4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
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
12 * http://www.apache.org/licenses/LICENSE-2.0
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.
22 /*=======================================================================================
24 =======================================================================================*/
25 #include <gst/audio/audio-format.h>
26 #include <gst/video/videooverlay.h>
27 #include <gst/video/cameracontrol.h>
31 #include <tbm_bufmgr.h>
33 #include "mm_camcorder_internal.h"
34 #include "mm_camcorder_gstcommon.h"
36 /*-----------------------------------------------------------------------
37 | GLOBAL VARIABLE DEFINITIONS for internal |
38 -----------------------------------------------------------------------*/
39 /* Table for compatibility between audio codec and file format */
40 gboolean audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
41 /* 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*/
42 /*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},
43 /*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},
44 /*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},
45 /*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},
46 /*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},
47 /*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},
48 /*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},
49 /*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},
50 /*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},
51 /*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},
52 /*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},
53 /*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},
54 /*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},
55 /*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},
56 /*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},
57 /*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},
58 /*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},
59 /*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},
60 /*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},
61 /*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},
62 /*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},
63 /*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},
64 /*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},
65 /*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},
66 /*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},
67 /*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},
68 /*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},
69 /*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},
70 /*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},
71 /*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},
72 /*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},
73 /*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},
74 /*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},
75 /*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},
76 /*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},
77 /*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},
78 /*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},
79 /*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},
80 /*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},
81 /*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},
82 /*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},
83 /*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},
84 /*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},
85 /*MS_ADPCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
88 /* Table for compatibility between video codec and file format */
89 gboolean videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
90 /* 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*/
91 /*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},
92 /*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},
93 /*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},
94 /*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},
95 /*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},
96 /*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},
97 /*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},
98 /*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},
99 /*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},
100 /*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},
101 /*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},
102 /*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},
103 /*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},
104 /*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},
105 /*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},
106 /*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},
107 /*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},
108 /*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},
109 /*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},
110 /*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},
111 /*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},
112 /*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},
113 /*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},
114 /*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},
115 /*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},
116 /*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},
117 /*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},
118 /*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},
122 /*-----------------------------------------------------------------------
123 | LOCAL VARIABLE DEFINITIONS for internal |
124 -----------------------------------------------------------------------*/
125 #define USE_AUDIO_CLOCK_TUNE
126 #define _MMCAMCORDER_WAIT_EOS_TIME 60.0 /* sec */
127 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM 6
128 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME 30000000 /* ns */
129 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS 30
130 #define _MMCAMCORDER_NANOSEC_PER_1SEC 1000000000
131 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC 1000
134 /*-----------------------------------------------------------------------
135 | LOCAL FUNCTION PROTOTYPES: |
136 -----------------------------------------------------------------------*/
137 /* STATIC INTERNAL FUNCTION */
139 * These functions are preview video data probing function.
140 * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
141 * this function will be called when data stream pass through the pad.
143 * @param[in] pad probing pad which calls this function.
144 * @param[in] buffer buffer which contains stream data.
145 * @param[in] u_data user data.
146 * @return This function returns true on success, or false value with error
148 * @see __mmcamcorder_create_preview_pipeline()
150 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
151 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
152 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
153 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
155 /*=======================================================================================
156 | FUNCTION DEFINITIONS |
157 =======================================================================================*/
158 /*-----------------------------------------------------------------------
159 | GLOBAL FUNCTION DEFINITIONS: |
160 -----------------------------------------------------------------------*/
161 int _mmcamcorder_create_preview_elements(MMHandleType handle)
163 int err = MM_ERROR_NONE;
165 int camera_width = 0;
166 int camera_height = 0;
167 int camera_rotate = 0;
171 int capture_width = 0;
172 int capture_height = 0;
173 int capture_jpg_quality = 100;
174 int video_stabilization = 0;
176 int display_surface_type = MM_DISPLAY_SURFACE_NULL;
177 const char *videosrc_name = NULL;
178 const char *videosink_name = NULL;
179 const char *videoconvert_name = NULL;
180 char *err_name = NULL;
181 char *socket_path = NULL;
183 #ifdef _MMCAMCORDER_RM_SUPPORT
184 int decoder_index = 0;
185 char decoder_name[20] = {'\0',};
186 #endif /* _MMCAMCORDER_RM_SUPPORT */
187 GstElement *sink_element = NULL;
188 int sink_element_size = 0;
190 GList *element_list = NULL;
192 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
193 _MMCamcorderSubContext *sc = NULL;
194 type_element *VideosrcElement = NULL;
195 type_int_array *input_index = NULL;
197 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
199 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
200 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
201 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
205 /* Check existence */
206 for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
207 if (sc->element[i].gst) {
208 if (((GObject *)sc->element[i].gst)->ref_count > 0)
209 gst_object_unref(sc->element[i].gst);
211 _mmcam_dbg_log("element[index:%d] is Already existed.", i);
215 /* Get video device index info */
216 _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
217 CONFIGURE_CATEGORY_CTRL_CAMERA,
220 if (input_index == NULL) {
221 _mmcam_dbg_err("Failed to get input_index");
222 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
225 err = mm_camcorder_get_attributes(handle, &err_name,
226 MMCAM_CAMERA_WIDTH, &camera_width,
227 MMCAM_CAMERA_HEIGHT, &camera_height,
228 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
229 MMCAM_CAMERA_FPS, &fps,
230 MMCAM_CAMERA_ROTATION, &camera_rotate,
231 MMCAM_CAMERA_FLIP, &camera_flip,
232 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
233 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
234 MMCAM_CAPTURE_WIDTH, &capture_width,
235 MMCAM_CAPTURE_HEIGHT, &capture_height,
236 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
237 MMCAM_IMAGE_ENCODER, &codectype,
238 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
239 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
240 MMCAM_DISPLAY_SURFACE, &display_surface_type,
242 if (err != MM_ERROR_NONE) {
243 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
248 /* Get fourcc from picture format */
249 sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
251 /* Get videosrc element and its name from configure */
252 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
253 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
256 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
259 * Create child element
261 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
263 /* Set video device index */
264 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
266 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
268 /* init high-speed-fps */
269 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
271 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
272 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
273 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
274 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
275 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
277 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
279 /* set camera flip */
280 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
282 /* set video stabilization mode */
283 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
285 /* set anti handshake mode */
286 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
288 if (sc->is_modified_rate)
289 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
291 /* Set basic infomation of videosrc element */
292 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
294 /* make demux and decoder for H264 stream from videosrc */
295 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
296 int preview_bitrate = 0;
297 int gop_interval = 0;
298 const char *videodecoder_name = NULL;
300 /* get recreate_decoder flag */
301 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
302 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
304 &hcamcorder->recreate_decoder);
306 /* get video decoder element and name for H.264 format */
307 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
308 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
309 "VideodecoderElementH264",
310 &sc->VideodecoderElementH264);
312 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
314 if (videodecoder_name) {
315 _mmcam_dbg_log("video decoder element [%s], recreate decoder %d",
316 videodecoder_name, hcamcorder->recreate_decoder);
317 #ifdef _MMCAMCORDER_RM_SUPPORT
318 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
321 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
322 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
323 /* create decoder element */
324 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, decoder_name, "videosrc_decode", element_list, err);
325 #else /* _MMCAMCORDER_RM_SUPPORT */
326 /* create decoder element */
327 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name, "videosrc_decode", element_list, err);
328 #endif /* _MMCAMCORDER_RM_SUPPORT */
329 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
331 _mmcam_dbg_err("failed to get video decoder element name from %p", sc->VideodecoderElementH264);
332 goto pipeline_creation_error;
335 /* set encoded preview bitrate and iframe interval */
336 mm_camcorder_get_attributes(handle, NULL,
337 MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
338 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
341 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
342 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
344 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
345 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
348 _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
350 /* Get videosink name */
351 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
353 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
355 _mmcam_dbg_log("videosink_name: %s", videosink_name);
357 if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
358 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
360 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
362 err = mm_camcorder_get_attributes(handle, &err_name,
363 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
365 if (err != MM_ERROR_NONE) {
366 _mmcam_dbg_warn("Get socket path failed 0x%x", err);
368 goto pipeline_creation_error;
371 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
373 if (hcamcorder->use_videoconvert && (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink"))) {
374 /* get video convert name */
375 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
377 if (videoconvert_name) {
378 _mmcam_dbg_log("videoconvert element name : %s", videoconvert_name);
379 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, videoconvert_name, "videosink_cls", element_list, err);
381 _mmcam_dbg_err("failed to get videoconvert element name");
384 /* check sink element in attribute */
385 mm_camcorder_get_attributes(handle, NULL,
386 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
391 mmf_attrs_t *attrs = MMF_CAMCORDER_ATTRS(handle);
392 mmf_attribute_t *attr_item = NULL;
394 _mmcam_dbg_log("reuse sink element %p in attribute", sink_element);
396 _MMCAMCORDER_ELEMENT_ADD(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, sink_element, element_list, err);
398 /* reset attribute */
400 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
401 attr_item = &attrs->items[attr_index];
402 mmf_attribute_set_data(attr_item, NULL, 0);
403 mmf_attribute_commit(attr_item);
405 _mmcam_dbg_warn("attribute is NULL");
406 err = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
407 goto pipeline_creation_error;
410 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
412 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
415 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
416 _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
417 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
418 goto pipeline_creation_error;
422 /* Set caps by rotation */
423 _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
425 /* add elements to main pipeline */
426 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
427 _mmcam_dbg_err("element_list add error.");
428 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
429 goto pipeline_creation_error;
433 if (!_mmcamcorder_link_elements(element_list)) {
434 _mmcam_dbg_err("element link error.");
435 err = MM_ERROR_CAMCORDER_GST_LINK;
436 goto pipeline_creation_error;
440 g_list_free(element_list);
444 return MM_ERROR_NONE;
446 pipeline_creation_error:
447 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
448 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
449 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
450 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
451 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
452 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
453 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
454 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
455 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
458 g_list_free(element_list);
466 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
468 int err = MM_ERROR_NONE;
473 int a_enc = MM_AUDIO_CODEC_AMR;
474 int a_dev = MM_AUDIO_DEVICE_MIC;
476 char *err_name = NULL;
477 const char *audiosrc_name = NULL;
478 char *cat_name = NULL;
479 char *stream_type = NULL;
480 int stream_type_len = 0;
481 int stream_index = 0;
482 int buffer_interval = 0;
485 GstCaps *caps = NULL;
487 GList *element_list = NULL;
489 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
490 _MMCamcorderSubContext *sc = NULL;
491 _MMCamcorderGstElement *last_element = NULL;
492 type_element *AudiosrcElement = NULL;
494 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
496 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
497 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
498 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
502 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
503 if (err != MM_ERROR_NONE)
506 err = mm_camcorder_get_attributes(handle, &err_name,
507 MMCAM_AUDIO_DEVICE, &a_dev,
508 MMCAM_AUDIO_ENCODER, &a_enc,
509 MMCAM_AUDIO_ENCODER_BITRATE, &val,
510 MMCAM_AUDIO_SAMPLERATE, &rate,
511 MMCAM_AUDIO_FORMAT, &format,
512 MMCAM_AUDIO_CHANNEL, &channel,
513 MMCAM_AUDIO_VOLUME, &volume,
514 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
515 MMCAM_SOUND_STREAM_INDEX, &stream_index,
517 if (err != MM_ERROR_NONE) {
518 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
523 /* Check existence */
524 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
525 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0)
526 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
528 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
531 /* Create bin element */
532 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
534 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
535 cat_name = strdup("AudiomodemsrcElement");
537 /* MM_AUDIO_DEVICE_MIC or others */
538 cat_name = strdup("AudiosrcElement");
541 if (cat_name == NULL) {
542 _mmcam_dbg_err("strdup failed.");
543 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
544 goto pipeline_creation_error;
547 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
548 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
551 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
556 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
558 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
560 /* set sound stream info */
561 _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
563 /* set audiosrc properties in ini configuration */
564 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
567 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
568 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
569 "AudioBufferInterval",
572 if (_mmcamcorder_get_audiosrc_blocksize(rate, format, channel, buffer_interval, &blocksize)) {
573 _mmcam_dbg_log("set audiosrc block size %d", blocksize);
574 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "blocksize", blocksize);
577 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
579 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
580 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
581 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
582 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
584 if (a_enc != MM_AUDIO_CODEC_VORBIS)
585 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
587 /* Set basic infomation */
588 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
590 const gchar* format_name = NULL;
593 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
594 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
596 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
597 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
600 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
602 format_name = "S16LE";
603 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
608 caps = gst_caps_new_simple("audio/x-raw",
609 "rate", G_TYPE_INT, rate,
610 "channels", G_TYPE_INT, channel,
611 "format", G_TYPE_STRING, format_name,
613 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
614 rate, channel, depth, volume);
616 /* what are the audio encoder which should get audio/x-raw-float? */
617 caps = gst_caps_new_simple("audio/x-raw",
618 "rate", G_TYPE_INT, rate,
619 "channels", G_TYPE_INT, channel,
620 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
622 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
623 rate, channel, BYTE_ORDER);
627 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
628 gst_caps_unref(caps);
631 _mmcam_dbg_err("create caps error");
632 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
633 goto pipeline_creation_error;
636 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
637 _mmcam_dbg_err("element add error.");
638 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
639 goto pipeline_creation_error;
642 if (!_mmcamcorder_link_elements(element_list)) {
643 _mmcam_dbg_err("element link error.");
644 err = MM_ERROR_CAMCORDER_GST_LINK;
645 goto pipeline_creation_error;
648 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
649 pad = gst_element_get_static_pad(last_element->gst, "src");
650 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
651 gst_object_unref(pad);
653 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
654 err = MM_ERROR_CAMCORDER_GST_LINK;
655 goto pipeline_creation_error;
658 gst_object_unref(pad);
662 g_list_free(element_list);
666 return MM_ERROR_NONE;
668 pipeline_creation_error:
669 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
670 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
671 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
672 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
673 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
676 g_list_free(element_list);
684 void _mmcamcorder_set_encoder_bitrate(MMCamcorderEncoderType type, int codec, int bitrate, GstElement *element)
689 _mmcam_dbg_warn("NULL element, will be applied later - type %d, bitrate %d", type, bitrate);
694 _mmcam_dbg_warn("[type %d, codec %d] too small bitrate[%d], use default",
695 type, codec, bitrate);
699 if (type == MM_CAMCORDER_ENCODER_TYPE_AUDIO) {
700 /* audio encoder bitrate setting */
702 case MM_AUDIO_CODEC_AMR:
703 set_value = __mmcamcorder_get_amrnb_bitrate_mode(bitrate);
704 _mmcam_dbg_log("Set AMR encoder mode [%d]", set_value);
705 MMCAMCORDER_G_OBJECT_SET(element, "band-mode", set_value);
707 case MM_AUDIO_CODEC_MP3:
708 set_value = bitrate / 1000;
709 _mmcam_dbg_log("Set MP3 encoder bitrate [%d] kbps", set_value);
710 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", set_value);
712 case MM_AUDIO_CODEC_AAC:
713 _mmcam_dbg_log("Set AAC encoder bitrate [%d] bps", bitrate);
714 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
717 _mmcam_dbg_warn("Not AMR, MP3 and AAC codec, need to add code for audio bitrate");
721 /* video encoder bitrate setting */
722 _mmcam_dbg_log("Set video encoder bitrate %d", bitrate);
723 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
730 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
732 int err = MM_ERROR_NONE;
737 int encodebin_profile = 0;
738 int auto_audio_convert = 0;
739 int auto_audio_resample = 0;
740 int auto_color_space = 0;
741 const char *gst_element_venc_name = NULL;
742 const char *gst_element_aenc_name = NULL;
743 const char *gst_element_ienc_name = NULL;
744 const char *gst_element_mux_name = NULL;
745 const char *gst_element_rsink_name = NULL;
746 const char *str_profile = NULL;
747 const char *str_aac = NULL;
748 const char *str_aar = NULL;
749 const char *str_acs = NULL;
750 char *err_name = NULL;
751 const char *videoconvert_name = NULL;
752 GstCaps *audio_caps = NULL;
753 GstCaps *video_caps = NULL;
755 GList *element_list = NULL;
757 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
758 _MMCamcorderSubContext *sc = NULL;
759 type_element *VideoencElement = NULL;
760 type_element *AudioencElement = NULL;
761 type_element *ImageencElement = NULL;
762 type_element *MuxElement = NULL;
763 type_element *RecordsinkElement = NULL;
765 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
767 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
768 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
769 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
771 _mmcam_dbg_log("start - profile : %d", profile);
773 /* Check existence */
774 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
775 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
776 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
778 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
781 /* Create bin element */
782 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
784 /* Create child element */
785 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
786 GstCaps *caps_from_pad = NULL;
788 /* create appsrc and capsfilter */
789 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
791 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
793 /* release element_list, they will be placed out of encodesink bin */
795 g_list_free(element_list);
799 /* set appsrc as live source */
800 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
801 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
802 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
805 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
806 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
807 _mmcam_dbg_log("get pad from videosrc_filter");
808 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
810 _mmcam_dbg_log("get pad from videosrc_que");
811 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
814 _mmcam_dbg_err("get videosrc_que src pad failed");
815 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
816 goto pipeline_creation_error;
819 caps_from_pad = gst_pad_get_allowed_caps(pad);
820 video_caps = gst_caps_copy(caps_from_pad);
821 gst_caps_unref(caps_from_pad);
822 caps_from_pad = NULL;
823 gst_object_unref(pad);
827 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
831 char *caps_str = NULL;
833 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
834 gst_caps_set_simple(video_caps,
835 "width", G_TYPE_INT, sc->info_video->video_width,
836 "height", G_TYPE_INT, sc->info_video->video_height,
840 caps_str = gst_caps_to_string(video_caps);
841 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
845 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
846 gst_caps_unref(video_caps);
849 _mmcam_dbg_err("create recording pipeline caps failed");
850 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
851 goto pipeline_creation_error;
854 /* connect signal for ready to push buffer */
855 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
856 _MMCAMCORDER_HANDLER_VIDEOREC,
858 _mmcamcorder_ready_to_encode_callback,
862 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
864 /* check element availability */
865 err = mm_camcorder_get_attributes(handle, &err_name,
866 MMCAM_AUDIO_ENCODER, &audio_enc,
867 MMCAM_AUDIO_CHANNEL, &channel,
868 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
869 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
872 if (err != MM_ERROR_NONE) {
874 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
877 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
883 _mmcam_dbg_log("Profile[%d]", profile);
885 /* Set information */
886 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
887 str_profile = "VideoProfile";
888 str_aac = "VideoAutoAudioConvert";
889 str_aar = "VideoAutoAudioResample";
890 str_acs = "VideoAutoColorSpace";
891 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
892 str_profile = "AudioProfile";
893 str_aac = "AudioAutoAudioConvert";
894 str_aar = "AudioAutoAudioResample";
895 str_acs = "AudioAutoColorSpace";
896 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
897 str_profile = "ImageProfile";
898 str_aac = "ImageAutoAudioConvert";
899 str_aar = "ImageAutoAudioResample";
900 str_acs = "ImageAutoColorSpace";
903 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
904 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
905 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
906 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
908 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
909 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
911 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
912 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
913 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
914 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
915 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
917 /* get video convert element name */
918 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
921 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
922 int use_venc_queue = 0;
924 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
926 if (!VideoencElement) {
927 _mmcam_dbg_err("Fail to get type element");
928 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
929 goto pipeline_creation_error;
932 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
933 gst_element_venc_name = "capsfilter";
935 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
937 if (gst_element_venc_name) {
938 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
940 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
941 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
943 _mmcam_dbg_err("Fail to get video encoder name");
944 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
945 goto pipeline_creation_error;
948 /* set color space converting element */
949 if (auto_color_space) {
950 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
952 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
953 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
955 /* set colorspace plugin property setting */
956 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
958 /* fourcc type was removed in GST 1.0 */
959 if (hcamcorder->use_zero_copy_format) {
960 if (strstr(gst_element_venc_name, "omx")) {
961 video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
964 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
965 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
967 gst_caps_unref(video_caps);
970 _mmcam_dbg_warn("failed to create caps");
973 _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
978 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
979 CONFIGURE_CATEGORY_MAIN_RECORD,
980 "UseVideoEncoderQueue",
983 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
986 if (sc->audio_disable == FALSE &&
987 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
988 int use_aenc_queue = 0;
990 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
991 if (!AudioencElement) {
992 _mmcam_dbg_err("Fail to get type element");
993 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
994 goto pipeline_creation_error;
997 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
999 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1000 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1002 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1003 audio_caps = gst_caps_new_simple("audio/x-raw",
1004 "channels", G_TYPE_INT, 1,
1006 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1007 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1008 gst_caps_unref(audio_caps);
1012 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1013 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1014 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1015 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1016 gst_caps_unref(audio_caps);
1018 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1021 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1022 CONFIGURE_CATEGORY_MAIN_RECORD,
1023 "UseAudioEncoderQueue",
1025 if (use_aenc_queue) {
1026 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1027 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1028 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1032 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1033 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1034 if (!ImageencElement) {
1035 _mmcam_dbg_err("Fail to get type element");
1036 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1037 goto pipeline_creation_error;
1040 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1042 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1043 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1047 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1048 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1050 _mmcam_dbg_err("Fail to get type element");
1051 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1052 goto pipeline_creation_error;
1055 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1057 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1058 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1060 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1064 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1066 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1067 CONFIGURE_CATEGORY_MAIN_RECORD,
1068 "RecordsinkElement",
1069 &RecordsinkElement);
1070 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1072 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1074 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1077 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1080 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1081 /* property setting in ini */
1082 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1084 /* bitrate setting */
1085 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1086 v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1089 if (sc->audio_disable == FALSE &&
1090 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1091 /* property setting in ini */
1092 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1094 /* bitrate setting */
1095 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1096 a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1099 _mmcam_dbg_log("Element creation complete");
1101 /* Add element to bin */
1102 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1103 _mmcam_dbg_err("element add error.");
1104 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1105 goto pipeline_creation_error;
1108 _mmcam_dbg_log("Element add complete");
1110 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1111 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1112 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1113 gst_object_unref(pad);
1115 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1116 err = MM_ERROR_CAMCORDER_GST_LINK;
1117 goto pipeline_creation_error;
1119 gst_object_unref(pad);
1122 if (sc->audio_disable == FALSE) {
1123 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1124 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1125 gst_object_unref(pad);
1127 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1128 err = MM_ERROR_CAMCORDER_GST_LINK;
1129 goto pipeline_creation_error;
1131 gst_object_unref(pad);
1134 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1135 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1136 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1137 gst_object_unref(pad);
1139 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1140 err = MM_ERROR_CAMCORDER_GST_LINK;
1141 goto pipeline_creation_error;
1143 gst_object_unref(pad);
1147 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1148 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1149 gst_object_unref(pad);
1151 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1152 err = MM_ERROR_CAMCORDER_GST_LINK;
1153 goto pipeline_creation_error;
1155 gst_object_unref(pad);
1159 _mmcam_dbg_log("Get pad complete");
1161 /* Link internal element */
1162 if (!_mmcamcorder_link_elements(element_list)) {
1163 _mmcam_dbg_err("element link error.");
1164 err = MM_ERROR_CAMCORDER_GST_LINK;
1165 goto pipeline_creation_error;
1169 g_list_free(element_list);
1170 element_list = NULL;
1173 _mmcam_dbg_log("done");
1175 return MM_ERROR_NONE;
1177 pipeline_creation_error:
1178 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1180 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1181 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1182 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1183 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1184 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1185 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1186 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1187 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1188 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1191 g_list_free(element_list);
1192 element_list = NULL;
1199 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1201 int err = MM_ERROR_NONE;
1203 GstPad *srcpad = NULL;
1206 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1207 _MMCamcorderSubContext *sc = NULL;
1209 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1211 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1212 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1213 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1217 /** Create gstreamer element **/
1219 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1222 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1223 if (err != MM_ERROR_NONE)
1224 goto pipeline_creation_error;
1226 /* Set data probe function */
1227 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1228 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1229 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1231 _mmcam_dbg_err("there is no queue plugin");
1232 goto pipeline_creation_error;
1236 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1237 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1239 gst_object_unref(srcpad);
1242 _mmcam_dbg_err("failed to get srcpad");
1243 goto pipeline_creation_error;
1246 /* set dataprobe for video recording */
1247 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1248 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1250 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1252 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1253 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1254 gst_object_unref(srcpad);
1257 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1259 /* Register pipeline message callback */
1260 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1262 /* set sync handler */
1263 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1265 gst_object_unref(bus);
1268 return MM_ERROR_NONE;
1270 pipeline_creation_error:
1271 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1276 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1278 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1279 _MMCamcorderSubContext *sc = NULL;
1281 /*_mmcam_dbg_log("start");*/
1283 mmf_return_if_fail(hcamcorder);
1284 mmf_return_if_fail(hcamcorder->sub_context);
1285 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1288 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1289 sc->info_video->get_first_I_frame = FALSE;
1290 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1291 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1296 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1298 int err = MM_ERROR_NONE;
1303 int rect_height = 0;
1305 int rotation = MM_DISPLAY_ROTATION_NONE;
1306 int flip = MM_FLIP_NONE;
1307 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1308 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1309 int origin_size = 0;
1312 int do_scaling = FALSE;
1313 #ifdef _MMCAMCORDER_RM_SUPPORT
1314 int display_scaler = 0;
1315 #endif /* _MMCAMCORDER_RM_SUPPORT */
1316 int *overlay = NULL;
1318 char *err_name = NULL;
1319 const char *videosink_name = NULL;
1321 GstElement *vsink = NULL;
1323 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1324 _MMCamcorderSubContext *sc = NULL;
1328 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1330 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1331 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1332 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1333 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1335 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1337 /* Get video display information */
1338 err = mm_camcorder_get_attributes(handle, &err_name,
1339 MMCAM_DISPLAY_RECT_X, &rect_x,
1340 MMCAM_DISPLAY_RECT_Y, &rect_y,
1341 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1342 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1343 MMCAM_DISPLAY_ROTATION, &rotation,
1344 MMCAM_DISPLAY_FLIP, &flip,
1345 MMCAM_DISPLAY_VISIBLE, &visible,
1346 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1347 MMCAM_DISPLAY_MODE, &display_mode,
1348 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1349 MMCAM_DISPLAY_SCALE, &zoom_attr,
1350 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1352 if (err != MM_ERROR_NONE) {
1354 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1355 SAFE_FREE(err_name);
1357 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1363 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1365 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1367 /* Set display handle */
1368 if (!strcmp(videosink_name, "xvimagesink") ||
1369 !strcmp(videosink_name, "ximagesink")) {
1372 _mmcam_dbg_log("xid = %lu )", xid);
1373 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1375 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1376 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1378 #ifdef _MMCAMCORDER_RM_SUPPORT
1379 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1382 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1383 #endif /* _MMCAMCORDER_RM_SUPPORT */
1384 } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1385 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1388 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1389 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1391 _mmcam_dbg_err("display handle(eavs object) is NULL");
1392 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1394 } else if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink")) {
1395 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1398 _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1399 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1400 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1401 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1403 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1406 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1409 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1410 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1413 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1414 !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1416 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1419 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1421 switch (zoom_attr) {
1422 case MM_DISPLAY_SCALE_DEFAULT:
1425 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1428 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1432 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1437 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1438 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1439 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1440 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1442 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1443 if (!strcmp(videosink_name, "waylandsink")) {
1444 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1445 rect_x, rect_y, rect_width, rect_height);
1448 "dst-roi-x", rect_x,
1449 "dst-roi-y", rect_y,
1450 "dst-roi-w", rect_width,
1451 "dst-roi-h", rect_height,
1457 return MM_ERROR_NONE;
1461 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1463 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1464 _MMCamcorderSubContext *sc = NULL;
1466 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1468 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1470 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1472 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1474 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT)
1475 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1477 return MM_ERROR_NONE;
1480 /* Retreive device information and set them to attributes */
1481 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1483 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1484 _MMCamcorderSubContext *sc = NULL;
1485 GstCameraControl *control = NULL;
1486 GstCameraControlExifInfo exif_info = {0,};
1488 mmf_return_val_if_fail(hcamcorder, FALSE);
1489 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1491 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1493 if (sc && sc->element) {
1494 int err = MM_ERROR_NONE;
1495 char *err_name = NULL;
1496 double focal_len = 0.0;
1498 /* Video input device */
1499 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1500 /* Exif related information */
1501 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1502 if (control != NULL) {
1503 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1504 if (exif_info.focal_len_denominator != 0)
1505 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1507 _mmcam_dbg_err("Fail to get camera control interface!");
1512 /* Set values to attributes */
1513 err = mm_camcorder_set_attributes(handle, &err_name,
1514 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1516 if (err != MM_ERROR_NONE) {
1517 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1518 SAFE_FREE(err_name);
1522 _mmcam_dbg_warn("Sub context isn't exist.");
1529 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1531 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1534 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1536 int current_state = MM_CAMCORDER_STATE_NONE;
1539 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1540 _MMCamcorderSubContext *sc = NULL;
1541 _MMCamcorderKPIMeasure *kpi = NULL;
1542 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1543 GstMemory *dataBlock = NULL;
1544 GstMemory *metaBlock = NULL;
1547 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1548 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1549 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1551 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1552 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1554 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1556 current_state = hcamcorder->state;
1558 if (sc->drop_vframe > 0) {
1559 if (sc->pass_first_vframe > 0) {
1560 sc->pass_first_vframe--;
1561 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1564 _mmcam_dbg_log("Drop video frame by drop_vframe");
1565 return GST_PAD_PROBE_DROP;
1567 } else if (sc->cam_stability_count > 0) {
1568 sc->cam_stability_count--;
1569 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1570 return GST_PAD_PROBE_DROP;
1573 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1575 int frame_count = 0;
1576 struct timeval current_video_time;
1579 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1580 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1581 kpi->init_video_time.tv_usec == 0) {
1583 _mmcam_dbg_log("START to measure FPS");
1585 gettimeofday(&(kpi->init_video_time), NULL);
1588 frame_count = ++(kpi->video_framecount);
1590 gettimeofday(¤t_video_time, NULL);
1591 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1592 if (diff_sec != 0) {
1593 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1594 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1595 int framecount = kpi->video_framecount;
1596 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1597 kpi->average_fps = framecount / elased_sec;
1600 kpi->last_framecount = frame_count;
1601 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1602 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1604 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1609 /* video stream callback */
1610 if (hcamcorder->vstream_cb && buffer) {
1611 GstCaps *caps = NULL;
1612 GstStructure *structure = NULL;
1613 int state = MM_CAMCORDER_STATE_NULL;
1614 unsigned int fourcc = 0;
1615 MMCamcorderVideoStreamDataType stream;
1616 MMVideoBuffer *mm_buf = NULL;
1617 const gchar *string_format = NULL;
1619 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1620 if (state < MM_CAMCORDER_STATE_PREPARE) {
1621 _mmcam_dbg_warn("Not ready for stream callback");
1622 return GST_PAD_PROBE_OK;
1625 caps = gst_pad_get_current_caps(pad);
1627 _mmcam_dbg_warn("Caps is NULL.");
1628 return GST_PAD_PROBE_OK;
1631 /* clear stream data structure */
1632 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1634 structure = gst_caps_get_structure(caps, 0);
1635 gst_structure_get_int(structure, "width", &(stream.width));
1636 gst_structure_get_int(structure, "height", &(stream.height));
1638 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1639 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1641 string_format = gst_structure_get_string(structure, "format");
1642 if (string_format == NULL) {
1643 gst_caps_unref(caps);
1645 _mmcam_dbg_warn("get string error!!");
1646 return GST_PAD_PROBE_OK;
1649 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1650 stream.format = _mmcamcorder_get_pixtype(fourcc);
1653 gst_caps_unref(caps);
1657 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1658 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1661 if (stream.width == 0 || stream.height == 0) {
1662 _mmcam_dbg_warn("Wrong condition!!");
1663 return GST_PAD_PROBE_OK;
1666 /* set size and timestamp */
1667 dataBlock = gst_buffer_peek_memory(buffer, 0);
1668 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1669 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1671 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1672 metaBlock = gst_buffer_peek_memory(buffer, 1);
1673 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1674 mm_buf = (MMVideoBuffer *)mapinfo.data;
1677 /* set data pointers */
1678 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1679 stream.format == MM_PIXEL_FORMAT_NV21 ||
1680 stream.format == MM_PIXEL_FORMAT_I420) {
1682 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1683 stream.format == MM_PIXEL_FORMAT_NV21) {
1684 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1685 stream.num_planes = 2;
1686 stream.data.yuv420sp.y = mm_buf->data[0];
1687 stream.data.yuv420sp.length_y = stream.width * stream.height;
1688 stream.data.yuv420sp.uv = mm_buf->data[1];
1689 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1691 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1692 stream.format, stream.num_planes,
1693 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1694 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1697 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1698 stream.num_planes = 3;
1699 stream.data.yuv420p.y = mm_buf->data[0];
1700 stream.data.yuv420p.length_y = stream.width * stream.height;
1701 stream.data.yuv420p.u = mm_buf->data[1];
1702 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1703 stream.data.yuv420p.v = mm_buf->data[2];
1704 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1706 _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.data.yuv420p.y, stream.data.yuv420p.length_y,
1709 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1710 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1714 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1715 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1716 stream.format == MM_PIXEL_FORMAT_NV21) {
1717 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1718 stream.num_planes = 2;
1719 stream.data.yuv420sp.y = mapinfo.data;
1720 stream.data.yuv420sp.length_y = stream.width * stream.height;
1721 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1722 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1723 stream.stride[0] = stream.width;
1724 stream.elevation[0] = stream.height;
1725 stream.stride[1] = stream.width;
1726 stream.elevation[1] = stream.height >> 1;
1728 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1729 stream.format, stream.num_planes,
1730 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1731 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1734 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1735 stream.num_planes = 3;
1736 stream.data.yuv420p.y = mapinfo.data;
1737 stream.data.yuv420p.length_y = stream.width * stream.height;
1738 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1739 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1740 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1741 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1742 stream.stride[0] = stream.width;
1743 stream.elevation[0] = stream.height;
1744 stream.stride[1] = stream.width >> 1;
1745 stream.elevation[1] = stream.height >> 1;
1746 stream.stride[2] = stream.width >> 1;
1747 stream.elevation[2] = stream.height >> 1;
1749 _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.data.yuv420p.y, stream.data.yuv420p.length_y,
1752 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1753 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1759 gst_memory_unmap(metaBlock, &mapinfo);
1762 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1763 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1764 stream.format == MM_PIXEL_FORMAT_UYVY ||
1765 stream.format == MM_PIXEL_FORMAT_422P ||
1766 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1767 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1768 stream.data.yuv422.yuv = mapinfo.data;
1769 stream.data.yuv422.length_yuv = stream.length_total;
1770 stream.stride[0] = stream.width << 1;
1771 stream.elevation[0] = stream.height;
1772 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1773 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1774 stream.data.encoded.data = mapinfo.data;
1775 stream.data.encoded.length_data = stream.length_total;
1776 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1777 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1778 stream.data.encoded.data, stream.data.encoded.length_data);
1780 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1781 stream.data.yuv420.yuv = mapinfo.data;
1782 stream.data.yuv420.length_yuv = stream.length_total;
1783 stream.stride[0] = (stream.width * 3) >> 1;
1784 stream.elevation[0] = stream.height;
1787 stream.num_planes = 1;
1789 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1790 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1791 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1796 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1797 /* set bo, stride and elevation */
1798 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1799 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1800 stream.stride[i] = mm_buf->stride_width[i];
1801 stream.elevation[i] = mm_buf->stride_height[i];
1804 /* set gst buffer */
1805 stream.internal_buffer = buffer;
1808 /* call application callback */
1809 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1810 if (hcamcorder->vstream_cb) {
1811 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1813 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1814 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1815 tbm_bo_unmap(stream.bo[i]);
1819 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1820 /* Either metaBlock was mapped, or dataBlock, but not both. */
1822 gst_memory_unmap(metaBlock, &mapinfo);
1824 gst_memory_unmap(dataBlock, &mapinfo);
1827 return GST_PAD_PROBE_OK;
1830 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1832 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1833 _MMCamcorderSubContext *sc = NULL;
1834 GstClockTime diff = 0; /* nsec */
1835 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1837 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1838 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1839 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1841 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1842 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1844 /* push buffer in appsrc to encode */
1845 if (!sc->info_video) {
1846 _mmcam_dbg_warn("sc->info_video is NULL!!");
1847 return GST_PAD_PROBE_DROP;
1850 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1851 sc->info_video->record_dual_stream == FALSE &&
1852 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1854 GstClock *clock = NULL;
1857 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1858 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1861 /* check first I frame */
1862 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1863 sc->info_video->get_first_I_frame == FALSE) {
1864 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1865 _mmcam_dbg_warn("first I frame is come");
1866 sc->info_video->get_first_I_frame = TRUE;
1868 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1869 return GST_PAD_PROBE_OK;
1873 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1874 if (sc->info_video->is_firstframe) {
1875 sc->info_video->is_firstframe = FALSE;
1876 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1878 gst_object_ref(clock);
1879 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);
1880 gst_object_unref(clock);
1884 if (sc->info_video->is_firstframe) {
1885 /* for image capture with encodebin(ex:emulator) */
1886 if (sc->bencbin_capture && sc->info_image->capturing) {
1887 g_mutex_lock(&hcamcorder->task_thread_lock);
1888 _mmcam_dbg_log("send signal for sound play");
1889 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1890 g_cond_signal(&hcamcorder->task_thread_cond);
1891 g_mutex_unlock(&hcamcorder->task_thread_lock);
1893 sc->info_video->is_firstframe = FALSE;
1894 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1897 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1898 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1900 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1903 GstCaps *caps = gst_pad_get_current_caps(pad);
1905 char *caps_string = gst_caps_to_string(caps);
1907 _mmcam_dbg_log("%s", caps_string);
1908 g_free(caps_string);
1911 gst_caps_unref(caps);
1914 _mmcam_dbg_warn("failed to get caps from pad");
1918 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1920 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1923 /* skip display if too fast FPS */
1924 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1925 if (sc->info_video->prev_preview_ts != 0) {
1926 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1927 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1928 _mmcam_dbg_log("it's too fast. drop frame...");
1929 return GST_PAD_PROBE_DROP;
1933 /*_mmcam_dbg_log("diff %llu", diff);*/
1935 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1938 return GST_PAD_PROBE_OK;
1942 GstPadProbeReturn __mmcamcorder_muxed_dataprobe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1944 MMCamcorderMuxedStreamDataType stream;
1945 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1946 _MMCamcorderSubContext *sc = NULL;
1947 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1950 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_OK);
1951 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_OK);
1952 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_OK);
1954 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1955 mmf_return_val_if_fail(sc, GST_PAD_PROBE_OK);
1957 if (!gst_buffer_map(buffer, &mapinfo, GST_MAP_READ)) {
1958 _mmcam_dbg_warn("map failed : buffer %p", buffer);
1959 return GST_PAD_PROBE_OK;
1962 /* call application callback */
1963 _MMCAMCORDER_LOCK_MSTREAM_CALLBACK(hcamcorder);
1965 if (hcamcorder->mstream_cb) {
1966 stream.data = (void *)mapinfo.data;
1967 stream.length = mapinfo.size;
1968 stream.offset = sc->muxed_stream_offset;
1969 hcamcorder->mstream_cb(&stream, hcamcorder->mstream_cb_param);
1972 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1974 /* calculate current offset */
1975 sc->muxed_stream_offset += mapinfo.size;
1977 gst_buffer_unmap(buffer, &mapinfo);
1979 return GST_PAD_PROBE_OK;
1983 GstPadProbeReturn __mmcamcorder_eventprobe_monitor(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1985 GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
1986 mmf_camcorder_t *hcamcorder = NULL;
1987 _MMCamcorderSubContext *sc = NULL;
1988 GstObject *parent = NULL;
1990 switch (GST_EVENT_TYPE(event)) {
1991 case GST_EVENT_UNKNOWN:
1992 /* upstream events */
1994 case GST_EVENT_SEEK:
1995 case GST_EVENT_NAVIGATION:
1996 case GST_EVENT_LATENCY:
1997 /* downstream serialized events */
1999 case GST_EVENT_BUFFERSIZE:
2000 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2002 case GST_EVENT_SEGMENT:
2003 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2005 hcamcorder = MMF_CAMCORDER(u_data);
2007 _mmcam_dbg_warn("NULL handle");
2011 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2013 _mmcam_dbg_warn("NULL sub context");
2017 if (!sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2018 _mmcam_dbg_warn("no encoder sink");
2022 parent = gst_pad_get_parent(pad);
2024 _mmcam_dbg_warn("get parent failed");
2028 if (parent == (GstObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2029 const GstSegment *segment;
2030 gst_event_parse_segment(event, &segment);
2031 if (segment->format == GST_FORMAT_BYTES) {
2032 _mmcam_dbg_log("change current offset %llu -> %llu",
2033 sc->muxed_stream_offset, segment->start);
2035 sc->muxed_stream_offset = (unsigned long long)segment->start;
2039 gst_object_unref(parent);
2043 _mmcam_dbg_warn("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2045 /* bidirectional events */
2046 case GST_EVENT_FLUSH_START:
2047 case GST_EVENT_FLUSH_STOP:
2048 _mmcam_dbg_err("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2051 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2055 return GST_PAD_PROBE_OK;
2059 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
2061 int result = MM_CAMCORDER_MR475;
2064 result = MM_CAMCORDER_MR475; /*AMR475*/
2065 else if (bitrate < 5900)
2066 result = MM_CAMCORDER_MR515; /*AMR515*/
2067 else if (bitrate < 6700)
2068 result = MM_CAMCORDER_MR59; /*AMR59*/
2069 else if (bitrate < 7400)
2070 result = MM_CAMCORDER_MR67; /*AMR67*/
2071 else if (bitrate < 7950)
2072 result = MM_CAMCORDER_MR74; /*AMR74*/
2073 else if (bitrate < 10200)
2074 result = MM_CAMCORDER_MR795; /*AMR795*/
2075 else if (bitrate < 12200)
2076 result = MM_CAMCORDER_MR102; /*AMR102*/
2078 result = MM_CAMCORDER_MR122; /*AMR122*/
2084 int _mmcamcorder_get_eos_message(MMHandleType handle)
2087 int ret = MM_ERROR_NONE;
2089 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2090 _MMCamcorderSubContext *sc = NULL;
2092 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2093 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2094 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2096 _mmcam_dbg_log("START");
2098 _MMCAMCORDER_LOCK(handle);
2100 if (sc->bget_eos == FALSE) {
2101 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
2102 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
2103 _mmcam_dbg_log("EOS signal received");
2105 _mmcam_dbg_err("EOS wait time out");
2108 _mmcam_dbg_log("already got EOS");
2111 _MMCAMCORDER_UNLOCK(handle);
2113 if (hcamcorder->error_code == MM_ERROR_NONE) {
2114 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2115 mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2116 if (sc->info_video->b_commiting)
2117 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2119 mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2120 if (sc->info_audio->b_commiting)
2121 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2124 ret = hcamcorder->error_code;
2125 _mmcam_dbg_err("error 0x%x", ret);
2128 _mmcam_dbg_log("END");
2134 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2137 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2139 mmf_return_if_fail(handle && remove_element);
2140 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2144 for (i = first_elem ; i <= last_elem ; i++) {
2145 remove_element[i].gst = NULL;
2146 remove_element[i].id = _MMCAMCORDER_NONE;
2153 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2155 mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2157 /* Check compatibility between codec and file format */
2158 if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2159 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2160 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2161 if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2162 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2163 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2166 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2168 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2169 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2171 } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2172 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2173 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2174 if (videocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2175 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2176 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2179 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2181 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2182 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2186 return MM_ERROR_NONE;
2190 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2192 int err = MM_ERROR_NONE;
2193 int audio_codec = MM_AUDIO_CODEC_INVALID;
2194 int file_format = MM_FILE_FORMAT_INVALID;
2196 char *err_name = NULL;
2198 err = mm_camcorder_get_attributes(handle, &err_name,
2199 MMCAM_AUDIO_ENCODER, &audio_codec,
2200 MMCAM_FILE_FORMAT, &file_format,
2202 if (err != MM_ERROR_NONE) {
2203 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2204 SAFE_FREE(err_name);
2208 /* Check compatibility between audio codec and file format */
2209 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2215 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2217 int err = MM_ERROR_NONE;
2218 int video_codec = MM_VIDEO_CODEC_INVALID;
2219 int file_format = MM_FILE_FORMAT_INVALID;
2221 char *err_name = NULL;
2223 err = mm_camcorder_get_attributes(handle, &err_name,
2224 MMCAM_VIDEO_ENCODER, &video_codec,
2225 MMCAM_FILE_FORMAT, &file_format,
2227 if (err != MM_ERROR_NONE) {
2228 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2229 SAFE_FREE(err_name);
2233 /* Check compatibility between video codec and file format */
2234 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2240 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2242 const char* videosink_name = NULL;
2244 mmf_camcorder_t *hcamcorder = NULL;
2245 _MMCamcorderSubContext *sc = NULL;
2247 hcamcorder = MMF_CAMCORDER(handle);
2248 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2250 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2251 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2252 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2254 if (sc->element[videosink_index].gst) {
2255 /* Get videosink name */
2256 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2257 if (videosink_name == NULL) {
2258 _mmcam_dbg_err("Please check videosink element in configuration file");
2262 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2263 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2264 !strcmp(videosink_name, "directvideosink")) {
2265 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2266 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2268 _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2273 _mmcam_dbg_err("Videosink element is null");
2279 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2281 const char* videosink_name = NULL;
2283 mmf_camcorder_t *hcamcorder = NULL;
2284 _MMCamcorderSubContext *sc = NULL;
2286 hcamcorder = MMF_CAMCORDER(handle);
2287 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2289 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2290 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2291 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2293 if (sc->element[videosink_index].gst) {
2294 /* Get videosink name */
2295 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2296 if (videosink_name == NULL) {
2297 _mmcam_dbg_err("Please check videosink element in configuration file");
2301 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2302 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2303 !strcmp(videosink_name, "directvideosink")) {
2304 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2305 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2307 _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2312 _mmcam_dbg_err("Videosink element is null");
2318 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2323 _MMCamcorderSubContext *sc = NULL;
2325 mmf_camcorder_t *hcamcorder = NULL;
2327 hcamcorder = MMF_CAMCORDER(handle);
2328 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2330 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2332 _mmcam_dbg_log("sub context is not initailized");
2336 mm_camcorder_get_attributes(handle, NULL,
2337 MMCAM_CAMERA_WIDTH, &width,
2338 MMCAM_CAMERA_HEIGHT, &height,
2339 MMCAM_CAMERA_FPS, &fps,
2342 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2344 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2348 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2354 unsigned int caps_fourcc = 0;
2355 gboolean do_set_caps = FALSE;
2357 GstCaps *caps = NULL;
2358 #ifdef _MMCAMCORDER_PRODUCT_TV
2360 GstCaps *decsink_caps = NULL;
2361 GstStructure *decsink_struct = NULL;
2364 #endif /*_MMCAMCORDER_PRODUCT_TV */
2366 mmf_camcorder_t *hcamcorder = NULL;
2367 _MMCamcorderSubContext *sc = NULL;
2369 hcamcorder = MMF_CAMCORDER(handle);
2370 mmf_return_val_if_fail(hcamcorder, FALSE);
2372 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2374 if (!sc || !(sc->element)) {
2375 _mmcam_dbg_log("sub context is not initialized");
2379 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2380 _mmcam_dbg_err("Video src is NULL!");
2384 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2385 _mmcam_dbg_err("Video filter is NULL!");
2389 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2390 int capture_width = 0;
2391 int capture_height = 0;
2392 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2394 mm_camcorder_get_attributes(handle, NULL,
2395 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2396 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2397 MMCAM_CAPTURE_WIDTH, &capture_width,
2398 MMCAM_CAPTURE_HEIGHT, &capture_height,
2399 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2400 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2402 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2403 motion_rate, capture_width, capture_height, fps_auto,
2404 sc->info_video->video_width, sc->info_video->video_height);
2406 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
2407 "high-speed-fps", (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE ? fps : 0));
2409 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2410 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2411 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2414 sc->info_video->fps = fps;
2417 /* Interleaved format does not support rotation */
2418 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2419 /* store videosrc rotation */
2420 sc->videosrc_rotate = rotate;
2422 /* Define width, height and rotate in caps */
2424 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2425 This will be applied when rotate is 0, 180 if front camera. */
2426 set_rotate = rotate * 90;
2428 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2429 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2432 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2433 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2440 set_height = height;
2443 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2446 set_height = height;
2448 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2451 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2452 if (caps && !gst_caps_is_any(caps)) {
2453 GstStructure *structure = NULL;
2455 structure = gst_caps_get_structure(caps, 0);
2457 const gchar *format_string = NULL;
2459 int caps_height = 0;
2461 int caps_rotate = 0;
2463 format_string = gst_structure_get_string(structure, "format");
2465 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2467 gst_structure_get_int(structure, "width", &caps_width);
2468 gst_structure_get_int(structure, "height", &caps_height);
2469 gst_structure_get_int(structure, "fps", &caps_fps);
2470 gst_structure_get_int(structure, "rotate", &caps_rotate);
2472 #ifdef _MMCAMCORDER_PRODUCT_TV
2473 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2474 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2475 _mmcam_dbg_log("No need to replace caps.");
2477 _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]",
2478 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2479 caps_width, caps_height, caps_fps, caps_rotate,
2480 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2481 set_width, set_height, fps, set_rotate);
2485 if (set_width == caps_width && set_height == caps_height &&
2486 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2487 _mmcam_dbg_log("No need to replace caps.");
2489 _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]",
2490 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2491 caps_width, caps_height, caps_fps, caps_rotate,
2492 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2493 set_width, set_height, fps, set_rotate);
2497 #else /*_MMCAMCORDER_PRODUCT_TV */
2498 if (set_width == caps_width && set_height == caps_height &&
2499 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2500 _mmcam_dbg_log("No need to replace caps.");
2502 _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]",
2503 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2504 caps_width, caps_height, caps_fps, caps_rotate,
2505 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2506 set_width, set_height, fps, set_rotate);
2509 #endif /*_MMCAMCORDER_PRODUCT_TV */
2511 _mmcam_dbg_log("can not get structure of caps. set new one...");
2515 _mmcam_dbg_log("No caps. set new one...");
2520 gst_caps_unref(caps);
2525 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2526 #ifdef _MMCAMCORDER_PRODUCT_TV
2527 sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2529 _mmcam_dbg_err("There are no decoder caps");
2533 decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2534 if (!decsink_caps) {
2535 gst_object_unref(sinkpad);
2536 _mmcam_dbg_err("There is no decoder sink caps");
2540 decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2541 if (!decsink_struct) {
2542 _mmcam_dbg_err("There are no structure from caps");
2543 gst_object_unref(decsink_caps);
2544 gst_object_unref(sinkpad);
2548 if (gst_structure_has_field(decsink_struct, "maxwidth"))
2549 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2551 if (gst_structure_has_field(decsink_struct, "maxheight"))
2552 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2553 #endif /* _MMCAMCORDER_PRODUCT_TV */
2555 caps = gst_caps_new_simple("video/x-h264",
2556 "width", G_TYPE_INT, set_width,
2557 "height", G_TYPE_INT, set_height,
2558 "framerate", GST_TYPE_FRACTION, fps, 1,
2559 "stream-format", G_TYPE_STRING, "byte-stream",
2560 #ifdef _MMCAMCORDER_PRODUCT_TV
2561 "maxwidth", G_TYPE_INT, maxwidth,
2562 "maxheight", G_TYPE_INT, maxheight,
2563 "alignment", G_TYPE_STRING, "au",
2564 #endif /* _MMCAMCORDER_PRODUCT_TV */
2567 #ifdef _MMCAMCORDER_PRODUCT_TV
2568 gst_object_unref(decsink_caps);
2569 gst_object_unref(sinkpad);
2570 #endif /* _MMCAMCORDER_PRODUCT_TV */
2572 char fourcc_string[sizeof(fourcc)+1];
2573 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2574 fourcc_string[sizeof(fourcc)] = '\0';
2575 caps = gst_caps_new_simple("video/x-raw",
2576 "format", G_TYPE_STRING, fourcc_string,
2577 "width", G_TYPE_INT, set_width,
2578 "height", G_TYPE_INT, set_height,
2579 "framerate", GST_TYPE_FRACTION, fps, 1,
2580 "rotate", G_TYPE_INT, set_rotate,
2585 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2586 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2587 gst_caps_unref(caps);
2590 _mmcam_dbg_err("There are no caps");
2594 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2595 /* assume that it's camera capture mode */
2596 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2603 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2605 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2606 _MMCamcorderSubContext *sc = NULL;
2608 mmf_return_val_if_fail(hcamcorder, FALSE);
2610 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2614 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2616 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2620 /* Interleaved format does not support FLIP */
2621 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2622 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2623 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2625 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2627 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2628 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2630 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2634 _mmcam_dbg_warn("element is NULL");
2642 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2644 GstCameraControl *control = NULL;
2645 _MMCamcorderSubContext *sc = NULL;
2646 GstElement *v_src = NULL;
2650 mmf_return_val_if_fail(handle, FALSE);
2652 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2656 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2659 _mmcam_dbg_warn("videosrc element is NULL");
2663 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2665 /* set anti-shake with camera control */
2666 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2667 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2671 control = GST_CAMERA_CONTROL(v_src);
2672 if (gst_camera_control_set_ahs(control, set_value)) {
2673 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2676 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2683 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2685 _MMCamcorderSubContext *sc = NULL;
2686 GstElement *v_src = NULL;
2688 mmf_return_val_if_fail(handle, FALSE);
2690 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2694 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2696 _mmcam_dbg_warn("videosrc element is NULL");
2700 /* check property of videosrc element - support VDIS */
2701 if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2702 int video_width = 0;
2703 int video_height = 0;
2705 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2706 _mmcam_dbg_log("ENABLE video stabilization");
2708 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2709 mm_camcorder_get_attributes(handle, NULL,
2710 MMCAM_VIDEO_WIDTH, &video_width,
2711 MMCAM_VIDEO_HEIGHT, &video_height,
2714 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2715 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2716 video_width, video_height, stabilization);
2718 g_object_set(G_OBJECT(v_src),
2719 "enable-vdis-mode", TRUE,
2722 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2723 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2724 video_width, video_height);
2729 g_object_set(G_OBJECT(v_src),
2730 "enable-vdis-mode", FALSE,
2733 _mmcam_dbg_log("DISABLE video stabilization");
2735 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2736 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2739 _mmcam_dbg_warn("no property for video stabilization");
2746 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2750 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2751 _MMCamcorderSubContext *sc = NULL;
2753 mmf_return_val_if_fail(hcamcorder, FALSE);
2755 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2759 mm_camcorder_get_attributes(handle, NULL,
2760 MMCAM_CAMERA_FPS, &fps,
2763 _mmcam_dbg_log("set %dx%d", width, height);
2765 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2769 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2771 _MMCamcorderSubContext *sc = NULL;
2772 GstCameraControl *CameraControl = NULL;
2773 GstCameraControlChannel *CameraControlChannel = NULL;
2774 const GList *controls = NULL;
2775 const GList *item = NULL;
2777 if ((void *)handle == NULL) {
2778 _mmcam_dbg_warn("handle is NULL");
2782 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2784 _mmcam_dbg_warn("subcontext is NULL");
2788 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2789 _mmcam_dbg_warn("videosrc plugin is NULL");
2793 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2795 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2796 controls = gst_camera_control_list_channels(CameraControl);
2797 _mmcam_dbg_log("controls : 0x%x", controls);
2798 if (controls != NULL) {
2799 _mmcam_dbg_log("controls : 0x%x", controls);
2800 for (item = controls ; item && item->data ; item = item->next) {
2801 CameraControlChannel = item->data;
2802 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2803 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2804 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2805 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2810 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2818 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2820 _MMCamcorderSubContext *sc = NULL;
2822 if ((void *)handle == NULL) {
2823 _mmcam_dbg_warn("handle is NULL");
2827 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2829 _mmcam_dbg_warn("subcontext is NULL");
2833 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2834 _mmcam_dbg_warn("videosrc plugin is NULL");
2838 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2840 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2846 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2848 GstStructure *props = NULL;
2849 char stream_props[64] = {'\0',};
2851 if (element == NULL || stream_type == NULL || stream_index < 0) {
2852 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2856 snprintf(stream_props, sizeof(stream_props) - 1,
2857 "props,media.role=%s, media.parent_id=%d",
2858 stream_type, stream_index);
2860 _mmcam_dbg_warn("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2862 props = gst_structure_from_string(stream_props, NULL);
2864 _mmcam_dbg_err("failed to create GstStructure");
2868 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2870 gst_structure_free(props);
2877 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2879 int ret = MM_ERROR_NONE;
2880 _MMCamcorderSubContext *sc = NULL;
2881 mmf_camcorder_t *hcamcorder = NULL;
2882 const char *videodecoder_name = NULL;
2883 #ifdef _MMCAMCORDER_RM_SUPPORT
2884 char decoder_name[20] = {'\0',};
2885 int decoder_index = 0;
2886 #endif /* _MMCAMCORDER_RM_SUPPORT */
2888 if ((void *)handle == NULL) {
2889 _mmcam_dbg_warn("handle is NULL");
2893 hcamcorder = MMF_CAMCORDER(handle);
2895 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2897 _mmcam_dbg_warn("subcontext is NULL");
2901 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2902 hcamcorder->recreate_decoder == FALSE) {
2903 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2904 sc->info_image->preview_format, hcamcorder->recreate_decoder);
2908 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2909 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2910 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2914 _mmcam_dbg_log("start");
2916 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2917 if (videodecoder_name == NULL) {
2918 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2922 /* set state as NULL */
2923 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2924 if (ret != MM_ERROR_NONE) {
2925 _mmcam_dbg_err("failed to set NULL to decoder");
2929 /* remove decoder - pads will be unlinked automatically in remove function */
2930 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2931 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2932 _mmcam_dbg_err("failed to remove decoder from pipeline");
2936 /* check decoder element */
2937 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
2938 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
2939 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2940 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
2943 #ifdef _MMCAMCORDER_RM_SUPPORT
2944 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
2947 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
2948 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
2949 /* create decoder */
2950 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
2951 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2952 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
2955 #else /* _MMCAMCORDER_RM_SUPPORT */
2956 /* create new decoder */
2957 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
2958 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2959 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
2962 #endif /* _MMCAMCORDER_RM_SUPPORT */
2963 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
2965 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
2966 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2967 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
2969 /* add to pipeline */
2970 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2971 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2972 _mmcam_dbg_err("failed to add decoder to pipeline");
2973 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
2978 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
2979 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
2980 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
2982 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
2986 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2987 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
2988 _mmcam_dbg_log("Link decoder to videosink_queue OK");
2990 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
2994 /* set state READY */
2995 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
2996 if (ret != MM_ERROR_NONE) {
2997 _mmcam_dbg_err("failed to set READY to decoder");
3001 _mmcam_dbg_log("done");