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