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 #include <gst/wayland/wayland.h>
  29
  30 #include <sys/time.h>
  31 #include <unistd.h>
  32 #include <tbm_bufmgr.h>
  33
  34 #include "mm_camcorder_internal.h"
  35 #include "mm_camcorder_gstcommon.h"
  36
  37 /*-----------------------------------------------------------------------
  38 |    GLOBAL VARIABLE DEFINITIONS for internal                           |
  39 -----------------------------------------------------------------------*/
  40 /* Table for compatibility between audio codec and file format */
  41 gboolean        audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
  42                    /* 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*/
  43 /*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},
  44 /*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},
  45 /*MP3*/       { 0,  1,  1,       1,  1,  0,  0, 1,   0,  0,  0,  1,   0, 0,  0,  0,  0,   0,  1,  0,      0,  0,  0,  0,   0,   1},
  46 /*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},
  47 /*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},
  48 /*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},
  49 /*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},
  50 /*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},
  51 /*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},
  52 /*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},
  53 /*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},
  54 /*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},
  55 /*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},
  56 /*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},
  57 /*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},
  58 /*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},
  59 /*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},
  60 /*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},
  61 /*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},
  62 /*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},
  63 /*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},
  64 /*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},
  65 /*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},
  66 /*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},
  67 /*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},
  68 /*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},
  69 /*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},
  70 /*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},
  71 /*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},
  72 /*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},
  73 /*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},
  74 /*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},
  75 /*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},
  76 /*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},
  77 /*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},
  78 /*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},
  79 /*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},
  80 /*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},
  81 /*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},
  82 /*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},
  83 /*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},
  84 /*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},
  85 /*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},
  86 /*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},
  87 };
  88
  89 /* Table for compatibility between video codec and file format */
  90 gboolean        videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
  91                           /* 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*/
  92 /*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},
  93 /*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},
  94 /*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},
  95 /*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},
  96 /*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},
  97 /*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},
  98 /*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},
  99 /*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},
 100 /*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},
 101 /*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},
 102 /*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},
 103 /*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},
 104 /*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},
 105 /*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},
 106 /*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},
 107 /*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},
 108 /*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},
 109 /*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},
 110 /*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},
 111 /*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},
 112 /*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},
 113 /*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},
 114 /*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},
 115 /*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},
 116 /*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},
 117 /*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},
 118 /*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},
 119 /*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},
 120 };
 121
 122
 123 /*-----------------------------------------------------------------------
 124 |    LOCAL VARIABLE DEFINITIONS for internal                            |
 125 -----------------------------------------------------------------------*/
 126 #define USE_AUDIO_CLOCK_TUNE
 127 #define _MMCAMCORDER_WAIT_EOS_TIME                60.0     /* sec */
 128 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM    6
 129 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME       30000000 /* ns */
 130 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS           30
 131 #define _MMCAMCORDER_NANOSEC_PER_1SEC             1000000000
 132 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC         1000
 133
 134
 135 /*-----------------------------------------------------------------------
 136 |    LOCAL FUNCTION PROTOTYPES:                                         |
 137 -----------------------------------------------------------------------*/
 138 /* STATIC INTERNAL FUNCTION */
 139 /**
 140  * These functions are preview video data probing function.
 141  * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
 142  * this function will be called when data stream pass through the pad.
 143  *
 144  * @param[in]   pad             probing pad which calls this function.
 145  * @param[in]   buffer          buffer which contains stream data.
 146  * @param[in]   u_data          user data.
 147  * @return      This function returns true on success, or false value with error
 148  * @remarks
 149  * @see         __mmcamcorder_create_preview_pipeline()
 150  */
 151 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 152 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
 153 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
 154 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
 155
 156 /*=======================================================================================
 157 |  FUNCTION DEFINITIONS                                                                 |
 158 =======================================================================================*/
 159 /*-----------------------------------------------------------------------
 160 |    GLOBAL FUNCTION DEFINITIONS:                                       |
 161 -----------------------------------------------------------------------*/
 162 int _mmcamcorder_create_preview_elements(MMHandleType handle)
 163 {
 164         int err = MM_ERROR_NONE;
 165         int i = 0;
 166         int camera_width = 0;
 167         int camera_height = 0;
 168         int camera_rotate = 0;
 169         int camera_flip = 0;
 170         int fps = 0;
 171         int codectype = 0;
 172         int capture_width = 0;
 173         int capture_height = 0;
 174         int capture_jpg_quality = 100;
 175         int video_stabilization = 0;
 176         int anti_shake = 0;
 177         int display_surface_type = MM_DISPLAY_SURFACE_NULL;
 178         const char *videosrc_name = NULL;
 179         const char *videosink_name = NULL;
 180         const char *videoconvert_name = NULL;
 181         char *err_name = NULL;
 182         char *socket_path = NULL;
 183         int socket_path_len;
 184 #ifdef _MMCAMCORDER_RM_SUPPORT
 185         int decoder_index = 0;
 186         char decoder_name[20] = {'\0',};
 187 #endif /* _MMCAMCORDER_RM_SUPPORT */
 188         GstElement *sink_element = NULL;
 189         int sink_element_size = 0;
 190
 191         GList *element_list = NULL;
 192
 193         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 194         _MMCamcorderSubContext *sc = NULL;
 195         type_element *VideosrcElement = NULL;
 196         type_int_array *input_index = NULL;
 197
 198         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 199
 200         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 201         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 202         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 203
 204         _mmcam_dbg_log("");
 205
 206         /* Check existence */
 207         for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
 208                 if (sc->element[i].gst) {
 209                         if (((GObject *)sc->element[i].gst)->ref_count > 0)
 210                                 gst_object_unref(sc->element[i].gst);
 211
 212                         _mmcam_dbg_log("element[index:%d] is Already existed.", i);
 213                 }
 214         }
 215
 216         /* Get video device index info */
 217         _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
 218                                                                                   CONFIGURE_CATEGORY_CTRL_CAMERA,
 219                                                                                   "InputIndex",
 220                                                                                   &input_index);
 221         if (input_index == NULL) {
 222                 _mmcam_dbg_err("Failed to get input_index");
 223                 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
 224         }
 225
 226         err = mm_camcorder_get_attributes(handle, &err_name,
 227                 MMCAM_CAMERA_WIDTH, &camera_width,
 228                 MMCAM_CAMERA_HEIGHT, &camera_height,
 229                 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
 230                 MMCAM_CAMERA_FPS, &fps,
 231                 MMCAM_CAMERA_ROTATION, &camera_rotate,
 232                 MMCAM_CAMERA_FLIP, &camera_flip,
 233                 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
 234                 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
 235                 MMCAM_CAPTURE_WIDTH, &capture_width,
 236                 MMCAM_CAPTURE_HEIGHT, &capture_height,
 237                 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
 238                 MMCAM_IMAGE_ENCODER, &codectype,
 239                 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
 240                 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
 241                 MMCAM_DISPLAY_SURFACE, &display_surface_type,
 242                 NULL);
 243         if (err != MM_ERROR_NONE) {
 244                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
 245                 SAFE_FREE(err_name);
 246                 return err;
 247         }
 248
 249         /* Get fourcc from picture format */
 250         sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
 251
 252         /* Get videosrc element and its name from configure */
 253         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 254                 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
 255                 "VideosrcElement",
 256                 &VideosrcElement);
 257         _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
 258
 259         /**
 260          * Create child element
 261          */
 262         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
 263
 264         /* Set video device index */
 265         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
 266
 267         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
 268
 269         /* init high-speed-fps */
 270         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
 271
 272         /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
 273         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
 274         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
 275         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
 276         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
 277
 278         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
 279
 280         /* set camera flip */
 281         _mmcamcorder_set_videosrc_flip(handle, camera_flip);
 282
 283         /* set video stabilization mode */
 284         _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
 285
 286         /* set anti handshake mode */
 287         _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
 288
 289         if (sc->is_modified_rate)
 290                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
 291
 292         /* Set basic infomation of videosrc element */
 293         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
 294
 295         /* make demux and decoder for H264 stream from videosrc */
 296         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 297                 int preview_bitrate = 0;
 298                 int gop_interval = 0;
 299                 const char *videodecoder_name = NULL;
 300
 301                 /* get recreate_decoder flag */
 302                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 303                         CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
 304                         "RecreateDecoder",
 305                         &hcamcorder->recreate_decoder);
 306
 307                 /* get video decoder element and name for H.264 format */
 308                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 309                         CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
 310                         "VideodecoderElementH264",
 311                         &sc->VideodecoderElementH264);
 312
 313                 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
 314
 315                 if (videodecoder_name) {
 316                         _mmcam_dbg_log("video decoder element [%s], recreate decoder %d",
 317                                 videodecoder_name, hcamcorder->recreate_decoder);
 318 #ifdef _MMCAMCORDER_RM_SUPPORT
 319                         if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
 320                                 decoder_index = 1;
 321
 322                         snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
 323                         _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
 324                         /* create decoder element */
 325                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, decoder_name, "videosrc_decode", element_list, err);
 326 #else /* _MMCAMCORDER_RM_SUPPORT */
 327                         /* create decoder element */
 328                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name, "videosrc_decode", element_list, err);
 329 #endif /* _MMCAMCORDER_RM_SUPPORT */
 330                         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
 331                 } else {
 332                         _mmcam_dbg_err("failed to get video decoder element name from %p", sc->VideodecoderElementH264);
 333                         goto pipeline_creation_error;
 334                 }
 335
 336                 /* set encoded preview bitrate and iframe interval */
 337                 mm_camcorder_get_attributes(handle, NULL,
 338                         MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
 339                         MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
 340                         NULL);
 341
 342                 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
 343                         _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
 344
 345                 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
 346                         _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
 347         }
 348
 349         _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
 350
 351         /* Get videosink name */
 352         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 353
 354         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
 355
 356         _mmcam_dbg_log("videosink_name: %s", videosink_name);
 357
 358         if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
 359                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
 360
 361                 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
 362
 363                 err = mm_camcorder_get_attributes(handle, &err_name,
 364                         MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
 365                         NULL);
 366                 if (err != MM_ERROR_NONE) {
 367                         _mmcam_dbg_warn("Get socket path failed 0x%x", err);
 368                         SAFE_FREE(err_name);
 369                         goto pipeline_creation_error;
 370                 }
 371
 372                 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
 373         } else {
 374                 if (hcamcorder->use_videoconvert && (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink"))) {
 375                         /* get video convert name */
 376                         _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
 377
 378                         if (videoconvert_name) {
 379                                 _mmcam_dbg_log("videoconvert element name : %s", videoconvert_name);
 380                                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, videoconvert_name, "videosink_cls", element_list, err);
 381                         } else
 382                                 _mmcam_dbg_err("failed to get videoconvert element name");
 383                 }
 384
 385                 /* check sink element in attribute */
 386                 mm_camcorder_get_attributes(handle, NULL,
 387                         MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
 388                         NULL);
 389
 390                 if (sink_element) {
 391                         int attr_index = 0;
 392                         mmf_attrs_t *attrs = MMF_CAMCORDER_ATTRS(handle);
 393                         mmf_attribute_t *attr_item = NULL;
 394
 395                         _mmcam_dbg_log("reuse sink element %p in attribute", sink_element);
 396
 397                         _MMCAMCORDER_ELEMENT_ADD(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, sink_element, element_list, err);
 398
 399                         /* reset attribute */
 400                         if (attrs) {
 401                                 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
 402                                 attr_item = &attrs->items[attr_index];
 403                                 mmf_attribute_set_data(attr_item, NULL, 0);
 404                                 mmf_attribute_commit(attr_item);
 405                         } else {
 406                                 _mmcam_dbg_warn("attribute is NULL");
 407                                 err = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
 408                                 goto pipeline_creation_error;
 409                         }
 410                 } else {
 411                         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
 412
 413                         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
 414                 }
 415
 416                 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
 417                         _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
 418                         err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 419                         goto pipeline_creation_error;
 420                 }
 421         }
 422
 423         /* Set caps by rotation */
 424         _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
 425
 426         /* add elements to main pipeline */
 427         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
 428                 _mmcam_dbg_err("element_list add error.");
 429                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 430                 goto pipeline_creation_error;
 431         }
 432
 433         /* link elements */
 434         if (!_mmcamcorder_link_elements(element_list)) {
 435                 _mmcam_dbg_err("element link error.");
 436                 err = MM_ERROR_CAMCORDER_GST_LINK;
 437                 goto pipeline_creation_error;
 438         }
 439
 440         if (element_list) {
 441                 g_list_free(element_list);
 442                 element_list = NULL;
 443         }
 444
 445         return MM_ERROR_NONE;
 446
 447 pipeline_creation_error:
 448         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
 449         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
 450         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
 451         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
 452         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
 453         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
 454         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
 455         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
 456         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
 457
 458         if (element_list) {
 459                 g_list_free(element_list);
 460                 element_list = NULL;
 461         }
 462
 463         return err;
 464 }
 465
 466
 467 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
 468 {
 469         int err = MM_ERROR_NONE;
 470         int val = 0;
 471         int rate = 0;
 472         int format = 0;
 473         int channel = 0;
 474         int a_enc = MM_AUDIO_CODEC_AMR;
 475         int a_dev = MM_AUDIO_DEVICE_MIC;
 476         double volume = 0.0;
 477         char *err_name = NULL;
 478         const char *audiosrc_name = NULL;
 479         char *cat_name = NULL;
 480         char *stream_type = NULL;
 481         char stream_type_len = 0;
 482         int stream_index = 0;
 483         int buffer_interval = 0;
 484         int blocksize = 0;
 485
 486         GstCaps *caps = NULL;
 487         GstPad *pad = NULL;
 488         GList *element_list  = NULL;
 489
 490         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 491         _MMCamcorderSubContext *sc = NULL;
 492         _MMCamcorderGstElement *last_element = NULL;
 493         type_element *AudiosrcElement = NULL;
 494
 495         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 496
 497         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 498         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 499         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 500
 501         _mmcam_dbg_log("");
 502
 503         err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
 504         if (err != MM_ERROR_NONE)
 505                 return err;
 506
 507         err = mm_camcorder_get_attributes(handle, &err_name,
 508                 MMCAM_AUDIO_DEVICE, &a_dev,
 509                 MMCAM_AUDIO_ENCODER, &a_enc,
 510                 MMCAM_AUDIO_ENCODER_BITRATE, &val,
 511                 MMCAM_AUDIO_SAMPLERATE, &rate,
 512                 MMCAM_AUDIO_FORMAT, &format,
 513                 MMCAM_AUDIO_CHANNEL, &channel,
 514                 MMCAM_AUDIO_VOLUME, &volume,
 515                 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
 516                 MMCAM_SOUND_STREAM_INDEX, &stream_index,
 517                 NULL);
 518         if (err != MM_ERROR_NONE) {
 519                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
 520                 SAFE_FREE(err_name);
 521                 return err;
 522         }
 523
 524         /* Check existence */
 525         if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
 526                 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0)
 527                         gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
 528
 529                 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
 530         }
 531
 532         /* Create bin element */
 533         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
 534
 535         if (a_dev == MM_AUDIO_DEVICE_MODEM) {
 536                 cat_name = strdup("AudiomodemsrcElement");
 537         } else {
 538                 /* MM_AUDIO_DEVICE_MIC or others */
 539                 cat_name = strdup("AudiosrcElement");
 540         }
 541
 542         if (cat_name == NULL) {
 543                 _mmcam_dbg_err("strdup failed.");
 544                 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
 545                 goto pipeline_creation_error;
 546         }
 547
 548         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 549                 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
 550                 cat_name,
 551                 &AudiosrcElement);
 552         _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
 553
 554         free(cat_name);
 555         cat_name = NULL;
 556
 557         _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
 558
 559         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
 560
 561         /* set sound stream info */
 562         _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
 563
 564         /* set audiosrc properties in ini configuration */
 565         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
 566
 567         /* set block size */
 568         _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
 569                 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
 570                 "AudioBufferInterval",
 571                 &buffer_interval);
 572
 573         if (_mmcamcorder_get_audiosrc_blocksize(rate, format, channel, buffer_interval, &blocksize)) {
 574                 _mmcam_dbg_log("set audiosrc block size %d", blocksize);
 575                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "blocksize", blocksize);
 576         }
 577
 578         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
 579
 580         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
 581         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
 582         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
 583         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
 584
 585         if (a_enc != MM_AUDIO_CODEC_VORBIS)
 586                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
 587
 588         /* Set basic infomation */
 589         if (a_enc != MM_AUDIO_CODEC_VORBIS) {
 590                 int depth = 0;
 591                 const gchar* format_name = NULL;
 592
 593                 if (volume == 0.0) {
 594                         /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
 595                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
 596                 } else {
 597                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
 598                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
 599                 }
 600
 601                 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
 602                         depth = 16;
 603                         format_name = "S16LE";
 604                 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
 605                         depth = 8;
 606                         format_name = "U8";
 607                 }
 608
 609                 caps = gst_caps_new_simple("audio/x-raw",
 610                         "rate", G_TYPE_INT, rate,
 611                         "channels", G_TYPE_INT, channel,
 612                         "format", G_TYPE_STRING, format_name,
 613                         NULL);
 614                 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
 615                         rate, channel, depth, volume);
 616         } else {
 617                 /* what are the audio encoder which should get audio/x-raw-float? */
 618                 caps = gst_caps_new_simple("audio/x-raw",
 619                         "rate", G_TYPE_INT, rate,
 620                         "channels", G_TYPE_INT, channel,
 621                         "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
 622                         NULL);
 623                 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
 624                         rate, channel, BYTE_ORDER);
 625         }
 626
 627         if (caps) {
 628                 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
 629                 gst_caps_unref(caps);
 630                 caps = NULL;
 631         } else {
 632                 _mmcam_dbg_err("create caps error");
 633                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 634                 goto pipeline_creation_error;
 635         }
 636
 637         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
 638                 _mmcam_dbg_err("element add error.");
 639                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 640                 goto pipeline_creation_error;
 641         }
 642
 643         if (!_mmcamcorder_link_elements(element_list)) {
 644                 _mmcam_dbg_err("element link error.");
 645                 err = MM_ERROR_CAMCORDER_GST_LINK;
 646                 goto pipeline_creation_error;
 647         }
 648
 649         last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
 650         pad = gst_element_get_static_pad(last_element->gst, "src");
 651         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
 652                 gst_object_unref(pad);
 653                 pad = NULL;
 654                 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
 655                 err = MM_ERROR_CAMCORDER_GST_LINK;
 656                 goto pipeline_creation_error;
 657         }
 658
 659         gst_object_unref(pad);
 660         pad = NULL;
 661
 662         if (element_list) {
 663                 g_list_free(element_list);
 664                 element_list = NULL;
 665         }
 666
 667         return MM_ERROR_NONE;
 668
 669 pipeline_creation_error:
 670         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
 671         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
 672         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
 673         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
 674         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
 675
 676         if (element_list) {
 677                 g_list_free(element_list);
 678                 element_list = NULL;
 679         }
 680
 681         return err;
 682 }
 683
 684
 685 void _mmcamcorder_set_encoder_bitrate(MMCamcorderEncoderType type, int codec, int bitrate, GstElement *element)
 686 {
 687         int set_value = 0;
 688
 689         if (!element) {
 690                 _mmcam_dbg_warn("NULL element, will be applied later - type %d, bitrate %d", type, bitrate);
 691                 return;
 692         }
 693
 694         if (bitrate <= 0) {
 695                 _mmcam_dbg_warn("[type %d, codec %d] too small bitrate[%d], use default",
 696                         type, codec, bitrate);
 697                 return;
 698         }
 699
 700         if (type == MM_CAMCORDER_ENCODER_TYPE_AUDIO) {
 701                 /* audio encoder bitrate setting */
 702                 switch (codec) {
 703                 case MM_AUDIO_CODEC_AMR:
 704                         set_value = __mmcamcorder_get_amrnb_bitrate_mode(bitrate);
 705                         _mmcam_dbg_log("Set AMR encoder mode [%d]", set_value);
 706                         MMCAMCORDER_G_OBJECT_SET(element, "band-mode", set_value);
 707                         break;
 708                 case MM_AUDIO_CODEC_MP3:
 709                         set_value = bitrate / 1000;
 710                         _mmcam_dbg_log("Set MP3 encoder bitrate [%d] kbps", set_value);
 711                         MMCAMCORDER_G_OBJECT_SET(element, "bitrate", set_value);
 712                         break;
 713                 case MM_AUDIO_CODEC_AAC:
 714                         _mmcam_dbg_log("Set AAC encoder bitrate [%d] bps", bitrate);
 715                         MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
 716                         break;
 717                 default:
 718                         _mmcam_dbg_warn("Not AMR, MP3 and AAC codec, need to add code for audio bitrate");
 719                         break;
 720                 }
 721         } else {
 722                 /* video encoder bitrate setting */
 723                 _mmcam_dbg_log("Set video encoder bitrate %d", bitrate);
 724                 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
 725         }
 726
 727         return;
 728 }
 729
 730
 731 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
 732 {
 733         int err = MM_ERROR_NONE;
 734         int channel = 0;
 735         int audio_enc = 0;
 736         int v_bitrate = 0;
 737         int a_bitrate = 0;
 738         int encodebin_profile = 0;
 739         int auto_audio_convert = 0;
 740         int auto_audio_resample = 0;
 741         int auto_color_space = 0;
 742         const char *gst_element_venc_name = NULL;
 743         const char *gst_element_aenc_name = NULL;
 744         const char *gst_element_ienc_name = NULL;
 745         const char *gst_element_mux_name = NULL;
 746         const char *gst_element_rsink_name = NULL;
 747         const char *str_profile = NULL;
 748         const char *str_aac = NULL;
 749         const char *str_aar = NULL;
 750         const char *str_acs = NULL;
 751         char *err_name = NULL;
 752         const char *videoconvert_name = NULL;
 753         GstCaps *audio_caps = NULL;
 754         GstCaps *video_caps = NULL;
 755         GstPad *pad = NULL;
 756         GList *element_list = NULL;
 757
 758         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 759         _MMCamcorderSubContext *sc = NULL;
 760         type_element *VideoencElement = NULL;
 761         type_element *AudioencElement = NULL;
 762         type_element *ImageencElement = NULL;
 763         type_element *MuxElement = NULL;
 764         type_element *RecordsinkElement = NULL;
 765
 766         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 767
 768         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 769         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 770         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 771
 772         _mmcam_dbg_log("start - profile : %d", profile);
 773
 774         /* Check existence */
 775         if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
 776                 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
 777                         gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
 778
 779                 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
 780         }
 781
 782         /* Create bin element */
 783         _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
 784
 785         /* Create child element */
 786         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
 787                 GstCaps *caps_from_pad = NULL;
 788
 789                 /* create appsrc and capsfilter */
 790                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
 791
 792                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
 793
 794                 /* release element_list, they will be placed out of encodesink bin */
 795                 if (element_list) {
 796                         g_list_free(element_list);
 797                         element_list = NULL;
 798                 }
 799
 800                 /* set appsrc as live source */
 801                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
 802                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
 803                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
 804
 805                 /* set capsfilter */
 806                 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 807                         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 808                                 _mmcam_dbg_log("get pad from videosrc_filter");
 809                                 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
 810                         } else {
 811                                 _mmcam_dbg_log("get pad from videosrc_que");
 812                                 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
 813                         }
 814                         if (!pad) {
 815                                 _mmcam_dbg_err("get videosrc_que src pad failed");
 816                                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 817                                 goto pipeline_creation_error;
 818                         }
 819
 820                         caps_from_pad = gst_pad_get_allowed_caps(pad);
 821                         video_caps = gst_caps_copy(caps_from_pad);
 822                         gst_caps_unref(caps_from_pad);
 823                         caps_from_pad = NULL;
 824                         gst_object_unref(pad);
 825                         pad = NULL;
 826                 } else {
 827                         /* Image */
 828                         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
 829                 }
 830
 831                 if (video_caps) {
 832                         char *caps_str = NULL;
 833
 834                         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 835                                 gst_caps_set_simple(video_caps,
 836                                         "width", G_TYPE_INT, sc->info_video->video_width,
 837                                         "height", G_TYPE_INT, sc->info_video->video_height,
 838                                         NULL);
 839                         }
 840
 841                         caps_str = gst_caps_to_string(video_caps);
 842                         _mmcam_dbg_log("encodebin caps [%s]", caps_str);
 843                         g_free(caps_str);
 844                         caps_str = NULL;
 845
 846                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
 847                         gst_caps_unref(video_caps);
 848                         video_caps = NULL;
 849                 } else {
 850                         _mmcam_dbg_err("create recording pipeline caps failed");
 851                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 852                         goto pipeline_creation_error;
 853                 }
 854
 855                 /* connect signal for ready to push buffer */
 856                 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
 857                         _MMCAMCORDER_HANDLER_VIDEOREC,
 858                         "need-data",
 859                         _mmcamcorder_ready_to_encode_callback,
 860                         hcamcorder);
 861         }
 862
 863         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
 864
 865         /* check element availability */
 866         err = mm_camcorder_get_attributes(handle, &err_name,
 867                 MMCAM_AUDIO_ENCODER, &audio_enc,
 868                 MMCAM_AUDIO_CHANNEL, &channel,
 869                 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
 870                 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
 871                 NULL);
 872
 873         if (err != MM_ERROR_NONE) {
 874                 if (err_name) {
 875                         _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
 876                         SAFE_FREE(err_name);
 877                 } else {
 878                         _mmcam_dbg_err("failed to get attributes [0x%x]", err);
 879                 }
 880
 881                 return err;
 882         }
 883
 884         _mmcam_dbg_log("Profile[%d]", profile);
 885
 886         /* Set information */
 887         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 888                 str_profile = "VideoProfile";
 889                 str_aac = "VideoAutoAudioConvert";
 890                 str_aar = "VideoAutoAudioResample";
 891                 str_acs = "VideoAutoColorSpace";
 892         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
 893                 str_profile = "AudioProfile";
 894                 str_aac = "AudioAutoAudioConvert";
 895                 str_aar = "AudioAutoAudioResample";
 896                 str_acs = "AudioAutoColorSpace";
 897         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 898                 str_profile = "ImageProfile";
 899                 str_aac = "ImageAutoAudioConvert";
 900                 str_aar = "ImageAutoAudioResample";
 901                 str_acs = "ImageAutoColorSpace";
 902         }
 903
 904         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
 905         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
 906         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
 907         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
 908
 909         _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
 910                 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
 911
 912         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
 913         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
 914         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
 915         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
 916         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
 917
 918         /* get video convert element name */
 919         _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
 920
 921         /* Codec */
 922         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
 923                 int use_venc_queue = 0;
 924
 925                 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
 926
 927                 if (!VideoencElement) {
 928                         _mmcam_dbg_err("Fail to get type element");
 929                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 930                         goto pipeline_creation_error;
 931                 }
 932
 933                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
 934                         gst_element_venc_name = "capsfilter";
 935                 else
 936                         _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
 937
 938                 if (gst_element_venc_name) {
 939                         _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
 940
 941                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
 942                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
 943                 } else {
 944                         _mmcam_dbg_err("Fail to get video encoder name");
 945                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 946                         goto pipeline_creation_error;
 947                 }
 948
 949                 /* set color space converting element */
 950                 if (auto_color_space) {
 951                         _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
 952
 953                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
 954                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
 955
 956                         /* set colorspace plugin property setting */
 957                         _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
 958
 959                         /* fourcc type was removed in GST 1.0 */
 960                         if (hcamcorder->use_zero_copy_format) {
 961                                 if (strstr(gst_element_venc_name, "omx")) {
 962                                         video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
 963
 964                                         if (video_caps) {
 965                                                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
 966                                                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
 967
 968                                                 gst_caps_unref(video_caps);
 969                                                 video_caps = NULL;
 970                                         } else {
 971                                                 _mmcam_dbg_warn("failed to create caps");
 972                                         }
 973                                 } else {
 974                                         _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
 975                                 }
 976                         }
 977                 }
 978
 979                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 980                         CONFIGURE_CATEGORY_MAIN_RECORD,
 981                         "UseVideoEncoderQueue",
 982                         &use_venc_queue);
 983                 if (use_venc_queue)
 984                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
 985         }
 986
 987         if (sc->audio_disable == FALSE &&
 988             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
 989                 int use_aenc_queue = 0;
 990
 991                 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
 992                 if (!AudioencElement) {
 993                         _mmcam_dbg_err("Fail to get type element");
 994                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
 995                         goto pipeline_creation_error;
 996                 }
 997
 998                 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
 999
1000                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1001                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1002
1003                 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1004                         audio_caps = gst_caps_new_simple("audio/x-raw",
1005                                                                                          "channels", G_TYPE_INT, 1,
1006                                                                                          NULL);
1007                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1008                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1009                         gst_caps_unref(audio_caps);
1010                         audio_caps = NULL;
1011                 }
1012
1013                 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1014                         audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1015                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1016                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1017                         gst_caps_unref(audio_caps);
1018                         audio_caps = NULL;
1019                         _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1020                 }
1021
1022                 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1023                         CONFIGURE_CATEGORY_MAIN_RECORD,
1024                         "UseAudioEncoderQueue",
1025                         &use_aenc_queue);
1026                 if (use_aenc_queue) {
1027                         _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1028                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1029                         MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1030                 }
1031         }
1032
1033         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1034                 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1035                 if (!ImageencElement) {
1036                         _mmcam_dbg_err("Fail to get type element");
1037                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1038                         goto pipeline_creation_error;
1039                 }
1040
1041                 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1042
1043                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1044                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1045         }
1046
1047         /* Mux */
1048         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1049                 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1050                 if (!MuxElement) {
1051                         _mmcam_dbg_err("Fail to get type element");
1052                         err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1053                         goto pipeline_creation_error;
1054                 }
1055
1056                 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1057
1058                 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1059                 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1060
1061                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1062         }
1063
1064         /* Sink */
1065         if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1066                 /* for recording */
1067                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1068                         CONFIGURE_CATEGORY_MAIN_RECORD,
1069                         "RecordsinkElement",
1070                         &RecordsinkElement);
1071                 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1072
1073                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1074
1075                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1076         } else {
1077                 /* for stillshot */
1078                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1079         }
1080
1081         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1082                 /* property setting in ini */
1083                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1084
1085                 /* bitrate setting */
1086                 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1087                         v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1088         }
1089
1090         if (sc->audio_disable == FALSE &&
1091             profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1092                 /* property setting in ini */
1093                 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1094
1095                 /* bitrate setting */
1096                 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1097                         a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1098         }
1099
1100         _mmcam_dbg_log("Element creation complete");
1101
1102         /* Add element to bin */
1103         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1104                 _mmcam_dbg_err("element add error.");
1105                 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1106                 goto pipeline_creation_error;
1107         }
1108
1109         _mmcam_dbg_log("Element add complete");
1110
1111         if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1112                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1113                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1114                         gst_object_unref(pad);
1115                         pad = NULL;
1116                         _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1117                         err = MM_ERROR_CAMCORDER_GST_LINK;
1118                         goto pipeline_creation_error;
1119                 }
1120                 gst_object_unref(pad);
1121                 pad = NULL;
1122
1123                 if (sc->audio_disable == FALSE) {
1124                         pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1125                         if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1126                                 gst_object_unref(pad);
1127                                 pad = NULL;
1128                                 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1129                                 err = MM_ERROR_CAMCORDER_GST_LINK;
1130                                 goto pipeline_creation_error;
1131                         }
1132                         gst_object_unref(pad);
1133                         pad = NULL;
1134                 }
1135         } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1136                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1137                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1138                         gst_object_unref(pad);
1139                         pad = NULL;
1140                         _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1141                         err = MM_ERROR_CAMCORDER_GST_LINK;
1142                         goto pipeline_creation_error;
1143                 }
1144                 gst_object_unref(pad);
1145                 pad = NULL;
1146         } else {
1147                 /* for stillshot */
1148                 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1149                 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1150                         gst_object_unref(pad);
1151                         pad = NULL;
1152                         _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1153                         err = MM_ERROR_CAMCORDER_GST_LINK;
1154                         goto pipeline_creation_error;
1155                 }
1156                 gst_object_unref(pad);
1157                 pad = NULL;
1158         }
1159
1160         _mmcam_dbg_log("Get pad complete");
1161
1162         /* Link internal element */
1163         if (!_mmcamcorder_link_elements(element_list)) {
1164                 _mmcam_dbg_err("element link error.");
1165                 err = MM_ERROR_CAMCORDER_GST_LINK;
1166                 goto pipeline_creation_error;
1167         }
1168
1169         if (element_list) {
1170                 g_list_free(element_list);
1171                 element_list = NULL;
1172         }
1173
1174         _mmcam_dbg_log("done");
1175
1176         return MM_ERROR_NONE;
1177
1178 pipeline_creation_error:
1179         _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1180
1181         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1182         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1183         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1184         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1185         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1186         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1187         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1188         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1189         _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1190
1191         if (element_list) {
1192                 g_list_free(element_list);
1193                 element_list = NULL;
1194         }
1195
1196         return err;
1197 }
1198
1199
1200 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1201 {
1202         int err = MM_ERROR_NONE;
1203
1204         GstPad *srcpad = NULL;
1205         GstBus *bus = NULL;
1206
1207         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1208         _MMCamcorderSubContext *sc = NULL;
1209
1210         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1211
1212         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1213         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1214         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1215
1216         _mmcam_dbg_log("");
1217
1218         /** Create gstreamer element **/
1219         /* Main pipeline */
1220         _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1221
1222         /* Sub pipeline */
1223         err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1224         if (err != MM_ERROR_NONE)
1225                 goto pipeline_creation_error;
1226
1227         /* Set data probe function */
1228         if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1229                 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1230                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1231         } else {
1232                 _mmcam_dbg_err("there is no queue plugin");
1233                 goto pipeline_creation_error;
1234         }
1235
1236         if (srcpad) {
1237                 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1238                         __mmcamcorder_video_dataprobe_preview, hcamcorder);
1239
1240                 gst_object_unref(srcpad);
1241                 srcpad = NULL;
1242         } else {
1243                 _mmcam_dbg_err("failed to get srcpad");
1244                 goto pipeline_creation_error;
1245         }
1246
1247         /* set dataprobe for video recording */
1248         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1249                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1250         else
1251                 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1252
1253         MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1254                 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1255         gst_object_unref(srcpad);
1256         srcpad = NULL;
1257
1258         bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1259
1260         /* Register pipeline message callback */
1261         hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1262
1263         /* set sync handler */
1264         gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1265
1266         gst_object_unref(bus);
1267         bus = NULL;
1268
1269         return MM_ERROR_NONE;
1270
1271 pipeline_creation_error:
1272         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1273         return err;
1274 }
1275
1276
1277 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1278 {
1279         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1280         _MMCamcorderSubContext *sc = NULL;
1281
1282         /*_mmcam_dbg_log("start");*/
1283
1284         mmf_return_if_fail(hcamcorder);
1285         mmf_return_if_fail(hcamcorder->sub_context);
1286         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1287
1288         /* set flag */
1289         if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1290                 sc->info_video->get_first_I_frame = FALSE;
1291                 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1292                 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1293         }
1294 }
1295
1296
1297 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1298 {
1299         int err = MM_ERROR_NONE;
1300         int size = 0;
1301         int rect_x = 0;
1302         int rect_y = 0;
1303         int rect_width = 0;
1304         int rect_height = 0;
1305         int visible = 0;
1306         int rotation = MM_DISPLAY_ROTATION_NONE;
1307         int flip = MM_FLIP_NONE;
1308         int display_mode = MM_DISPLAY_MODE_DEFAULT;
1309         int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1310         int origin_size = 0;
1311         int zoom_attr = 0;
1312         int zoom_level = 0;
1313         int do_scaling = FALSE;
1314 #ifdef _MMCAMCORDER_RM_SUPPORT
1315         int display_scaler = 0;
1316 #endif /* _MMCAMCORDER_RM_SUPPORT */
1317         int *overlay = NULL;
1318         gulong xid;
1319         char *err_name = NULL;
1320         const char *videosink_name = NULL;
1321
1322         GstElement *vsink = NULL;
1323
1324         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1325         _MMCamcorderSubContext *sc = NULL;
1326
1327         _mmcam_dbg_log("");
1328
1329         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1330
1331         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1332         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1333         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1334         mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1335
1336         vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1337
1338         /* Get video display information */
1339         err = mm_camcorder_get_attributes(handle, &err_name,
1340                 MMCAM_DISPLAY_RECT_X, &rect_x,
1341                 MMCAM_DISPLAY_RECT_Y, &rect_y,
1342                 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1343                 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1344                 MMCAM_DISPLAY_ROTATION, &rotation,
1345                 MMCAM_DISPLAY_FLIP, &flip,
1346                 MMCAM_DISPLAY_VISIBLE, &visible,
1347                 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1348                 MMCAM_DISPLAY_MODE, &display_mode,
1349                 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1350                 MMCAM_DISPLAY_SCALE, &zoom_attr,
1351                 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1352                 NULL);
1353         if (err != MM_ERROR_NONE) {
1354                 if (err_name) {
1355                         _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1356                         SAFE_FREE(err_name);
1357                 } else {
1358                         _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1359                 }
1360
1361                 return err;
1362         }
1363
1364         _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1365
1366         _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1367
1368         /* Set display handle */
1369         if (!strcmp(videosink_name, "xvimagesink") ||
1370             !strcmp(videosink_name, "ximagesink")) {
1371                 if (overlay) {
1372                         xid = *overlay;
1373                         _mmcam_dbg_log("xid = %lu )", xid);
1374                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1375                 } else {
1376                         _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1377                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1378                 }
1379 #ifdef _MMCAMCORDER_RM_SUPPORT
1380                 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1381                         display_scaler = 1;
1382
1383                 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1384 #endif /* _MMCAMCORDER_RM_SUPPORT */
1385         } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1386                 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1387
1388                 if (overlay) {
1389                         MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1390                         MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1391                 } else {
1392                         _mmcam_dbg_err("display handle(eavs object) is NULL");
1393                         return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1394                 }
1395         } else if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink")) {
1396                 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1397
1398                 if (wl_info) {
1399                         _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1400                         gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1401                         gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1402                                 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1403                 } else {
1404                         _mmcam_dbg_warn("Handle is NULL. skip setting.");
1405                 }
1406         } else {
1407                 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1408         }
1409
1410         _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1411                 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1412
1413         /* Set attribute */
1414         if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1415             !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1416                 /* set rotation */
1417                 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1418
1419                 /* set flip */
1420                 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1421
1422                 switch (zoom_attr) {
1423                 case MM_DISPLAY_SCALE_DEFAULT:
1424                         zoom_level = 1;
1425                         break;
1426                 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1427                         zoom_level = 2;
1428                         break;
1429                 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1430                         zoom_level = 3;
1431                         break;
1432                 default:
1433                         _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1434                         zoom_level = 1;
1435                         break;
1436                 }
1437
1438                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1439                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1440                 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1441                 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1442
1443                 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1444                         if (!strcmp(videosink_name, "waylandsink")) {
1445                             gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1446                                         rect_x, rect_y, rect_width, rect_height);
1447                         } else {
1448                                 g_object_set(vsink,
1449                                         "dst-roi-x", rect_x,
1450                                         "dst-roi-y", rect_y,
1451                                         "dst-roi-w", rect_width,
1452                                         "dst-roi-h", rect_height,
1453                                         NULL);
1454                         }
1455                 }
1456         }
1457
1458         return MM_ERROR_NONE;
1459 }
1460
1461
1462 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1463 {
1464         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1465         _MMCamcorderSubContext *sc = NULL;
1466
1467         _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1468
1469         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1470
1471         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1472
1473         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1474
1475         if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT)
1476                 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1477
1478         return MM_ERROR_NONE;
1479 }
1480
1481 /* Retreive device information and set them to attributes */
1482 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1483 {
1484         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1485         _MMCamcorderSubContext *sc = NULL;
1486         GstCameraControl *control = NULL;
1487         GstCameraControlExifInfo exif_info = {0,};
1488
1489         mmf_return_val_if_fail(hcamcorder, FALSE);
1490         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1491
1492         memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1493
1494         if (sc && sc->element) {
1495                 int err = MM_ERROR_NONE;
1496                 char *err_name = NULL;
1497                 double focal_len = 0.0;
1498
1499                 /* Video input device */
1500                 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1501                         /* Exif related information */
1502                         control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1503                         if (control != NULL) {
1504                                 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1505                                 if (exif_info.focal_len_denominator != 0)
1506                                         focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1507                         } else {
1508                                 _mmcam_dbg_err("Fail to get camera control interface!");
1509                                 focal_len = 0.0;
1510                         }
1511                 }
1512
1513                 /* Set values to attributes */
1514                 err = mm_camcorder_set_attributes(handle, &err_name,
1515                         MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1516                         NULL);
1517                 if (err != MM_ERROR_NONE) {
1518                         _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1519                         SAFE_FREE(err_name);
1520                         return FALSE;
1521                 }
1522         } else {
1523                 _mmcam_dbg_warn("Sub context isn't exist.");
1524                 return FALSE;
1525         }
1526
1527         return TRUE;
1528 }
1529
1530 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1531 {
1532         return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1533 }
1534
1535 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1536 {
1537         int current_state = MM_CAMCORDER_STATE_NONE;
1538         int i = 0;
1539
1540         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1541         _MMCamcorderSubContext *sc = NULL;
1542         _MMCamcorderKPIMeasure *kpi = NULL;
1543         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1544         GstMemory *dataBlock = NULL;
1545         GstMemory *metaBlock = NULL;
1546         GstMapInfo mapinfo;
1547
1548         mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1549         mmf_return_val_if_fail(gst_buffer_n_memory(buffer)  , GST_PAD_PROBE_DROP);
1550         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1551
1552         sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1553         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1554
1555         memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1556
1557         current_state = hcamcorder->state;
1558
1559         if (sc->drop_vframe > 0) {
1560                 if (sc->pass_first_vframe > 0) {
1561                         sc->pass_first_vframe--;
1562                         _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1563                 } else {
1564                         sc->drop_vframe--;
1565                         _mmcam_dbg_log("Drop video frame by drop_vframe");
1566                         return GST_PAD_PROBE_DROP;
1567                 }
1568         } else if (sc->cam_stability_count > 0) {
1569                 sc->cam_stability_count--;
1570                 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1571                 return GST_PAD_PROBE_DROP;
1572         }
1573
1574         if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1575                 int diff_sec;
1576                 int frame_count = 0;
1577                 struct timeval current_video_time;
1578
1579                 kpi = &(sc->kpi);
1580                 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1581                     kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1582                     kpi->init_video_time.tv_usec  == 0) {
1583                         /*
1584                         _mmcam_dbg_log("START to measure FPS");
1585                         */
1586                         gettimeofday(&(kpi->init_video_time), NULL);
1587                 }
1588
1589                 frame_count = ++(kpi->video_framecount);
1590
1591                 gettimeofday(&current_video_time, NULL);
1592                 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1593                 if (diff_sec != 0) {
1594                         kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1595                         if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1596                                 int framecount = kpi->video_framecount;
1597                                 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1598                                 kpi->average_fps = framecount / elased_sec;
1599                         }
1600
1601                         kpi->last_framecount = frame_count;
1602                         kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1603                         kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1604                         /*
1605                         _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1606                         */
1607                 }
1608         }
1609
1610         /* video stream callback */
1611         if (hcamcorder->vstream_cb && buffer) {
1612                 GstCaps *caps = NULL;
1613                 GstStructure *structure = NULL;
1614                 int state = MM_CAMCORDER_STATE_NULL;
1615                 unsigned int fourcc = 0;
1616                 MMCamcorderVideoStreamDataType stream;
1617                 MMVideoBuffer *mm_buf = NULL;
1618                 const gchar *string_format = NULL;
1619
1620                 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1621                 if (state < MM_CAMCORDER_STATE_PREPARE) {
1622                         _mmcam_dbg_warn("Not ready for stream callback");
1623                         return GST_PAD_PROBE_OK;
1624                 }
1625
1626                 caps = gst_pad_get_current_caps(pad);
1627                 if (caps == NULL) {
1628                         _mmcam_dbg_warn("Caps is NULL.");
1629                         return GST_PAD_PROBE_OK;
1630                 }
1631
1632                 /* clear stream data structure */
1633                 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1634
1635                 structure = gst_caps_get_structure(caps, 0);
1636                 gst_structure_get_int(structure, "width", &(stream.width));
1637                 gst_structure_get_int(structure, "height", &(stream.height));
1638
1639                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1640                         stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1641                 } else {
1642                         string_format = gst_structure_get_string(structure, "format");
1643                         if (string_format == NULL) {
1644                                 gst_caps_unref(caps);
1645                                 caps = NULL;
1646                                 _mmcam_dbg_warn("get string error!!");
1647                                 return GST_PAD_PROBE_OK;
1648                         }
1649
1650                         fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1651                         stream.format = _mmcamcorder_get_pixtype(fourcc);
1652                 }
1653
1654                 gst_caps_unref(caps);
1655                 caps = NULL;
1656
1657                 /*
1658                 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1659                         GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1660                 */
1661
1662                 if (stream.width == 0 || stream.height == 0) {
1663                         _mmcam_dbg_warn("Wrong condition!!");
1664                         return GST_PAD_PROBE_OK;
1665                 }
1666
1667                 /* set size and timestamp */
1668                 dataBlock = gst_buffer_peek_memory(buffer, 0);
1669                 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1670                 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1671
1672                 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1673                         metaBlock = gst_buffer_peek_memory(buffer, 1);
1674                         gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1675                         mm_buf = (MMVideoBuffer *)mapinfo.data;
1676                 }
1677
1678                 /* set data pointers */
1679                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1680                     stream.format == MM_PIXEL_FORMAT_NV21 ||
1681                     stream.format == MM_PIXEL_FORMAT_I420) {
1682                         if (mm_buf) {
1683                                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1684                                     stream.format == MM_PIXEL_FORMAT_NV21) {
1685                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1686                                         stream.num_planes = 2;
1687                                         stream.data.yuv420sp.y = mm_buf->data[0];
1688                                         stream.data.yuv420sp.length_y = stream.width * stream.height;
1689                                         stream.data.yuv420sp.uv = mm_buf->data[1];
1690                                         stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1691                                         /*
1692                                         _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1693                                                 stream.format, stream.num_planes,
1694                                                 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1695                                                 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1696                                         */
1697                                 } else {
1698                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1699                                         stream.num_planes = 3;
1700                                         stream.data.yuv420p.y = mm_buf->data[0];
1701                                         stream.data.yuv420p.length_y = stream.width * stream.height;
1702                                         stream.data.yuv420p.u = mm_buf->data[1];
1703                                         stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1704                                         stream.data.yuv420p.v = mm_buf->data[2];
1705                                         stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1706                                         /*
1707                                         _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",
1708                                                 stream.num_planes,
1709                                                 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1710                                                 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1711                                                 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1712                                         */
1713                                 }
1714                         } else {
1715                                 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1716                                 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1717                                     stream.format == MM_PIXEL_FORMAT_NV21) {
1718                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1719                                         stream.num_planes = 2;
1720                                         stream.data.yuv420sp.y = mapinfo.data;
1721                                         stream.data.yuv420sp.length_y = stream.width * stream.height;
1722                                         stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1723                                         stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1724                                         stream.stride[0] = stream.width;
1725                                         stream.elevation[0] = stream.height;
1726                                         stream.stride[1] = stream.width;
1727                                         stream.elevation[1] = stream.height >> 1;
1728                                         /*
1729                                         _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1730                                                 stream.format, stream.num_planes,
1731                                                 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1732                                                 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1733                                         */
1734                                 } else {
1735                                         stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1736                                         stream.num_planes = 3;
1737                                         stream.data.yuv420p.y = mapinfo.data;
1738                                         stream.data.yuv420p.length_y = stream.width * stream.height;
1739                                         stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1740                                         stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1741                                         stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1742                                         stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1743                                         stream.stride[0] = stream.width;
1744                                         stream.elevation[0] = stream.height;
1745                                         stream.stride[1] = stream.width >> 1;
1746                                         stream.elevation[1] = stream.height >> 1;
1747                                         stream.stride[2] = stream.width >> 1;
1748                                         stream.elevation[2] = stream.height >> 1;
1749                                         /*
1750                                         _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",
1751                                                 stream.num_planes,
1752                                                 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1753                                                 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1754                                                 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1755                                         */
1756                                 }
1757                         }
1758                 } else {
1759                         if (mm_buf) {
1760                                 gst_memory_unmap(metaBlock, &mapinfo);
1761                                 metaBlock = NULL;
1762                         }
1763                         gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1764                         if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1765                             stream.format == MM_PIXEL_FORMAT_UYVY ||
1766                             stream.format == MM_PIXEL_FORMAT_422P ||
1767                             stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1768                                 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1769                                 stream.data.yuv422.yuv = mapinfo.data;
1770                                 stream.data.yuv422.length_yuv = stream.length_total;
1771                                 stream.stride[0] = stream.width << 1;
1772                                 stream.elevation[0] = stream.height;
1773                         } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1774                                         stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1775                                         stream.data.encoded.data = mapinfo.data;
1776                                         stream.data.encoded.length_data = stream.length_total;
1777                                         _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1778                                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1779                                                 stream.data.encoded.data, stream.data.encoded.length_data);
1780                         } else {
1781                                 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1782                                 stream.data.yuv420.yuv = mapinfo.data;
1783                                 stream.data.yuv420.length_yuv = stream.length_total;
1784                                 stream.stride[0] = (stream.width * 3) >> 1;
1785                                 stream.elevation[0] = stream.height;
1786                         }
1787
1788                         stream.num_planes = 1;
1789                         /*
1790                         _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1791                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1792                                 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1793                         */
1794                 }
1795
1796                 /* set tbm bo */
1797                 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1798                         /* set bo, stride and elevation */
1799                         for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1800                                 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1801                                 stream.stride[i] = mm_buf->stride_width[i];
1802                                 stream.elevation[i] = mm_buf->stride_height[i];
1803                         }
1804
1805                         /* set gst buffer */
1806                         stream.internal_buffer = buffer;
1807                 }
1808
1809                 /* call application callback */
1810                 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1811                 if (hcamcorder->vstream_cb) {
1812                         hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1813
1814                         for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1815                                 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1816                                 tbm_bo_unmap(stream.bo[i]);
1817                         }
1818                 }
1819
1820                 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1821                 /* Either metaBlock was mapped, or dataBlock, but not both. */
1822                 if (metaBlock)
1823                         gst_memory_unmap(metaBlock, &mapinfo);
1824                 else
1825                         gst_memory_unmap(dataBlock, &mapinfo);
1826         }
1827
1828         return GST_PAD_PROBE_OK;
1829 }
1830
1831 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1832 {
1833         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1834         _MMCamcorderSubContext *sc = NULL;
1835         GstClockTime diff = 0;           /* nsec */
1836         GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1837
1838         mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1839         mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1840         mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1841
1842         sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1843         mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1844
1845         /* push buffer in appsrc to encode */
1846         if (!sc->info_video) {
1847                 _mmcam_dbg_warn("sc->info_video is NULL!!");
1848                 return GST_PAD_PROBE_DROP;
1849         }
1850
1851         if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1852             sc->info_video->record_dual_stream == FALSE &&
1853             sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1854                 int ret = 0;
1855                 GstClock *clock = NULL;
1856
1857                 /*
1858                 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1859                         GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1860                 */
1861
1862                 /* check first I frame */
1863                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1864                     sc->info_video->get_first_I_frame == FALSE) {
1865                         if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1866                                 _mmcam_dbg_warn("first I frame is come");
1867                                 sc->info_video->get_first_I_frame = TRUE;
1868                         } else {
1869                                 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1870                                 return GST_PAD_PROBE_OK;
1871                         }
1872                 }
1873
1874                 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1875                         if (sc->info_video->is_firstframe) {
1876                                 sc->info_video->is_firstframe = FALSE;
1877                                 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1878                                 if (clock) {
1879                                         gst_object_ref(clock);
1880                                         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);
1881                                         gst_object_unref(clock);
1882                                 }
1883                         }
1884                 } else {
1885                         if (sc->info_video->is_firstframe) {
1886                                 /* for image capture with encodebin(ex:emulator) */
1887                                 if (sc->bencbin_capture && sc->info_image->capturing) {
1888                                         g_mutex_lock(&hcamcorder->task_thread_lock);
1889                                         _mmcam_dbg_log("send signal for sound play");
1890                                         hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1891                                         g_cond_signal(&hcamcorder->task_thread_cond);
1892                                         g_mutex_unlock(&hcamcorder->task_thread_lock);
1893                                 }
1894                                 sc->info_video->is_firstframe = FALSE;
1895                                 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1896                         }
1897                 }
1898                 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1899                 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1900
1901                 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1902
1903                 if (0) {
1904                         GstCaps *caps = gst_pad_get_current_caps(pad);
1905                         if (caps) {
1906                                 char *caps_string = gst_caps_to_string(caps);
1907                                 if (caps_string) {
1908                                         _mmcam_dbg_log("%s", caps_string);
1909                                         g_free(caps_string);
1910                                         caps_string = NULL;
1911                                 }
1912                                 gst_caps_unref(caps);
1913                                 caps = NULL;
1914                         } else {
1915                                 _mmcam_dbg_warn("failed to get caps from pad");
1916                         }
1917                 }
1918
1919                 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1920
1921                 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1922         }
1923
1924         /* skip display if too fast FPS */
1925         if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1926                 if (sc->info_video->prev_preview_ts != 0) {
1927                         diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1928                         if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1929                                 _mmcam_dbg_log("it's too fast. drop frame...");
1930                                 return GST_PAD_PROBE_DROP;
1931                         }
1932                 }
1933
1934                 /*_mmcam_dbg_log("diff %llu", diff);*/
1935
1936                 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1937         }
1938
1939         return GST_PAD_PROBE_OK;
1940 }
1941
1942
1943 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1944 {
1945         int result = MM_CAMCORDER_MR475;
1946
1947         if (bitrate < 5150) {
1948                 result = MM_CAMCORDER_MR475; /*AMR475*/
1949         } else if (bitrate < 5900) {
1950                 result = MM_CAMCORDER_MR515; /*AMR515*/
1951         } else if (bitrate < 6700) {
1952                 result = MM_CAMCORDER_MR59; /*AMR59*/
1953         } else if (bitrate < 7400) {
1954                 result = MM_CAMCORDER_MR67; /*AMR67*/
1955         } else if (bitrate < 7950) {
1956                 result = MM_CAMCORDER_MR74; /*AMR74*/
1957         } else if (bitrate < 10200) {
1958                 result = MM_CAMCORDER_MR795; /*AMR795*/
1959         } else if (bitrate < 12200) {
1960                 result = MM_CAMCORDER_MR102; /*AMR102*/
1961         } else {
1962                 result = MM_CAMCORDER_MR122; /*AMR122*/
1963         }
1964
1965         return result;
1966 }
1967
1968
1969 int _mmcamcorder_get_eos_message(MMHandleType handle)
1970 {
1971         int64_t end_time;
1972         int ret = MM_ERROR_NONE;
1973
1974         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1975         _MMCamcorderSubContext *sc = NULL;
1976
1977         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1978         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1979         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1980
1981         _mmcam_dbg_log("START");
1982
1983         _MMCAMCORDER_LOCK(handle);
1984
1985         if (sc->bget_eos == FALSE) {
1986                 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
1987                 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
1988                         _mmcam_dbg_log("EOS signal received");
1989                 } else {
1990                         _mmcam_dbg_err("EOS wait time out");
1991                 }
1992         } else {
1993                 _mmcam_dbg_log("already got EOS");
1994         }
1995
1996         _MMCAMCORDER_UNLOCK(handle);
1997
1998         if (hcamcorder->error_code == MM_ERROR_NONE) {
1999                 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2000                         mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2001                         if (sc->info_video->b_commiting)
2002                                 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2003                 } else {
2004                         mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2005                         if (sc->info_audio->b_commiting)
2006                                 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2007                 }
2008         } else {
2009                 ret = hcamcorder->error_code;
2010                 _mmcam_dbg_err("error 0x%x", ret);
2011         }
2012
2013         _mmcam_dbg_log("END");
2014
2015         return ret;
2016 }
2017
2018
2019 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2020 {
2021         int i = 0;
2022         _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2023
2024         mmf_return_if_fail(handle && remove_element);
2025         mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2026
2027         _mmcam_dbg_log("");
2028
2029         for (i = first_elem ; i <= last_elem ; i++) {
2030                 remove_element[i].gst = NULL;
2031                 remove_element[i].id = _MMCAMCORDER_NONE;
2032         }
2033
2034         return;
2035 }
2036
2037
2038 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2039 {
2040         mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2041
2042         /* Check compatibility between codec and file format */
2043         if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2044                 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2045                         file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2046                         if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2047                                 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2048                                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2049                         }
2050
2051                         _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2052                 } else {
2053                         _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2054                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2055                 }
2056         } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2057                 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2058                         file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2059                         if (videocodec_fileformat_compatibility_table[ codec][file_format] == 0) {
2060                                 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2061                                 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2062                         }
2063
2064                         _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2065                 } else {
2066                         _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2067                         return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2068                 }
2069         }
2070
2071         return MM_ERROR_NONE;
2072 }
2073
2074
2075 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2076 {
2077         int err = MM_ERROR_NONE;
2078         int audio_codec = MM_AUDIO_CODEC_INVALID;
2079         int file_format = MM_FILE_FORMAT_INVALID;
2080
2081         char *err_name = NULL;
2082
2083         err = mm_camcorder_get_attributes(handle, &err_name,
2084                 MMCAM_AUDIO_ENCODER, &audio_codec,
2085                 MMCAM_FILE_FORMAT, &file_format,
2086                 NULL);
2087         if (err != MM_ERROR_NONE) {
2088                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2089                 SAFE_FREE(err_name);
2090                 return err;
2091         }
2092
2093         /* Check compatibility between audio codec and file format */
2094         err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2095
2096         return err;
2097 }
2098
2099
2100 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2101 {
2102         int err = MM_ERROR_NONE;
2103         int video_codec = MM_VIDEO_CODEC_INVALID;
2104         int file_format = MM_FILE_FORMAT_INVALID;
2105
2106         char *err_name = NULL;
2107
2108         err = mm_camcorder_get_attributes(handle, &err_name,
2109                 MMCAM_VIDEO_ENCODER, &video_codec,
2110                 MMCAM_FILE_FORMAT, &file_format,
2111                 NULL);
2112         if (err != MM_ERROR_NONE) {
2113                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2114                 SAFE_FREE(err_name);
2115                 return err;
2116         }
2117
2118         /* Check compatibility between video codec and file format */
2119         err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2120
2121         return err;
2122 }
2123
2124
2125 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2126 {
2127         const char* videosink_name = NULL;
2128
2129         mmf_camcorder_t *hcamcorder = NULL;
2130         _MMCamcorderSubContext *sc = NULL;
2131
2132         hcamcorder = MMF_CAMCORDER(handle);
2133         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2134
2135         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2136         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2137         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2138
2139         if (sc->element[videosink_index].gst) {
2140                 /* Get videosink name */
2141                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2142                 if (videosink_name == NULL) {
2143                         _mmcam_dbg_err("Please check videosink element in configuration file");
2144                         return FALSE;
2145                 }
2146
2147                 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2148                         !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2149                         !strcmp(videosink_name, "directvideosink")) {
2150                         MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2151                         _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2152                 } else {
2153                         _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2154                 }
2155
2156                 return TRUE;
2157         } else {
2158                 _mmcam_dbg_err("Videosink element is null");
2159                 return FALSE;
2160         }
2161 }
2162
2163
2164 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2165 {
2166         const char* videosink_name = NULL;
2167
2168         mmf_camcorder_t *hcamcorder = NULL;
2169         _MMCamcorderSubContext *sc = NULL;
2170
2171         hcamcorder = MMF_CAMCORDER(handle);
2172         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2173
2174         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2175         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2176         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2177
2178         if (sc->element[videosink_index].gst) {
2179                 /* Get videosink name */
2180                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2181                 if (videosink_name == NULL) {
2182                         _mmcam_dbg_err("Please check videosink element in configuration file");
2183                         return FALSE;
2184                 }
2185
2186                 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2187                         !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2188                         !strcmp(videosink_name, "directvideosink")) {
2189                         MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2190                         _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2191                 } else {
2192                         _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2193                 }
2194
2195                 return TRUE;
2196         } else {
2197                 _mmcam_dbg_err("Videosink element is null");
2198                 return FALSE;
2199         }
2200 }
2201
2202
2203 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2204 {
2205         int width = 0;
2206         int height = 0;
2207         int fps = 0;
2208         _MMCamcorderSubContext *sc = NULL;
2209
2210         mmf_camcorder_t *hcamcorder = NULL;
2211
2212         hcamcorder = MMF_CAMCORDER(handle);
2213         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2214
2215         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2216         if (!sc) {
2217                 _mmcam_dbg_log("sub context is not initailized");
2218                 return TRUE;
2219         }
2220
2221         mm_camcorder_get_attributes(handle, NULL,
2222                 MMCAM_CAMERA_WIDTH, &width,
2223                 MMCAM_CAMERA_HEIGHT, &height,
2224                 MMCAM_CAMERA_FPS, &fps,
2225                 NULL);
2226
2227         _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2228
2229         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2230 }
2231
2232
2233 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2234 {
2235         int set_width = 0;
2236         int set_height = 0;
2237         int set_rotate = 0;
2238         int fps_auto = 0;
2239         unsigned int caps_fourcc = 0;
2240         gboolean do_set_caps = FALSE;
2241
2242         GstCaps *caps = NULL;
2243 #ifdef _MMCAMCORDER_PRODUCT_TV
2244         GstPad *sinkpad;
2245         GstCaps *decsink_caps = NULL;
2246         GstStructure *decsink_struct = NULL;
2247         int maxwidth = 0;
2248         int maxheight = 0;
2249 #endif /*_MMCAMCORDER_PRODUCT_TV */
2250
2251         mmf_camcorder_t *hcamcorder = NULL;
2252         _MMCamcorderSubContext *sc = NULL;
2253
2254         hcamcorder = MMF_CAMCORDER(handle);
2255         mmf_return_val_if_fail(hcamcorder, FALSE);
2256
2257         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2258
2259         if (!sc || !(sc->element)) {
2260                 _mmcam_dbg_log("sub context is not initialized");
2261                 return TRUE;
2262         }
2263
2264         if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2265                 _mmcam_dbg_err("Video src is NULL!");
2266                 return FALSE;
2267         }
2268
2269         if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2270                 _mmcam_dbg_err("Video filter is NULL!");
2271                 return FALSE;
2272         }
2273
2274         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2275                 int capture_width = 0;
2276                 int capture_height = 0;
2277                 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2278
2279                 mm_camcorder_get_attributes(handle, NULL,
2280                         MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2281                         MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2282                         MMCAM_CAPTURE_WIDTH, &capture_width,
2283                         MMCAM_CAPTURE_HEIGHT, &capture_height,
2284                         MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2285                         MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2286                         NULL);
2287                 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2288                         motion_rate, capture_width, capture_height, fps_auto,
2289                         sc->info_video->video_width, sc->info_video->video_height);
2290
2291                 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2292                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2293                 } else {
2294                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2295                 }
2296
2297                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2298                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2299                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2300
2301                 /* set fps */
2302                 sc->info_video->fps = fps;
2303         }
2304
2305         /* Interleaved format does not support rotation */
2306         if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2307                 /* store videosrc rotation */
2308                 sc->videosrc_rotate = rotate;
2309
2310                 /* Define width, height and rotate in caps */
2311
2312                 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2313                 This will be applied when rotate is 0, 180 if front camera. */
2314                 set_rotate = rotate * 90;
2315
2316                 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2317                     rotate == MM_VIDEO_INPUT_ROTATION_270) {
2318                         set_width = height;
2319                         set_height = width;
2320                         if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2321                                 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2322                                         set_rotate = 270;
2323                                 else
2324                                         set_rotate = 90;
2325                         }
2326                 } else {
2327                         set_width = width;
2328                         set_height = height;
2329                 }
2330         } else {
2331                 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2332                 set_rotate = 0;
2333                 set_width = width;
2334                 set_height = height;
2335
2336                 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2337         }
2338
2339         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2340         if (caps && !gst_caps_is_any(caps)) {
2341                 GstStructure *structure = NULL;
2342
2343                 structure = gst_caps_get_structure(caps, 0);
2344                 if (structure) {
2345                         const gchar *format_string = NULL;
2346                         int caps_width = 0;
2347                         int caps_height = 0;
2348                         int caps_fps = 0;
2349                         int caps_rotate = 0;
2350
2351                         format_string = gst_structure_get_string(structure, "format");
2352                         if (format_string)
2353                                 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2354
2355                         gst_structure_get_int(structure, "width", &caps_width);
2356                         gst_structure_get_int(structure, "height", &caps_height);
2357                         gst_structure_get_int(structure, "fps", &caps_fps);
2358                         gst_structure_get_int(structure, "rotate", &caps_rotate);
2359
2360 #ifdef _MMCAMCORDER_PRODUCT_TV
2361                         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2362                                 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2363                                         _mmcam_dbg_log("No need to replace caps.");
2364                                 } else {
2365                                         _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]",
2366                                                 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2367                                                 caps_width, caps_height, caps_fps, caps_rotate,
2368                                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2369                                                 set_width, set_height, fps, set_rotate);
2370                                         do_set_caps = TRUE;
2371                                 }
2372                         } else {
2373                                 if (set_width == caps_width && set_height == caps_height &&
2374                                     fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2375                                         _mmcam_dbg_log("No need to replace caps.");
2376                                 } else {
2377                                         _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]",
2378                                                 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2379                                                 caps_width, caps_height, caps_fps, caps_rotate,
2380                                                 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2381                                                 set_width, set_height, fps, set_rotate);
2382                                         do_set_caps = TRUE;
2383                                 }
2384                         }
2385 #else /*_MMCAMCORDER_PRODUCT_TV */
2386                         if (set_width == caps_width && set_height == caps_height &&
2387                             fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2388                                 _mmcam_dbg_log("No need to replace caps.");
2389                         } else {
2390                                 _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]",
2391                                         caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2392                                         caps_width, caps_height, caps_fps, caps_rotate,
2393                                         fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2394                                         set_width, set_height, fps, set_rotate);
2395                                 do_set_caps = TRUE;
2396                         }
2397 #endif /*_MMCAMCORDER_PRODUCT_TV */
2398                 } else {
2399                         _mmcam_dbg_log("can not get structure of caps. set new one...");
2400                         do_set_caps = TRUE;
2401                 }
2402         } else {
2403                 _mmcam_dbg_log("No caps. set new one...");
2404                 do_set_caps = TRUE;
2405         }
2406
2407         if (caps) {
2408                 gst_caps_unref(caps);
2409                 caps = NULL;
2410         }
2411
2412         if (do_set_caps) {
2413                 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2414 #ifdef _MMCAMCORDER_PRODUCT_TV
2415                         sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2416                         if (!sinkpad) {
2417                                 _mmcam_dbg_err("There are no decoder caps");
2418                                 return FALSE;
2419                         }
2420
2421                         decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2422                         if (!decsink_caps) {
2423                                 gst_object_unref(sinkpad);
2424                                 _mmcam_dbg_err("There is no decoder sink caps");
2425                                 return FALSE;
2426                         }
2427
2428                         decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2429                         if (!decsink_struct) {
2430                                 _mmcam_dbg_err("There are no structure from caps");
2431                                 gst_object_unref(decsink_caps);
2432                                 gst_object_unref(sinkpad);
2433                                 return FALSE;
2434                         }
2435
2436                         if (gst_structure_has_field(decsink_struct, "maxwidth"))
2437                                 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2438
2439                         if (gst_structure_has_field(decsink_struct, "maxheight"))
2440                                 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2441 #endif /* _MMCAMCORDER_PRODUCT_TV */
2442
2443                         caps = gst_caps_new_simple("video/x-h264",
2444                                 "width", G_TYPE_INT, set_width,
2445                                 "height", G_TYPE_INT, set_height,
2446                                 "framerate", GST_TYPE_FRACTION, fps, 1,
2447                                 "stream-format", G_TYPE_STRING, "byte-stream",
2448 #ifdef _MMCAMCORDER_PRODUCT_TV
2449                                 "maxwidth", G_TYPE_INT, maxwidth,
2450                                 "maxheight", G_TYPE_INT, maxheight,
2451                                 "alignment", G_TYPE_STRING, "au",
2452 #endif /* _MMCAMCORDER_PRODUCT_TV */
2453                                 NULL);
2454
2455 #ifdef _MMCAMCORDER_PRODUCT_TV
2456                         gst_object_unref(decsink_caps);
2457                         gst_object_unref(sinkpad);
2458 #endif /* _MMCAMCORDER_PRODUCT_TV */
2459                 } else {
2460                         char fourcc_string[sizeof(fourcc)+1];
2461                         strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2462                         fourcc_string[sizeof(fourcc)] = '\0';
2463                         caps = gst_caps_new_simple("video/x-raw",
2464                                 "format", G_TYPE_STRING, fourcc_string,
2465                                 "width", G_TYPE_INT, set_width,
2466                                 "height", G_TYPE_INT, set_height,
2467                                 "framerate", GST_TYPE_FRACTION, fps, 1,
2468                                 "rotate", G_TYPE_INT, set_rotate,
2469                                 NULL);
2470                 }
2471
2472                 if (caps) {
2473                         _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2474                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2475                         gst_caps_unref(caps);
2476                         caps = NULL;
2477                 } else {
2478                         _mmcam_dbg_err("There are no caps");
2479                 }
2480         }
2481
2482         if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2483                 /* assume that it's camera capture mode */
2484                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2485         }
2486
2487         return TRUE;
2488 }
2489
2490
2491 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2492 {
2493         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2494         _MMCamcorderSubContext *sc = NULL;
2495
2496         mmf_return_val_if_fail(hcamcorder, FALSE);
2497
2498         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2499         if (!sc)
2500                 return TRUE;
2501
2502         _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2503
2504         if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2505                 int hflip = 0;
2506                 int vflip = 0;
2507
2508                 /* Interleaved format does not support FLIP */
2509                 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2510                         hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2511                         vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2512
2513                         _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2514
2515                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2516                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2517                 } else {
2518                         _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2519                                 videosrc_flip);
2520                 }
2521         } else {
2522                 _mmcam_dbg_warn("element is NULL");
2523                 return FALSE;
2524         }
2525
2526         return TRUE;
2527 }
2528
2529
2530 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2531 {
2532         GstCameraControl *control = NULL;
2533         _MMCamcorderSubContext *sc = NULL;
2534         GstElement *v_src = NULL;
2535
2536         int set_value = 0;
2537
2538         mmf_return_val_if_fail(handle, FALSE);
2539
2540         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2541         if (!sc)
2542                 return TRUE;
2543
2544         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2545
2546         if (!v_src) {
2547                 _mmcam_dbg_warn("videosrc element is NULL");
2548                 return FALSE;
2549         }
2550
2551         set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2552
2553         /* set anti-shake with camera control */
2554         if (!GST_IS_CAMERA_CONTROL(v_src)) {
2555                 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2556                 return FALSE;
2557         }
2558
2559         control = GST_CAMERA_CONTROL(v_src);
2560         if (gst_camera_control_set_ahs(control, set_value)) {
2561                 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2562                 return TRUE;
2563         } else {
2564                 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2565         }
2566
2567         return FALSE;
2568 }
2569
2570
2571 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2572 {
2573         _MMCamcorderSubContext *sc = NULL;
2574         GstElement *v_src = NULL;
2575
2576         mmf_return_val_if_fail(handle, FALSE);
2577
2578         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2579         if (!sc)
2580                 return TRUE;
2581
2582         v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2583         if (!v_src) {
2584                 _mmcam_dbg_warn("videosrc element is NULL");
2585                 return FALSE;
2586         }
2587
2588         /* check property of videosrc element - support VDIS */
2589         if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2590                 int video_width = 0;
2591                 int video_height = 0;
2592
2593                 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2594                         _mmcam_dbg_log("ENABLE video stabilization");
2595
2596                         /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2597                         mm_camcorder_get_attributes(handle, NULL,
2598                                 MMCAM_VIDEO_WIDTH, &video_width,
2599                                 MMCAM_VIDEO_HEIGHT, &video_height,
2600                                 NULL);
2601
2602                         if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2603                                 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2604                                         video_width, video_height, stabilization);
2605                                 /* set vdis mode */
2606                                 g_object_set(G_OBJECT(v_src),
2607                                                          "enable-vdis-mode", TRUE,
2608                                                          NULL);
2609                         } else {
2610                                 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2611                                                                 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2612                                                                 video_width, video_height);
2613                                 return FALSE;
2614                         }
2615                 } else {
2616                         /* set vdis mode */
2617                         g_object_set(G_OBJECT(v_src),
2618                                                 "enable-vdis-mode", FALSE,
2619                                                 NULL);
2620
2621                         _mmcam_dbg_log("DISABLE video stabilization");
2622                 }
2623         } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2624                 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2625                 return FALSE;
2626         } else {
2627                 _mmcam_dbg_warn("no property for video stabilization");
2628         }
2629
2630         return TRUE;
2631 }
2632
2633
2634 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2635 {
2636         int fps = 0;
2637
2638         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2639         _MMCamcorderSubContext *sc = NULL;
2640
2641         mmf_return_val_if_fail(hcamcorder, FALSE);
2642
2643         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2644         if (!sc)
2645                 return TRUE;
2646
2647         mm_camcorder_get_attributes(handle, NULL,
2648                 MMCAM_CAMERA_FPS, &fps,
2649                 NULL);
2650
2651         _mmcam_dbg_log("set %dx%d", width, height);
2652
2653         return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2654 }
2655
2656
2657 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2658 {
2659         _MMCamcorderSubContext *sc = NULL;
2660         GstCameraControl *CameraControl = NULL;
2661         GstCameraControlChannel *CameraControlChannel = NULL;
2662         const GList *controls = NULL;
2663         const GList *item = NULL;
2664
2665         if ((void *)handle == NULL) {
2666                 _mmcam_dbg_warn("handle is NULL");
2667                 return FALSE;
2668         }
2669
2670         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2671         if (!sc) {
2672                 _mmcam_dbg_warn("subcontext is NULL");
2673                 return FALSE;
2674         }
2675
2676         if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2677                 _mmcam_dbg_warn("videosrc plugin is NULL");
2678                 return FALSE;
2679         }
2680
2681         _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2682
2683         CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2684         controls = gst_camera_control_list_channels(CameraControl);
2685         _mmcam_dbg_log("controls : 0x%x", controls);
2686         if (controls != NULL) {
2687                 _mmcam_dbg_log("controls : 0x%x", controls);
2688                 for (item = controls ; item && item->data ; item = item->next) {
2689                         CameraControlChannel = item->data;
2690                         _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2691                         if (!strcmp(CameraControlChannel->label, "bitrate")) {
2692                                 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2693                                 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2694                         }
2695                 }
2696
2697                 if (item == NULL) {
2698                         _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2699                 }
2700         }
2701
2702         return FALSE;
2703 }
2704
2705
2706 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2707 {
2708         _MMCamcorderSubContext *sc = NULL;
2709
2710         if ((void *)handle == NULL) {
2711                 _mmcam_dbg_warn("handle is NULL");
2712                 return FALSE;
2713         }
2714
2715         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2716         if (!sc) {
2717                 _mmcam_dbg_warn("subcontext is NULL");
2718                 return FALSE;
2719         }
2720
2721         if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2722                 _mmcam_dbg_warn("videosrc plugin is NULL");
2723                 return FALSE;
2724         }
2725
2726         _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2727
2728         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2729
2730         return TRUE;
2731 }
2732
2733
2734 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2735 {
2736         GstStructure *props = NULL;
2737         char stream_props[64] = {'\0',};
2738
2739         if (element == NULL || stream_type == NULL || stream_index < 0) {
2740                 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2741                 return FALSE;
2742         }
2743
2744         snprintf(stream_props, sizeof(stream_props) - 1,
2745                 "props,media.role=%s, media.parent_id=%d",
2746                 stream_type, stream_index);
2747
2748         _mmcam_dbg_log("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2749
2750         props = gst_structure_from_string(stream_props, NULL);
2751         if (!props) {
2752                 _mmcam_dbg_err("failed to create GstStructure");
2753                 return FALSE;
2754         }
2755
2756         MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2757
2758         gst_structure_free(props);
2759         props = NULL;
2760
2761         return TRUE;
2762 }
2763
2764
2765 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2766 {
2767         int ret = MM_ERROR_NONE;
2768         _MMCamcorderSubContext *sc = NULL;
2769         mmf_camcorder_t *hcamcorder = NULL;
2770         const char *videodecoder_name = NULL;
2771 #ifdef _MMCAMCORDER_RM_SUPPORT
2772         char decoder_name[20] = {'\0',};
2773         int decoder_index = 0;
2774 #endif /* _MMCAMCORDER_RM_SUPPORT */
2775
2776         if ((void *)handle == NULL) {
2777                 _mmcam_dbg_warn("handle is NULL");
2778                 return FALSE;
2779         }
2780
2781         hcamcorder = MMF_CAMCORDER(handle);
2782
2783         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2784         if (!sc) {
2785                 _mmcam_dbg_warn("subcontext is NULL");
2786                 return FALSE;
2787         }
2788
2789         if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2790                 hcamcorder->recreate_decoder == FALSE) {
2791                 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2792                         sc->info_image->preview_format, hcamcorder->recreate_decoder);
2793                 return TRUE;
2794         }
2795
2796         if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2797             sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2798                 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2799                 return FALSE;
2800         }
2801
2802         _mmcam_dbg_log("start");
2803
2804         _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2805         if (videodecoder_name == NULL) {
2806                 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2807                 return FALSE;
2808         }
2809
2810         /* set state as NULL */
2811         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2812         if (ret != MM_ERROR_NONE) {
2813                 _mmcam_dbg_err("failed to set NULL to decoder");
2814                 return FALSE;
2815         }
2816
2817         /* remove decoder - pads will be unlinked automatically in remove function */
2818         if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2819                             sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2820                 _mmcam_dbg_err("failed to remove decoder from pipeline");
2821                 return FALSE;
2822         }
2823
2824         /* check decoder element */
2825         if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
2826                 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
2827                         G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2828                         ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
2829         }
2830
2831 #ifdef _MMCAMCORDER_RM_SUPPORT
2832         if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
2833                 decoder_index = 1;
2834
2835         snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
2836         _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
2837         /* create decoder */
2838         sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
2839         if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2840                 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
2841                 return FALSE;
2842         }
2843 #else /* _MMCAMCORDER_RM_SUPPORT */
2844         /* create new decoder */
2845         sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
2846         if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2847                 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
2848                 return FALSE;
2849         }
2850 #endif /* _MMCAMCORDER_RM_SUPPORT */
2851         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
2852
2853         sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
2854         g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2855                 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
2856
2857         /* add to pipeline */
2858         if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2859                 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2860                 _mmcam_dbg_err("failed to add decoder to pipeline");
2861                 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
2862                 return FALSE;
2863         }
2864
2865         /* link */
2866         if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
2867                 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
2868                 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
2869         } else {
2870                 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
2871                 return FALSE;
2872         }
2873
2874         if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2875                 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
2876                 _mmcam_dbg_log("Link decoder to videosink_queue OK");
2877         } else {
2878                 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
2879                 return FALSE;
2880         }
2881
2882         /* set state READY */
2883         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
2884         if (ret != MM_ERROR_NONE) {
2885                 _mmcam_dbg_err("failed to set READY to decoder");
2886                 return FALSE;
2887         }
2888
2889         _mmcam_dbg_log("done");
2890
2891         return TRUE;
2892 }