src/mm_camcorder_gstcommon.c

   1 /*
   2  * libmm-camcorder
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Jeongmo Yang <jm80.yang@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 /*=======================================================================================
  23 |  INCLUDE FILES                                                                        |
  24 =======================================================================================*/
  25 #include <gst/allocators/gsttizenmemory.h>
  26 #include <gst/audio/audio-format.h>
  27 #include <gst/video/videooverlay.h>
  28
  29 #include <sys/time.h>
  30 #include <unistd.h>
  31 #include <tbm_bufmgr.h>
  32 #include <tbm_surface.h>
  33 #include <tbm_surface_internal.h>
  34
  35 #include "mm_camcorder_internal.h"
  36 #include "mm_camcorder_gstcommon.h"
  37
  38 /*-----------------------------------------------------------------------
  39 |    GLOBAL VARIABLE DEFINITIONS for internal                           |
  40 -----------------------------------------------------------------------*/
  41 /* Table for compatibility between audio codec and file format */
  42 static gboolean audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
  43                    /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
  44 /*AMR*/       { 1,  0,  0,       0,  0,  0,  0, 0,   0,  1,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  45 /*G723.1*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  46 /*MP3*/       { 0,  1,  1,       1,  1,  0,  0, 1,   0,  0,  0,  1,   0, 0,  0,  0,  0,   0,  1,  0,      0,  0,  0,  0,   0,   1},
  47 /*OGG*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  48 /*AAC*/       { 1,  0,  1,       1,  1,  0,  0, 0,   0,  0,  1,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   1},
  49 /*WMA*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  50 /*MMF*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  51 /*ADPCM*/     { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  52 /*WAVE*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  1,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  53 /*WAVE_NEW*/  { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  54 /*MIDI*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  55 /*IMELODY*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  56 /*MXMF*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  57 /*MPA*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  58 /*MP2*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  59 /*G711*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  60 /*G722*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  61 /*G722.1*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  62 /*G722.2*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  63 /*G723*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  64 /*G726*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  65 /*G728*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  66 /*G729*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  67 /*G729A*/     { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  68 /*G729.1*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  69 /*REAL*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  70 /*AAC_LC*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  71 /*AAC_MAIN*/  { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  72 /*AAC_SRS*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  73 /*AAC_LTP*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  74 /*AAC_HE_V1*/ { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  75 /*AAC_HE_V2*/ { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  76 /*AC3*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   1},
  77 /*ALAC*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  78 /*ATRAC*/     { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  79 /*SPEEX*/     { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  80 /*VORBIS*/    { 0,  0,  0,       0,  0,  1,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  81 /*AIFF*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  82 /*AU*/        { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  83 /*NONE*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  84 /*PCM*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  85 /*ALAW*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  86 /*MULAW*/     { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  87 /*MS_ADPCM*/  { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  88 };
  89
  90 /* Table for compatibility between video codec and file format */
  91 static gboolean videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
  92                           /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
  93 /*NONE*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  94 /*H263*/         { 1,  0,  1,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  95 /*H264*/         { 1,  0,  1,       1,  1,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   1},
  96 /*H26L*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  97 /*MPEG4*/        { 1,  0,  1,       1,  1,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   1},
  98 /*MPEG1*/        { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
  99 /*WMV*/          { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 100 /*DIVX*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 101 /*XVID*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 102 /*H261*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 103 /*H262*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 104 /*H263V2*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 105 /*H263V3*/       { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 106 /*MJPEG*/        { 0,  0,  1,       1,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 107 /*MPEG2*/        { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 108 /*MPEG4_SIMPLE*/ { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 109 /*MPEG4_ADV*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 110 /*MPEG4_MAIN*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 111 /*MPEG4_CORE*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 112 /*MPEG4_ACE*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 113 /*MPEG4_ARTS*/   { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 114 /*MPEG4_AVC*/    { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 115 /*REAL*/         { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 116 /*VC1*/          { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 117 /*AVS*/          { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 118 /*CINEPAK*/      { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 119 /*INDEO*/        { 0,  0,  0,       0,  0,  0,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 120 /*THEORA*/       { 0,  0,  0,       0,  0,  1,  0, 0,   0,  0,  0,  0,   0, 0,  0,  0,  0,   0,  0,  0,      0,  0,  0,  0,   0,   0},
 121 };
 122
 123
 124 /*-----------------------------------------------------------------------
 125 |    LOCAL VARIABLE DEFINITIONS for internal                            |
 126 -----------------------------------------------------------------------*/
 127 #define USE_AUDIO_CLOCK_TUNE
 128 #define _MMCAMCORDER_WAIT_EOS_TIME                60.0     /* sec */
 129 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM    6
 130 #define _MMCAMCORDER_NANOSEC_PER_1SEC             1000000000
 131 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC         1000
 132 #define _MMCAMCORDER_SIGNAL_REQUEST_CODEC_CONFIG  "request-codec-config"
 133 #define _MMCAMCORDER_CROP_ARRAY_LENGTH            4
 134 #define META_TIMESTAMP_FIELD_LENGTH               7
 135
 136
 137 /*-----------------------------------------------------------------------
 138 |    LOCAL FUNCTION PROTOTYPES:                                         |
 139 -----------------------------------------------------------------------*/
 140 /* STATIC INTERNAL FUNCTION */
 141 /**
 142  * These are video data probing functions.
 143  * If there are pads which set probe callback by gst_pad_add_probe(),
 144  * the functions will be called when data stream pass through the pad.
 145  *
 146  * @param[in]  pad             probing pad which calls this function.
 147  * @param[in]  buffer          buffer which contains stream data.
 148  * @param[in]  u_data          user data.
 149  * @return     Refer #GstPadProbeReturn in gstpad.h
 150  * @remarks
 151  * @see        __mmcamcorder_create_preview_pipeline()
 152  */
 153
 154 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 155 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview2(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 156 static GstPadProbeReturn __mmcamcorder_video_dataprobe_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 157
 158 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
 159 static guint32 _mmcamcorder_get_structure_fourcc(const GstStructure *structure);
 160
 161 static gboolean __mmcamcorder_set_stream_data(MMCamcorderVideoStreamDataType *stream, GstBuffer *buffer, GstMapInfo *map_info);
 162 static gboolean __mmcamcorder_set_stream_data_zero_copy(MMCamcorderVideoStreamDataType *stream, GstBuffer *buffer, GstMemory *memory);
 163 static const char *__mmcamcorder_get_parser_name(MMPixelFormatType format);
 164 static gboolean __mmcamcorder_frame_meta_foreach_func(GQuark field_id, const GValue *value, gpointer user_data);
 165
 166 /*=======================================================================================
 167 |  FUNCTION DEFINITIONS                                                                 |
 168 =======================================================================================*/
 169 static gboolean __mmcamcorder_set_stream_data(MMCamcorderVideoStreamDataType *stream, GstBuffer *buffer, GstMapInfo *map_info)
 170 {
 171         gboolean ret = TRUE;
 172
 173         mmf_return_val_if_fail(buffer, FALSE);
 174         mmf_return_val_if_fail(stream, FALSE);
 175         mmf_return_val_if_fail(map_info, FALSE);
 176
 177         stream->length_total = map_info->size;
 178
 179         switch (stream->format) {
 180         case MM_PIXEL_FORMAT_NV12: /* fall through */
 181         case MM_PIXEL_FORMAT_NV21:
 182                 stream->data_type = MM_CAM_STREAM_DATA_YUV420SP;
 183                 stream->data.yuv420sp.y = map_info->data;
 184                 stream->data.yuv420sp.length_y = stream->width * stream->height;
 185                 stream->data.yuv420sp.uv = stream->data.yuv420sp.y + stream->data.yuv420sp.length_y;
 186                 stream->data.yuv420sp.length_uv = stream->data.yuv420sp.length_y >> 1;
 187                 stream->stride[0] = stream->width;
 188                 stream->elevation[0] = stream->height;
 189                 stream->stride[1] = stream->width;
 190                 stream->elevation[1] = stream->height >> 1;
 191                 stream->num_planes = 2;
 192                 break;
 193
 194         case MM_PIXEL_FORMAT_I420:
 195                 stream->data_type = MM_CAM_STREAM_DATA_YUV420P;
 196                 stream->data.yuv420p.y = map_info->data;
 197                 stream->data.yuv420p.length_y = stream->width * stream->height;
 198                 stream->data.yuv420p.u = stream->data.yuv420p.y + stream->data.yuv420p.length_y;
 199                 stream->data.yuv420p.length_u = stream->data.yuv420p.length_y >> 2;
 200                 stream->data.yuv420p.v = stream->data.yuv420p.u + stream->data.yuv420p.length_u;
 201                 stream->data.yuv420p.length_v = stream->data.yuv420p.length_u;
 202                 stream->stride[0] = stream->width;
 203                 stream->elevation[0] = stream->height;
 204                 stream->stride[1] = stream->stride[2] = stream->width >> 1;
 205                 stream->elevation[1] = stream->elevation[2] = stream->height >> 1;
 206                 stream->num_planes = 3;
 207                 break;
 208
 209         case MM_PIXEL_FORMAT_422P:
 210                 stream->data_type = MM_CAM_STREAM_DATA_YUV422P;
 211                 stream->data.yuv422p.y = map_info->data;
 212                 stream->data.yuv422p.length_y = stream->width * stream->height;
 213                 stream->data.yuv422p.u = stream->data.yuv422p.y + stream->data.yuv422p.length_y;
 214                 stream->data.yuv422p.length_u = stream->data.yuv422p.length_y >> 1;
 215                 stream->data.yuv422p.v = stream->data.yuv422p.u + stream->data.yuv422p.length_u;
 216                 stream->data.yuv422p.length_v = stream->data.yuv422p.length_u;
 217                 stream->stride[0] = stream->width;
 218                 stream->elevation[0] = stream->height;
 219                 stream->stride[1] = stream->stride[2] = stream->width;
 220                 stream->elevation[1] = stream->elevation[2] = stream->height >> 1;
 221                 stream->num_planes = 3;
 222                 break;
 223
 224         case MM_PIXEL_FORMAT_YUYV: /* fall through */
 225         case MM_PIXEL_FORMAT_UYVY: /* fall through */
 226         case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
 227                 stream->data_type = MM_CAM_STREAM_DATA_YUV422;
 228                 stream->data.yuv422.yuv = map_info->data;
 229                 stream->data.yuv422.length_yuv = stream->length_total;
 230                 stream->stride[0] = stream->width << 1;
 231                 stream->elevation[0] = stream->height;
 232                 stream->num_planes = 1;
 233                 break;
 234
 235         case MM_PIXEL_FORMAT_ENCODED_H264:  /* fall through */
 236         case MM_PIXEL_FORMAT_ENCODED_MJPEG: /* fall through */
 237         case MM_PIXEL_FORMAT_ENCODED_VP8:   /* fall through */
 238         case MM_PIXEL_FORMAT_ENCODED_VP9:   /* fall through */
 239                 stream->data_type = MM_CAM_STREAM_DATA_ENCODED;
 240                 stream->data.encoded.data = map_info->data;
 241                 stream->data.encoded.length_data = stream->length_total;
 242                 stream->data.encoded.is_delta_frame = GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT);
 243                 stream->data.encoded.is_header_included = GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_HEADER);
 244                 stream->num_planes = 1;
 245                 break;
 246
 247         case MM_PIXEL_FORMAT_INVZ:
 248                 stream->data_type = MM_CAM_STREAM_DATA_DEPTH;
 249                 stream->data.depth.data = map_info->data;
 250                 stream->data.depth.length_data = stream->length_total;
 251                 stream->stride[0] = stream->width << 1;
 252                 stream->elevation[0] = stream->height;
 253                 stream->num_planes = 1;
 254                 break;
 255
 256         case MM_PIXEL_FORMAT_RGBA: /* fall through */
 257         case MM_PIXEL_FORMAT_ARGB:
 258                 stream->data_type = MM_CAM_STREAM_DATA_RGB;
 259                 stream->data.rgb.data = map_info->data;
 260                 stream->data.rgb.length_data = stream->length_total;
 261                 stream->stride[0] = stream->width << 2;
 262                 stream->elevation[0] = stream->height;
 263                 stream->num_planes = 1;
 264                 break;
 265
 266         default:
 267                 MMCAM_LOG_ERROR("unsupported format[%d]", stream->format);
 268                 ret = FALSE;
 269                 break;
 270         }
 271
 272         return ret;
 273 }
 274
 275
 276 static gboolean __mmcamcorder_set_stream_data_zero_copy(MMCamcorderVideoStreamDataType *stream, GstBuffer *buffer, GstMemory *memory)
 277 {
 278         int i = 0;
 279         int num_bos = 0;
 280         int tbm_ret = TBM_SURFACE_ERROR_NONE;
 281         tbm_bo_handle bo_handle = {NULL, };
 282         tbm_surface_info_s ts_info;
 283
 284         mmf_return_val_if_fail(stream, FALSE);
 285         mmf_return_val_if_fail(buffer, FALSE);
 286         mmf_return_val_if_fail(memory, FALSE);
 287
 288         if (_mmcamcorder_is_encoded_preview_pixel_format(stream->format)) {
 289                 stream->bo[0] = gst_tizen_memory_get_bos(memory, 0);
 290
 291                 bo_handle = tbm_bo_get_handle(stream->bo[0], TBM_DEVICE_CPU);
 292                 if (!bo_handle.ptr) {
 293                         MMCAM_LOG_ERROR("tbm_bo_get_handle failed[bo:%p,memory:%p]", stream->bo[0], memory);
 294                         return FALSE;
 295                 }
 296
 297                 stream->data_type = MM_CAM_STREAM_DATA_ENCODED;
 298                 stream->num_planes = 1;
 299                 stream->stride[0] = stream->width;
 300                 stream->elevation[0] = stream->height;
 301                 stream->data.encoded.data = bo_handle.ptr;
 302                 stream->length_total = gst_memory_get_sizes(memory, NULL, NULL);
 303                 stream->data.encoded.length_data = stream->length_total;
 304                 stream->data.encoded.is_delta_frame = GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT);
 305                 stream->data.encoded.is_header_included = GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_HEADER);
 306
 307                 MMCAM_LOG_VERBOSE("[ENCODED] length[%u], is_delta[%d], is_header_included[%d]",
 308                         stream->data.encoded.length_data,
 309                         stream->data.encoded.is_delta_frame,
 310                         stream->data.encoded.is_header_included);
 311
 312                 return TRUE;
 313         }
 314
 315         memset(&ts_info, 0x0, sizeof(tbm_surface_info_s));
 316
 317         tbm_ret = tbm_surface_get_info((tbm_surface_h)gst_tizen_memory_get_surface(memory), &ts_info);
 318         if (tbm_ret != TBM_SURFACE_ERROR_NONE) {
 319                 MMCAM_LOG_ERROR("get tbm surface info failed[0x%x]", tbm_ret);
 320                 return FALSE;
 321         }
 322
 323         stream->length_total = ts_info.size;
 324         for (i = 0 ; i < ts_info.num_planes ; i++) {
 325                 stream->stride[i] = ts_info.planes[i].stride;
 326                 stream->elevation[i] = ts_info.planes[i].size / ts_info.planes[i].stride;
 327                 MMCAM_LOG_VERBOSE("    plane[%d] %dx%d", i, stream->stride[i], stream->elevation[i]);
 328         }
 329
 330         num_bos = gst_tizen_memory_get_num_bos(memory);
 331         for (i = 0 ; i < num_bos ; i++)
 332                 stream->bo[i] = gst_tizen_memory_get_bos(memory, i);
 333
 334
 335         switch (stream->format) {
 336         case MM_PIXEL_FORMAT_NV12: /* fall through */
 337         case MM_PIXEL_FORMAT_NV21:
 338                 stream->data_type = MM_CAM_STREAM_DATA_YUV420SP;
 339                 stream->num_planes = 2;
 340                 stream->data.yuv420sp.y = ts_info.planes[0].ptr;
 341                 stream->data.yuv420sp.length_y = ts_info.planes[0].size;
 342                 stream->data.yuv420sp.uv = ts_info.planes[1].ptr;
 343                 stream->data.yuv420sp.length_uv = ts_info.planes[1].size;
 344
 345                 MMCAM_LOG_VERBOSE("[420SP] 0[%p,%u], 1[%p,%u]",
 346                         stream->data.yuv420sp.y, stream->data.yuv420sp.length_y,
 347                         stream->data.yuv420sp.uv, stream->data.yuv420sp.length_uv);
 348                 break;
 349
 350         case MM_PIXEL_FORMAT_I420:
 351                 stream->data_type = MM_CAM_STREAM_DATA_YUV420P;
 352                 stream->num_planes = 3;
 353                 stream->data.yuv420p.y = ts_info.planes[0].ptr;
 354                 stream->data.yuv420p.length_y = ts_info.planes[0].size;
 355                 stream->data.yuv420p.u = ts_info.planes[1].ptr;
 356                 stream->data.yuv420p.length_u = ts_info.planes[1].size;
 357                 stream->data.yuv420p.v = ts_info.planes[2].ptr;
 358                 stream->data.yuv420p.length_v = ts_info.planes[2].size;
 359
 360                 MMCAM_LOG_VERBOSE("[I420] 0[%p,%u], 1[%p,%u], 2[%p,%u]",
 361                         stream->data.yuv420p.y, stream->data.yuv420p.length_y,
 362                         stream->data.yuv420p.u, stream->data.yuv420p.length_u,
 363                         stream->data.yuv420p.v, stream->data.yuv420p.length_v);
 364                 break;
 365
 366         case MM_PIXEL_FORMAT_YUYV:
 367                 stream->data_type = MM_CAM_STREAM_DATA_YUV422;
 368                 stream->num_planes = 1;
 369                 stream->data.yuv422.yuv = ts_info.planes[0].ptr;
 370                 stream->data.yuv422.length_yuv = ts_info.planes[0].size;
 371
 372                 MMCAM_LOG_VERBOSE("[YUYV] 0[%p,%u]",
 373                         stream->data.yuv422.yuv, stream->data.yuv422.length_yuv);
 374                 break;
 375
 376         default:
 377                 MMCAM_LOG_ERROR("unsupported format[%d]", stream->format);
 378                 return FALSE;
 379         }
 380
 381         return TRUE;
 382 }
 383
 384
 385 static const char *__mmcamcorder_get_parser_name(MMPixelFormatType format)
 386 {
 387         switch (format) {
 388         case MM_PIXEL_FORMAT_ENCODED_H264:
 389                 return "h264parse";
 390         case MM_PIXEL_FORMAT_ENCODED_VP9:
 391                 return "vp9parse";
 392         default:
 393                 MMCAM_LOG_WARNING("unsupported format[%d]", format);
 394                 return NULL;
 395         }
 396 }
 397
 398
 399 static gboolean __mmcamcorder_frame_meta_foreach_func(GQuark field_id, const GValue *value, gpointer user_data)
 400 {
 401         MMCamcorderVideoStreamDataType *stream = (MMCamcorderVideoStreamDataType *)user_data;
 402         MMCamcorderFrameMeta *frame_meta = NULL;
 403         const char *field_name = g_quark_to_string(field_id);
 404         guint64 field_value = g_value_get_uint64(value);
 405
 406         if (!stream || !field_name) {
 407                 MMCAM_LOG_WARNING("invalid ptr[%p, %p]", stream, field_name);
 408                 return TRUE;
 409         }
 410
 411         frame_meta = &stream->frame_meta;
 412
 413         if (!strncmp("ts_soe", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 414                 frame_meta->ts_soe = field_value;
 415                 MMCAM_LOG_VERBOSE("[TS] SOE -> %llu", frame_meta->ts_soe);
 416         } else if (!strncmp("ts_eoe", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 417                 frame_meta->ts_eoe = field_value;
 418                 MMCAM_LOG_VERBOSE("[TS] EOE -> %llu", frame_meta->ts_eoe);
 419         } else if (!strncmp("ts_sof", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 420                 frame_meta->ts_sof = field_value;
 421                 MMCAM_LOG_VERBOSE("[TS] SOF -> %llu", frame_meta->ts_sof);
 422         } else if (!strncmp("ts_eof", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 423                 frame_meta->ts_eof = field_value;
 424                 MMCAM_LOG_VERBOSE("[TS] EOF -> %llu", frame_meta->ts_eof);
 425         } else if (!strncmp("ts_hal", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 426                 frame_meta->ts_hal = field_value;
 427                 MMCAM_LOG_VERBOSE("[TS] HAL -> %llu", frame_meta->ts_hal);
 428         } else if (!strncmp("ts_qmf", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 429                 frame_meta->ts_qmf = field_value;
 430                 MMCAM_LOG_VERBOSE("[TS] QMF -> %llu", frame_meta->ts_qmf);
 431         } else if (!strncmp("ts_gst", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 432                 frame_meta->ts_gst = field_value;
 433                 MMCAM_LOG_VERBOSE("[TS] GST -> %llu", frame_meta->ts_gst);
 434         } else if (!strncmp("td_exp", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 435                 frame_meta->td_exp = field_value;
 436                 MMCAM_LOG_VERBOSE("[TD] EXP -> %llu", frame_meta->td_exp);
 437         } else if (!strncmp("ts_aux", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 438                 frame_meta->ts_aux = field_value;
 439                 MMCAM_LOG_VERBOSE("[TS] AUX -> %llu", frame_meta->ts_aux);
 440         } else if (!strncmp("td_aux", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 441                 frame_meta->td_aux = field_value;
 442                 MMCAM_LOG_VERBOSE("[TD] AUX -> %llu", frame_meta->td_aux);
 443         } else if (!strncmp("seqnum", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 444                 frame_meta->seqnum = field_value;
 445                 MMCAM_LOG_VERBOSE("SEQNUM -> %llu", frame_meta->seqnum);
 446         } else if (!strncmp("flags", field_name, META_TIMESTAMP_FIELD_LENGTH)) {
 447                 frame_meta->flags = field_value;
 448                 MMCAM_LOG_VERBOSE("FLAGS -> %llu", frame_meta->flags);
 449         }
 450
 451         return TRUE;
 452 }
 453
 454
 455 int _mmcamcorder_request_codec_config(GstElement *videosrc_element)
 456 {
 457         if (!videosrc_element || !G_TYPE_CHECK_INSTANCE(videosrc_element)) {
 458                 MMCAM_LOG_WARNING("invalid videosrc element[%p]", videosrc_element);
 459                 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 460         }
 461
 462         if (!g_signal_parse_name(_MMCAMCORDER_SIGNAL_REQUEST_CODEC_CONFIG,
 463                         G_TYPE_FROM_INSTANCE(videosrc_element), NULL, NULL, FALSE)) {
 464                 MMCAM_LOG_WARNING("no signal[%s]", _MMCAMCORDER_SIGNAL_REQUEST_CODEC_CONFIG);
 465                 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
 466         }
 467
 468         MMCAM_LOG_INFO("emit signal[%s]", _MMCAMCORDER_SIGNAL_REQUEST_CODEC_CONFIG);
 469
 470         g_signal_emit_by_name(videosrc_element, _MMCAMCORDER_SIGNAL_REQUEST_CODEC_CONFIG);
 471
 472         return MM_ERROR_NONE;
 473 }
 474
 475
 476 gboolean _mmcamcorder_invoke_video_stream_cb(MMHandleType handle, GstSample *sample, gboolean is_preview, int stream_id)
 477 {
 478         int i = 0;
 479         gboolean ret_cb = TRUE;
 480         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 481         _MMCamcorderSubContext *sc = NULL;
 482         MMCamcorderVideoStreamDataType stream;
 483
 484         GstBuffer *buffer = NULL;
 485         GstMemory *memory = NULL;
 486         GstMapInfo map_info;
 487         GstCaps *caps = NULL;
 488         GstStructure *structure = NULL;
 489         GstProtectionMeta *p_meta = NULL;
 490
 491         mmf_return_val_if_fail(hcamcorder, FALSE);
 492
 493         buffer = gst_sample_get_buffer(sample);
 494         mmf_return_val_if_fail(buffer, FALSE);
 495         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), FALSE);
 496
 497         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
 498         mmf_return_val_if_fail(sc, FALSE);
 499
 500         memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
 501
 502         caps = gst_sample_get_caps(sample);
 503         mmf_return_val_if_fail(caps, FALSE);
 504
 505         structure = gst_caps_get_structure(caps, 0);
 506         mmf_return_val_if_fail(structure, FALSE);
 507
 508         stream.format = _mmcamcorder_get_pixel_format(caps, TRUE);
 509         gst_structure_get(structure,
 510                 "width", G_TYPE_INT, &stream.width,
 511                 "height", G_TYPE_INT, &stream.height,
 512                 NULL);
 513
 514         memory = gst_buffer_peek_memory(buffer, 0);
 515         if (!memory) {
 516                 MMCAM_LOG_ERROR("GstMemory get failed from buffer %p", buffer);
 517                 return FALSE;
 518         }
 519
 520         structure = gst_mini_object_get_qdata(GST_MINI_OBJECT_CAST(buffer), hcamcorder->buffer_quark);
 521         if (structure && gst_structure_has_field(structure, "focus-state")) {
 522                 gst_structure_get(structure,
 523                         "focus-state", G_TYPE_INT, &stream.focus_state,
 524                         "facing-direction", G_TYPE_INT, &stream.facing_direction,
 525                         "flip", G_TYPE_INT, &stream.flip,
 526                         "rotation", G_TYPE_INT, &stream.rotation,
 527                         "status-ae", G_TYPE_INT, &stream.status_ae,
 528                         "status-awb", G_TYPE_INT, &stream.status_awb,
 529                         NULL);
 530
 531                 MMCAM_LOG_VERBOSE("structure[%p], [fs:%d,fd:%d,f:%d,r:%d,ae:%d,awb:%d]", structure,
 532                         stream.focus_state, stream.facing_direction,
 533                         stream.flip, stream.rotation,
 534                         stream.status_ae, stream.status_awb);
 535         }
 536
 537         if (gst_is_tizen_memory(memory)) {
 538                 if (!__mmcamcorder_set_stream_data_zero_copy(&stream, buffer, memory))
 539                         goto _INVOKE_VIDEO_STREAM_CB_DONE;
 540         } else {
 541                 memset(&map_info, 0x0, sizeof(GstMapInfo));
 542
 543                 if (!gst_memory_map(memory, &map_info, GST_MAP_READWRITE)) {
 544                         MMCAM_LOG_ERROR("map failed for memory[%p]", memory);
 545                         return FALSE;
 546                 }
 547
 548                 if (!__mmcamcorder_set_stream_data(&stream, buffer, &map_info))
 549                         goto _INVOKE_VIDEO_STREAM_CB_DONE;
 550         }
 551
 552         p_meta = gst_buffer_get_protection_meta(buffer);
 553         if (p_meta)
 554                 gst_structure_foreach(p_meta->info, __mmcamcorder_frame_meta_foreach_func, &stream);
 555
 556         MMCAM_LOG_DEBUG("VideoStreamData : format[%d], resolution[%dx%d], stream_id[%d]",
 557                 stream.format, stream.width, stream.height, stream_id);
 558
 559         stream.timestamp_nsec = GST_BUFFER_PTS(buffer);
 560         stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer) / 1000000); /* nano sec -> milli sec */
 561         stream.extra_stream_id = stream_id;
 562         stream.internal_buffer = buffer;
 563
 564         /* invoke application callback */
 565         if (is_preview) {
 566                 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
 567                 if (hcamcorder->vstream_cb)
 568                         hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
 569                 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
 570         } else {
 571                 _MMCAMCORDER_LOCK_VEDECISION_CALLBACK(hcamcorder);
 572                 if (hcamcorder->vedecision_cb)
 573                         ret_cb = hcamcorder->vedecision_cb(&stream, hcamcorder->vedecision_cb_param);
 574                 _MMCAMCORDER_UNLOCK_VEDECISION_CALLBACK(hcamcorder);
 575         }
 576
 577 _INVOKE_VIDEO_STREAM_CB_DONE:
 578         if (!gst_is_tizen_memory(memory))
 579                 gst_memory_unmap(memory, &map_info);
 580
 581         for (i = 0 ; i < TBM_SURF_PLANE_MAX && stream.bo[i] ; i++) {
 582                 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
 583                 tbm_bo_unmap(stream.bo[i]);
 584         }
 585
 586         return ret_cb;
 587 }
 588
 589
 590 static gboolean __mmcamcorder_add_videofilter_element(mmf_camcorder_t *hcamcorder,
 591         GList *element_list, const char *conf_prefix,
 592         const char *filter_nick, _MMCAMCORDER_PREVIEW_PIPELINE_ELELMENT filter_index,
 593         const char *queue_nick, _MMCAMCORDER_PREVIEW_PIPELINE_ELELMENT queue_index)
 594 {
 595         int i = 0;
 596         int err = MM_ERROR_NONE;
 597         int videofilt_crop_rect[_MMCAMCORDER_CROP_ARRAY_LENGTH] = {0, };
 598         char conf_name_element[CONFIGURE_FIELD_NAME_LENGTH] = {'\0',};
 599         char conf_name_crop[_MMCAMCORDER_CROP_ARRAY_LENGTH][CONFIGURE_FIELD_NAME_LENGTH] = {{'\0',}, };
 600         const char *conf_postfix_crop[_MMCAMCORDER_CROP_ARRAY_LENGTH] = {
 601                 "CropX",
 602                 "CropY",
 603                 "CropW",
 604                 "CropH"
 605         };
 606
 607         _MMCamcorderSubContext *sc = NULL;
 608         type_element *videofilt_element = NULL;
 609         const char *videofilt_name = NULL;
 610
 611         mmf_return_val_if_fail(hcamcorder, FALSE);
 612         mmf_return_val_if_fail(element_list, FALSE);
 613         mmf_return_val_if_fail(filter_nick && filter_index > _MMCAMCORDER_NONE, FALSE);
 614
 615         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
 616         mmf_return_val_if_fail(sc, FALSE);
 617
 618         snprintf(conf_name_element, sizeof(conf_name_element), "%sElement", conf_prefix);
 619
 620         _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
 621                 hcamcorder->conf_ctrl, CONFIGURE_CATEGORY_CTRL_CAMERA, conf_name_element,
 622                 &videofilt_element, &videofilt_name);
 623
 624         if (!videofilt_element || !videofilt_name) {
 625                 MMCAM_LOG_INFO("No configure for %s", conf_name_element);
 626                 return TRUE;
 627         }
 628
 629         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, filter_index, videofilt_name, filter_nick, element_list, err);
 630         _mmcamcorder_conf_set_value_element_property(sc->element[filter_index].gst, videofilt_element);
 631
 632         for (i = 0 ; i < _MMCAMCORDER_CROP_ARRAY_LENGTH ; i++) {
 633                 snprintf(conf_name_crop[i], sizeof(conf_name_crop[i]), "%s%s", conf_prefix, conf_postfix_crop[i]);
 634                 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_ctrl,
 635                         CONFIGURE_CATEGORY_CTRL_CAMERA,
 636                         conf_name_crop[i], &videofilt_crop_rect[i]);
 637         }
 638
 639         if (videofilt_crop_rect[0] >= 0 && videofilt_crop_rect[1] >= 0 &&
 640                 videofilt_crop_rect[2] > 0 && videofilt_crop_rect[3] > 0) {
 641                 _mmcamcorder_set_property_array_int(sc->element[filter_index].gst,
 642                         "crop", videofilt_crop_rect, _MMCAMCORDER_CROP_ARRAY_LENGTH);
 643         }
 644
 645         MMCAM_LOG_INFO("queue_nick[%p], queue_index[%d]", queue_nick, queue_index);
 646
 647         if (queue_nick && queue_index > _MMCAMCORDER_NONE)
 648                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, queue_index, "queue", queue_nick, element_list, err);
 649
 650         return TRUE;
 651
 652 pipeline_creation_error:
 653         MMCAM_LOG_ERROR("failed[0x%x]", err);
 654         return FALSE;
 655 }
 656
 657
 658 int _mmcamcorder_create_preview_elements(MMHandleType handle)
 659 {
 660         int err = MM_ERROR_NONE;
 661         int i = 0;
 662         int camera_rotate = 0;
 663         int camera_flip = 0;
 664         int fps = 0;
 665         int codectype = 0;
 666         int capture_width = 0;
 667         int capture_height = 0;
 668         int capture_quality = 0;
 669         int video_stabilization = 0;
 670         int anti_shake = 0;
 671         int display_surface_type = MM_DISPLAY_SURFACE_NULL;
 672         const char *videosrc_name = NULL;
 673         const char *videosink_name = NULL;
 674         const char *videoconvert_name = NULL;
 675         const char *videodecoder_name = NULL;
 676         const char *videoparse_name = NULL;
 677         const char *decoder_conf_name = NULL;
 678         char videodecoder_name_final[32] = {'\0',};
 679         char *err_name = NULL;
 680 #ifdef _MMCAMCORDER_RM_SUPPORT
 681         int decoder_index = 0;
 682 #endif /* _MMCAMCORDER_RM_SUPPORT */
 683         GstElement *sink_element = NULL;
 684         GstCameraControl *control = NULL;
 685         int sink_element_size = 0;
 686         int *fds = NULL;
 687         int fd_number = 0;
 688         int extra_preview_enable = 0;
 689
 690         GList *element_list = NULL;
 691
 692         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 693         _MMCamcorderSubContext *sc = NULL;
 694         type_element *videosrc_element = NULL;
 695         type_int_array *input_index = NULL;
 696
 697         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 698
 699         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 700         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 701         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 702
 703         MMCAM_LOG_INFO("");
 704
 705         /* Check existence */
 706         for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
 707                 if (sc->element[i].gst) {
 708                         if (((GObject *)sc->element[i].gst)->ref_count > 0)
 709                                 gst_object_unref(sc->element[i].gst);
 710
 711                         MMCAM_LOG_INFO("element[index:%d] is Already existed.", i);
 712                 }
 713         }
 714
 715         /* Get video device index info */
 716         _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
 717                                                                                   CONFIGURE_CATEGORY_CTRL_CAMERA,
 718                                                                                   "InputIndex",
 719                                                                                   &input_index);
 720         if (input_index == NULL) {
 721                 MMCAM_LOG_ERROR("Failed to get input_index");
 722                 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
 723         }
 724
 725         err = mm_camcorder_get_attributes(handle, &err_name,
 726                 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
 727                 MMCAM_CAMERA_FPS, &fps,
 728                 MMCAM_CAMERA_ROTATION, &camera_rotate,
 729                 MMCAM_CAMERA_FLIP, &camera_flip,
 730                 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
 731                 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
 732                 MMCAM_CAPTURE_WIDTH, &capture_width,
 733                 MMCAM_CAPTURE_HEIGHT, &capture_height,
 734                 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
 735                 MMCAM_IMAGE_ENCODER, &codectype,
 736                 MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
 737                 MMCAM_DISPLAY_SURFACE, &display_surface_type,
 738                 MMCAM_EXTRA_PREVIEW_ENABLE, &extra_preview_enable,
 739                 NULL);
 740         if (err != MM_ERROR_NONE) {
 741                 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, err);
 742                 SAFE_FREE(err_name);
 743                 return err;
 744         }
 745
 746         if (hcamcorder->support_user_buffer) {
 747                 err = mm_camcorder_get_attributes(handle, NULL,
 748                         MMCAM_USER_BUFFER_FD, &fds, &fd_number,
 749                         NULL);
 750                 if (err != MM_ERROR_NONE || fd_number < 1) {
 751                         MMCAM_LOG_ERROR("get user buffer fd failed 0x%x, number %d", err, fd_number);
 752                         return err;
 753                 }
 754
 755                 /*
 756                 for (i = 0 ; i < fd_number ; i++)
 757                         MMCAM_LOG_INFO("fds[%d] %d", i, fds[i]);
 758                 */
 759         }
 760
 761         /* Get fourcc from picture format */
 762         sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
 763
 764         _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
 765                 hcamcorder->conf_ctrl, CONFIGURE_CATEGORY_CTRL_CAMERA, "AltVideosrcElement",
 766                 &videosrc_element, &videosrc_name);
 767
 768         /* Skip getting "VideosrcElement" if alternative element exists. */
 769         if (videosrc_name == NULL) {
 770                 _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
 771                         hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT, "VideosrcElement",
 772                         &videosrc_element, &videosrc_name);
 773         }
 774
 775         /**
 776          * Create child element
 777          */
 778         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "vsrc_s", element_list, err);
 779
 780         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_CAPS, "capsfilter", "vsrc_c", element_list, err);
 781
 782         /**
 783          * This is for "tizencamerasrc" element only.
 784          * The camera HAL library will be loaded when "hal-name" property is set.
 785          * The default HAL library (libtizen-camera.so) will be loaded if 'hal-name' property is set to NULL.
 786          */
 787         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hal-name", hcamcorder->network_hal_name);
 788
 789         /* camera properties */
 790         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
 791         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
 792         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
 793         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-quality", capture_quality);
 794         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
 795         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "buffer-quark", &hcamcorder->buffer_quark);
 796
 797         /* set camera flip */
 798         _mmcamcorder_set_videosrc_flip(handle, camera_flip);
 799
 800         /* set video stabilization mode */
 801         _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
 802
 803         /* set anti handshake mode */
 804         _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
 805
 806         if (sc->is_modified_rate)
 807                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
 808
 809         /* Set basic information of videosrc element */
 810         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, videosrc_element);
 811
 812         /* Set video device index */
 813         if (hcamcorder->is_network) {
 814                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", hcamcorder->device_type);
 815         } else {
 816 #ifdef _MMCAMCORDER_CAMERA_CONF_MGR_SUPPORT
 817                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "device-name", hcamcorder->conf_device_info.node);
 818 #else
 819                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
 820 #endif
 821         }
 822
 823         /* set user buffer fd to videosrc element */
 824         if (hcamcorder->support_user_buffer) {
 825                 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
 826                 if (!gst_camera_control_set_user_buffer_fd(control, fds, fd_number)) {
 827                         MMCAM_LOG_ERROR("set user buffer fd failed");
 828                         goto pipeline_creation_error;
 829                 }
 830         }
 831
 832         if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
 833                 /* get recreate_decoder flag */
 834                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 835                         CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
 836                         "RecreateDecoder",
 837                         &hcamcorder->recreate_decoder);
 838         }
 839
 840         if (!__mmcamcorder_add_videofilter_element(hcamcorder, element_list, "VideoFilter",
 841                 "vsrc_f", _MMCAMCORDER_VIDEOSRC_FILT, NULL, _MMCAMCORDER_NONE)) {
 842                 MMCAM_LOG_ERROR("add videofilter failed for VideoFilterElement");
 843                 goto pipeline_creation_error;
 844         }
 845
 846         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "vsrc_q", element_list, err);
 847
 848         if (!__mmcamcorder_add_videofilter_element(hcamcorder, element_list, "VideoFilter2",
 849                 "vsrc_f2", _MMCAMCORDER_VIDEOSRC_FILT2, "vsrc_q2", _MMCAMCORDER_VIDEOSRC_QUE2)) {
 850                 MMCAM_LOG_ERROR("add videofilter failed for VideoFilter2Element");
 851                 goto pipeline_creation_error;
 852         }
 853
 854         if (display_surface_type != MM_DISPLAY_SURFACE_NULL &&
 855                 _mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
 856                 switch (sc->info_image->preview_format) {
 857                 case MM_PIXEL_FORMAT_ENCODED_H264:
 858                         decoder_conf_name = "VideodecoderElementH264";
 859                         break;
 860                 case MM_PIXEL_FORMAT_ENCODED_MJPEG:
 861                         decoder_conf_name = "VideodecoderElementMJPEG";
 862                         break;
 863                 case MM_PIXEL_FORMAT_ENCODED_VP8:
 864                         decoder_conf_name = "VideodecoderElementVP8";
 865                         break;
 866                 case MM_PIXEL_FORMAT_ENCODED_VP9:
 867                         decoder_conf_name = "VideodecoderElementVP9";
 868                         break;
 869                 default:
 870                         MMCAM_LOG_ERROR("invalid format[%d]", sc->info_image->preview_format);
 871                         goto pipeline_creation_error;
 872                 }
 873
 874                 /* get video decoder element and name */
 875                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 876                         CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
 877                         decoder_conf_name,
 878                         &sc->VideodecoderElement);
 879
 880                 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElement,
 881                         &videodecoder_name);
 882
 883                 if (!videodecoder_name) {
 884                         MMCAM_LOG_ERROR("failed to get video decoder[%d,%s]", sc->info_image->preview_format, decoder_conf_name);
 885                         goto pipeline_creation_error;
 886                 }
 887
 888 #ifdef _MMCAMCORDER_RM_SUPPORT
 889                 MMCAM_LOG_INFO("decoder name from config[%s]", videodecoder_name);
 890                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 891                         if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
 892                                 decoder_index = 1;
 893                         snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s%d", videodecoder_name, decoder_index);
 894                 } else if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_MJPEG) {
 895                         if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER)
 896                                 snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", "omx_uhd_mjpegdec");
 897                         else
 898                                 snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", "omx_mjpegdec");
 899                 } else {
 900 #endif /* _MMCAMCORDER_RM_SUPPORT */
 901                         snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", videodecoder_name);
 902 #ifdef _MMCAMCORDER_RM_SUPPORT
 903                 }
 904 #endif /* _MMCAMCORDER_RM_SUPPORT */
 905
 906                 videoparse_name = __mmcamcorder_get_parser_name(sc->info_image->preview_format);
 907                 if (videoparse_name)
 908                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_PARSE, videoparse_name, "vsrc_p", element_list, err);
 909
 910                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name_final, "vsrc_d", element_list, err);
 911
 912                 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElement);
 913         }
 914
 915         MMCAM_LOG_INFO("Current mode[%d]", hcamcorder->type);
 916
 917         /* Get videosink name */
 918         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 919
 920         if (!videosink_name) {
 921                 MMCAM_LOG_ERROR("failed to get videosink name");
 922                 goto pipeline_creation_error;
 923         }
 924
 925         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "vsink_q", element_list, err);
 926
 927         MMCAM_LOG_INFO("videosink_name: %s", videosink_name);
 928
 929         if (hcamcorder->use_videoconvert && (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "directvideosink"))) {
 930                 /* get video convert name */
 931                 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
 932
 933                 if (videoconvert_name) {
 934                         MMCAM_LOG_INFO("videoconvert element name : %s", videoconvert_name);
 935                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, videoconvert_name, "vsink_c", element_list, err);
 936                 } else
 937                         MMCAM_LOG_ERROR("failed to get videoconvert element name");
 938         }
 939
 940         /* check sink element in attribute */
 941         mm_camcorder_get_attributes(handle, NULL,
 942                 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
 943                 NULL);
 944
 945         if (sink_element) {
 946                 int attr_index = 0;
 947                 MMHandleType attrs = MMF_CAMCORDER_ATTRS(handle);
 948
 949                 MMCAM_LOG_INFO("reuse sink element %p in attribute", sink_element);
 950
 951                 _MMCAMCORDER_ELEMENT_ADD(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, sink_element, element_list, err);
 952
 953                 /* reset attribute */
 954                 if (attrs) {
 955                         mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
 956                         mm_attrs_set_data(attrs, attr_index, NULL, 0);
 957                         mm_attrs_commit(attrs, attr_index);
 958                 } else {
 959                         MMCAM_LOG_WARNING("attribute is NULL");
 960                         err = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
 961                         goto pipeline_creation_error;
 962                 }
 963         } else {
 964                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "vsink_s", element_list, err);
 965
 966                 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
 967         }
 968
 969         if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
 970                 MMCAM_LOG_ERROR("_mmcamcorder_videosink_window_set error");
 971                 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 972                 goto pipeline_creation_error;
 973         }
 974
 975         /* Set caps by rotation */
 976         _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
 977
 978         /* add elements to main pipeline */
 979         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
 980                 MMCAM_LOG_ERROR("element_list add error.");
 981                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 982                 goto pipeline_creation_error;
 983         }
 984
 985         /* link elements */
 986         if (!_mmcamcorder_link_elements(element_list)) {
 987                 MMCAM_LOG_ERROR("element link error.");
 988                 err = MM_ERROR_CAMCORDER_GST_LINK;
 989                 goto pipeline_creation_error;
 990         }
 991
 992         if (element_list)
 993                 g_list_free(element_list);
 994
 995         /* extra preview */
 996         if (extra_preview_enable)
 997                 _mmcamcorder_initialize_extra_preview_mode(handle);
 998
 999         return MM_ERROR_NONE;
1000
1001 pipeline_creation_error:
1002         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
1003         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CAPS);
1004         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
1005         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
1006         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT2);
1007         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE2);
1008         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CAP_CAPS);
1009         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CAP_SINK);
1010         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
1011         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
1012         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
1013
1014         if (element_list)
1015                 g_list_free(element_list);
1016
1017         return err;
1018 }
1019
1020
1021 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
1022 {
1023         int err = MM_ERROR_NONE;
1024         int val = 0;
1025         int rate = 0;
1026         int format = 0;
1027         int channel = 0;
1028         int a_enc = MM_AUDIO_CODEC_AMR;
1029         int a_dev = MM_AUDIO_DEVICE_MIC;
1030         double volume = 0.0;
1031         char *err_name = NULL;
1032         const char *audiosrc_name = NULL;
1033         char *cat_name = NULL;
1034         char *stream_type = NULL;
1035         int stream_type_len = 0;
1036         int stream_index = 0;
1037         int buffer_interval = 0;
1038         int blocksize = 0;
1039         int replay_gain_enable = FALSE;
1040         double replay_gain_ref_level = 0.0;
1041
1042         GstCaps *caps = NULL;
1043         GstPad *pad = NULL;
1044         GList *element_list  = NULL;
1045
1046         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1047         _MMCamcorderSubContext *sc = NULL;
1048         _MMCamcorderGstElement *last_element = NULL;
1049         type_element *audiosrc_element = NULL;
1050
1051         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1052
1053         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1054         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1055         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1056
1057         MMCAM_LOG_INFO("");
1058
1059         err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
1060         if (err != MM_ERROR_NONE)
1061                 return err;
1062
1063         err = mm_camcorder_get_attributes(handle, &err_name,
1064                 MMCAM_AUDIO_DEVICE, &a_dev,
1065                 MMCAM_AUDIO_ENCODER, &a_enc,
1066                 MMCAM_AUDIO_ENCODER_BITRATE, &val,
1067                 MMCAM_AUDIO_SAMPLERATE, &rate,
1068                 MMCAM_AUDIO_FORMAT, &format,
1069                 MMCAM_AUDIO_CHANNEL, &channel,
1070                 MMCAM_AUDIO_VOLUME, &volume,
1071                 MMCAM_AUDIO_REPLAY_GAIN_ENABLE, &replay_gain_enable,
1072                 MMCAM_AUDIO_REPLAY_GAIN_REFERENCE_LEVEL, &replay_gain_ref_level,
1073                 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
1074                 MMCAM_SOUND_STREAM_INDEX, &stream_index,
1075                 NULL);
1076         if (err != MM_ERROR_NONE) {
1077                 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, err);
1078                 SAFE_FREE(err_name);
1079                 return err;
1080         }
1081
1082         /* Check existence */
1083         if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
1084                 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0)
1085                         gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
1086
1087                 MMCAM_LOG_INFO("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
1088         }
1089
1090         /* Create bin element */
1091         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
1092
1093         if (a_dev == MM_AUDIO_DEVICE_MODEM) {
1094                 cat_name = strdup("AudiomodemsrcElement");
1095         } else {
1096                 /* MM_AUDIO_DEVICE_MIC or others */
1097                 cat_name = strdup("AudiosrcElement");
1098         }
1099
1100         if (cat_name == NULL) {
1101                 MMCAM_LOG_ERROR("strdup failed.");
1102                 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
1103                 goto pipeline_creation_error;
1104         }
1105
1106         _mmcamcorder_conf_get_element_and_name((MMHandleType)hcamcorder,
1107                 hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT, cat_name,
1108                 &audiosrc_element, &audiosrc_name);
1109
1110         free(cat_name);
1111
1112         MMCAM_LOG_INFO("Audio src name : %s", audiosrc_name);
1113
1114         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "asrc_s", element_list, err);
1115
1116         /* set sound stream info */
1117         _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
1118
1119         /* set audiosrc properties in ini configuration */
1120         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, audiosrc_element);
1121
1122         /* set block size */
1123         _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
1124                 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
1125                 "AudioBufferInterval",
1126                 &buffer_interval);
1127
1128         if (_mmcamcorder_get_audiosrc_blocksize(rate, format, channel, buffer_interval, &blocksize)) {
1129                 MMCAM_LOG_INFO("set audiosrc block size %d", blocksize);
1130                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "blocksize", blocksize);
1131         }
1132
1133         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_CAPS, "capsfilter", "asrc_c", element_list, err);
1134
1135         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "asrc_q", element_list, err);
1136         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
1137         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
1138         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
1139
1140         /* Set basic information */
1141         if (a_enc != MM_AUDIO_CODEC_VORBIS) {
1142                 int depth = 0;
1143                 const gchar* format_name = NULL;
1144
1145                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "asrc_v", element_list, err);
1146
1147                 if (volume == 0.0) {
1148                         /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
1149                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
1150                 } else {
1151                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
1152                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
1153                 }
1154
1155                 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
1156                         depth = 16;
1157                         format_name = "S16LE";
1158                 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
1159                         depth = 8;
1160                         format_name = "U8";
1161                 }
1162
1163                 caps = gst_caps_new_simple("audio/x-raw",
1164                         "rate", G_TYPE_INT, rate,
1165                         "channels", G_TYPE_INT, channel,
1166                         "format", G_TYPE_STRING, format_name,
1167                         NULL);
1168                 MMCAM_LOG_INFO("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
1169                         rate, channel, depth, volume);
1170         } else {
1171                 /* what are the audio encoder which should get audio/x-raw-float? */
1172                 caps = gst_caps_new_simple("audio/x-raw",
1173                         "rate", G_TYPE_INT, rate,
1174                         "channels", G_TYPE_INT, channel,
1175                         "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
1176                         NULL);
1177                 MMCAM_LOG_INFO("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
1178                         rate, channel, BYTE_ORDER);
1179         }
1180
1181         /* Replay Gain */
1182         MMCAM_LOG_INFO("Replay gain - enable : %d, reference level : %lf",
1183                 replay_gain_enable, replay_gain_ref_level);
1184
1185         if (replay_gain_enable) {
1186                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_RGA, "rganalysis", "asrc_r", element_list, err);
1187                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_RGA].gst, "reference-level", replay_gain_ref_level);
1188                 /* If num-tracks is not set, album gain and peak event is not come. */
1189                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_RGA].gst, "num-tracks", 1);
1190         }
1191
1192         if (caps) {
1193                 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_CAPS].gst), "caps", caps);
1194                 gst_caps_unref(caps);
1195         } else {
1196                 MMCAM_LOG_ERROR("create caps error");
1197                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1198                 goto pipeline_creation_error;
1199         }
1200
1201         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
1202                 MMCAM_LOG_ERROR("element add error.");
1203                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1204                 goto pipeline_creation_error;
1205         }
1206
1207         if (!_mmcamcorder_link_elements(element_list)) {
1208                 MMCAM_LOG_ERROR("element link error.");
1209                 err = MM_ERROR_CAMCORDER_GST_LINK;
1210                 goto pipeline_creation_error;
1211         }
1212
1213         last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
1214         pad = gst_element_get_static_pad(last_element->gst, "src");
1215         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
1216                 gst_object_unref(pad);
1217                 MMCAM_LOG_ERROR("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
1218                 err = MM_ERROR_CAMCORDER_GST_LINK;
1219                 goto pipeline_creation_error;
1220         }
1221
1222         gst_object_unref(pad);
1223
1224         if (element_list)
1225                 g_list_free(element_list);
1226
1227         return MM_ERROR_NONE;
1228
1229 pipeline_creation_error:
1230         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
1231         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_CAPS);
1232         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
1233         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
1234         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
1235
1236         if (element_list)
1237                 g_list_free(element_list);
1238
1239         return err;
1240 }
1241
1242
1243 void _mmcamcorder_set_encoder_bitrate(MMCamcorderEncoderType type, int codec, int bitrate, GstElement *element)
1244 {
1245         int set_value = 0;
1246
1247         if (!element) {
1248                 MMCAM_LOG_WARNING("NULL element, will be applied later - type %d, bitrate %d", type, bitrate);
1249                 return;
1250         }
1251
1252         if (bitrate <= 0) {
1253                 MMCAM_LOG_WARNING("[type %d, codec %d] too small bitrate[%d], use default",
1254                         type, codec, bitrate);
1255                 return;
1256         }
1257
1258         if (type == MM_CAMCORDER_ENCODER_TYPE_AUDIO) {
1259                 /* audio encoder bitrate setting */
1260                 switch (codec) {
1261                 case MM_AUDIO_CODEC_AMR:
1262                         set_value = __mmcamcorder_get_amrnb_bitrate_mode(bitrate);
1263                         MMCAM_LOG_INFO("Set AMR encoder mode [%d]", set_value);
1264                         MMCAMCORDER_G_OBJECT_SET(element, "band-mode", set_value);
1265                         break;
1266                 case MM_AUDIO_CODEC_MP3:
1267                         set_value = bitrate / 1000;
1268                         MMCAM_LOG_INFO("Set MP3 encoder bitrate [%d] kbps", set_value);
1269                         MMCAMCORDER_G_OBJECT_SET(element, "bitrate", set_value);
1270                         break;
1271                 case MM_AUDIO_CODEC_AAC:
1272                         MMCAM_LOG_INFO("Set AAC encoder bitrate [%d] bps", bitrate);
1273                         MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
1274                         break;
1275                 default:
1276                         MMCAM_LOG_WARNING("Not AMR, MP3 and AAC codec, need to add code for audio bitrate");
1277                         break;
1278                 }
1279         } else {
1280                 /* video encoder bitrate setting */
1281                 MMCAM_LOG_INFO("Set video encoder bitrate %d", bitrate);
1282                 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
1283         }
1284
1285         return;
1286 }
1287
1288
1289 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
1290 {
1291         int err = MM_ERROR_NONE;
1292         int channel = 0;
1293         int audio_enc = 0;
1294         int v_bitrate = 0;
1295         int a_bitrate = 0;
1296         int encodebin_profile = 0;
1297         int auto_audio_convert = 0;
1298         int auto_audio_resample = 0;
1299         int auto_color_space = 0;
1300         int cap_format = MM_PIXEL_FORMAT_INVALID;
1301         const char *gst_element_venc_name = NULL;
1302         const char *gst_element_aenc_name = NULL;
1303         const char *gst_element_ienc_name = NULL;
1304         const char *gst_element_mux_name = NULL;
1305         const char *gst_element_rsink_name = NULL;
1306         const char *gst_element_vscale_name = NULL;
1307         const char *str_profile = NULL;
1308         const char *str_aac = NULL;
1309         const char *str_aar = NULL;
1310         const char *str_acs = NULL;
1311         char *err_name = NULL;
1312         const char *videoconvert_name = NULL;
1313         GstCaps *audio_caps = NULL;
1314         GstCaps *video_caps = NULL;
1315         GstCaps *videoscale_caps = NULL;
1316         GstPad *pad = NULL;
1317         GList *element_list = NULL;
1318
1319         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1320         _MMCamcorderSubContext *sc = NULL;
1321         type_element *VideoencElement = NULL;
1322         type_element *AudioencElement = NULL;
1323         type_element *ImageencElement = NULL;
1324         type_element *MuxElement = NULL;
1325         type_element *RecordsinkElement = NULL;
1326         type_element *VideoscaleElement = NULL;
1327
1328         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1329
1330         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1331         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1332         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1333
1334         MMCAM_LOG_INFO("start - profile : %d", profile);
1335
1336         /* Check existence */
1337         if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
1338                 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
1339                         gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
1340
1341                 MMCAM_LOG_INFO("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
1342         }
1343
1344         /* Create bin element */
1345         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
1346
1347         /* Create child element */
1348         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1349                 GstCaps *caps_from_pad = NULL;
1350                 char *caps_str = NULL;
1351
1352                 /* create appsrc and capsfilter */
1353                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "esink_s", element_list, err);
1354
1355                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_CAPS, "capsfilter", "esink_c", element_list, err);
1356
1357                 /* set appsrc as live source */
1358                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
1359                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
1360                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
1361
1362                 /* set capsfilter */
1363                 if (sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
1364                         MMCAM_LOG_INFO("get pad from vsrc_f");
1365                         pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
1366                         caps_from_pad = gst_pad_get_current_caps(pad);
1367                 } else if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
1368                         MMCAM_LOG_INFO("get pad from vsrc_c");
1369                         pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_CAPS].gst, "src");
1370                         caps_from_pad = gst_pad_get_allowed_caps(pad);
1371                 } else {
1372                         MMCAM_LOG_INFO("get pad from vsrc_q");
1373                         pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1374                         caps_from_pad = gst_pad_get_allowed_caps(pad);
1375                 }
1376
1377                 gst_object_unref(pad);
1378
1379                 if (!caps_from_pad) {
1380                         MMCAM_LOG_ERROR("get caps failed");
1381                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1382                         goto pipeline_creation_error;
1383                 }
1384
1385                 video_caps = gst_caps_fixate(gst_caps_copy(caps_from_pad));
1386
1387                 gst_caps_unref(caps_from_pad);
1388
1389                 if (!video_caps) {
1390                         MMCAM_LOG_ERROR("create recording pipeline caps failed");
1391                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1392                         goto pipeline_creation_error;
1393                 }
1394
1395                 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1396                         if (sc->info_video->use_videoscale) {
1397                                 gst_caps_set_simple(video_caps,
1398                                         "width", G_TYPE_INT, sc->info_video->preview_width,
1399                                         "height", G_TYPE_INT, sc->info_video->preview_height,
1400                                         NULL);
1401                                 videoscale_caps = gst_caps_copy(video_caps);
1402                         } else {
1403                                 gst_caps_set_simple(video_caps,
1404                                         "width", G_TYPE_INT, sc->info_video->video_width,
1405                                         "height", G_TYPE_INT, sc->info_video->video_height,
1406                                         NULL);
1407                         }
1408                 }
1409
1410                 caps_str = gst_caps_to_string(video_caps);
1411
1412                 MMCAM_LOG_INFO("encodebin caps [%s]", caps_str);
1413
1414                 g_free(caps_str);
1415
1416                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_CAPS].gst, "caps", video_caps);
1417
1418                 gst_caps_unref(video_caps);
1419
1420                 /* video scale */
1421                 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO &&
1422                         sc->info_video->use_videoscale) {
1423                         if (!videoscale_caps) {
1424                                 MMCAM_LOG_ERROR("no videoscale caps");
1425                                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1426                                 goto pipeline_creation_error;
1427                         }
1428
1429                         gst_caps_set_simple(videoscale_caps,
1430                                 "width", G_TYPE_INT, sc->info_video->video_width,
1431                                 "height", G_TYPE_INT, sc->info_video->video_height,
1432                                 NULL);
1433
1434                         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1435                                 CONFIGURE_CATEGORY_MAIN_RECORD,
1436                                 "VideoscaleElement",
1437                                 &VideoscaleElement);
1438
1439                         if (!_mmcamcorder_conf_get_value_element_name(VideoscaleElement, &gst_element_vscale_name)) {
1440                                 MMCAM_LOG_ERROR("failed to get videoscale element name");
1441                                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1442                                 goto pipeline_creation_error;
1443                         }
1444
1445                         caps_str = gst_caps_to_string(videoscale_caps);
1446
1447                         MMCAM_LOG_INFO("encodebin videocale [%s][%s]", gst_element_vscale_name, caps_str);
1448
1449                         g_free(caps_str);
1450
1451                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_VSCALE, gst_element_vscale_name, "esink_vs", element_list, err);
1452                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_VSCALE_CAPS, "capsfilter", "esink_vs_c", element_list, err);
1453
1454                         MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_ENCSINK_VSCALE_CAPS].gst), "caps", videoscale_caps);
1455
1456                         gst_caps_unref(videoscale_caps);
1457                         videoscale_caps = NULL;
1458                 }
1459
1460                 /* release element_list, they will be placed out of encodesink bin */
1461                 if (element_list) {
1462                         g_list_free(element_list);
1463                         element_list = NULL;
1464                 }
1465
1466                 /* connect signal for ready to push buffer */
1467                 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
1468                         _MMCAMCORDER_HANDLER_VIDEOREC,
1469                         "need-data",
1470                         _mmcamcorder_ready_to_encode_callback,
1471                         hcamcorder);
1472         }
1473
1474         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN,
1475                 "tizenencodebin", "esink_e", element_list, err);
1476
1477         /* check element availability */
1478         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1479                 err = mm_camcorder_get_attributes(handle, &err_name,
1480                         MMCAM_CAPTURE_FORMAT, &cap_format,
1481                         NULL);
1482         } else {
1483                 err = mm_camcorder_get_attributes(handle, &err_name,
1484                         MMCAM_AUDIO_ENCODER, &audio_enc,
1485                         MMCAM_AUDIO_CHANNEL, &channel,
1486                         MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
1487                         MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
1488                         NULL);
1489         }
1490
1491         if (err != MM_ERROR_NONE) {
1492                 if (err_name) {
1493                         MMCAM_LOG_ERROR("failed to get attributes [%s][0x%x]", err_name, err);
1494                         SAFE_FREE(err_name);
1495                 } else {
1496                         MMCAM_LOG_ERROR("failed to get attributes [0x%x]", err);
1497                 }
1498
1499                 goto pipeline_creation_error;
1500         }
1501
1502         MMCAM_LOG_INFO("Profile[%d]", profile);
1503
1504         /* Set information */
1505         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1506                 str_profile = "VideoProfile";
1507                 str_aac = "VideoAutoAudioConvert";
1508                 str_aar = "VideoAutoAudioResample";
1509                 str_acs = "VideoAutoColorSpace";
1510         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1511                 str_profile = "AudioProfile";
1512                 str_aac = "AudioAutoAudioConvert";
1513                 str_aar = "AudioAutoAudioResample";
1514                 str_acs = "AudioAutoColorSpace";
1515         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1516                 str_profile = "ImageProfile";
1517                 str_aac = "ImageAutoAudioConvert";
1518                 str_aar = "ImageAutoAudioResample";
1519                 str_acs = "ImageAutoColorSpace";
1520         }
1521
1522         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
1523         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
1524         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
1525         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
1526
1527         MMCAM_LOG_INFO("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
1528                 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
1529
1530         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
1531         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
1532         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
1533         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
1534         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
1535
1536         /* get video convert element name */
1537         _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
1538
1539         /* Codec */
1540         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1541                 int use_venc_queue = 0;
1542
1543                 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
1544
1545                 if (!VideoencElement) {
1546                         MMCAM_LOG_ERROR("Fail to get type element");
1547                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1548                         goto pipeline_creation_error;
1549                 }
1550
1551                 if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
1552                         /* set parse element */
1553                         gst_element_venc_name = __mmcamcorder_get_parser_name(sc->info_image->preview_format);
1554                         if (!gst_element_venc_name)
1555                                 gst_element_venc_name = "identity";
1556                 } else {
1557                         _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
1558                 }
1559
1560                 if (gst_element_venc_name) {
1561                         MMCAM_LOG_INFO("video encoder name [%s]", gst_element_venc_name);
1562
1563                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
1564                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
1565                 } else {
1566                         MMCAM_LOG_ERROR("Fail to get video encoder name");
1567                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1568                         goto pipeline_creation_error;
1569                 }
1570
1571                 /* set color space converting element */
1572                 if (auto_color_space) {
1573                         MMCAM_LOG_INFO("set video convert element [%s]", videoconvert_name);
1574
1575                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
1576                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
1577
1578                         /* set colorspace plugin property setting */
1579                         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
1580
1581                         /* fourcc type was removed in GST 1.0 */
1582                         if (hcamcorder->use_zero_copy_format) {
1583                                 if (strstr(gst_element_venc_name, "omx")) {
1584                                         video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
1585
1586                                         if (video_caps) {
1587                                                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
1588                                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
1589                                                 gst_caps_unref(video_caps);
1590                                         } else {
1591                                                 MMCAM_LOG_WARNING("failed to create caps");
1592                                         }
1593                                 } else {
1594                                         MMCAM_LOG_INFO("current video codec is not openmax but [%s]", gst_element_venc_name);
1595                                 }
1596                         }
1597                 }
1598
1599                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1600                         CONFIGURE_CATEGORY_MAIN_RECORD,
1601                         "UseVideoEncoderQueue",
1602                         &use_venc_queue);
1603                 if (use_venc_queue)
1604                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
1605         }
1606
1607         if (sc->audio_disable == FALSE &&
1608             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1609                 int use_aenc_queue = 0;
1610
1611                 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
1612                 if (!AudioencElement) {
1613                         MMCAM_LOG_ERROR("Fail to get type element");
1614                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1615                         goto pipeline_creation_error;
1616                 }
1617
1618                 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
1619
1620                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1621                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1622
1623                 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1624                         audio_caps = gst_caps_new_simple("audio/x-raw",
1625                                                                                          "channels", G_TYPE_INT, 1,
1626                                                                                          NULL);
1627                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1628                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1629                         gst_caps_unref(audio_caps);
1630                 }
1631
1632                 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1633                         audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1634                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1635                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1636                         gst_caps_unref(audio_caps);
1637                         MMCAM_LOG_INFO("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1638                 }
1639
1640                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1641                         CONFIGURE_CATEGORY_MAIN_RECORD,
1642                         "UseAudioEncoderQueue",
1643                         &use_aenc_queue);
1644                 if (use_aenc_queue) {
1645                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1646                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1647                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1648                 }
1649         }
1650
1651         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1652                 if (cap_format == MM_PIXEL_FORMAT_ENCODED) {
1653                         ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1654                         if (!ImageencElement) {
1655                                 MMCAM_LOG_ERROR("Fail to get type element");
1656                                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1657                                 goto pipeline_creation_error;
1658                         }
1659
1660                         _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1661                 } else {
1662                         /* raw format - set dummy element */
1663                         gst_element_ienc_name = "identity";
1664                 }
1665
1666                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1667                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1668         }
1669
1670         /* Mux */
1671         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1672                 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1673                 if (!MuxElement) {
1674                         MMCAM_LOG_ERROR("Fail to get type element");
1675                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1676                         goto pipeline_creation_error;
1677                 }
1678
1679                 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1680
1681                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1682                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1683
1684                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1685         }
1686
1687         /* Sink */
1688         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1689                 /* for recording */
1690                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1691                         CONFIGURE_CATEGORY_MAIN_RECORD,
1692                         "RecordsinkElement",
1693                         &RecordsinkElement);
1694                 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1695
1696                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1697
1698                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1699         } else {
1700                 /* for stillshot */
1701                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1702         }
1703
1704         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1705                 /* property setting in ini */
1706                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1707
1708                 /* bitrate setting */
1709                 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1710                         v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1711         }
1712
1713         if (sc->audio_disable == FALSE &&
1714             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1715                 /* property setting in ini */
1716                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1717
1718                 /* bitrate setting */
1719                 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1720                         a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1721         }
1722
1723         MMCAM_LOG_INFO("Element creation complete");
1724
1725         /* Add element to bin */
1726         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1727                 MMCAM_LOG_ERROR("element add error.");
1728                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1729                 goto pipeline_creation_error;
1730         }
1731
1732         MMCAM_LOG_INFO("Element add complete");
1733
1734         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1735                 pad = gst_element_request_pad_simple(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1736                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1737                         gst_object_unref(pad);
1738                         MMCAM_LOG_ERROR("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1739                         err = MM_ERROR_CAMCORDER_GST_LINK;
1740                         goto pipeline_creation_error;
1741                 }
1742                 gst_object_unref(pad);
1743
1744                 if (sc->audio_disable == FALSE) {
1745                         pad = gst_element_request_pad_simple(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1746                         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1747                                 gst_object_unref(pad);
1748                                 MMCAM_LOG_ERROR("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1749                                 err = MM_ERROR_CAMCORDER_GST_LINK;
1750                                 goto pipeline_creation_error;
1751                         }
1752                         gst_object_unref(pad);
1753                 }
1754         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1755                 pad = gst_element_request_pad_simple(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1756                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1757                         gst_object_unref(pad);
1758                         MMCAM_LOG_ERROR("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1759                         err = MM_ERROR_CAMCORDER_GST_LINK;
1760                         goto pipeline_creation_error;
1761                 }
1762                 gst_object_unref(pad);
1763         } else {
1764                 /* for stillshot */
1765                 pad = gst_element_request_pad_simple(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1766                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1767                         gst_object_unref(pad);
1768                         MMCAM_LOG_ERROR("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1769                         err = MM_ERROR_CAMCORDER_GST_LINK;
1770                         goto pipeline_creation_error;
1771                 }
1772                 gst_object_unref(pad);
1773         }
1774
1775         MMCAM_LOG_INFO("Get pad complete");
1776
1777         /* Link internal element */
1778         if (!_mmcamcorder_link_elements(element_list)) {
1779                 MMCAM_LOG_ERROR("element link error.");
1780                 err = MM_ERROR_CAMCORDER_GST_LINK;
1781                 goto pipeline_creation_error;
1782         }
1783
1784         if (element_list)
1785                 g_list_free(element_list);
1786
1787         MMCAM_LOG_INFO("done");
1788
1789         return MM_ERROR_NONE;
1790
1791 pipeline_creation_error:
1792         _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1793
1794         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1795         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1796         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_CAPS);
1797         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VSCALE);
1798         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VSCALE_CAPS);
1799         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1800         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1801         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1802         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1803         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1804         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1805
1806         if (element_list)
1807                 g_list_free(element_list);
1808
1809         if (videoscale_caps)
1810                 gst_caps_unref(videoscale_caps);
1811
1812         return err;
1813 }
1814
1815
1816 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1817 {
1818         int err = MM_ERROR_NONE;
1819
1820         GstPad *srcpad = NULL;
1821         GstBus *bus = NULL;
1822
1823         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1824         _MMCamcorderSubContext *sc = NULL;
1825
1826         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1827
1828         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1829         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1830         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1831
1832         MMCAM_LOG_INFO("");
1833
1834         /** Create gstreamer element **/
1835         /* Main pipeline */
1836         _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1837
1838         /* Sub pipeline */
1839         err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1840         if (err != MM_ERROR_NONE)
1841                 goto pipeline_creation_error;
1842
1843         /* Set data probe function */
1844         if (!sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1845                 MMCAM_LOG_ERROR("there is no queue plugin");
1846                 goto pipeline_creation_error;
1847         }
1848
1849         MMCAM_LOG_INFO("add video dataprobe to videosrc queue");
1850         srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1851         if (!srcpad) {
1852                 MMCAM_LOG_ERROR("failed to get srcpad");
1853                 goto pipeline_creation_error;
1854         }
1855
1856         MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1857                 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1858
1859         gst_object_unref(srcpad);
1860
1861         if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE2].gst) {
1862                 MMCAM_LOG_INFO("add video dataprobe2 to videosrc queue2");
1863                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE2].gst, "src");
1864                 if (!srcpad) {
1865                         MMCAM_LOG_ERROR("failed to get srcpad");
1866                         goto pipeline_creation_error;
1867                 }
1868
1869                 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1870                         __mmcamcorder_video_dataprobe_preview2, hcamcorder);
1871
1872                 gst_object_unref(srcpad);
1873         }
1874
1875         /* set dataprobe for video recording if it does not support dual stream. */
1876         if (sc->info_video->record_dual_stream == FALSE) {
1877                 if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format))
1878                         srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1879                 else
1880                         srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1881
1882                 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1883                         __mmcamcorder_video_dataprobe_record, hcamcorder);
1884                 gst_object_unref(srcpad);
1885         }
1886
1887         bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1888
1889         /* set sync handler */
1890         gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1891
1892         gst_object_unref(bus);
1893
1894         /* capture mode */
1895         err = _mmcamcorder_initialize_capture_mode(handle);
1896         if (err != MM_ERROR_NONE) {
1897                 MMCAM_LOG_ERROR("initialize capture mode[%d] failed", hcamcorder->capture_mode);
1898                 goto pipeline_creation_error;
1899         }
1900
1901         return MM_ERROR_NONE;
1902
1903 pipeline_creation_error:
1904         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1905         return err;
1906 }
1907
1908
1909 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1910 {
1911         int ret = MM_ERROR_NONE;
1912         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1913         _MMCamcorderSubContext *sc = NULL;
1914
1915         /*MMCAM_LOG_INFO("start");*/
1916
1917         mmf_return_if_fail(hcamcorder);
1918         mmf_return_if_fail(hcamcorder->sub_context);
1919         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1920
1921         /* set flag */
1922         if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1923                 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1924                 ret = _mmcamcorder_request_codec_config(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1925                 MMCAM_LOG_WARNING("Push buffer to encoding pipeline[request codec config:0x%x]", ret);
1926         }
1927 }
1928
1929
1930 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1931 {
1932         int err = MM_ERROR_NONE;
1933         int size = 0;
1934         int rect_x = 0;
1935         int rect_y = 0;
1936         int rect_width = 0;
1937         int rect_height = 0;
1938         int visible = 0;
1939         int rotation = MM_DISPLAY_ROTATION_NONE;
1940         int flip = MM_FLIP_NONE;
1941         int display_mode = MM_DISPLAY_MODE_DEFAULT;
1942         int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1943         int origin_size = 0;
1944         int zoom_attr = 0;
1945         int zoom_level = 0;
1946         int do_scaling = FALSE;
1947         int *dp_handle = NULL;
1948         MMCamWindowInfo *window_info = NULL;
1949         gulong xid;
1950         char *err_name = NULL;
1951         const char *videosink_name = NULL;
1952
1953         GstElement *vsink = NULL;
1954
1955         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1956         _MMCamcorderSubContext *sc = NULL;
1957
1958         MMCAM_LOG_INFO("");
1959
1960         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1961
1962         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1963         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1964         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1965         mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1966
1967         vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1968
1969         /* Get video display information */
1970         err = mm_camcorder_get_attributes(handle, &err_name,
1971                 MMCAM_DISPLAY_RECT_X, &rect_x,
1972                 MMCAM_DISPLAY_RECT_Y, &rect_y,
1973                 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1974                 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1975                 MMCAM_DISPLAY_ROTATION, &rotation,
1976                 MMCAM_DISPLAY_FLIP, &flip,
1977                 MMCAM_DISPLAY_VISIBLE, &visible,
1978                 MMCAM_DISPLAY_HANDLE, (void **)&dp_handle, &size,
1979                 MMCAM_DISPLAY_MODE, &display_mode,
1980                 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1981                 MMCAM_DISPLAY_SCALE, &zoom_attr,
1982                 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1983                 NULL);
1984         if (err != MM_ERROR_NONE) {
1985                 if (err_name) {
1986                         MMCAM_LOG_ERROR("failed to get attributes [%s][0x%x]", err_name, err);
1987                         SAFE_FREE(err_name);
1988                 } else {
1989                         MMCAM_LOG_ERROR("failed to get attributes [0x%x]", err);
1990                 }
1991
1992                 return err;
1993         }
1994
1995         _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1996
1997         if (!videosink_name) {
1998                 MMCAM_LOG_ERROR("failed to get videosink name");
1999                 return MM_ERROR_CAMCORDER_INTERNAL;
2000         }
2001
2002         MMCAM_LOG_INFO("(dp_handle=%p, size=%d)", dp_handle, size);
2003
2004         /* Set display handle */
2005         if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "ximagesink")) {
2006                 if (dp_handle) {
2007                         xid = *dp_handle;
2008                         MMCAM_LOG_INFO("xid = %lu )", xid);
2009                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
2010                 } else {
2011                         MMCAM_LOG_WARNING("Handle is NULL. Set xid as 0.. but, it's not recommended.");
2012                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
2013                 }
2014         } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2015                 MMCAM_LOG_INFO("videosink : %s, handle : %p", videosink_name, dp_handle);
2016
2017                 if (dp_handle) {
2018                         MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", dp_handle);
2019                         MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
2020                 } else {
2021                         MMCAM_LOG_ERROR("display handle(eavs object) is NULL");
2022                         return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
2023                 }
2024         } else if (!strcmp(videosink_name, "tizenwlsink")) {
2025                 if (dp_handle) {
2026                         window_info = (MMCamWindowInfo *)dp_handle;
2027                         MMCAM_LOG_INFO("wayland global surface id : %d", window_info->surface_id);
2028                         gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), window_info->surface_id);
2029                 } else {
2030                         MMCAM_LOG_WARNING("Handle is NULL. skip setting.");
2031                 }
2032         } else if (!strcmp(videosink_name, "directvideosink")) {
2033 #ifdef _MMCAMCORDER_RM_SUPPORT
2034                 /* set the videosink using the virtual device id instead of the real id (main=0, sub=1) */
2035                 MMCAM_LOG_INFO("device-scaler : %d", hcamcorder->returned_devices.device_id[1]);
2036                 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", hcamcorder->returned_devices.device_id[1]);
2037 #endif /* _MMCAMCORDER_RM_SUPPORT */
2038                 if (dp_handle) {
2039                         window_info = (MMCamWindowInfo *)dp_handle;
2040                         MMCAM_LOG_INFO("wayland global surface id : %d, x,y,w,h (%d,%d,%d,%d)",
2041                                 window_info->surface_id,
2042                                 window_info->rect.x,
2043                                 window_info->rect.y,
2044                                 window_info->rect.width,
2045                                 window_info->rect.height);
2046                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), (guintptr)window_info->surface_id);
2047                         gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
2048                                 window_info->rect.x,
2049                                 window_info->rect.y,
2050                                 window_info->rect.width,
2051                                 window_info->rect.height);
2052                 } else {
2053                         MMCAM_LOG_WARNING("dp_handle is null");
2054                 }
2055         } else {
2056                 MMCAM_LOG_WARNING("Who are you?? (Videosink: %s)", videosink_name);
2057         }
2058
2059         MMCAM_LOG_INFO("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
2060                 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
2061
2062         /* Set attribute */
2063         if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "tizenwlsink") ||
2064             !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
2065                 /* set rotation */
2066                 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
2067
2068                 /* set flip */
2069                 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
2070
2071                 switch (zoom_attr) {
2072                 case MM_DISPLAY_SCALE_DEFAULT:
2073                         zoom_level = 1;
2074                         break;
2075                 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
2076                         zoom_level = 2;
2077                         break;
2078                 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
2079                         zoom_level = 3;
2080                         break;
2081                 default:
2082                         MMCAM_LOG_WARNING("Unsupported zoom value. set as default.");
2083                         zoom_level = 1;
2084                         break;
2085                 }
2086
2087                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
2088                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
2089                 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
2090                 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
2091
2092                 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
2093                         if (!strcmp(videosink_name, "tizenwlsink")) {
2094                             gst_video_overlay_set_display_roi_area(GST_VIDEO_OVERLAY(vsink),
2095                                         rect_x, rect_y, rect_width, rect_height);
2096                         } else {
2097                                 g_object_set(vsink,
2098                                         "dst-roi-x", rect_x,
2099                                         "dst-roi-y", rect_y,
2100                                         "dst-roi-w", rect_width,
2101                                         "dst-roi-h", rect_height,
2102                                         NULL);
2103                         }
2104                 }
2105         }
2106
2107         return MM_ERROR_NONE;
2108 }
2109
2110
2111 int _mmcamcorder_video_frame_stabilize(MMHandleType handle, int cmd)
2112 {
2113         int category = 0;
2114         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2115         _MMCamcorderSubContext *sc = NULL;
2116
2117         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2118
2119         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2120
2121         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2122
2123         switch (cmd) {
2124         case _MMCamcorder_CMD_PREVIEW_START:
2125                 category = CONFIGURE_CATEGORY_CTRL_CAMERA;
2126                 break;
2127         case _MMCamcorder_CMD_CAPTURE:
2128                 category = CONFIGURE_CATEGORY_CTRL_CAPTURE;
2129                 break;
2130         default:
2131                 MMCAM_LOG_WARNING("unknown command : %d", cmd);
2132                 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
2133         }
2134
2135         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
2136                 category, "FrameStabilityCount", &sc->frame_stability_count);
2137
2138         MMCAM_LOG_INFO("[cmd %d] frame stability count : %d",
2139                 cmd, sc->frame_stability_count);
2140
2141         return MM_ERROR_NONE;
2142 }
2143
2144 /* Retreive device information and set them to attributes */
2145 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
2146 {
2147         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2148         _MMCamcorderSubContext *sc = NULL;
2149         GstCameraControl *control = NULL;
2150         GstCameraControlExifInfo exif_info = {0,};
2151
2152         mmf_return_val_if_fail(hcamcorder, FALSE);
2153         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2154
2155         memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
2156
2157         if (sc && sc->element) {
2158                 int err = MM_ERROR_NONE;
2159                 char *err_name = NULL;
2160                 double focal_len = 0.0;
2161
2162                 /* Video input device */
2163                 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2164                         /* Exif related information */
2165                         control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2166                         if (control != NULL) {
2167                                 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
2168                                 if (exif_info.focal_len_denominator != 0)
2169                                         focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
2170                         } else {
2171                                 MMCAM_LOG_ERROR("Fail to get camera control interface!");
2172                                 focal_len = 0.0;
2173                         }
2174                 }
2175
2176                 /* Set values to attributes */
2177                 err = mm_camcorder_set_attributes(handle, &err_name,
2178                         MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
2179                         NULL);
2180                 if (err != MM_ERROR_NONE) {
2181                         MMCAM_LOG_ERROR("Set attributes error(%s:%x)!", err_name, err);
2182                         SAFE_FREE(err_name);
2183                         return FALSE;
2184                 }
2185         } else {
2186                 MMCAM_LOG_WARNING("Sub context isn't exist.");
2187                 return FALSE;
2188         }
2189
2190         return TRUE;
2191 }
2192
2193 static guint32 _mmcamcorder_get_structure_fourcc(const GstStructure *structure)
2194 {
2195         const gchar *format_string = NULL;
2196
2197         if (!structure) {
2198                 MMCAM_LOG_WARNING("NULL structure");
2199                 return GST_MAKE_FOURCC('N', 'U', 'L', 'L');
2200         }
2201
2202         if (gst_structure_has_name(structure, "video/x-h264"))
2203                 return GST_MAKE_FOURCC('H', '2', '6', '4');
2204
2205         if (gst_structure_has_name(structure, "video/x-h265"))
2206                 return GST_MAKE_FOURCC('H', '2', '6', '5');
2207
2208         if (gst_structure_has_name(structure, "video/x-vp8"))
2209                 return GST_MAKE_FOURCC('V', 'P', '8', '0');
2210
2211         if (gst_structure_has_name(structure, "video/x-vp9"))
2212                 return GST_MAKE_FOURCC('V', 'P', '9', '0');
2213
2214         if (gst_structure_has_name(structure, "video/x-jpeg") ||
2215                 gst_structure_has_name(structure, "image/jpeg"))
2216                 return GST_MAKE_FOURCC('M', 'J', 'P', 'G');
2217
2218         format_string = gst_structure_get_string(structure, "format");
2219
2220         if (format_string)
2221                 return GST_STR_FOURCC(format_string);
2222
2223         return GST_MAKE_FOURCC('N', 'O', 'N', 'E');
2224 }
2225
2226
2227 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview_common(mmf_camcorder_t *hcamcorder,
2228         GstPad *pad, GstBuffer *buffer, int stream_id, int flag_mask)
2229 {
2230         int flag_current = 0;
2231         int ret_attr = MM_ERROR_NONE;
2232         _MMCamcorderSubContext *sc = NULL;
2233         g_autoptr(GstSample) sample = NULL;
2234         g_autoptr(GstCaps) caps = NULL;
2235
2236         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
2237         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
2238
2239         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2240         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
2241
2242         /* The first H.264 frame should not be skipped for vstream cb. */
2243         if (hcamcorder->state < MM_CAMCORDER_STATE_PREPARE &&
2244                 !_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
2245                 MMCAM_LOG_WARNING("Not ready for stream callback[stream_id:%d]", stream_id);
2246                 return GST_PAD_PROBE_OK;
2247         }
2248
2249         ret_attr = mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
2250                 MMCAM_VIDEO_STREAM_CALLBACK_FLAG, &flag_current,
2251                 NULL);
2252         if (ret_attr != MM_ERROR_NONE) {
2253                 MMCAM_LOG_WARNING("get preview callback flag failed[0x%x]", ret_attr);
2254                 return GST_PAD_PROBE_OK;
2255         }
2256
2257         MMCAM_LOG_DEBUG("flag [current:0x%08x,mask:0x%08x]", flag_current, flag_mask);
2258
2259         /* workaround: it will be removed after mmsvc-camera is updated. */
2260         _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
2261         if (hcamcorder->vstream_cb && flag_current == 0) {
2262                 MMCAM_LOG_DEBUG("vstream_cb, but NULL flag, update it NORMAL");
2263                 flag_current = MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_NORMAL;
2264         }
2265         _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
2266
2267         if (!(flag_current & flag_mask))
2268                 return GST_PAD_PROBE_OK;
2269
2270         /* make sample with buffer and caps */
2271         caps = gst_pad_get_current_caps(pad);
2272         mmf_return_val_if_fail(caps, GST_PAD_PROBE_OK);
2273
2274         sample = gst_sample_new(buffer, caps, NULL, NULL);
2275         mmf_return_val_if_fail(sample, GST_PAD_PROBE_OK);
2276
2277         return _mmcamcorder_invoke_video_stream_cb((MMHandleType)hcamcorder, sample, TRUE, stream_id) ? \
2278                 GST_PAD_PROBE_OK : GST_PAD_PROBE_DROP;
2279 }
2280
2281
2282 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2283 {
2284         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
2285         _MMCamcorderSubContext *sc = NULL;
2286         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
2287
2288         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
2289         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
2290
2291         sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
2292         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
2293
2294         if (sc->drop_vframe > 0) {
2295                 if (sc->pass_first_vframe > 0) {
2296                         sc->pass_first_vframe--;
2297                         MMCAM_LOG_INFO("Pass video frame by pass_first_vframe");
2298                 } else {
2299                         sc->drop_vframe--;
2300                         MMCAM_LOG_INFO("Drop video frame by drop_vframe");
2301                         return GST_PAD_PROBE_DROP;
2302                 }
2303         } else if (sc->frame_stability_count > 0) {
2304                 sc->frame_stability_count--;
2305                 MMCAM_LOG_INFO("Drop video frame by frame_stability_count");
2306                 return GST_PAD_PROBE_DROP;
2307         }
2308
2309         if (hcamcorder->measure_preview_fps && hcamcorder->state >= MM_CAMCORDER_STATE_PREPARE)
2310                 _mmcamcorder_measure_fps(&sc->kpi);
2311
2312         return __mmcamcorder_video_dataprobe_preview_common(hcamcorder,
2313                 pad, buffer,
2314                 MM_CAMCORDER_VIDEO_STREAM_ID_NORMAL,
2315                 MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_NORMAL);
2316 }
2317
2318
2319 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview2(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2320 {
2321         return __mmcamcorder_video_dataprobe_preview_common(MMF_CAMCORDER(u_data),
2322                 pad, GST_PAD_PROBE_INFO_BUFFER(info),
2323                 MM_CAMCORDER_VIDEO_STREAM_ID_INTERNAL,
2324                 MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_INTERNAL);
2325 }
2326
2327
2328 static GstPadProbeReturn __mmcamcorder_video_dataprobe_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2329 {
2330         gboolean ret = TRUE;
2331         GstSample *sample = NULL;
2332         GstCaps *caps = NULL;
2333
2334         caps = gst_pad_get_allowed_caps(pad);
2335         mmf_return_val_if_fail(caps, GST_PAD_PROBE_OK);
2336
2337         sample = gst_sample_new(GST_PAD_PROBE_INFO_BUFFER(info), caps, NULL, NULL);
2338         gst_caps_unref(caps);
2339         mmf_return_val_if_fail(sample, GST_PAD_PROBE_OK);
2340
2341         ret = _mmcamcorder_video_push_buffer(u_data, sample);
2342
2343         gst_sample_unref(sample);
2344
2345         return (ret ? GST_PAD_PROBE_OK : GST_PAD_PROBE_DROP);
2346 }
2347
2348
2349 GstPadProbeReturn __mmcamcorder_muxed_dataprobe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2350 {
2351         MMCamcorderMuxedStreamDataType stream;
2352         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
2353         _MMCamcorderSubContext *sc = NULL;
2354         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
2355         GstMapInfo mapinfo;
2356
2357         mmf_return_val_if_fail(buffer, GST_PAD_PROBE_OK);
2358         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_OK);
2359         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_OK);
2360
2361         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2362         mmf_return_val_if_fail(sc, GST_PAD_PROBE_OK);
2363
2364         if (!gst_buffer_map(buffer, &mapinfo, GST_MAP_READ)) {
2365                 MMCAM_LOG_WARNING("map failed : buffer %p", buffer);
2366                 return GST_PAD_PROBE_OK;
2367         }
2368
2369         /* call application callback */
2370         _MMCAMCORDER_LOCK_MSTREAM_CALLBACK(hcamcorder);
2371
2372         if (hcamcorder->mstream_cb) {
2373                 stream.data = (void *)mapinfo.data;
2374                 stream.length = mapinfo.size;
2375                 stream.offset = sc->muxed_stream_offset;
2376                 hcamcorder->mstream_cb(&stream, hcamcorder->mstream_cb_param);
2377         }
2378
2379         _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
2380
2381         /* calculate current offset */
2382         sc->muxed_stream_offset += mapinfo.size;
2383
2384         gst_buffer_unmap(buffer, &mapinfo);
2385
2386         return GST_PAD_PROBE_OK;
2387 }
2388
2389
2390 GstPadProbeReturn __mmcamcorder_eventprobe_monitor(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2391 {
2392         GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
2393         mmf_camcorder_t *hcamcorder = NULL;
2394         _MMCamcorderSubContext *sc = NULL;
2395         GstObject *parent = NULL;
2396
2397         switch (GST_EVENT_TYPE(event)) {
2398         case GST_EVENT_UNKNOWN:
2399         /* upstream events */
2400         case GST_EVENT_QOS:
2401         case GST_EVENT_SEEK:
2402         case GST_EVENT_NAVIGATION:
2403         case GST_EVENT_LATENCY:
2404         /* downstream serialized events */
2405         case GST_EVENT_BUFFERSIZE:
2406                 MMCAM_LOG_INFO("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2407                 break;
2408         case GST_EVENT_TAG:
2409                 {
2410                         GstTagList *tag_list = NULL;
2411                         _MMCamcorderReplayGain *replay_gain = NULL;
2412
2413                         MMCAM_LOG_INFO("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2414
2415                         hcamcorder = MMF_CAMCORDER(u_data);
2416                         if (!hcamcorder || !hcamcorder->sub_context) {
2417                                 MMCAM_LOG_WARNING("NULL handle");
2418                                 break;
2419                         }
2420
2421                         replay_gain = &hcamcorder->sub_context->replay_gain;
2422
2423                         gst_event_parse_tag(event, &tag_list);
2424                         if (!tag_list) {
2425                                 MMCAM_LOG_WARNING("failed to get tag list");
2426                                 break;
2427                         }
2428
2429                         if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_PEAK, &replay_gain->track_peak)) {
2430                                 MMCAM_LOG_WARNING("failed to get GST_TAG_TRACK_PEAK");
2431                                 break;
2432                         }
2433
2434                         if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_GAIN, &replay_gain->track_gain)) {
2435                                 MMCAM_LOG_WARNING("failed to get GST_TAG_TRACK_GAIN");
2436                                 break;
2437                         }
2438
2439                         if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_PEAK, &replay_gain->album_peak)) {
2440                                 MMCAM_LOG_WARNING("failed to get GST_TAG_ALBUM_PEAK");
2441                                 break;
2442                         }
2443
2444                         if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_GAIN, &replay_gain->album_gain)) {
2445                                 MMCAM_LOG_WARNING("failed to get GST_TAG_ALBUM_PEAK");
2446                                 break;
2447                         }
2448
2449                         MMCAM_LOG_INFO("Track [peak %lf, gain %lf], Album [peak %lf, gain %lf]",
2450                                 replay_gain->track_peak, replay_gain->track_gain,
2451                                 replay_gain->album_peak, replay_gain->album_gain);
2452                 }
2453                 break;
2454         case GST_EVENT_SEGMENT:
2455                 MMCAM_LOG_INFO("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2456
2457                 hcamcorder = MMF_CAMCORDER(u_data);
2458                 if (!hcamcorder) {
2459                         MMCAM_LOG_WARNING("NULL handle");
2460                         break;
2461                 }
2462
2463                 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2464                 if (!sc) {
2465                         MMCAM_LOG_WARNING("NULL sub context");
2466                         break;
2467                 }
2468
2469                 if (!sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2470                         MMCAM_LOG_WARNING("no encoder sink");
2471                         break;
2472                 }
2473
2474                 parent = gst_pad_get_parent(pad);
2475                 if (!parent) {
2476                         MMCAM_LOG_WARNING("get parent failed");
2477                         break;
2478                 }
2479
2480                 if (parent == (GstObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2481                         const GstSegment *segment;
2482                         gst_event_parse_segment(event, &segment);
2483                         if (segment->format == GST_FORMAT_BYTES) {
2484                                 MMCAM_LOG_INFO("change current offset %llu -> %"G_GUINT64_FORMAT,
2485                                         sc->muxed_stream_offset, segment->start);
2486
2487                                 sc->muxed_stream_offset = (unsigned long long)segment->start;
2488                         }
2489                 }
2490
2491                 gst_object_unref(parent);
2492                 break;
2493         case GST_EVENT_EOS:
2494                 MMCAM_LOG_WARNING("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2495                 break;
2496         /* bidirectional events */
2497         case GST_EVENT_FLUSH_START:
2498         case GST_EVENT_FLUSH_STOP:
2499                 MMCAM_LOG_ERROR("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2500                 break;
2501         default:
2502                 MMCAM_LOG_INFO("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2503                 break;
2504         }
2505
2506         return GST_PAD_PROBE_OK;
2507 }
2508
2509
2510 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
2511 {
2512         int result = MM_CAMCORDER_MR475;
2513
2514         if (bitrate < 5150)
2515                 result = MM_CAMCORDER_MR475; /*AMR475*/
2516         else if (bitrate < 5900)
2517                 result = MM_CAMCORDER_MR515; /*AMR515*/
2518         else if (bitrate < 6700)
2519                 result = MM_CAMCORDER_MR59; /*AMR59*/
2520         else if (bitrate < 7400)
2521                 result = MM_CAMCORDER_MR67; /*AMR67*/
2522         else if (bitrate < 7950)
2523                 result = MM_CAMCORDER_MR74; /*AMR74*/
2524         else if (bitrate < 10200)
2525                 result = MM_CAMCORDER_MR795; /*AMR795*/
2526         else if (bitrate < 12200)
2527                 result = MM_CAMCORDER_MR102; /*AMR102*/
2528         else
2529                 result = MM_CAMCORDER_MR122; /*AMR122*/
2530
2531         return result;
2532 }
2533
2534
2535 int _mmcamcorder_get_eos_message(MMHandleType handle)
2536 {
2537         int64_t end_time;
2538         int ret = MM_ERROR_NONE;
2539
2540         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2541         _MMCamcorderSubContext *sc = NULL;
2542
2543         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2544         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2545         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2546
2547         MMCAM_LOG_INFO("START");
2548
2549         _MMCAMCORDER_LOCK(handle);
2550
2551         if (sc->bget_eos == FALSE) {
2552                 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
2553                 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
2554                         MMCAM_LOG_INFO("EOS signal received");
2555                 } else {
2556                         MMCAM_LOG_ERROR("EOS wait time out");
2557
2558                         if (hcamcorder->error_code == MM_ERROR_NONE)
2559                                 hcamcorder->error_code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2560                 }
2561         } else {
2562                 MMCAM_LOG_INFO("already got EOS");
2563         }
2564
2565         _MMCAMCORDER_UNLOCK(handle);
2566
2567         if (hcamcorder->error_code == MM_ERROR_NONE) {
2568                 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2569                         mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2570                         if (sc->info_video->b_committing)
2571                                 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2572                 } else {
2573                         mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2574                         if (sc->info_audio->b_committing)
2575                                 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2576                 }
2577         } else {
2578                 ret = hcamcorder->error_code;
2579                 MMCAM_LOG_ERROR("error 0x%x", ret);
2580         }
2581
2582         MMCAM_LOG_INFO("END");
2583
2584         return ret;
2585 }
2586
2587
2588 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2589 {
2590         int i = 0;
2591         _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2592
2593         mmf_return_if_fail(handle && remove_element);
2594         mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2595
2596         MMCAM_LOG_INFO("");
2597
2598         for (i = first_elem ; i <= last_elem ; i++) {
2599                 remove_element[i].gst = NULL;
2600                 remove_element[i].id = _MMCAMCORDER_NONE;
2601         }
2602
2603         return;
2604 }
2605
2606
2607 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2608 {
2609         mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2610
2611         /* Check compatibility between codec and file format */
2612         if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2613                 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2614                         file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2615                         if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2616                                 MMCAM_LOG_ERROR("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2617                                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2618                         }
2619
2620                         MMCAM_LOG_INFO("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2621                 } else {
2622                         MMCAM_LOG_ERROR("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2623                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2624                 }
2625         } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2626                 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2627                         file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2628                         if (videocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2629                                 MMCAM_LOG_ERROR("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2630                                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2631                         }
2632
2633                         MMCAM_LOG_INFO("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2634                 } else {
2635                         MMCAM_LOG_ERROR("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2636                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2637                 }
2638         }
2639
2640         return MM_ERROR_NONE;
2641 }
2642
2643
2644 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2645 {
2646         int err = MM_ERROR_NONE;
2647         int audio_codec = MM_AUDIO_CODEC_INVALID;
2648         int file_format = MM_FILE_FORMAT_INVALID;
2649
2650         char *err_name = NULL;
2651
2652         err = mm_camcorder_get_attributes(handle, &err_name,
2653                 MMCAM_AUDIO_ENCODER, &audio_codec,
2654                 MMCAM_FILE_FORMAT, &file_format,
2655                 NULL);
2656         if (err != MM_ERROR_NONE) {
2657                 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, err);
2658                 SAFE_FREE(err_name);
2659                 return err;
2660         }
2661
2662         /* Check compatibility between audio codec and file format */
2663         err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2664
2665         return err;
2666 }
2667
2668
2669 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2670 {
2671         int err = MM_ERROR_NONE;
2672         int video_codec = MM_VIDEO_CODEC_INVALID;
2673         int file_format = MM_FILE_FORMAT_INVALID;
2674
2675         char *err_name = NULL;
2676
2677         err = mm_camcorder_get_attributes(handle, &err_name,
2678                 MMCAM_VIDEO_ENCODER, &video_codec,
2679                 MMCAM_FILE_FORMAT, &file_format,
2680                 NULL);
2681         if (err != MM_ERROR_NONE) {
2682                 MMCAM_LOG_WARNING("Get attrs fail. (%s:%x)", err_name, err);
2683                 SAFE_FREE(err_name);
2684                 return err;
2685         }
2686
2687         /* Check compatibility between video codec and file format */
2688         err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2689
2690         return err;
2691 }
2692
2693
2694 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2695 {
2696         const char* videosink_name = NULL;
2697
2698         mmf_camcorder_t *hcamcorder = NULL;
2699         _MMCamcorderSubContext *sc = NULL;
2700
2701         hcamcorder = MMF_CAMCORDER(handle);
2702         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2703
2704         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2705         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2706         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2707
2708         if (sc->element[videosink_index].gst) {
2709                 /* Get videosink name */
2710                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2711                 if (videosink_name == NULL) {
2712                         MMCAM_LOG_ERROR("Please check videosink element in configuration file");
2713                         return FALSE;
2714                 }
2715
2716                 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2717                         !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2718                         !strcmp(videosink_name, "directvideosink")) {
2719                         MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2720                         MMCAM_LOG_INFO("Set display-rotate [%d] done.", display_rotate);
2721                 } else {
2722                         MMCAM_LOG_WARNING("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2723                 }
2724
2725                 return TRUE;
2726         } else {
2727                 MMCAM_LOG_ERROR("Videosink element is null");
2728                 return FALSE;
2729         }
2730 }
2731
2732
2733 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2734 {
2735         const char* videosink_name = NULL;
2736
2737         mmf_camcorder_t *hcamcorder = NULL;
2738         _MMCamcorderSubContext *sc = NULL;
2739
2740         hcamcorder = MMF_CAMCORDER(handle);
2741         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2742
2743         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2744         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2745         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2746
2747         if (sc->element[videosink_index].gst) {
2748                 /* Get videosink name */
2749                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2750                 if (videosink_name == NULL) {
2751                         MMCAM_LOG_ERROR("Please check videosink element in configuration file");
2752                         return FALSE;
2753                 }
2754
2755                 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2756                         !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2757                         !strcmp(videosink_name, "directvideosink")) {
2758                         MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2759                         MMCAM_LOG_INFO("Set display flip [%d] done.", display_flip);
2760                 } else {
2761                         MMCAM_LOG_WARNING("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2762                 }
2763
2764                 return TRUE;
2765         } else {
2766                 MMCAM_LOG_ERROR("Videosink element is null");
2767                 return FALSE;
2768         }
2769 }
2770
2771
2772 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2773 {
2774         int fps = 0;
2775         _MMCamcorderSubContext *sc = NULL;
2776
2777         mmf_camcorder_t *hcamcorder = NULL;
2778
2779         hcamcorder = MMF_CAMCORDER(handle);
2780         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2781
2782         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2783         if (!sc) {
2784                 MMCAM_LOG_INFO("sub context is not initialized");
2785                 return TRUE;
2786         }
2787
2788         mm_camcorder_get_attributes(handle, NULL,
2789                 MMCAM_CAMERA_WIDTH, &sc->info_video->preview_width,
2790                 MMCAM_CAMERA_HEIGHT, &sc->info_video->preview_height,
2791                 MMCAM_CAMERA_FPS, &fps,
2792                 NULL);
2793
2794         MMCAM_LOG_INFO("set rotate %d", videosrc_rotate);
2795
2796         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc,
2797                 sc->info_video->preview_width, sc->info_video->preview_height,
2798                 fps, videosrc_rotate);
2799 }
2800
2801
2802 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2803 {
2804         int set_width = 0;
2805         int set_height = 0;
2806         int set_rotate = 0;
2807         int fps_auto = 0;
2808         unsigned int caps_fourcc = 0;
2809         gboolean do_set_caps = FALSE;
2810         GstCaps *caps = NULL;
2811
2812         mmf_camcorder_t *hcamcorder = NULL;
2813         _MMCamcorderSubContext *sc = NULL;
2814
2815         hcamcorder = MMF_CAMCORDER(handle);
2816         mmf_return_val_if_fail(hcamcorder, FALSE);
2817
2818         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2819
2820         if (!sc || !(sc->element)) {
2821                 MMCAM_LOG_INFO("sub context is not initialized");
2822                 return TRUE;
2823         }
2824
2825         if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2826                 MMCAM_LOG_ERROR("Video src is NULL!");
2827                 return FALSE;
2828         }
2829
2830         if (!sc->element[_MMCAMCORDER_VIDEOSRC_CAPS].gst) {
2831                 MMCAM_LOG_ERROR("Video capsfilter is NULL!");
2832                 return FALSE;
2833         }
2834
2835         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2836                 int capture_width = 0;
2837                 int capture_height = 0;
2838                 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2839
2840                 mm_camcorder_get_attributes(handle, NULL,
2841                         MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2842                         MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2843                         MMCAM_CAPTURE_WIDTH, &capture_width,
2844                         MMCAM_CAPTURE_HEIGHT, &capture_height,
2845                         MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2846                         MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2847                         NULL);
2848                 MMCAM_LOG_INFO("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2849                         motion_rate, capture_width, capture_height, fps_auto,
2850                         sc->info_video->video_width, sc->info_video->video_height);
2851
2852                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
2853                         "high-speed-fps", (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE ? fps : 0));
2854
2855                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2856                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2857                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2858
2859                 /* set fps */
2860                 sc->info_video->fps = fps;
2861         }
2862
2863         /* Interleaved format does not support rotation */
2864         if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2865                 /* store videosrc rotation */
2866                 sc->videosrc_rotate = rotate;
2867
2868                 /* Define width, height and rotate in caps */
2869
2870                 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2871                 This will be applied when rotate is 0, 180 if front camera. */
2872                 set_rotate = rotate * 90;
2873
2874                 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2875                     rotate == MM_VIDEO_INPUT_ROTATION_270) {
2876                         set_width = height;
2877                         set_height = width;
2878                         if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2879                                 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2880                                         set_rotate = 270;
2881                                 else
2882                                         set_rotate = 90;
2883                         }
2884                 } else {
2885                         set_width = width;
2886                         set_height = height;
2887                 }
2888         } else {
2889                 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2890                 set_rotate = 0;
2891                 set_width = width;
2892                 set_height = height;
2893
2894                 MMCAM_LOG_WARNING("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2895         }
2896
2897         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_CAPS].gst, "caps", &caps);
2898         if (caps && !gst_caps_is_any(caps)) {
2899                 GstStructure *structure = NULL;
2900
2901                 structure = gst_caps_get_structure(caps, 0);
2902                 if (structure) {
2903                         int caps_width = 0;
2904                         int caps_height = 0;
2905                         int caps_fps_n = 0;
2906                         int caps_fps_d = 0;
2907                         int caps_rotate = 0;
2908
2909                         caps_fourcc = _mmcamcorder_get_structure_fourcc(structure);
2910
2911                         gst_structure_get(structure,
2912                                 "width", G_TYPE_INT, &caps_width,
2913                                 "height", G_TYPE_INT, &caps_height,
2914                                 "framerate", GST_TYPE_FRACTION, &caps_fps_n, &caps_fps_d,
2915                                 "rotate", G_TYPE_INT, &caps_rotate,
2916                                 NULL);
2917
2918 #ifdef _MMCAMCORDER_PRODUCT_TV
2919                         if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format)) {
2920                                 if (set_width == caps_width && set_height == caps_height &&
2921                                         set_rotate == caps_rotate && fps == caps_fps_n) {
2922                                         MMCAM_LOG_INFO("No need to replace caps.");
2923                                 } else {
2924                                         MMCAM_LOG_INFO("current [%c%c%c%c %dx%d, fps %d/%d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2925                                                 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2926                                                 caps_width, caps_height, caps_fps_n, caps_fps_d, caps_rotate,
2927                                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2928                                                 set_width, set_height, fps, set_rotate);
2929                                         do_set_caps = TRUE;
2930                                 }
2931                         } else {
2932                                 if (set_width == caps_width && set_height == caps_height &&
2933                                     fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps_n) {
2934                                         MMCAM_LOG_INFO("No need to replace caps.");
2935                                 } else {
2936                                         MMCAM_LOG_INFO("current [%c%c%c%c %dx%d, fps %d/%d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2937                                                 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2938                                                 caps_width, caps_height, caps_fps_n, caps_fps_d, caps_rotate,
2939                                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2940                                                 set_width, set_height, fps, set_rotate);
2941                                         do_set_caps = TRUE;
2942                                 }
2943                         }
2944 #else /*_MMCAMCORDER_PRODUCT_TV */
2945                         if (set_width == caps_width && set_height == caps_height &&
2946                             fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps_n) {
2947                                 MMCAM_LOG_INFO("No need to replace caps.");
2948                         } else {
2949                                 MMCAM_LOG_INFO("current [%c%c%c%c %dx%d, fps %d/%d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2950                                         caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2951                                         caps_width, caps_height, caps_fps_n, caps_fps_d, caps_rotate,
2952                                         fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2953                                         set_width, set_height, fps, set_rotate);
2954                                 do_set_caps = TRUE;
2955                         }
2956 #endif /*_MMCAMCORDER_PRODUCT_TV */
2957                 } else {
2958                         MMCAM_LOG_INFO("can not get structure of caps. set new one...");
2959                         do_set_caps = TRUE;
2960                 }
2961         } else {
2962                 MMCAM_LOG_INFO("No caps. set new one...");
2963                 do_set_caps = TRUE;
2964         }
2965
2966         if (caps)
2967                 gst_caps_unref(caps);
2968
2969         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2970                 /* assume that it's camera capture mode */
2971                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2972         }
2973
2974         if (!do_set_caps)
2975                 return TRUE;
2976
2977         caps = _mmcamcorder_get_video_caps(handle,
2978                 sc->info_image->preview_format, set_width, set_height, fps, set_rotate);
2979         if (!caps) {
2980                 MMCAM_LOG_ERROR("There are no caps");
2981                 return FALSE;
2982         }
2983
2984         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_CAPS].gst, "caps", caps);
2985         gst_caps_unref(caps);
2986
2987         return TRUE;
2988 }
2989
2990
2991 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2992 {
2993         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2994         _MMCamcorderSubContext *sc = NULL;
2995
2996         mmf_return_val_if_fail(hcamcorder, FALSE);
2997
2998         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2999         if (!sc)
3000                 return TRUE;
3001
3002         MMCAM_LOG_INFO("Set FLIP %d", videosrc_flip);
3003
3004         if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
3005                 int hflip = 0;
3006                 int vflip = 0;
3007
3008                 /* Interleaved format does not support FLIP */
3009                 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
3010                         hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
3011                         vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
3012
3013                         MMCAM_LOG_INFO("videosrc flip H:%d, V:%d", hflip, vflip);
3014
3015                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
3016                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
3017                 } else {
3018                         MMCAM_LOG_WARNING("ITLV format does not support FLIP. Ignore FLIP[%d]",
3019                                 videosrc_flip);
3020                 }
3021         } else {
3022                 MMCAM_LOG_WARNING("element is NULL");
3023                 return FALSE;
3024         }
3025
3026         return TRUE;
3027 }
3028
3029
3030 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
3031 {
3032         GstCameraControl *control = NULL;
3033         _MMCamcorderSubContext *sc = NULL;
3034         GstElement *v_src = NULL;
3035
3036         int set_value = 0;
3037
3038         mmf_return_val_if_fail(handle, FALSE);
3039
3040         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3041         if (!sc)
3042                 return TRUE;
3043
3044         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
3045
3046         if (!v_src) {
3047                 MMCAM_LOG_WARNING("videosrc element is NULL");
3048                 return FALSE;
3049         }
3050
3051         set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
3052
3053         /* set anti-shake with camera control */
3054         if (!GST_IS_CAMERA_CONTROL(v_src)) {
3055                 MMCAM_LOG_WARNING("Can't cast Video source into camera control.");
3056                 return FALSE;
3057         }
3058
3059         control = GST_CAMERA_CONTROL(v_src);
3060         if (gst_camera_control_set_ahs(control, set_value)) {
3061                 MMCAM_LOG_INFO("Succeed in operating anti-handshake. value[%d]", set_value);
3062                 return TRUE;
3063         } else {
3064                 MMCAM_LOG_WARNING("Failed to operate anti-handshake. value[%d]", set_value);
3065         }
3066
3067         return FALSE;
3068 }
3069
3070
3071 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
3072 {
3073         _MMCamcorderSubContext *sc = NULL;
3074         GstElement *v_src = NULL;
3075
3076         mmf_return_val_if_fail(handle, FALSE);
3077
3078         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3079         if (!sc)
3080                 return TRUE;
3081
3082         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
3083         if (!v_src) {
3084                 MMCAM_LOG_WARNING("videosrc element is NULL");
3085                 return FALSE;
3086         }
3087
3088         /* check property of videosrc element - support VDIS */
3089         if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
3090                 int video_width = 0;
3091                 int video_height = 0;
3092
3093                 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
3094                         MMCAM_LOG_INFO("ENABLE video stabilization");
3095
3096                         /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
3097                         mm_camcorder_get_attributes(handle, NULL,
3098                                 MMCAM_VIDEO_WIDTH, &video_width,
3099                                 MMCAM_VIDEO_HEIGHT, &video_height,
3100                                 NULL);
3101
3102                         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
3103                                 MMCAM_LOG_INFO("NV12, video size %dx%d, ENABLE video stabilization",
3104                                         video_width, video_height);
3105                                 /* set vdis mode */
3106                                 g_object_set(G_OBJECT(v_src),
3107                                                          "enable-vdis-mode", TRUE,
3108                                                          NULL);
3109                         } else {
3110                                 MMCAM_LOG_WARNING("invalid preview format %c%c%c%c or video size %dx%d",
3111                                                                 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
3112                                                                 video_width, video_height);
3113                                 return FALSE;
3114                         }
3115                 } else {
3116                         /* set vdis mode */
3117                         g_object_set(G_OBJECT(v_src),
3118                                                 "enable-vdis-mode", FALSE,
3119                                                 NULL);
3120
3121                         MMCAM_LOG_INFO("DISABLE video stabilization");
3122                 }
3123         } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
3124                 MMCAM_LOG_ERROR("no property for video stabilization, so can not set ON");
3125                 return FALSE;
3126         } else {
3127                 MMCAM_LOG_WARNING("no property for video stabilization");
3128         }
3129
3130         return TRUE;
3131 }
3132
3133
3134 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
3135 {
3136         int fps = 0;
3137
3138         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
3139         _MMCamcorderSubContext *sc = NULL;
3140
3141         mmf_return_val_if_fail(hcamcorder, FALSE);
3142
3143         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3144         if (!sc)
3145                 return TRUE;
3146
3147         mm_camcorder_get_attributes(handle, NULL,
3148                 MMCAM_CAMERA_FPS, &fps,
3149                 NULL);
3150
3151         MMCAM_LOG_INFO("set %dx%d", width, height);
3152
3153         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
3154 }
3155
3156
3157 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
3158 {
3159         _MMCamcorderSubContext *sc = NULL;
3160
3161         if ((void *)handle == NULL) {
3162                 MMCAM_LOG_WARNING("handle is NULL");
3163                 return FALSE;
3164         }
3165
3166         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3167         if (!sc) {
3168                 MMCAM_LOG_WARNING("subcontext is NULL");
3169                 return FALSE;
3170         }
3171
3172         if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
3173                 MMCAM_LOG_WARNING("videosrc plugin is NULL");
3174                 return FALSE;
3175         }
3176
3177         MMCAM_LOG_INFO("set encoded preview bitrate : %d bps", bitrate);
3178
3179         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "bitrate", bitrate);
3180
3181         return TRUE;
3182 }
3183
3184
3185 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int gop_interval)
3186 {
3187         _MMCamcorderSubContext *sc = NULL;
3188
3189         if ((void *)handle == NULL) {
3190                 MMCAM_LOG_WARNING("handle is NULL");
3191                 return FALSE;
3192         }
3193
3194         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3195         if (!sc) {
3196                 MMCAM_LOG_WARNING("subcontext is NULL");
3197                 return FALSE;
3198         }
3199
3200         if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
3201                 MMCAM_LOG_WARNING("videosrc plugin is NULL");
3202                 return FALSE;
3203         }
3204
3205         MMCAM_LOG_INFO("set encoded preview GOP interval : %d ms", gop_interval);
3206
3207         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "gop-interval", gop_interval);
3208
3209         return TRUE;
3210 }
3211
3212
3213 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
3214 {
3215         GstStructure *props = NULL;
3216         char stream_props[64] = {'\0',};
3217
3218         if (element == NULL || stream_type == NULL || stream_index < 0) {
3219                 MMCAM_LOG_ERROR("invalid argument %p %p %d", element, stream_type, stream_index);
3220                 return FALSE;
3221         }
3222
3223         snprintf(stream_props, sizeof(stream_props) - 1,
3224                 "props,media.role=%s, media.parent_id=%d",
3225                 stream_type, stream_index);
3226
3227         MMCAM_LOG_WARNING("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
3228
3229         props = gst_structure_from_string(stream_props, NULL);
3230         if (!props) {
3231                 MMCAM_LOG_ERROR("failed to create GstStructure");
3232                 return FALSE;
3233         }
3234
3235         MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
3236
3237         gst_structure_free(props);
3238
3239         return TRUE;
3240 }
3241
3242
3243 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
3244 {
3245         int ret = MM_ERROR_NONE;
3246         _MMCamcorderSubContext *sc = NULL;
3247         mmf_camcorder_t *hcamcorder = NULL;
3248         const char *videodecoder_name = NULL;
3249         char videodecoder_name_final[32] = {'\0',};
3250         int display_surface_type = MM_DISPLAY_SURFACE_NULL;
3251 #ifdef _MMCAMCORDER_RM_SUPPORT
3252         int decoder_index = 0;
3253 #endif /* _MMCAMCORDER_RM_SUPPORT */
3254
3255         if ((void *)handle == NULL) {
3256                 MMCAM_LOG_WARNING("handle is NULL");
3257                 return FALSE;
3258         }
3259
3260         hcamcorder = MMF_CAMCORDER(handle);
3261
3262         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3263         if (!sc) {
3264                 MMCAM_LOG_WARNING("subcontext is NULL");
3265                 return FALSE;
3266         }
3267
3268         if (_mmcamcorder_is_encoded_preview_pixel_format(sc->info_image->preview_format) == false ||
3269                 hcamcorder->recreate_decoder == FALSE) {
3270                 MMCAM_LOG_INFO("skip this fuction - format %d, recreate decoder %d",
3271                         sc->info_image->preview_format, hcamcorder->recreate_decoder);
3272                 return TRUE;
3273         }
3274
3275         mm_camcorder_get_attributes(handle, NULL,
3276                 MMCAM_DISPLAY_SURFACE, &display_surface_type,
3277                 NULL);
3278
3279         if (display_surface_type == MM_DISPLAY_SURFACE_NULL) {
3280                 MMCAM_LOG_INFO("no need to control decoder element");
3281                 return TRUE;
3282         }
3283
3284         if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
3285             sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3286                 MMCAM_LOG_WARNING("main pipeline or decoder plugin is NULL");
3287                 return FALSE;
3288         }
3289
3290         MMCAM_LOG_INFO("start");
3291
3292         _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElement, &videodecoder_name);
3293         if (videodecoder_name == NULL) {
3294                 MMCAM_LOG_ERROR("failed to get decoder element name from %p", sc->VideodecoderElement);
3295                 return FALSE;
3296         }
3297
3298         /* set state as NULL */
3299         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
3300         if (ret != MM_ERROR_NONE) {
3301                 MMCAM_LOG_ERROR("failed to set NULL to decoder");
3302                 return FALSE;
3303         }
3304
3305         /* remove decoder - pads will be unlinked automatically in remove function */
3306         if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3307                             sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3308                 MMCAM_LOG_ERROR("failed to remove decoder from pipeline");
3309                 return FALSE;
3310         }
3311
3312         /* check decoder element */
3313         if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
3314                 MMCAM_LOG_INFO("decoder[%p] is still alive - ref count %d",
3315                         G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3316                         ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
3317         }
3318
3319 #ifdef _MMCAMCORDER_RM_SUPPORT
3320         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
3321                 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
3322                         decoder_index = 1;
3323
3324                 snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s%d", videodecoder_name, decoder_index);
3325         } else if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_MJPEG) {
3326                 /* MJPEG */
3327                 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER)
3328                         snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", "omx_uhd_mjpegdec");
3329                 else
3330                         snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", "omx_mjpegdec");
3331         } else {
3332 #endif /* _MMCAMCORDER_RM_SUPPORT */
3333                 snprintf(videodecoder_name_final, sizeof(videodecoder_name_final), "%s", videodecoder_name);
3334 #ifdef _MMCAMCORDER_RM_SUPPORT
3335         }
3336 #endif /* _MMCAMCORDER_RM_SUPPORT */
3337
3338         /* create decoder */
3339         sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name_final, "vsrc_dec");
3340         if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3341                 MMCAM_LOG_ERROR("Decoder[%s] creation fail", videodecoder_name_final);
3342                 return FALSE;
3343         }
3344
3345         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElement);
3346
3347         sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
3348         g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3349                 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3350
3351         /* add to pipeline */
3352         if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3353                 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3354                 MMCAM_LOG_ERROR("failed to add decoder to pipeline");
3355                 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
3356                 return FALSE;
3357         }
3358
3359         /* link */
3360         if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
3361                 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
3362                 MMCAM_LOG_INFO("Link vsrc_q to decoder OK");
3363         } else {
3364                 MMCAM_LOG_ERROR("Link vsrc_q to decoder FAILED");
3365                 return FALSE;
3366         }
3367
3368         if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3369                 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
3370                 MMCAM_LOG_INFO("Link decoder to vsink_q OK");
3371         } else {
3372                 MMCAM_LOG_ERROR("Link decoder to vsink_q FAILED");
3373                 return FALSE;
3374         }
3375
3376         /* set state READY */
3377         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
3378         if (ret != MM_ERROR_NONE) {
3379                 MMCAM_LOG_ERROR("failed to set READY to decoder");
3380                 return FALSE;
3381         }
3382
3383         MMCAM_LOG_INFO("done");
3384
3385         return TRUE;
3386 }
3387
3388
3389 int _mmcamcorder_set_video_stream_callback_flag(MMHandleType handle, gboolean enable, int flag)
3390 {
3391         int ret = MM_ERROR_NONE;
3392         int flag_current = MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_NONE;
3393         int flag_new = MM_CAMCORDER_VIDEO_STREAM_CALLBACK_FLAG_NONE;
3394
3395         MMCAM_LOG_INFO("enable[%d], flag[0x%08x]", enable, flag);
3396
3397         _MMCAMCORDER_LOCK_VSTREAM_CALLBACK_FLAG(handle);
3398
3399         ret = mm_camcorder_get_attributes(handle, NULL,
3400                 MMCAM_VIDEO_STREAM_CALLBACK_FLAG, &flag_current,
3401                 NULL);
3402         if (ret != MM_ERROR_NONE) {
3403                 MMCAM_LOG_ERROR("get vstream callback flag failed[0x%x]", ret);
3404                 goto _SET_VIDEO_STREAM_CALLBACK_FLAG_DONE;
3405         }
3406
3407         MMCAM_LOG_INFO("current flag[0x%08x]", flag_current);
3408
3409         if (enable)
3410                 flag_new = flag_current | flag;
3411         else
3412                 flag_new = flag_current & ~flag;
3413
3414         ret = mm_camcorder_set_attributes(handle, NULL,
3415                 MMCAM_VIDEO_STREAM_CALLBACK_FLAG, flag_new,
3416                 NULL);
3417         if (ret != MM_ERROR_NONE) {
3418                 MMCAM_LOG_ERROR("set vstream callback flag[0x%x] failed[0x%x]", flag_new, ret);
3419                 goto _SET_VIDEO_STREAM_CALLBACK_FLAG_DONE;
3420         }
3421
3422         MMCAM_LOG_INFO("new flag[0x%08x]", flag_new);
3423
3424 _SET_VIDEO_STREAM_CALLBACK_FLAG_DONE:
3425         _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK_FLAG(handle);
3426
3427         return ret;
3428 }
3429
3430
3431 #ifdef _MMCAMCORDER_PRODUCT_TV
3432 bool __mmcamcorder_find_max_resolution(MMHandleType handle, gint *max_width, gint *max_height)
3433 {
3434         _MMCamcorderSubContext *sc = NULL;
3435         mmf_camcorder_t *hcamcorder = NULL;
3436         int index = 0;
3437         const gchar *mime = NULL;
3438         GstPad *sinkpad;
3439         GstCaps *decsink_caps = NULL;
3440         GstStructure *decsink_struct = NULL;
3441
3442         mmf_return_val_if_fail(handle, false);
3443         mmf_return_val_if_fail(max_width, false);
3444         mmf_return_val_if_fail(max_height, false);
3445
3446         hcamcorder = MMF_CAMCORDER(handle);
3447         mmf_return_val_if_fail(hcamcorder, false);
3448
3449         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
3450
3451         sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
3452         if (!sinkpad) {
3453                 MMCAM_LOG_ERROR("There are no decoder caps");
3454                 return false;
3455         }
3456
3457         decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
3458         if (!decsink_caps) {
3459                 gst_object_unref(sinkpad);
3460                 MMCAM_LOG_ERROR("There is no decoder sink caps");
3461                 return false;
3462         }
3463
3464         for (index = 0; index < gst_caps_get_size(decsink_caps); index++) {
3465                 decsink_struct = gst_caps_get_structure(decsink_caps, index);
3466                 if (!decsink_struct) {
3467                         MMCAM_LOG_ERROR("There are no structure from caps");
3468                         gst_object_unref(decsink_caps);
3469                         gst_object_unref(sinkpad);
3470                         return false;
3471                 }
3472                 mime = gst_structure_get_name(decsink_struct);
3473                 if (!strcmp(mime, "video/x-h264")) {
3474                         MMCAM_LOG_INFO("h264 caps structure found");
3475                         if (gst_structure_has_field(decsink_struct, "maxwidth"))
3476                                 *max_width = gst_value_get_int_range_max(gst_structure_get_value(decsink_struct, "maxwidth"));
3477                         if (gst_structure_has_field(decsink_struct, "maxheight"))
3478                                 *max_height = gst_value_get_int_range_max(gst_structure_get_value(decsink_struct, "maxheight"));
3479                         break;
3480                 } else if (!strcmp(mime, "video/x-jpeg")) {
3481                         MMCAM_LOG_INFO("mjpeg caps structure found");
3482                         if (gst_structure_has_field(decsink_struct, "maxwidth"))
3483                                 *max_width = gst_value_get_int_range_max(gst_structure_get_value(decsink_struct, "maxwidth"));
3484                         if (gst_structure_has_field(decsink_struct, "maxheight"))
3485                                 *max_height = gst_value_get_int_range_max(gst_structure_get_value(decsink_struct, "maxheight"));
3486                         break;
3487                 }
3488         }
3489         MMCAM_LOG_INFO("maxwidth = %d , maxheight = %d", (int)*max_width, (int)*max_height);
3490         gst_object_unref(decsink_caps);
3491         gst_object_unref(sinkpad);
3492
3493         if (*max_width <= 0 || *max_height <= 0)
3494                 return false;
3495
3496         return true;
3497 }
3498 #endif /* _MMCAMCORDER_PRODUCT_TV */