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/audio/audio-format.h>
  26 #include <gst/video/videooverlay.h>
  27 #include <gst/video/cameracontrol.h>
  28 #ifdef HAVE_WAYLAND
  29 #include <gst/wayland/wayland.h>
  30 #endif
  31
  32 #include <sys/time.h>
  33 #include <unistd.h>
  34 #include <tbm_bufmgr.h>
  35
  36 #include "mm_camcorder_internal.h"
  37 #include "mm_camcorder_gstcommon.h"
  38 #include "mm_camcorder_mused.h"
  39
  40 /*-----------------------------------------------------------------------
  41 |    GLOBAL VARIABLE DEFINITIONS for internal                           |
  42 -----------------------------------------------------------------------*/
  43 /* Table for compatibility between audio codec and file format */
  44 gboolean        audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] =
  45 {          /* 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*/
  46 /*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},
  47 /*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},
  48 /*MP3*/       { 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},
  49 /*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},
  50 /*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},
  51 /*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},
  52 /*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},
  53 /*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},
  54 /*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},
  55 /*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},
  56 /*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},
  57 /*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},
  58 /*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},
  59 /*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},
  60 /*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},
  61 /*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},
  62 /*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},
  63 /*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},
  64 /*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},
  65 /*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},
  66 /*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},
  67 /*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},
  68 /*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},
  69 /*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},
  70 /*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},
  71 /*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},
  72 /*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},
  73 /*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},
  74 /*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},
  75 /*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},
  76 /*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},
  77 /*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},
  78 /*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},
  79 /*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},
  80 /*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},
  81 /*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},
  82 /*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},
  83 /*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},
  84 /*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},
  85 /*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},
  86 /*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},
  87 /*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},
  88 /*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},
  89 /*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},
  90 };
  91
  92 /* Table for compatibility between video codec and file format */
  93 gboolean        videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] =
  94 {             /* 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*/
  95 /*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},
  96 /*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},
  97 /*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},
  98 /*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},
  99 /*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},
 100 /*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},
 101 /*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},
 102 /*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},
 103 /*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},
 104 /*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},
 105 /*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},
 106 /*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},
 107 /*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},
 108 /*MJPEG*/        { 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 /*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},
 110 /*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},
 111 /*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},
 112 /*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},
 113 /*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},
 114 /*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},
 115 /*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},
 116 /*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},
 117 /*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},
 118 /*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},
 119 /*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},
 120 /*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},
 121 /*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},
 122 /*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},
 123 };
 124
 125
 126 /*-----------------------------------------------------------------------
 127 |    LOCAL VARIABLE DEFINITIONS for internal                            |
 128 -----------------------------------------------------------------------*/
 129 #define USE_AUDIO_CLOCK_TUNE
 130 #define _MMCAMCORDER_WAIT_EOS_TIME                60.0     /* sec */
 131 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM    6
 132 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME       30000000 /* ns */
 133 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS           30
 134 #define _MMCAMCORDER_NANOSEC_PER_1SEC             1000000000
 135 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC         1000
 136 #define _MMCAMCORDER_VIDEO_DECODER_NAME           "avdec_h264"
 137
 138
 139 /*-----------------------------------------------------------------------
 140 |    LOCAL FUNCTION PROTOTYPES:                                         |
 141 -----------------------------------------------------------------------*/
 142 /* STATIC INTERNAL FUNCTION */
 143 /**
 144  * These functions are preview video data probing function.
 145  * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
 146  * this function will be called when data stream pass through the pad.
 147  *
 148  * @param[in]   pad             probing pad which calls this function.
 149  * @param[in]   buffer          buffer which contains stream data.
 150  * @param[in]   u_data          user data.
 151  * @return      This function returns true on success, or false value with error
 152  * @remarks
 153  * @see         __mmcamcorder_create_preview_pipeline()
 154  */
 155 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 156 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 157 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
 158 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
 159
 160 /*=======================================================================================
 161 |  FUNCTION DEFINITIONS                                                                 |
 162 =======================================================================================*/
 163 /*-----------------------------------------------------------------------
 164 |    GLOBAL FUNCTION DEFINITIONS:                                       |
 165 -----------------------------------------------------------------------*/
 166 int _mmcamcorder_create_preview_elements(MMHandleType handle)
 167 {
 168         int err = MM_ERROR_NONE;
 169         int i = 0;
 170         int camera_width = 0;
 171         int camera_height = 0;
 172         int camera_rotate = 0;
 173         int camera_flip = 0;
 174         int fps = 0;
 175         int codectype = 0;
 176         int capture_width = 0;
 177         int capture_height = 0;
 178         int capture_jpg_quality = 100;
 179         int video_stabilization = 0;
 180         int anti_shake = 0;
 181         const char *videosrc_name = NULL;
 182         const char *videosink_name = NULL;
 183         char *err_name = NULL;
 184         char *socket_path = NULL;
 185         int socket_path_len;
 186
 187         GList *element_list = NULL;
 188
 189         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 190         _MMCamcorderSubContext *sc = NULL;
 191         type_element *VideosrcElement = NULL;
 192         type_int_array *input_index = NULL;
 193
 194         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 195
 196         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 197         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 198         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 199
 200         _mmcam_dbg_log("");
 201
 202         /* Check existence */
 203         for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
 204                 if (sc->element[i].gst) {
 205                         if (((GObject *)sc->element[i].gst)->ref_count > 0) {
 206                                 gst_object_unref(sc->element[i].gst);
 207                         }
 208                         _mmcam_dbg_log("element[index:%d] is Already existed.", i);
 209                 }
 210         }
 211
 212         /* Get video device index info */
 213         _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
 214                                               CONFIGURE_CATEGORY_CTRL_CAMERA,
 215                                               "InputIndex",
 216                                               &input_index);
 217         if (input_index == NULL) {
 218                 _mmcam_dbg_err("Failed to get input_index");
 219                 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
 220         }
 221
 222         err = mm_camcorder_get_attributes(handle, &err_name,
 223                                           MMCAM_CAMERA_WIDTH, &camera_width,
 224                                           MMCAM_CAMERA_HEIGHT, &camera_height,
 225                                           MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
 226                                           MMCAM_CAMERA_FPS, &fps,
 227                                           MMCAM_CAMERA_ROTATION, &camera_rotate,
 228                                           MMCAM_CAMERA_FLIP, &camera_flip,
 229                                           MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
 230                                           MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
 231                                           MMCAM_CAPTURE_WIDTH, &capture_width,
 232                                           MMCAM_CAPTURE_HEIGHT, &capture_height,
 233                                           MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
 234                                           MMCAM_IMAGE_ENCODER, &codectype,
 235                                           MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
 236                                           MMCAM_DISPLAY_SHM_SOCKET_PATH, &socket_path, &socket_path_len,
 237                                           NULL);
 238         if (err != MM_ERROR_NONE) {
 239                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
 240                 SAFE_FREE(err_name);
 241                 return err;
 242         }
 243
 244         /* Get fourcc from picture format */
 245         sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
 246
 247         /* Get videosrc element and its name from configure */
 248         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 249                                       CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
 250                                       "VideosrcElement",
 251                                       &VideosrcElement);
 252         _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
 253
 254         /**
 255          * Create child element
 256          */
 257         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
 258
 259         /* Set video device index */
 260         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
 261
 262         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
 263
 264         /* init high-speed-fps */
 265         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
 266
 267         /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
 268         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
 269         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
 270         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
 271         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
 272
 273         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
 274
 275         /* set camera flip */
 276         _mmcamcorder_set_videosrc_flip(handle, camera_flip);
 277
 278         /* set video stabilization mode */
 279         _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
 280
 281         /* set anti handshake mode */
 282         _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
 283
 284         if (sc->is_modified_rate) {
 285                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
 286         }
 287
 288         /* Set basic infomation of videosrc element */
 289         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
 290
 291         /* make demux and decoder for H264 stream from videosrc */
 292         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 293                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, _MMCAMCORDER_VIDEO_DECODER_NAME, "videosrc_decode", element_list, err);
 294         }
 295
 296         _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
 297
 298         /* Get videosink name */
 299         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 300
 301         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
 302
 303         /* Add color converting element */
 304         if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "ximagesink")) {
 305                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, "videoconvert", "videosrc_convert", element_list, err);
 306         }
 307
 308         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
 309
 310         if (strcmp(videosink_name, "fakesink") != 0 && strcmp(videosink_name, "shmsink") != 0) {
 311
 312                 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
 313                         _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
 314                         err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 315                         goto pipeline_creation_error;
 316                 }
 317         } else if ( strcmp(videosink_name, "shmsink") == 0 ) {
 318                 GstCaps *caps = NULL;
 319                 _mmcam_dbg_log("socket_path : %s", socket_path);
 320                 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst),
 321                                 "socket-path", socket_path,
 322                                 "wait-for-connection", FALSE,
 323                                 "sync", TRUE,
 324                                 NULL);
 325         }
 326
 327         /* Set caps by rotation */
 328         _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
 329
 330         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
 331
 332         /* add elements to main pipeline */
 333         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
 334                 _mmcam_dbg_err("element_list add error.");
 335                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 336                 goto pipeline_creation_error;
 337         }
 338
 339         /* link elements */
 340         if (!_mmcamcorder_link_elements(element_list)) {
 341                 _mmcam_dbg_err( "element link error." );
 342                 err = MM_ERROR_CAMCORDER_GST_LINK;
 343                 goto pipeline_creation_error;
 344         }
 345
 346         if (element_list) {
 347                 g_list_free(element_list);
 348                 element_list = NULL;
 349         }
 350
 351         return MM_ERROR_NONE;
 352
 353 pipeline_creation_error:
 354         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
 355         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
 356         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
 357         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
 358         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
 359         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
 360         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
 361         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
 362         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_CLS);
 363         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
 364
 365         if (element_list) {
 366                 g_list_free(element_list);
 367                 element_list = NULL;
 368         }
 369
 370         return err;
 371 }
 372
 373
 374 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
 375 {
 376         int err = MM_ERROR_NONE;
 377         int val = 0;
 378         int rate = 0;
 379         int format = 0;
 380         int channel = 0;
 381         int a_enc = MM_AUDIO_CODEC_AMR;
 382         int a_dev = MM_AUDIO_DEVICE_MIC;
 383         double volume = 0.0;
 384         char *err_name = NULL;
 385         const char *audiosrc_name = NULL;
 386         char *cat_name = NULL;
 387
 388         GstCaps *caps = NULL;
 389         GstPad *pad = NULL;
 390         GList *element_list  = NULL;
 391
 392         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 393         _MMCamcorderSubContext *sc = NULL;
 394         _MMCamcorderGstElement *last_element = NULL;
 395         type_element *AudiosrcElement = NULL;
 396
 397         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 398
 399         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 400         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 401         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 402
 403         _mmcam_dbg_log("");
 404
 405         err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
 406         if (err != MM_ERROR_NONE) {
 407                 return err;
 408         }
 409
 410         err = mm_camcorder_get_attributes(handle, &err_name,
 411                                           MMCAM_AUDIO_DEVICE, &a_dev,
 412                                           MMCAM_AUDIO_ENCODER, &a_enc,
 413                                           MMCAM_AUDIO_ENCODER_BITRATE, &val,
 414                                           MMCAM_AUDIO_SAMPLERATE, &rate,
 415                                           MMCAM_AUDIO_FORMAT, &format,
 416                                           MMCAM_AUDIO_CHANNEL, &channel,
 417                                           MMCAM_AUDIO_VOLUME, &volume,
 418                                           NULL);
 419         if (err != MM_ERROR_NONE) {
 420                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
 421                 SAFE_FREE(err_name);
 422                 return err;
 423         }
 424
 425         /* Check existence */
 426         if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
 427                 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0) {
 428                         gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
 429                 }
 430                 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
 431         }
 432
 433         /* Create bin element */
 434         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
 435
 436         if (a_dev == MM_AUDIO_DEVICE_MODEM) {
 437                 cat_name = strdup("AudiomodemsrcElement");
 438         } else {
 439                 /* MM_AUDIO_DEVICE_MIC or others */
 440                 cat_name = strdup("AudiosrcElement");
 441         }
 442
 443         if (cat_name == NULL) {
 444                 _mmcam_dbg_err("strdup failed.");
 445                 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
 446                 goto pipeline_creation_error;
 447         }
 448
 449         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 450                                       CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
 451                                       cat_name,
 452                                       &AudiosrcElement);
 453         _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
 454
 455         free(cat_name);
 456         cat_name = NULL;
 457
 458         _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
 459
 460         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
 461
 462         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
 463
 464         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
 465
 466         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
 467         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
 468         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
 469         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", (int64_t)0);
 470
 471         if (a_enc != MM_AUDIO_CODEC_VORBIS) {
 472                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
 473         }
 474
 475         /* Set basic infomation */
 476         if (a_enc != MM_AUDIO_CODEC_VORBIS) {
 477                 int depth = 0;
 478                 const gchar* format_name = NULL;
 479
 480                 if (volume == 0.0) {
 481                         /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
 482                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
 483                 } else {
 484                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
 485                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
 486                 }
 487
 488                 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
 489                         depth = 16;
 490                         format_name = "S16LE";
 491                 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
 492                         depth = 8;
 493                         format_name = "U8";
 494                 }
 495
 496                 caps = gst_caps_new_simple("audio/x-raw",
 497                                            "rate", G_TYPE_INT, rate,
 498                                            "channels", G_TYPE_INT, channel,
 499                                            "format", G_TYPE_STRING, format_name,
 500                                            NULL);
 501                 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
 502                                rate, channel, depth, volume);
 503         } else {
 504                 /* what are the audio encoder which should get audio/x-raw-float? */
 505                 caps = gst_caps_new_simple("audio/x-raw",
 506                                            "rate", G_TYPE_INT, rate,
 507                                            "channels", G_TYPE_INT, channel,
 508                                            "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
 509                                            NULL);
 510                 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
 511                                rate, channel, BYTE_ORDER);
 512         }
 513
 514         if (caps) {
 515                 MMCAMCORDER_G_OBJECT_SET((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
 516                 gst_caps_unref(caps);
 517                 caps = NULL;
 518         } else {
 519                 _mmcam_dbg_err("create caps error");
 520                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 521                 goto pipeline_creation_error;
 522         }
 523
 524         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
 525                 _mmcam_dbg_err("element add error.");
 526                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 527                 goto pipeline_creation_error;
 528         }
 529
 530         if (!_mmcamcorder_link_elements(element_list)) {
 531                 _mmcam_dbg_err("element link error.");
 532                 err = MM_ERROR_CAMCORDER_GST_LINK;
 533                 goto pipeline_creation_error;
 534         }
 535
 536         last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
 537         pad = gst_element_get_static_pad(last_element->gst, "src");
 538         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
 539                 gst_object_unref(pad);
 540                 pad = NULL;
 541                 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
 542                 err = MM_ERROR_CAMCORDER_GST_LINK;
 543                 goto pipeline_creation_error;
 544         }
 545
 546         gst_object_unref(pad);
 547         pad = NULL;
 548
 549         if (element_list) {
 550                 g_list_free(element_list);
 551                 element_list = NULL;
 552         }
 553
 554         return MM_ERROR_NONE;
 555
 556 pipeline_creation_error:
 557         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
 558         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
 559         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
 560         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
 561         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
 562
 563         if (element_list) {
 564                 g_list_free(element_list);
 565                 element_list = NULL;
 566         }
 567
 568         return err;
 569 }
 570
 571
 572 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
 573 {
 574         int err = MM_ERROR_NONE;
 575         int result = 0;
 576         int channel = 0;
 577         int audio_enc = 0;
 578         int v_bitrate = 0;
 579         int a_bitrate = 0;
 580         int encodebin_profile = 0;
 581         int auto_audio_convert = 0;
 582         int auto_audio_resample = 0;
 583         int auto_color_space = 0;
 584         const char *gst_element_venc_name = NULL;
 585         const char *gst_element_aenc_name = NULL;
 586         const char *gst_element_ienc_name = NULL;
 587         const char *gst_element_mux_name = NULL;
 588         const char *gst_element_rsink_name = NULL;
 589         const char *str_profile = NULL;
 590         const char *str_aac = NULL;
 591         const char *str_aar = NULL;
 592         const char *str_acs = NULL;
 593         char *err_name = NULL;
 594         const char *videoconvert_name = NULL;
 595         GstCaps *audio_caps = NULL;
 596         GstCaps *video_caps = NULL;
 597         GstPad *pad = NULL;
 598         GList *element_list = NULL;
 599
 600         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 601         _MMCamcorderSubContext *sc = NULL;
 602         type_element *VideoencElement = NULL;
 603         type_element *AudioencElement = NULL;
 604         type_element *ImageencElement = NULL;
 605         type_element *MuxElement = NULL;
 606         type_element *RecordsinkElement = NULL;
 607
 608         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 609
 610         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 611         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 612         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 613
 614         _mmcam_dbg_log("start - profile : %d", profile);
 615
 616         /* Check existence */
 617         if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
 618                 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0) {
 619                         gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
 620                 }
 621                 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
 622         }
 623
 624         /* Create bin element */
 625         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
 626
 627         /* Create child element */
 628         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
 629                 GstCaps *caps_from_pad = NULL;
 630
 631                 /* create appsrc and capsfilter */
 632                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
 633
 634                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
 635
 636                 /* release element_list, they will be placed out of encodesink bin */
 637                 if (element_list) {
 638                         g_list_free(element_list);
 639                         element_list = NULL;
 640                 }
 641
 642                 /* set appsrc as live source */
 643                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
 644                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
 645                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", (int64_t)0); /* unlimited */
 646
 647                 /* set capsfilter */
 648                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 649                         _mmcam_dbg_log("get pad from videosrc_filter");
 650                         pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
 651                 } else {
 652                         _mmcam_dbg_log("get pad from videosrc_que");
 653                         pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
 654                 }
 655                 if (!pad) {
 656                         _mmcam_dbg_err("get videosrc_que src pad failed");
 657                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 658                         goto pipeline_creation_error;
 659                 }
 660
 661                 caps_from_pad = gst_pad_get_allowed_caps(pad);
 662                 video_caps = gst_caps_copy(caps_from_pad);
 663                 gst_caps_unref(caps_from_pad);
 664                 caps_from_pad = NULL;
 665                 gst_object_unref(pad);
 666                 pad = NULL;
 667
 668                 if (video_caps) {
 669                         char *caps_str = NULL;
 670
 671                         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 672                                 gst_caps_set_simple(video_caps,
 673                                                     "width", G_TYPE_INT, sc->info_video->video_width,
 674                                                     "height", G_TYPE_INT, sc->info_video->video_height,
 675                                                     NULL);
 676                         }
 677
 678                         caps_str = gst_caps_to_string(video_caps);
 679                         _mmcam_dbg_log("encodebin caps [%s]", caps_str);
 680                         free(caps_str);
 681                         caps_str = NULL;
 682
 683                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
 684                         gst_caps_unref(video_caps);
 685                         video_caps = NULL;
 686                 } else {
 687                         _mmcam_dbg_err("create recording pipeline caps failed");
 688                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 689                         goto pipeline_creation_error;
 690                 }
 691
 692                 /* connect signal for ready to push buffer */
 693                 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
 694                                            _MMCAMCORDER_HANDLER_VIDEOREC,
 695                                            "need-data",
 696                                            _mmcamcorder_ready_to_encode_callback,
 697                                            hcamcorder);
 698         }
 699
 700         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
 701
 702         /* check element availability */
 703         mm_camcorder_get_attributes(handle, &err_name,
 704                                     MMCAM_AUDIO_ENCODER, &audio_enc,
 705                                     MMCAM_AUDIO_CHANNEL, &channel,
 706                                     MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
 707                                     MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
 708                                     NULL);
 709
 710         _mmcam_dbg_log("Profile[%d]", profile);
 711
 712         /* Set information */
 713         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 714                 str_profile = "VideoProfile";
 715                 str_aac = "VideoAutoAudioConvert";
 716                 str_aar = "VideoAutoAudioResample";
 717                 str_acs = "VideoAutoColorSpace";
 718         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
 719                 str_profile = "AudioProfile";
 720                 str_aac = "AudioAutoAudioConvert";
 721                 str_aar = "AudioAutoAudioResample";
 722                 str_acs = "AudioAutoColorSpace";
 723         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 724                 str_profile = "ImageProfile";
 725                 str_aac = "ImageAutoAudioConvert";
 726                 str_aar = "ImageAutoAudioResample";
 727                 str_acs = "ImageAutoColorSpace";
 728         }
 729
 730         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
 731         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
 732         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
 733         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
 734
 735         _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
 736                        encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
 737
 738         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
 739         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
 740         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
 741         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
 742         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
 743
 744         /* get video convert element name */
 745         _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
 746
 747         /* Codec */
 748         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 749                 int use_venc_queue = 0;
 750
 751                 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
 752
 753                 if (!VideoencElement) {
 754                         _mmcam_dbg_err("Fail to get type element");
 755                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 756                         goto pipeline_creation_error;
 757                 }
 758
 759                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 760                         gst_element_venc_name = strdup("capsfilter");
 761                 } else {
 762                         _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
 763                 }
 764
 765                 if (gst_element_venc_name) {
 766                         _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
 767
 768                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
 769                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
 770                 } else {
 771                         _mmcam_dbg_err("Fail to get video encoder name");
 772                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 773                         goto pipeline_creation_error;
 774                 }
 775
 776                 /* set color space converting element */
 777                 if (auto_color_space) {
 778                         _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
 779
 780                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
 781                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
 782
 783                         /* set colorspace plugin property setting */
 784                         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
 785
 786                         /* fourcc type was removed in GST 1.0 */
 787                         if (hcamcorder->use_zero_copy_format) {
 788                                 if(strstr(gst_element_venc_name, "omx")) {
 789                                         video_caps = gst_caps_new_simple("video/x-raw",
 790                                                            "format", G_TYPE_STRING, "SN12",
 791                                                            NULL);
 792
 793                                         if (video_caps) {
 794                                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
 795                                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
 796
 797                                                 gst_caps_unref(video_caps);
 798                                                 video_caps = NULL;
 799                                         } else {
 800                                                 _mmcam_dbg_warn("failed to create caps");
 801                                         }
 802                                 } else {
 803                                         _mmcam_dbg_log("current video codec is not openmax but [%s]",gst_element_venc_name);
 804                                 }
 805                         }
 806                 }
 807
 808                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 809                                                 CONFIGURE_CATEGORY_MAIN_RECORD,
 810                                                 "UseVideoEncoderQueue",
 811                                                 &use_venc_queue);
 812                 if (use_venc_queue) {
 813                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
 814                 }
 815
 816                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 817                         free(gst_element_venc_name);
 818                         gst_element_venc_name = NULL;
 819                 }
 820         }
 821
 822         if (sc->audio_disable == FALSE &&
 823             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 824                 int use_aenc_queue =0;
 825
 826                 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
 827                 if (!AudioencElement) {
 828                         _mmcam_dbg_err("Fail to get type element");
 829                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 830                         goto pipeline_creation_error;
 831                 }
 832
 833                 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
 834
 835                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
 836                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
 837
 838                 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
 839                         audio_caps = gst_caps_new_simple("audio/x-raw",
 840                                                    "channels", G_TYPE_INT, 1,
 841                                                    NULL);
 842                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
 843                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
 844                         gst_caps_unref(audio_caps);
 845                         audio_caps = NULL;
 846                 }
 847
 848                 if (audio_enc == MM_AUDIO_CODEC_OGG) {
 849                         audio_caps = gst_caps_new_empty_simple("audio/x-raw");
 850                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
 851                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
 852                         gst_caps_unref(audio_caps);
 853                         audio_caps = NULL;
 854                         _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
 855                 }
 856
 857                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 858                                                 CONFIGURE_CATEGORY_MAIN_RECORD,
 859                                                 "UseAudioEncoderQueue",
 860                                                 &use_aenc_queue);
 861                 if (use_aenc_queue) {
 862                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
 863                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-time", (int64_t)0);
 864                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-buffers", 0);
 865                 }
 866         }
 867
 868         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 869                 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
 870                 if (!ImageencElement) {
 871                         _mmcam_dbg_err("Fail to get type element");
 872                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 873                         goto pipeline_creation_error;
 874                 }
 875
 876                 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
 877
 878                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
 879                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
 880         }
 881
 882         /* Mux */
 883         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 884                 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
 885                 if (!MuxElement) {
 886                         _mmcam_dbg_err("Fail to get type element");
 887                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 888                         goto pipeline_creation_error;
 889                 }
 890
 891                 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
 892
 893                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
 894                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
 895
 896                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
 897         }
 898
 899         /* Sink */
 900         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 901                 /* for recording */
 902                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 903                                               CONFIGURE_CATEGORY_MAIN_RECORD,
 904                                               "RecordsinkElement",
 905                                               &RecordsinkElement );
 906                 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
 907
 908                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
 909
 910                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
 911         } else {
 912                 /* for stillshot */
 913                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
 914         }
 915
 916         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 917                 /* video encoder attribute setting */
 918                 if (v_bitrate > 0) {
 919                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, "bitrate", v_bitrate);
 920                 } else {
 921                         _mmcam_dbg_warn("video bitrate is too small[%d], so skip setting. Use DEFAULT value.", v_bitrate);
 922                 }
 923                 /*MMCAMCORDER_G_OBJECT_SET ((sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst),"hw-accel", v_hw);*/
 924                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
 925         }
 926
 927         if (sc->audio_disable == FALSE &&
 928             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 929                 /* audio encoder attribute setting */
 930                 if (a_bitrate > 0) {
 931                         switch (audio_enc) {
 932                         case MM_AUDIO_CODEC_AMR:
 933                                 result = __mmcamcorder_get_amrnb_bitrate_mode(a_bitrate);
 934                                 _mmcam_dbg_log("Set AMR encoder[%s] mode [%d]", gst_element_aenc_name, result);
 935                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "band-mode", result);
 936                                 break;
 937                         case MM_AUDIO_CODEC_AAC:
 938                                 _mmcam_dbg_log("Set AAC encoder[%s] bitrate [%d]", gst_element_aenc_name, a_bitrate);
 939                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "bitrate", a_bitrate);
 940                                 break;
 941                         default:
 942                                 _mmcam_dbg_log("Audio codec is not AMR or AAC... you need to implement setting function for audio encoder bit-rate");
 943                                 break;
 944                         }
 945                 } else {
 946                         _mmcam_dbg_warn("Setting bitrate is too small, so skip setting. Use DEFAULT value.");
 947                 }
 948
 949                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
 950         }
 951
 952         _mmcam_dbg_log("Element creation complete");
 953
 954         /* Add element to bin */
 955         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
 956                 _mmcam_dbg_err("element add error.");
 957                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 958                 goto pipeline_creation_error;
 959         }
 960
 961         _mmcam_dbg_log("Element add complete");
 962
 963         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 964                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
 965                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
 966                         gst_object_unref(pad);
 967                         pad = NULL;
 968                         _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
 969                         err = MM_ERROR_CAMCORDER_GST_LINK;
 970                         goto pipeline_creation_error;
 971                 }
 972                 gst_object_unref(pad);
 973                 pad = NULL;
 974
 975                 if (sc->audio_disable == FALSE) {
 976                         pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
 977                         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
 978                                 gst_object_unref(pad);
 979                                 pad = NULL;
 980                                 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
 981                                 err = MM_ERROR_CAMCORDER_GST_LINK;
 982                                 goto pipeline_creation_error;
 983                         }
 984                         gst_object_unref(pad);
 985                         pad = NULL;
 986                 }
 987         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
 988                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
 989                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
 990                         gst_object_unref(pad);
 991                         pad = NULL;
 992                         _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
 993                         err = MM_ERROR_CAMCORDER_GST_LINK;
 994                         goto pipeline_creation_error;
 995                 }
 996                 gst_object_unref(pad);
 997                 pad = NULL;
 998         } else {
 999                 /* for stillshot */
1000                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1001                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1002                         gst_object_unref(pad);
1003                         pad = NULL;
1004                         _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1005                         err = MM_ERROR_CAMCORDER_GST_LINK;
1006                         goto pipeline_creation_error;
1007                 }
1008                 gst_object_unref(pad);
1009                 pad = NULL;
1010         }
1011
1012         _mmcam_dbg_log("Get pad complete");
1013
1014         /* Link internal element */
1015         if (!_mmcamcorder_link_elements(element_list)) {
1016                 _mmcam_dbg_err("element link error.");
1017                 err = MM_ERROR_CAMCORDER_GST_LINK;
1018                 goto pipeline_creation_error;
1019         }
1020
1021         if (element_list) {
1022                 g_list_free(element_list);
1023                 element_list = NULL;
1024         }
1025
1026         if (video_caps) {
1027                 gst_caps_unref(video_caps);
1028                 video_caps = NULL;
1029         }
1030
1031         _mmcam_dbg_log("done");
1032
1033         return MM_ERROR_NONE;
1034
1035 pipeline_creation_error :
1036         _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1037
1038         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1039         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1040         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1041         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1042         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1043         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1044         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1045         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1046         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1047
1048         if (element_list) {
1049                 g_list_free(element_list);
1050                 element_list = NULL;
1051         }
1052
1053         if (video_caps) {
1054                 gst_caps_unref(video_caps);
1055                 video_caps = NULL;
1056         }
1057
1058         return err;
1059 }
1060
1061
1062 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1063 {
1064         int err = MM_ERROR_NONE;
1065
1066         GstPad *srcpad = NULL;
1067         GstBus *bus = NULL;
1068
1069         mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1070         _MMCamcorderSubContext *sc = NULL;
1071
1072         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1073
1074         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1075         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1076         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1077
1078         _mmcam_dbg_log("");
1079
1080         /** Create gstreamer element **/
1081         /* Main pipeline */
1082         _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1083
1084         /* Sub pipeline */
1085         err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1086         if (err != MM_ERROR_NONE) {
1087                 goto pipeline_creation_error;
1088         }
1089
1090         /* Set data probe function */
1091         if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1092                 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1093                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1094         } else {
1095                 _mmcam_dbg_err("there is no queue plugin");
1096                 goto pipeline_creation_error;
1097         }
1098
1099         if (srcpad) {
1100                 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1101                                              __mmcamcorder_video_dataprobe_preview, hcamcorder);
1102                 gst_object_unref(srcpad);
1103                 srcpad = NULL;
1104         } else {
1105                 _mmcam_dbg_err("failed to get srcpad");
1106                 goto pipeline_creation_error;
1107         }
1108
1109         /* set dataprobe for video recording */
1110         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1111                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1112         } else {
1113                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1114         }
1115         MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1116                                      __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1117         gst_object_unref(srcpad);
1118         srcpad = NULL;
1119
1120         bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1121
1122         /* Register pipeline message callback */
1123         hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1124
1125         /* set sync handler */
1126         gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1127
1128         gst_object_unref(bus);
1129         bus = NULL;
1130
1131         return MM_ERROR_NONE;
1132
1133 pipeline_creation_error:
1134         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1135         return err;
1136 }
1137
1138
1139 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1140 {
1141         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1142         _MMCamcorderSubContext *sc = NULL;
1143
1144         /*_mmcam_dbg_log("start");*/
1145
1146         mmf_return_if_fail(hcamcorder);
1147         mmf_return_if_fail(hcamcorder->sub_context);
1148         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1149
1150         /* set flag */
1151         if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1152                 sc->info_video->get_first_I_frame = FALSE;
1153                 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1154                 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1155         }
1156 }
1157
1158
1159 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1160 {
1161         int err = MM_ERROR_NONE;
1162         int size = 0;
1163         int retx = 0;
1164         int rety = 0;
1165         int retwidth = 0;
1166         int retheight = 0;
1167         int visible = 0;
1168         int rotation = MM_DISPLAY_ROTATION_NONE;
1169         int flip = MM_FLIP_NONE;
1170         int display_mode = MM_DISPLAY_MODE_DEFAULT;
1171         int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1172         int origin_size = 0;
1173         int zoom_attr = 0;
1174         int zoom_level = 0;
1175         int do_scaling = FALSE;
1176         int *overlay = NULL;
1177         gulong xid;
1178         char *err_name = NULL;
1179         const char *videosink_name = NULL;
1180
1181         GstElement *vsink = NULL;
1182
1183         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1184         _MMCamcorderSubContext *sc = NULL;
1185
1186         _mmcam_dbg_log("");
1187
1188         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1189
1190         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1191         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1192         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1193         mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1194
1195         vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1196
1197         /* Get video display information */
1198         err = mm_camcorder_get_attributes(handle, &err_name,
1199                                           MMCAM_DISPLAY_RECT_X, &retx,
1200                                           MMCAM_DISPLAY_RECT_Y, &rety,
1201                                           MMCAM_DISPLAY_RECT_WIDTH, &retwidth,
1202                                           MMCAM_DISPLAY_RECT_HEIGHT, &retheight,
1203                                           MMCAM_DISPLAY_ROTATION, &rotation,
1204                                           MMCAM_DISPLAY_FLIP, &flip,
1205                                           MMCAM_DISPLAY_VISIBLE, &visible,
1206                                           MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1207                                           MMCAM_DISPLAY_MODE, &display_mode,
1208                                           MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1209                                           MMCAM_DISPLAY_SCALE, &zoom_attr,
1210                                           MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1211                                           NULL);
1212         if (err != MM_ERROR_NONE) {
1213                 if (err_name) {
1214                         _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1215                         free(err_name);
1216                         err_name = NULL;
1217                 } else {
1218                         _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1219                 }
1220
1221                 return err;
1222         }
1223
1224         _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1225
1226         _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1227
1228         /* Set display handle */
1229         if (!strcmp(videosink_name, "xvimagesink") ||
1230             !strcmp(videosink_name, "ximagesink")) {
1231                 if (overlay) {
1232                         xid = *overlay;
1233                         _mmcam_dbg_log("xid = %lu )", xid);
1234                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1235                 } else {
1236                         _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1237                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1238                 }
1239         } else if (!strcmp(videosink_name, "evasimagesink") ||
1240                    !strcmp(videosink_name, "evaspixmapsink")) {
1241                 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1242                 if (overlay) {
1243                         MMCAMCORDER_G_OBJECT_SET(vsink, "evas-object", overlay);
1244                         MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1245                 } else {
1246                         _mmcam_dbg_err("display handle(eavs object) is NULL");
1247                         return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1248                 }
1249 #ifdef HAVE_WAYLAND
1250         } else if (!strcmp(videosink_name, "waylandsink")) {
1251                 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1252                 if (wl_info) {
1253                         GstContext *context = NULL;
1254
1255                         context = gst_wayland_display_handle_context_new((struct wl_display *)wl_info->display);
1256                         if (context) {
1257                                 gst_element_set_context(vsink, context);
1258                         } else {
1259                                 _mmcam_dbg_warn("gst_wayland_display_handle_context_new failed");
1260                         }
1261
1262                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->surface);
1263                         gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1264                                                                wl_info->window_x,
1265                                                                wl_info->window_y,
1266                                                                wl_info->window_width,
1267                                                                wl_info->window_height);
1268                 } else {
1269                         _mmcam_dbg_warn("Handle is NULL. skip setting.");
1270                 }
1271 #endif /* HAVE_WAYLAND */
1272         } else {
1273                 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1274         }
1275
1276         _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1277                        videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1278
1279         /* Set attribute */
1280         if (!strcmp(videosink_name, "xvimagesink") ||
1281             !strcmp(videosink_name, "evaspixmapsink")) {
1282                 /* set rotation */
1283                 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1284
1285                 /* set flip */
1286                 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1287
1288                 switch (zoom_attr) {
1289                 case MM_DISPLAY_SCALE_DEFAULT:
1290                         zoom_level = 1;
1291                         break;
1292                 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1293                         zoom_level = 2;
1294                         break;
1295                 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1296                         zoom_level = 3;
1297                         break;
1298                 default:
1299                         _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1300                         zoom_level = 1;
1301                         break;
1302                 }
1303
1304                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1305                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1306                 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1307                 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", (float)zoom_level);
1308
1309                 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1310                         g_object_set(vsink,
1311                                      "dst-roi-x", retx,
1312                                      "dst-roi-y", rety,
1313                                      "dst-roi-w", retwidth,
1314                                      "dst-roi-h", retheight,
1315                                      NULL);
1316                 }
1317         }
1318
1319         return MM_ERROR_NONE;
1320 }
1321
1322
1323 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1324 {
1325         mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1326         _MMCamcorderSubContext *sc = NULL;
1327
1328         _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1329
1330         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1331
1332         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1333
1334         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1335
1336         if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT) {
1337                 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1338         }
1339
1340         return MM_ERROR_NONE;
1341 }
1342
1343 /* Retreive device information and set them to attributes */
1344 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1345 {
1346         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1347         _MMCamcorderSubContext *sc = NULL;
1348         GstCameraControl *control = NULL;
1349         GstCameraControlExifInfo exif_info;
1350
1351         mmf_return_val_if_fail(hcamcorder, FALSE);
1352         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1353
1354         memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1355
1356         if (sc && sc->element) {
1357                 int err = MM_ERROR_NONE;
1358                 char *err_name = NULL;
1359                 double focal_len = 0.0;
1360
1361                 /* Video input device */
1362                 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1363                         /* Exif related information */
1364                         control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1365                         if (control != NULL) {
1366                                 gst_camera_control_get_exif_info(control, &exif_info); //get video input device information
1367                                 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1368                         } else {
1369                                 _mmcam_dbg_err("Fail to get camera control interface!");
1370                                 focal_len = 0.0;
1371                         }
1372                 }
1373
1374                 /* Set values to attributes */
1375                 err = mm_camcorder_set_attributes(handle, &err_name,
1376                                                   MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1377                                                   NULL);
1378                 if (err != MM_ERROR_NONE) {
1379                         _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1380                         if (err_name) {
1381                                 free(err_name);
1382                                 err_name = NULL;
1383                         }
1384                         return FALSE;
1385                 }
1386         } else {
1387                 _mmcam_dbg_warn( "Sub context isn't exist.");
1388                 return FALSE;
1389         }
1390
1391         return TRUE;
1392 }
1393
1394 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1395 {
1396     return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1397 }
1398
1399 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1400 {
1401         int current_state = MM_CAMCORDER_STATE_NONE;
1402         int i = 0;
1403
1404         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1405         _MMCamcorderSubContext *sc = NULL;
1406         _MMCamcorderKPIMeasure *kpi = NULL;
1407         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1408         GstMemory *dataBlock = NULL;
1409         GstMemory *metaBlock = NULL;
1410         GstMapInfo mapinfo;
1411
1412         mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1413         mmf_return_val_if_fail(gst_buffer_n_memory(buffer)  , GST_PAD_PROBE_DROP);
1414         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1415
1416         sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1417         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1418
1419         memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1420
1421         current_state = hcamcorder->state;
1422
1423         if (sc->drop_vframe > 0) {
1424                 if (sc->pass_first_vframe > 0) {
1425                         sc->pass_first_vframe--;
1426                         _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1427                 } else {
1428                         sc->drop_vframe--;
1429                         _mmcam_dbg_log("Drop video frame by drop_vframe");
1430                         return GST_PAD_PROBE_DROP;
1431                 }
1432         } else if (sc->cam_stability_count > 0) {
1433                 sc->cam_stability_count--;
1434                 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1435                 return GST_PAD_PROBE_DROP;
1436         }
1437
1438         if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1439                 int diff_sec;
1440                 int frame_count = 0;
1441                 struct timeval current_video_time;
1442
1443                 kpi = &(sc->kpi);
1444                 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1445                     kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1446                     kpi->init_video_time.tv_usec  == 0) {
1447                         /*
1448                         _mmcam_dbg_log("START to measure FPS");
1449                         */
1450                         gettimeofday(&(kpi->init_video_time), NULL);
1451                 }
1452
1453                 frame_count = ++(kpi->video_framecount);
1454
1455                 gettimeofday(&current_video_time, NULL);
1456                 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1457                 if (diff_sec != 0) {
1458                         kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1459                         if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1460                                 int framecount = kpi->video_framecount;
1461                                 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1462                                 kpi->average_fps = framecount / elased_sec;
1463                         }
1464
1465                         kpi->last_framecount = frame_count;
1466                         kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1467                         kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1468                         /*
1469                         _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1470                         */
1471                 }
1472         }
1473
1474         /* video stream callback */
1475         if (hcamcorder->vstream_cb && buffer) {
1476                 GstCaps *caps = NULL;
1477                 GstStructure *structure = NULL;
1478                 int state = MM_CAMCORDER_STATE_NULL;
1479                 unsigned int fourcc = 0;
1480                 MMCamcorderVideoStreamDataType stream;
1481                 MMVideoBuffer *mm_buf = NULL;
1482                 const gchar *string_format = NULL;
1483
1484                 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1485                 if (state < MM_CAMCORDER_STATE_PREPARE) {
1486                         _mmcam_dbg_warn("Not ready for stream callback");
1487                         return GST_PAD_PROBE_OK;
1488                 }
1489
1490                 caps = gst_pad_get_current_caps(pad);
1491                 if (caps == NULL) {
1492                         _mmcam_dbg_warn( "Caps is NULL." );
1493                         return GST_PAD_PROBE_OK;
1494                 }
1495
1496                 /* clear stream data structure */
1497                 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1498
1499                 structure = gst_caps_get_structure( caps, 0 );
1500                 gst_structure_get_int(structure, "width", &(stream.width));
1501                 gst_structure_get_int(structure, "height", &(stream.height));
1502                 string_format = gst_structure_get_string(structure, "format");
1503                 if (string_format == NULL) {
1504                         gst_caps_unref(caps);
1505                         caps = NULL;
1506                         _mmcam_dbg_warn("get string error!!");
1507                         return GST_PAD_PROBE_OK;
1508                 }
1509
1510                 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1511                 stream.format = _mmcamcorder_get_pixtype(fourcc);
1512                 gst_caps_unref(caps);
1513                 caps = NULL;
1514
1515                 /*
1516                 _mmcam_dbg_log( "Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1517                                 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format );
1518                 */
1519
1520                 if (stream.width == 0 || stream.height == 0) {
1521                         _mmcam_dbg_warn("Wrong condition!!");
1522                         return GST_PAD_PROBE_OK;
1523                 }
1524
1525                 /* set size and timestamp */
1526                 dataBlock = gst_buffer_peek_memory(buffer, 0);
1527                 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1528                 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1529
1530                 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1531                         metaBlock = gst_buffer_peek_memory(buffer, 1);
1532                         gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1533                         mm_buf = (MMVideoBuffer *)mapinfo.data;
1534                 }
1535
1536                 /* set data pointers */
1537                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1538                     stream.format == MM_PIXEL_FORMAT_NV21 ||
1539                     stream.format == MM_PIXEL_FORMAT_I420) {
1540                         if (mm_buf) {
1541                                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1542                                     stream.format == MM_PIXEL_FORMAT_NV21) {
1543                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1544                                         stream.num_planes = 2;
1545                                         stream.data.yuv420sp.y = mm_buf->data[0];
1546                                         stream.data.yuv420sp.length_y = stream.width * stream.height;
1547                                         stream.data.yuv420sp.uv = mm_buf->data[1];
1548                                         stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1549                                         /*
1550                                         _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1551                                                        stream.format, stream.num_planes,
1552                                                        stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1553                                                        stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1554                                         */
1555                                 } else {
1556                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1557                                         stream.num_planes = 3;
1558                                         stream.data.yuv420p.y = mm_buf->data[0];
1559                                         stream.data.yuv420p.length_y = stream.width * stream.height;
1560                                         stream.data.yuv420p.u = mm_buf->data[1];
1561                                         stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1562                                         stream.data.yuv420p.v = mm_buf->data[2];
1563                                         stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1564                                         /*
1565                                         _mmcam_dbg_log("S420[num_planes:%d] [Y]p:0x%x,size:%d [U]p:0x%x,size:%d [V]p:0x%x,size:%d",
1566                                                         stream.num_planes,
1567                                                         stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1568                                                         stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1569                                                         stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1570                                         */
1571                                 }
1572                         } else {
1573                                 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1574                                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1575                                     stream.format == MM_PIXEL_FORMAT_NV21) {
1576                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1577                                         stream.num_planes = 2;
1578                                         stream.data.yuv420sp.y = mapinfo.data;
1579                                         stream.data.yuv420sp.length_y = stream.width * stream.height;
1580                                         stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1581                                         stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1582                                         /*
1583                                         _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1584                                                        stream.format, stream.num_planes,
1585                                                        stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1586                                                        stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1587                                         */
1588                                 } else {
1589                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1590                                         stream.num_planes = 3;
1591                                         stream.data.yuv420p.y = mapinfo.data;
1592                                         stream.data.yuv420p.length_y = stream.width * stream.height;
1593                                         stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1594                                         stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1595                                         stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1596                                         stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1597                                         /*
1598                                         _mmcam_dbg_log("I420[num_planes:%d] [Y]p:0x%x,size:%d [U]p:0x%x,size:%d [V]p:0x%x,size:%d",
1599                                                         stream.num_planes,
1600                                                         stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1601                                                         stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1602                                                         stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1603                                         */
1604                                 }
1605                         }
1606                 } else {
1607                         if (mm_buf) {
1608                                 gst_memory_unmap(metaBlock, &mapinfo);
1609                                 metaBlock = NULL;
1610                         }
1611                         gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1612                         if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1613                             stream.format == MM_PIXEL_FORMAT_UYVY ||
1614                             stream.format == MM_PIXEL_FORMAT_422P ||
1615                             stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1616                                 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1617                                 stream.data.yuv422.yuv = mapinfo.data;
1618                                 stream.data.yuv422.length_yuv = stream.length_total;
1619                         } else {
1620                                 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1621                                 stream.data.yuv420.yuv = mapinfo.data;
1622                                 stream.data.yuv420.length_yuv = stream.length_total;
1623                         }
1624
1625                         stream.num_planes = 1;
1626                         /*
1627                         _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1628                                        fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1629                                        stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1630                         */
1631                 }
1632
1633                 /* set tbm bo */
1634                 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1635                         /* set bo, stride and elevation */
1636                         for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1637                                 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1638                                 stream.stride[i] = mm_buf->stride_width[i];
1639                                 stream.elevation[i] = mm_buf->stride_height[i];
1640                         }
1641
1642                         /* set gst buffer */
1643                         stream.internal_buffer = buffer;
1644                 }
1645
1646                 /* call application callback */
1647                 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1648                 if (hcamcorder->vstream_cb) {
1649                         hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1650
1651                         for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1652                                 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1653                                 tbm_bo_unmap(stream.bo[i]);
1654                         }
1655                 }
1656                 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1657                 /* Either metaBlock was mapped, or dataBlock, but not both. */
1658                 if (metaBlock) {
1659                         gst_memory_unmap(metaBlock, &mapinfo);
1660                 }else {
1661                         gst_memory_unmap(dataBlock, &mapinfo);
1662                 }
1663         }
1664
1665         return GST_PAD_PROBE_OK;
1666 }
1667
1668 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1669 {
1670         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1671         _MMCamcorderSubContext *sc = NULL;
1672         GstClockTime diff = 0;           /* nsec */
1673         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1674
1675         mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1676         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1677         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1678
1679         sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1680         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1681
1682         /* push buffer in appsrc to encode */
1683         if(!sc->info_video) {
1684                 _mmcam_dbg_warn("sc->info_video is NULL!!");
1685                 return FALSE;
1686         }
1687
1688         if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1689             sc->info_video->record_dual_stream == FALSE &&
1690             sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1691                 int ret = 0;
1692                 GstClock *clock = NULL;
1693                 GstPad *capsfilter_pad = NULL;
1694
1695                 /*
1696                 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1697                                GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1698                 */
1699
1700                 /* check first I frame */
1701                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1702                     sc->info_video->get_first_I_frame == FALSE) {
1703                         if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1704                                 _mmcam_dbg_warn("first I frame is come");
1705                                 sc->info_video->get_first_I_frame = TRUE;
1706                         } else {
1707                                 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1708                                 return GST_PAD_PROBE_OK;
1709                         }
1710                 }
1711
1712                 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1713                         if (sc->info_video->is_firstframe) {
1714                                 sc->info_video->is_firstframe = FALSE;
1715                                 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1716                                 if (clock) {
1717                                         gst_object_ref(clock);
1718                                         sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer) - (gst_clock_get_time(clock) - GST_ELEMENT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst)->base_time);
1719                                         gst_object_unref(clock);
1720                                 }
1721                         }
1722                 } else {
1723                         if(sc->info_video->is_firstframe) {
1724                                 /* for image capture with encodebin(ex:emulator) */
1725                                 if (sc->bencbin_capture && sc->info_image->capturing) {
1726                                         pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1727                                         _mmcam_dbg_log("send signal for sound play");
1728                                         hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1729                                         pthread_cond_signal(&(hcamcorder->task_thread_cond));
1730                                         pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1731                                 }
1732                                 sc->info_video->is_firstframe = FALSE;
1733                                 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1734                         }
1735                 }
1736                 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1737                 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1738
1739                 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1740
1741                 if (0) {
1742                         GstCaps *caps = gst_pad_get_current_caps(pad);
1743                         if (caps) {
1744                                 char *caps_string = gst_caps_to_string(caps);
1745                                 if (caps_string) {
1746                                         _mmcam_dbg_log("%s", caps_string);
1747                                         free(caps_string);
1748                                         caps_string = NULL;
1749                                 }
1750                                 gst_caps_unref(caps);
1751                                 caps = NULL;
1752                         } else {
1753                                 _mmcam_dbg_warn("failed to get caps from pad");
1754                         }
1755                 }
1756
1757                 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1758
1759                 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1760         }
1761
1762         /* skip display if too fast FPS */
1763         if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1764                 if (sc->info_video->prev_preview_ts != 0) {
1765                         diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1766                         if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1767                                 _mmcam_dbg_log("it's too fast. drop frame...");
1768                                 return GST_PAD_PROBE_DROP;
1769                         }
1770                 }
1771
1772                 /*_mmcam_dbg_log("diff %llu", diff);*/
1773
1774                 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1775         }
1776
1777         return GST_PAD_PROBE_OK;
1778 }
1779
1780
1781 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1782 {
1783         int result = MM_CAMCORDER_MR475;
1784
1785         if (bitrate< 5150) {
1786                 result = MM_CAMCORDER_MR475; /*AMR475*/
1787         } else if (bitrate< 5900) {
1788                 result = MM_CAMCORDER_MR515; /*AMR515*/
1789         } else if (bitrate < 6700) {
1790                 result = MM_CAMCORDER_MR59; /*AMR59*/
1791         } else if (bitrate< 7400) {
1792                 result = MM_CAMCORDER_MR67; /*AMR67*/
1793         } else if (bitrate< 7950) {
1794                 result = MM_CAMCORDER_MR74; /*AMR74*/
1795         } else if (bitrate < 10200) {
1796                 result = MM_CAMCORDER_MR795; /*AMR795*/
1797         } else if (bitrate < 12200) {
1798                 result = MM_CAMCORDER_MR102; /*AMR102*/
1799         } else {
1800                 result = MM_CAMCORDER_MR122; /*AMR122*/
1801         }
1802
1803         return result;
1804 }
1805
1806
1807 int _mmcamcorder_get_eos_message(MMHandleType handle)
1808 {
1809         double elapsed = 0.0;
1810
1811         GstMessage *gMessage = NULL;
1812         GstBus *bus = NULL;
1813         GstClockTime timeout = 1 * GST_SECOND; /* maximum waiting time */
1814         GTimer *timer = NULL;
1815         int ret = MM_ERROR_NONE;
1816
1817         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1818         _MMCamcorderSubContext *sc = NULL;
1819
1820         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1821         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1822         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1823
1824         _mmcam_dbg_log("");
1825
1826         bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
1827         timer = g_timer_new();
1828
1829         if (sc && !(sc->bget_eos)) {
1830                 while (TRUE) {
1831                         elapsed = g_timer_elapsed(timer, NULL);
1832
1833                         /*_mmcam_dbg_log("elapsed:%f sec", elapsed);*/
1834
1835                         if (elapsed > _MMCAMCORDER_WAIT_EOS_TIME) {
1836                                 _mmcam_dbg_warn("Timeout. EOS isn't received.");
1837                                  ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
1838                                  break;
1839                         }
1840
1841                         gMessage = gst_bus_timed_pop(bus, timeout);
1842                         if (gMessage != NULL) {
1843                                 _mmcam_dbg_log("Get message(%x).", GST_MESSAGE_TYPE(gMessage));
1844
1845                                 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_ERROR) {
1846                                         GError *err;
1847                                         gchar *debug;
1848                                         gst_message_parse_error(gMessage, &err, &debug);
1849
1850                                         switch (err->code) {
1851                                         case GST_RESOURCE_ERROR_WRITE:
1852                                                 _mmcam_dbg_err("File write error");
1853                                                 ret = MM_ERROR_FILE_WRITE;
1854                                                 break;
1855                                         case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
1856                                                 _mmcam_dbg_err("No left space");
1857                                                 ret = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
1858                                                 break;
1859                                         case GST_RESOURCE_ERROR_OPEN_WRITE:
1860                                                 _mmcam_dbg_err("Out of storage");
1861                                                 ret = MM_ERROR_OUT_OF_STORAGE;
1862                                                 break;
1863                                         case GST_RESOURCE_ERROR_SEEK:
1864                                                 _mmcam_dbg_err("File read(seek)");
1865                                                 ret = MM_ERROR_FILE_READ;
1866                                                 break;
1867                                         default:
1868                                                 _mmcam_dbg_err("Resource error(%d)", err->code);
1869                                                 ret = MM_ERROR_CAMCORDER_GST_RESOURCE;
1870                                                 break;
1871                                         }
1872
1873                                         g_error_free (err);
1874                                         g_free (debug);
1875
1876                                         gst_message_unref(gMessage);
1877                                         break;
1878                                 }
1879
1880                                 _mmcamcorder_pipeline_cb_message(bus, gMessage, (void*)hcamcorder);
1881
1882                                 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_EOS || sc->bget_eos) {
1883                                         gst_message_unref(gMessage);
1884                                         break;
1885                                 }
1886                                 gst_message_unref(gMessage);
1887                         } else {
1888                                 _mmcam_dbg_log("timeout of gst_bus_timed_pop()");
1889                                 if (sc->bget_eos) {
1890                                         _mmcam_dbg_log("Get EOS in another thread.");
1891                                         break;
1892                                 }
1893                         }
1894                 }
1895         }
1896
1897         g_timer_destroy(timer);
1898         timer = NULL;
1899         gst_object_unref(bus);
1900         bus = NULL;
1901
1902         _mmcam_dbg_log("END");
1903
1904         return ret;
1905 }
1906
1907
1908 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
1909 {
1910         int i = 0;
1911         _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
1912
1913         mmf_return_if_fail(handle && remove_element);
1914         mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
1915
1916         _mmcam_dbg_log("");
1917
1918         for (i = first_elem ; i <= last_elem ; i++) {
1919                 remove_element[i].gst = NULL;
1920                 remove_element[i].id = _MMCAMCORDER_NONE;
1921         }
1922
1923         return;
1924 }
1925
1926
1927 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
1928 {
1929         int err = MM_ERROR_NONE;
1930         int audio_codec = MM_AUDIO_CODEC_INVALID;
1931         int file_format = MM_FILE_FORMAT_INVALID;
1932
1933         char *err_name = NULL;
1934
1935         err = mm_camcorder_get_attributes(handle, &err_name,
1936                                           MMCAM_AUDIO_ENCODER, &audio_codec,
1937                                           MMCAM_FILE_FORMAT, &file_format,
1938                                           NULL);
1939         if (err != MM_ERROR_NONE) {
1940                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
1941                 SAFE_FREE(err_name);
1942                 return err;
1943         }
1944
1945         /* Check compatibility between audio codec and file format */
1946         if (audio_codec >= MM_AUDIO_CODEC_INVALID && audio_codec < MM_AUDIO_CODEC_NUM &&
1947             file_format >= MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
1948                 if (audiocodec_fileformat_compatibility_table[audio_codec][file_format] == 0) {
1949                         _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.",
1950                                        audio_codec, file_format);
1951                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1952                 }
1953
1954                 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.",
1955                                audio_codec, file_format);
1956         } else {
1957                 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.",
1958                                audio_codec, file_format);
1959                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1960         }
1961
1962         return MM_ERROR_NONE;
1963 }
1964
1965
1966 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
1967 {
1968         int err = MM_ERROR_NONE;
1969         int video_codec = MM_VIDEO_CODEC_INVALID;
1970         int file_format = MM_FILE_FORMAT_INVALID;
1971
1972         char *err_name = NULL;
1973
1974         err = mm_camcorder_get_attributes(handle, &err_name,
1975                                           MMCAM_VIDEO_ENCODER, &video_codec,
1976                                           MMCAM_FILE_FORMAT, &file_format,
1977                                           NULL);
1978         if (err != MM_ERROR_NONE) {
1979                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
1980                 SAFE_FREE(err_name);
1981                 return err;
1982         }
1983
1984         /* Check compatibility between audio codec and file format */
1985         if (video_codec >= MM_VIDEO_CODEC_INVALID && video_codec < MM_VIDEO_CODEC_NUM &&
1986             file_format >= MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
1987                 if (videocodec_fileformat_compatibility_table[video_codec][file_format] == 0) {
1988                         _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.",
1989                                        video_codec, file_format);
1990                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1991                 }
1992
1993                 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.",
1994                                video_codec, file_format);
1995         } else {
1996                 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.",
1997                                video_codec, file_format);
1998                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1999         }
2000
2001         return MM_ERROR_NONE;
2002 }
2003
2004
2005 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate)
2006 {
2007         const char* videosink_name = NULL;
2008
2009         mmf_camcorder_t *hcamcorder = NULL;
2010         _MMCamcorderSubContext *sc = NULL;
2011
2012         hcamcorder = MMF_CAMCORDER(handle);
2013         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2014
2015         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2016         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2017         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2018
2019         if (sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst) {
2020                 /* Get videosink name */
2021                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2022                 if (videosink_name == NULL) {
2023                         _mmcam_dbg_err("Please check videosink element in configuration file");
2024                         return FALSE;
2025                 }
2026
2027                 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "evasimagesink") ||
2028                     !strcmp(videosink_name, "evaspixmapsink")) {
2029                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst,
2030                                                  "rotate", display_rotate);
2031                         _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2032                         return TRUE;
2033                 } else {
2034                         _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_ROTATION.", videosink_name);
2035                         return FALSE;
2036                 }
2037         } else {
2038                 _mmcam_dbg_err("Videosink element is null");
2039                 return FALSE;
2040         }
2041 }
2042
2043
2044 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip)
2045 {
2046         const char* videosink_name = NULL;
2047
2048         mmf_camcorder_t *hcamcorder = NULL;
2049         _MMCamcorderSubContext *sc = NULL;
2050
2051         hcamcorder = MMF_CAMCORDER(handle);
2052         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2053
2054         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2055         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2056         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2057
2058         if (sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst) {
2059                 /* Get videosink name */
2060                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2061                 if (videosink_name == NULL) {
2062                         _mmcam_dbg_err("Please check videosink element in configuration file");
2063                         return FALSE;
2064                 }
2065
2066                 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "evasimagesink") ||
2067                     !strcmp(videosink_name, "evaspixmapsink")) {
2068                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst,
2069                                                  "flip", display_flip);
2070                         _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2071                         return TRUE;
2072                 } else {
2073                         _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_FLIP", videosink_name);
2074                         return FALSE;
2075                 }
2076         } else {
2077                 _mmcam_dbg_err("Videosink element is null");
2078                 return FALSE;
2079         }
2080 }
2081
2082
2083 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2084 {
2085         int width = 0;
2086         int height = 0;
2087         int fps = 0;
2088         _MMCamcorderSubContext *sc = NULL;
2089
2090         mmf_camcorder_t *hcamcorder = NULL;
2091
2092         hcamcorder = MMF_CAMCORDER(handle);
2093         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2094
2095         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2096         if (!sc) {
2097                 _mmcam_dbg_log("sub context is not initailized");
2098                 return TRUE;
2099         }
2100
2101         mm_camcorder_get_attributes(handle, NULL,
2102                                     MMCAM_CAMERA_WIDTH, &width,
2103                                     MMCAM_CAMERA_HEIGHT, &height,
2104                                     MMCAM_CAMERA_FPS, &fps,
2105                                     NULL);
2106
2107         _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2108
2109         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2110 }
2111
2112
2113 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2114 {
2115         int set_width = 0;
2116         int set_height = 0;
2117         int set_rotate = 0;
2118         int fps_auto = 0;
2119         unsigned int caps_fourcc = 0;
2120         gboolean do_set_caps = FALSE;
2121
2122         GstCaps *caps = NULL;
2123
2124         mmf_camcorder_t *hcamcorder = NULL;
2125         _MMCamcorderSubContext *sc = NULL;
2126
2127         hcamcorder = MMF_CAMCORDER(handle);
2128         mmf_return_val_if_fail(hcamcorder, FALSE);
2129
2130         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2131
2132         if (!sc || !(sc->element)) {
2133                 _mmcam_dbg_log("sub context is not initialized");
2134                 return TRUE;
2135         }
2136
2137         if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2138                 _mmcam_dbg_err("Video src is NULL!");
2139                 return FALSE;
2140         }
2141
2142         if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2143                 _mmcam_dbg_err("Video filter is NULL!");
2144                 return FALSE;
2145         }
2146
2147         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2148                 int capture_width = 0;
2149                 int capture_height = 0;
2150                 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2151
2152                 mm_camcorder_get_attributes(handle, NULL,
2153                                             MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2154                                             MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2155                                             MMCAM_CAPTURE_WIDTH, &capture_width,
2156                                             MMCAM_CAPTURE_HEIGHT, &capture_height,
2157                                             MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2158                                             MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2159                                             NULL);
2160                 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2161                                motion_rate, capture_width, capture_height, fps_auto,
2162                                sc->info_video->video_width, sc->info_video->video_height);
2163
2164                 if(motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2165                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2166                 } else {
2167                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2168                 }
2169
2170                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2171                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2172                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2173
2174                 /* set fps */
2175                 sc->info_video->fps = fps;
2176         }
2177
2178         /* Interleaved format does not support rotation */
2179         if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2180                 /* store videosrc rotation */
2181                 sc->videosrc_rotate = rotate;
2182
2183                 /* Define width, height and rotate in caps */
2184
2185                 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2186                 This will be applied when rotate is 0, 180 if front camera. */
2187                 set_rotate = rotate * 90;
2188
2189                 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2190                     rotate == MM_VIDEO_INPUT_ROTATION_270) {
2191                         set_width = height;
2192                         set_height = width;
2193                         if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2194                                 if (rotate == MM_VIDEO_INPUT_ROTATION_90) {
2195                                         set_rotate = 270;
2196                                 } else {
2197                                         set_rotate = 90;
2198                                 }
2199                         }
2200                 } else {
2201                         set_width = width;
2202                         set_height = height;
2203                 }
2204         } else {
2205                 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2206                 set_rotate = 0;
2207                 set_width = width;
2208                 set_height = height;
2209
2210                 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2211         }
2212
2213         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2214         if (caps && !gst_caps_is_any(caps)) {
2215                 GstStructure *structure = NULL;
2216
2217                 structure = gst_caps_get_structure(caps, 0);
2218                 if (structure) {
2219                         int caps_width = 0;
2220                         int caps_height = 0;
2221                         int caps_fps = 0;
2222                         int caps_rotate = 0;
2223
2224                         caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(gst_structure_get_string(structure, "format"));
2225                         gst_structure_get_int(structure, "width", &caps_width);
2226                         gst_structure_get_int(structure, "height", &caps_height);
2227                         gst_structure_get_int(structure, "fps", &caps_fps);
2228                         gst_structure_get_int(structure, "rotate", &caps_rotate);
2229
2230                         if (set_width == caps_width && set_height == caps_height &&
2231                             fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2232                                 _mmcam_dbg_log("No need to replace caps.");
2233                         } else {
2234                                 _mmcam_dbg_log("current [%c%c%c%c %dx%d, fps %d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2235                                                caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2236                                                caps_width, caps_height, caps_fps, caps_rotate,
2237                                                fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2238                                                set_width, set_height, fps, set_rotate);
2239                                 do_set_caps = TRUE;
2240                         }
2241                 } else {
2242                         _mmcam_dbg_log("can not get structure of caps. set new one...");
2243                         do_set_caps = TRUE;
2244                 }
2245         } else {
2246                 _mmcam_dbg_log("No caps. set new one...");
2247                 do_set_caps = TRUE;
2248         }
2249
2250         if (caps) {
2251                 gst_caps_unref(caps);
2252                 caps = NULL;
2253         }
2254
2255         if (do_set_caps) {
2256                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2257                         caps = gst_caps_new_simple("video/x-h264",
2258                                         "width", G_TYPE_INT, set_width,
2259                                         "height", G_TYPE_INT, set_height,
2260                                         "framerate", GST_TYPE_FRACTION, fps, 1,
2261                                         "stream-format", G_TYPE_STRING, "byte-stream",
2262                                         NULL);
2263                 } else {
2264                         char fourcc_string[sizeof(fourcc)+1];
2265                         strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2266                         fourcc_string[sizeof(fourcc)] = '\0';
2267                         caps = gst_caps_new_simple("video/x-raw",
2268                                         "format", G_TYPE_STRING, fourcc_string,
2269                                         "width", G_TYPE_INT, set_width,
2270                                         "height", G_TYPE_INT, set_height,
2271                                         "framerate", GST_TYPE_FRACTION, fps, 1,
2272                                         "rotate", G_TYPE_INT, set_rotate,
2273                                         NULL);
2274                 }
2275
2276                 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2277
2278                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2279                 gst_caps_unref(caps);
2280                 caps = NULL;
2281         }
2282
2283         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2284                 /* assume that it's camera capture mode */
2285                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2286         }
2287
2288         return TRUE;
2289 }
2290
2291
2292 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2293 {
2294         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2295         _MMCamcorderSubContext *sc = NULL;
2296
2297         mmf_return_val_if_fail(hcamcorder, FALSE);
2298
2299         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2300         if (!sc) {
2301                 return TRUE;
2302         }
2303
2304         _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2305
2306         if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2307                 int hflip = 0;
2308                 int vflip = 0;
2309
2310                 /* Interleaved format does not support FLIP */
2311                 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2312                         hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2313                         vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2314
2315                         _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2316
2317                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2318                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2319                 } else {
2320                         _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2321                                         videosrc_flip);
2322                 }
2323         } else {
2324                 _mmcam_dbg_warn("element is NULL");
2325                 return FALSE;
2326         }
2327
2328         return TRUE;
2329 }
2330
2331
2332 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2333 {
2334         GstCameraControl *control = NULL;
2335         _MMCamcorderSubContext *sc = NULL;
2336         GstElement *v_src = NULL;
2337
2338         int set_value = 0;
2339
2340         mmf_return_val_if_fail(handle, FALSE);
2341
2342         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2343         if (!sc) {
2344                 return TRUE;
2345         }
2346
2347         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2348
2349         if (!v_src) {
2350                 _mmcam_dbg_warn("videosrc element is NULL");
2351                 return FALSE;
2352         }
2353
2354         set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2355
2356         /* set anti-shake with camera control */
2357         if (!GST_IS_CAMERA_CONTROL(v_src)) {
2358                 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2359                 return FALSE;
2360         }
2361
2362         control = GST_CAMERA_CONTROL(v_src);
2363         if (gst_camera_control_set_ahs(control, set_value)) {
2364                 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2365                 return TRUE;
2366         } else {
2367                 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2368         }
2369
2370         return FALSE;
2371 }
2372
2373
2374 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2375 {
2376         _MMCamcorderSubContext *sc = NULL;
2377         GstElement *v_src = NULL;
2378
2379         mmf_return_val_if_fail(handle, FALSE);
2380
2381         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2382         if (!sc) {
2383                 return TRUE;
2384         }
2385
2386         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2387         if (!v_src) {
2388                 _mmcam_dbg_warn("videosrc element is NULL");
2389                 return FALSE;
2390         }
2391
2392         /* check property of videosrc element - support VDIS */
2393         if(g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2394                 int video_width = 0;
2395                 int video_height = 0;
2396
2397                 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2398                         _mmcam_dbg_log("ENABLE video stabilization");
2399
2400                         /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2401                         mm_camcorder_get_attributes(handle, NULL,
2402                                                     MMCAM_VIDEO_WIDTH, &video_width,
2403                                                     MMCAM_VIDEO_HEIGHT, &video_height,
2404                                                     NULL);
2405                         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 &&
2406                             video_width >= 1080 && video_height >= 720) {
2407                                 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2408                                                video_width, video_height, stabilization);
2409                                 /* set vdis mode */
2410                                 g_object_set(G_OBJECT(v_src),
2411                                              "enable-vdis-mode", TRUE,
2412                                              NULL);
2413                         } else {
2414                                 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2415                                                 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2416                                                 video_width, video_height);
2417                                 return FALSE;
2418                         }
2419                 } else {
2420                         /* set vdis mode */
2421                         g_object_set(G_OBJECT(v_src),
2422                                      "enable-vdis-mode", FALSE,
2423                                      NULL);
2424
2425                         _mmcam_dbg_log("DISABLE video stabilization");
2426                 }
2427         } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2428                 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2429                 return FALSE;
2430         } else {
2431                 _mmcam_dbg_warn("no property for video stabilization");
2432         }
2433
2434         return TRUE;
2435 }
2436
2437
2438 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2439 {
2440         int fps = 0;
2441
2442         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2443         _MMCamcorderSubContext *sc = NULL;
2444
2445         mmf_return_val_if_fail(hcamcorder, FALSE);
2446
2447         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2448         if (!sc) {
2449                 return TRUE;
2450         }
2451
2452         mm_camcorder_get_attributes(handle, NULL,
2453                                     MMCAM_CAMERA_FPS, &fps,
2454                                     NULL);
2455
2456         _mmcam_dbg_log("set %dx%d", width, height);
2457
2458         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2459 }