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 char 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;
733 int file_name_len = 0;
738 int encodebin_profile = 0;
739 int auto_audio_convert = 0;
740 int auto_audio_resample = 0;
741 int auto_color_space = 0;
742 const char *gst_element_venc_name = NULL;
743 const char *gst_element_aenc_name = NULL;
744 const char *gst_element_ienc_name = NULL;
745 const char *gst_element_mux_name = NULL;
746 const char *gst_element_rsink_name = NULL;
747 const char *str_profile = NULL;
748 const char *str_aac = NULL;
749 const char *str_aar = NULL;
750 const char *str_acs = NULL;
751 char *err_name = NULL;
752 char *file_name = NULL;
753 const char *videoconvert_name = NULL;
754 GstCaps *audio_caps = NULL;
755 GstCaps *video_caps = NULL;
757 GList *element_list = NULL;
759 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
760 _MMCamcorderSubContext *sc = NULL;
761 type_element *VideoencElement = NULL;
762 type_element *AudioencElement = NULL;
763 type_element *ImageencElement = NULL;
764 type_element *MuxElement = NULL;
765 type_element *RecordsinkElement = NULL;
767 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
769 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
770 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
771 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
773 _mmcam_dbg_log("start - profile : %d", profile);
775 /* Check existence */
776 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
777 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
778 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
780 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
783 /* Create bin element */
784 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
786 /* Create child element */
787 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
788 GstCaps *caps_from_pad = NULL;
790 /* create appsrc and capsfilter */
791 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
793 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
795 /* release element_list, they will be placed out of encodesink bin */
797 g_list_free(element_list);
801 /* set appsrc as live source */
802 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
803 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
804 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
807 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
808 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
809 _mmcam_dbg_log("get pad from videosrc_filter");
810 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
812 _mmcam_dbg_log("get pad from videosrc_que");
813 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
816 _mmcam_dbg_err("get videosrc_que src pad failed");
817 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
818 goto pipeline_creation_error;
821 caps_from_pad = gst_pad_get_allowed_caps(pad);
822 video_caps = gst_caps_copy(caps_from_pad);
823 gst_caps_unref(caps_from_pad);
824 caps_from_pad = NULL;
825 gst_object_unref(pad);
829 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
833 char *caps_str = NULL;
835 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
836 gst_caps_set_simple(video_caps,
837 "width", G_TYPE_INT, sc->info_video->video_width,
838 "height", G_TYPE_INT, sc->info_video->video_height,
842 caps_str = gst_caps_to_string(video_caps);
843 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
847 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
848 gst_caps_unref(video_caps);
851 _mmcam_dbg_err("create recording pipeline caps failed");
852 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
853 goto pipeline_creation_error;
856 /* connect signal for ready to push buffer */
857 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
858 _MMCAMCORDER_HANDLER_VIDEOREC,
860 _mmcamcorder_ready_to_encode_callback,
864 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
866 /* check element availability */
867 err = mm_camcorder_get_attributes(handle, &err_name,
868 MMCAM_AUDIO_ENCODER, &audio_enc,
869 MMCAM_AUDIO_CHANNEL, &channel,
870 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
871 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
872 MMCAM_TARGET_FILENAME, &file_name, &file_name_len,
875 if (err != MM_ERROR_NONE) {
877 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
880 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
886 _mmcam_dbg_log("Profile[%d]", profile);
888 /* Set information */
889 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
890 str_profile = "VideoProfile";
891 str_aac = "VideoAutoAudioConvert";
892 str_aar = "VideoAutoAudioResample";
893 str_acs = "VideoAutoColorSpace";
894 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
895 str_profile = "AudioProfile";
896 str_aac = "AudioAutoAudioConvert";
897 str_aar = "AudioAutoAudioResample";
898 str_acs = "AudioAutoColorSpace";
899 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
900 str_profile = "ImageProfile";
901 str_aac = "ImageAutoAudioConvert";
902 str_aar = "ImageAutoAudioResample";
903 str_acs = "ImageAutoColorSpace";
906 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
907 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
908 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
909 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
911 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
912 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
914 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
915 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
916 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
917 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
918 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
920 /* get video convert element name */
921 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
924 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
925 int use_venc_queue = 0;
927 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
929 if (!VideoencElement) {
930 _mmcam_dbg_err("Fail to get type element");
931 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
932 goto pipeline_creation_error;
935 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
936 gst_element_venc_name = "capsfilter";
938 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
940 if (gst_element_venc_name) {
941 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
943 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
944 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
946 _mmcam_dbg_err("Fail to get video encoder name");
947 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
948 goto pipeline_creation_error;
951 /* set color space converting element */
952 if (auto_color_space) {
953 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
955 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
956 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
958 /* set colorspace plugin property setting */
959 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
961 /* fourcc type was removed in GST 1.0 */
962 if (hcamcorder->use_zero_copy_format) {
963 if (strstr(gst_element_venc_name, "omx")) {
964 video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
967 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
968 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
970 gst_caps_unref(video_caps);
973 _mmcam_dbg_warn("failed to create caps");
976 _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
981 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
982 CONFIGURE_CATEGORY_MAIN_RECORD,
983 "UseVideoEncoderQueue",
986 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
989 if (sc->audio_disable == FALSE &&
990 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
991 int use_aenc_queue = 0;
993 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
994 if (!AudioencElement) {
995 _mmcam_dbg_err("Fail to get type element");
996 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
997 goto pipeline_creation_error;
1000 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
1002 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1003 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1005 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1006 audio_caps = gst_caps_new_simple("audio/x-raw",
1007 "channels", G_TYPE_INT, 1,
1009 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1010 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1011 gst_caps_unref(audio_caps);
1015 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1016 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1017 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1018 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1019 gst_caps_unref(audio_caps);
1021 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1024 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1025 CONFIGURE_CATEGORY_MAIN_RECORD,
1026 "UseAudioEncoderQueue",
1028 if (use_aenc_queue) {
1029 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1030 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1031 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1035 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1036 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1037 if (!ImageencElement) {
1038 _mmcam_dbg_err("Fail to get type element");
1039 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1040 goto pipeline_creation_error;
1043 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1045 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1046 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1050 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1051 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1053 _mmcam_dbg_err("Fail to get type element");
1054 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1055 goto pipeline_creation_error;
1058 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1060 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1061 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1063 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1067 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1070 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1071 CONFIGURE_CATEGORY_MAIN_RECORD,
1072 "RecordsinkElement",
1073 &RecordsinkElement);
1074 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1076 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1078 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1080 /* if file_name is not set, add fakesink for muxed stream callback */
1081 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1085 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1088 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1089 /* property setting in ini */
1090 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1092 /* bitrate setting */
1093 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1094 v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1097 if (sc->audio_disable == FALSE &&
1098 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1099 /* property setting in ini */
1100 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1102 /* bitrate setting */
1103 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1104 a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1107 _mmcam_dbg_log("Element creation complete");
1109 /* Add element to bin */
1110 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1111 _mmcam_dbg_err("element add error.");
1112 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1113 goto pipeline_creation_error;
1116 _mmcam_dbg_log("Element add complete");
1118 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1119 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1120 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1121 gst_object_unref(pad);
1123 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1124 err = MM_ERROR_CAMCORDER_GST_LINK;
1125 goto pipeline_creation_error;
1127 gst_object_unref(pad);
1130 if (sc->audio_disable == FALSE) {
1131 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1132 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1133 gst_object_unref(pad);
1135 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1136 err = MM_ERROR_CAMCORDER_GST_LINK;
1137 goto pipeline_creation_error;
1139 gst_object_unref(pad);
1142 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1143 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1144 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1145 gst_object_unref(pad);
1147 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1148 err = MM_ERROR_CAMCORDER_GST_LINK;
1149 goto pipeline_creation_error;
1151 gst_object_unref(pad);
1155 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1156 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1157 gst_object_unref(pad);
1159 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1160 err = MM_ERROR_CAMCORDER_GST_LINK;
1161 goto pipeline_creation_error;
1163 gst_object_unref(pad);
1167 _mmcam_dbg_log("Get pad complete");
1169 /* Link internal element */
1170 if (!_mmcamcorder_link_elements(element_list)) {
1171 _mmcam_dbg_err("element link error.");
1172 err = MM_ERROR_CAMCORDER_GST_LINK;
1173 goto pipeline_creation_error;
1177 g_list_free(element_list);
1178 element_list = NULL;
1181 _mmcam_dbg_log("done");
1183 return MM_ERROR_NONE;
1185 pipeline_creation_error:
1186 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1188 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1189 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1190 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1191 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1192 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1193 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1194 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1195 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1196 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1199 g_list_free(element_list);
1200 element_list = NULL;
1207 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1209 int err = MM_ERROR_NONE;
1211 GstPad *srcpad = NULL;
1214 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1215 _MMCamcorderSubContext *sc = NULL;
1217 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1219 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1220 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1221 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1225 /** Create gstreamer element **/
1227 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1230 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1231 if (err != MM_ERROR_NONE)
1232 goto pipeline_creation_error;
1234 /* Set data probe function */
1235 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1236 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1237 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1239 _mmcam_dbg_err("there is no queue plugin");
1240 goto pipeline_creation_error;
1244 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1245 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1247 gst_object_unref(srcpad);
1250 _mmcam_dbg_err("failed to get srcpad");
1251 goto pipeline_creation_error;
1254 /* set dataprobe for video recording */
1255 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1256 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1258 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1260 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1261 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1262 gst_object_unref(srcpad);
1265 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1267 /* Register pipeline message callback */
1268 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1270 /* set sync handler */
1271 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1273 gst_object_unref(bus);
1276 return MM_ERROR_NONE;
1278 pipeline_creation_error:
1279 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1284 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1286 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1287 _MMCamcorderSubContext *sc = NULL;
1289 /*_mmcam_dbg_log("start");*/
1291 mmf_return_if_fail(hcamcorder);
1292 mmf_return_if_fail(hcamcorder->sub_context);
1293 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1296 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1297 sc->info_video->get_first_I_frame = FALSE;
1298 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1299 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1304 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1306 int err = MM_ERROR_NONE;
1311 int rect_height = 0;
1313 int rotation = MM_DISPLAY_ROTATION_NONE;
1314 int flip = MM_FLIP_NONE;
1315 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1316 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1317 int origin_size = 0;
1320 int do_scaling = FALSE;
1321 #ifdef _MMCAMCORDER_RM_SUPPORT
1322 int display_scaler = 0;
1323 #endif /* _MMCAMCORDER_RM_SUPPORT */
1324 int *overlay = NULL;
1326 char *err_name = NULL;
1327 const char *videosink_name = NULL;
1329 GstElement *vsink = NULL;
1331 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1332 _MMCamcorderSubContext *sc = NULL;
1336 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1338 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1339 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1340 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1341 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1343 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1345 /* Get video display information */
1346 err = mm_camcorder_get_attributes(handle, &err_name,
1347 MMCAM_DISPLAY_RECT_X, &rect_x,
1348 MMCAM_DISPLAY_RECT_Y, &rect_y,
1349 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1350 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1351 MMCAM_DISPLAY_ROTATION, &rotation,
1352 MMCAM_DISPLAY_FLIP, &flip,
1353 MMCAM_DISPLAY_VISIBLE, &visible,
1354 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1355 MMCAM_DISPLAY_MODE, &display_mode,
1356 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1357 MMCAM_DISPLAY_SCALE, &zoom_attr,
1358 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1360 if (err != MM_ERROR_NONE) {
1362 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1363 SAFE_FREE(err_name);
1365 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1371 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1373 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1375 /* Set display handle */
1376 if (!strcmp(videosink_name, "xvimagesink") ||
1377 !strcmp(videosink_name, "ximagesink")) {
1380 _mmcam_dbg_log("xid = %lu )", xid);
1381 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1383 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1384 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1386 #ifdef _MMCAMCORDER_RM_SUPPORT
1387 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1390 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1391 #endif /* _MMCAMCORDER_RM_SUPPORT */
1392 } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1393 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1396 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1397 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1399 _mmcam_dbg_err("display handle(eavs object) is NULL");
1400 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1402 } else if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink")) {
1403 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1406 _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1407 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1408 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1409 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1411 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1414 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1417 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1418 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1421 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1422 !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1424 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1427 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1429 switch (zoom_attr) {
1430 case MM_DISPLAY_SCALE_DEFAULT:
1433 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1436 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1440 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1445 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1446 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1447 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1448 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1450 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1451 if (!strcmp(videosink_name, "waylandsink")) {
1452 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1453 rect_x, rect_y, rect_width, rect_height);
1456 "dst-roi-x", rect_x,
1457 "dst-roi-y", rect_y,
1458 "dst-roi-w", rect_width,
1459 "dst-roi-h", rect_height,
1465 return MM_ERROR_NONE;
1469 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1471 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1472 _MMCamcorderSubContext *sc = NULL;
1474 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1476 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1478 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1480 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1482 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT)
1483 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1485 return MM_ERROR_NONE;
1488 /* Retreive device information and set them to attributes */
1489 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1491 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1492 _MMCamcorderSubContext *sc = NULL;
1493 GstCameraControl *control = NULL;
1494 GstCameraControlExifInfo exif_info = {0,};
1496 mmf_return_val_if_fail(hcamcorder, FALSE);
1497 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1499 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1501 if (sc && sc->element) {
1502 int err = MM_ERROR_NONE;
1503 char *err_name = NULL;
1504 double focal_len = 0.0;
1506 /* Video input device */
1507 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1508 /* Exif related information */
1509 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1510 if (control != NULL) {
1511 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1512 if (exif_info.focal_len_denominator != 0)
1513 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1515 _mmcam_dbg_err("Fail to get camera control interface!");
1520 /* Set values to attributes */
1521 err = mm_camcorder_set_attributes(handle, &err_name,
1522 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1524 if (err != MM_ERROR_NONE) {
1525 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1526 SAFE_FREE(err_name);
1530 _mmcam_dbg_warn("Sub context isn't exist.");
1537 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1539 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1542 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1544 int current_state = MM_CAMCORDER_STATE_NONE;
1547 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1548 _MMCamcorderSubContext *sc = NULL;
1549 _MMCamcorderKPIMeasure *kpi = NULL;
1550 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1551 GstMemory *dataBlock = NULL;
1552 GstMemory *metaBlock = NULL;
1555 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1556 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1557 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1559 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1560 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1562 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1564 current_state = hcamcorder->state;
1566 if (sc->drop_vframe > 0) {
1567 if (sc->pass_first_vframe > 0) {
1568 sc->pass_first_vframe--;
1569 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1572 _mmcam_dbg_log("Drop video frame by drop_vframe");
1573 return GST_PAD_PROBE_DROP;
1575 } else if (sc->cam_stability_count > 0) {
1576 sc->cam_stability_count--;
1577 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1578 return GST_PAD_PROBE_DROP;
1581 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1583 int frame_count = 0;
1584 struct timeval current_video_time;
1587 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1588 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1589 kpi->init_video_time.tv_usec == 0) {
1591 _mmcam_dbg_log("START to measure FPS");
1593 gettimeofday(&(kpi->init_video_time), NULL);
1596 frame_count = ++(kpi->video_framecount);
1598 gettimeofday(¤t_video_time, NULL);
1599 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1600 if (diff_sec != 0) {
1601 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1602 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1603 int framecount = kpi->video_framecount;
1604 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1605 kpi->average_fps = framecount / elased_sec;
1608 kpi->last_framecount = frame_count;
1609 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1610 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1612 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1617 /* video stream callback */
1618 if (hcamcorder->vstream_cb && buffer) {
1619 GstCaps *caps = NULL;
1620 GstStructure *structure = NULL;
1621 int state = MM_CAMCORDER_STATE_NULL;
1622 unsigned int fourcc = 0;
1623 MMCamcorderVideoStreamDataType stream;
1624 MMVideoBuffer *mm_buf = NULL;
1625 const gchar *string_format = NULL;
1627 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1628 if (state < MM_CAMCORDER_STATE_PREPARE) {
1629 _mmcam_dbg_warn("Not ready for stream callback");
1630 return GST_PAD_PROBE_OK;
1633 caps = gst_pad_get_current_caps(pad);
1635 _mmcam_dbg_warn("Caps is NULL.");
1636 return GST_PAD_PROBE_OK;
1639 /* clear stream data structure */
1640 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1642 structure = gst_caps_get_structure(caps, 0);
1643 gst_structure_get_int(structure, "width", &(stream.width));
1644 gst_structure_get_int(structure, "height", &(stream.height));
1646 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1647 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1649 string_format = gst_structure_get_string(structure, "format");
1650 if (string_format == NULL) {
1651 gst_caps_unref(caps);
1653 _mmcam_dbg_warn("get string error!!");
1654 return GST_PAD_PROBE_OK;
1657 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1658 stream.format = _mmcamcorder_get_pixtype(fourcc);
1661 gst_caps_unref(caps);
1665 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1666 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1669 if (stream.width == 0 || stream.height == 0) {
1670 _mmcam_dbg_warn("Wrong condition!!");
1671 return GST_PAD_PROBE_OK;
1674 /* set size and timestamp */
1675 dataBlock = gst_buffer_peek_memory(buffer, 0);
1676 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1677 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1679 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1680 metaBlock = gst_buffer_peek_memory(buffer, 1);
1681 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1682 mm_buf = (MMVideoBuffer *)mapinfo.data;
1685 /* set data pointers */
1686 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1687 stream.format == MM_PIXEL_FORMAT_NV21 ||
1688 stream.format == MM_PIXEL_FORMAT_I420) {
1690 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1691 stream.format == MM_PIXEL_FORMAT_NV21) {
1692 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1693 stream.num_planes = 2;
1694 stream.data.yuv420sp.y = mm_buf->data[0];
1695 stream.data.yuv420sp.length_y = stream.width * stream.height;
1696 stream.data.yuv420sp.uv = mm_buf->data[1];
1697 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1699 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1700 stream.format, stream.num_planes,
1701 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1702 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1705 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1706 stream.num_planes = 3;
1707 stream.data.yuv420p.y = mm_buf->data[0];
1708 stream.data.yuv420p.length_y = stream.width * stream.height;
1709 stream.data.yuv420p.u = mm_buf->data[1];
1710 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1711 stream.data.yuv420p.v = mm_buf->data[2];
1712 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1714 _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",
1716 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1717 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1718 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1722 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1723 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1724 stream.format == MM_PIXEL_FORMAT_NV21) {
1725 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1726 stream.num_planes = 2;
1727 stream.data.yuv420sp.y = mapinfo.data;
1728 stream.data.yuv420sp.length_y = stream.width * stream.height;
1729 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1730 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1731 stream.stride[0] = stream.width;
1732 stream.elevation[0] = stream.height;
1733 stream.stride[1] = stream.width;
1734 stream.elevation[1] = stream.height >> 1;
1736 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1737 stream.format, stream.num_planes,
1738 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1739 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1742 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1743 stream.num_planes = 3;
1744 stream.data.yuv420p.y = mapinfo.data;
1745 stream.data.yuv420p.length_y = stream.width * stream.height;
1746 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1747 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1748 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1749 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1750 stream.stride[0] = stream.width;
1751 stream.elevation[0] = stream.height;
1752 stream.stride[1] = stream.width >> 1;
1753 stream.elevation[1] = stream.height >> 1;
1754 stream.stride[2] = stream.width >> 1;
1755 stream.elevation[2] = stream.height >> 1;
1757 _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",
1759 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1760 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1761 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1767 gst_memory_unmap(metaBlock, &mapinfo);
1770 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1771 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1772 stream.format == MM_PIXEL_FORMAT_UYVY ||
1773 stream.format == MM_PIXEL_FORMAT_422P ||
1774 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1775 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1776 stream.data.yuv422.yuv = mapinfo.data;
1777 stream.data.yuv422.length_yuv = stream.length_total;
1778 stream.stride[0] = stream.width << 1;
1779 stream.elevation[0] = stream.height;
1780 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1781 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1782 stream.data.encoded.data = mapinfo.data;
1783 stream.data.encoded.length_data = stream.length_total;
1784 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1785 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1786 stream.data.encoded.data, stream.data.encoded.length_data);
1788 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1789 stream.data.yuv420.yuv = mapinfo.data;
1790 stream.data.yuv420.length_yuv = stream.length_total;
1791 stream.stride[0] = (stream.width * 3) >> 1;
1792 stream.elevation[0] = stream.height;
1795 stream.num_planes = 1;
1797 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1798 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1799 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1804 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1805 /* set bo, stride and elevation */
1806 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1807 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1808 stream.stride[i] = mm_buf->stride_width[i];
1809 stream.elevation[i] = mm_buf->stride_height[i];
1812 /* set gst buffer */
1813 stream.internal_buffer = buffer;
1816 /* call application callback */
1817 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1818 if (hcamcorder->vstream_cb) {
1819 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1821 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1822 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1823 tbm_bo_unmap(stream.bo[i]);
1827 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1828 /* Either metaBlock was mapped, or dataBlock, but not both. */
1830 gst_memory_unmap(metaBlock, &mapinfo);
1832 gst_memory_unmap(dataBlock, &mapinfo);
1835 return GST_PAD_PROBE_OK;
1838 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1840 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1841 _MMCamcorderSubContext *sc = NULL;
1842 GstClockTime diff = 0; /* nsec */
1843 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1845 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1846 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1847 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1849 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1850 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1852 /* push buffer in appsrc to encode */
1853 if (!sc->info_video) {
1854 _mmcam_dbg_warn("sc->info_video is NULL!!");
1855 return GST_PAD_PROBE_DROP;
1858 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1859 sc->info_video->record_dual_stream == FALSE &&
1860 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1862 GstClock *clock = NULL;
1865 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1866 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1869 /* check first I frame */
1870 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1871 sc->info_video->get_first_I_frame == FALSE) {
1872 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1873 _mmcam_dbg_warn("first I frame is come");
1874 sc->info_video->get_first_I_frame = TRUE;
1876 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1877 return GST_PAD_PROBE_OK;
1881 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1882 if (sc->info_video->is_firstframe) {
1883 sc->info_video->is_firstframe = FALSE;
1884 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1886 gst_object_ref(clock);
1887 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);
1888 gst_object_unref(clock);
1892 if (sc->info_video->is_firstframe) {
1893 /* for image capture with encodebin(ex:emulator) */
1894 if (sc->bencbin_capture && sc->info_image->capturing) {
1895 g_mutex_lock(&hcamcorder->task_thread_lock);
1896 _mmcam_dbg_log("send signal for sound play");
1897 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1898 g_cond_signal(&hcamcorder->task_thread_cond);
1899 g_mutex_unlock(&hcamcorder->task_thread_lock);
1901 sc->info_video->is_firstframe = FALSE;
1902 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1905 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1906 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1908 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1911 GstCaps *caps = gst_pad_get_current_caps(pad);
1913 char *caps_string = gst_caps_to_string(caps);
1915 _mmcam_dbg_log("%s", caps_string);
1916 g_free(caps_string);
1919 gst_caps_unref(caps);
1922 _mmcam_dbg_warn("failed to get caps from pad");
1926 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1928 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1931 /* skip display if too fast FPS */
1932 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1933 if (sc->info_video->prev_preview_ts != 0) {
1934 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1935 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1936 _mmcam_dbg_log("it's too fast. drop frame...");
1937 return GST_PAD_PROBE_DROP;
1941 /*_mmcam_dbg_log("diff %llu", diff);*/
1943 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1946 return GST_PAD_PROBE_OK;
1950 GstPadProbeReturn __mmcamcorder_muxed_dataprobe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1952 MMCamcorderMuxedStreamDataType stream;
1953 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1954 _MMCamcorderSubContext *sc = NULL;
1955 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1958 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_OK);
1959 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_OK);
1960 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_OK);
1962 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1963 mmf_return_val_if_fail(sc, GST_PAD_PROBE_OK);
1965 if (!gst_buffer_map(buffer, &mapinfo, GST_MAP_READ)) {
1966 _mmcam_dbg_warn("map failed : buffer %p", buffer);
1967 return GST_PAD_PROBE_OK;
1970 /* call application callback */
1971 _MMCAMCORDER_LOCK_MSTREAM_CALLBACK(hcamcorder);
1973 if (hcamcorder->mstream_cb) {
1974 stream.data = (void *)mapinfo.data;
1975 stream.length = mapinfo.size;
1976 stream.offset = sc->muxed_stream_offset;
1977 hcamcorder->mstream_cb(&stream, hcamcorder->mstream_cb_param);
1980 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1982 /* calculate current offset */
1983 sc->muxed_stream_offset += mapinfo.size;
1985 gst_buffer_unmap(buffer, &mapinfo);
1987 return GST_PAD_PROBE_OK;
1991 GstPadProbeReturn __mmcamcorder_eventprobe_monitor(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1993 GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
1994 mmf_camcorder_t *hcamcorder = NULL;
1995 _MMCamcorderSubContext *sc = NULL;
1996 GstObject *parent = NULL;
1998 switch (GST_EVENT_TYPE(event)) {
1999 case GST_EVENT_UNKNOWN:
2000 /* upstream events */
2002 case GST_EVENT_SEEK:
2003 case GST_EVENT_NAVIGATION:
2004 case GST_EVENT_LATENCY:
2005 /* downstream serialized events */
2007 case GST_EVENT_BUFFERSIZE:
2008 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2010 case GST_EVENT_SEGMENT:
2011 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2013 hcamcorder = MMF_CAMCORDER(u_data);
2015 _mmcam_dbg_warn("NULL handle");
2019 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2021 _mmcam_dbg_warn("NULL sub context");
2025 if (!sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2026 _mmcam_dbg_warn("no encoder sink");
2030 parent = gst_pad_get_parent(pad);
2032 _mmcam_dbg_warn("get parent failed");
2036 if (parent == (GstObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2037 const GstSegment *segment;
2038 gst_event_parse_segment(event, &segment);
2039 if (segment->format == GST_FORMAT_BYTES) {
2040 _mmcam_dbg_log("change current offset %llu -> %llu",
2041 sc->muxed_stream_offset, segment->start);
2043 sc->muxed_stream_offset = (unsigned long long)segment->start;
2047 gst_object_unref(parent);
2051 _mmcam_dbg_warn("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2053 /* bidirectional events */
2054 case GST_EVENT_FLUSH_START:
2055 case GST_EVENT_FLUSH_STOP:
2056 _mmcam_dbg_err("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2059 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2063 return GST_PAD_PROBE_OK;
2067 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
2069 int result = MM_CAMCORDER_MR475;
2072 result = MM_CAMCORDER_MR475; /*AMR475*/
2073 else if (bitrate < 5900)
2074 result = MM_CAMCORDER_MR515; /*AMR515*/
2075 else if (bitrate < 6700)
2076 result = MM_CAMCORDER_MR59; /*AMR59*/
2077 else if (bitrate < 7400)
2078 result = MM_CAMCORDER_MR67; /*AMR67*/
2079 else if (bitrate < 7950)
2080 result = MM_CAMCORDER_MR74; /*AMR74*/
2081 else if (bitrate < 10200)
2082 result = MM_CAMCORDER_MR795; /*AMR795*/
2083 else if (bitrate < 12200)
2084 result = MM_CAMCORDER_MR102; /*AMR102*/
2086 result = MM_CAMCORDER_MR122; /*AMR122*/
2092 int _mmcamcorder_get_eos_message(MMHandleType handle)
2095 int ret = MM_ERROR_NONE;
2097 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2098 _MMCamcorderSubContext *sc = NULL;
2100 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2101 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2102 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2104 _mmcam_dbg_log("START");
2106 _MMCAMCORDER_LOCK(handle);
2108 if (sc->bget_eos == FALSE) {
2109 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
2110 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
2111 _mmcam_dbg_log("EOS signal received");
2113 _mmcam_dbg_err("EOS wait time out");
2116 _mmcam_dbg_log("already got EOS");
2119 _MMCAMCORDER_UNLOCK(handle);
2121 if (hcamcorder->error_code == MM_ERROR_NONE) {
2122 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2123 mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2124 if (sc->info_video->b_commiting)
2125 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2127 mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2128 if (sc->info_audio->b_commiting)
2129 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2132 ret = hcamcorder->error_code;
2133 _mmcam_dbg_err("error 0x%x", ret);
2136 _mmcam_dbg_log("END");
2142 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2145 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2147 mmf_return_if_fail(handle && remove_element);
2148 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2152 for (i = first_elem ; i <= last_elem ; i++) {
2153 remove_element[i].gst = NULL;
2154 remove_element[i].id = _MMCAMCORDER_NONE;
2161 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2163 mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2165 /* Check compatibility between codec and file format */
2166 if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2167 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2168 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2169 if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2170 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2171 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2174 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2176 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2177 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2179 } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2180 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2181 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2182 if (videocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2183 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2184 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2187 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2189 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2190 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2194 return MM_ERROR_NONE;
2198 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2200 int err = MM_ERROR_NONE;
2201 int audio_codec = MM_AUDIO_CODEC_INVALID;
2202 int file_format = MM_FILE_FORMAT_INVALID;
2204 char *err_name = NULL;
2206 err = mm_camcorder_get_attributes(handle, &err_name,
2207 MMCAM_AUDIO_ENCODER, &audio_codec,
2208 MMCAM_FILE_FORMAT, &file_format,
2210 if (err != MM_ERROR_NONE) {
2211 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2212 SAFE_FREE(err_name);
2216 /* Check compatibility between audio codec and file format */
2217 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2223 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2225 int err = MM_ERROR_NONE;
2226 int video_codec = MM_VIDEO_CODEC_INVALID;
2227 int file_format = MM_FILE_FORMAT_INVALID;
2229 char *err_name = NULL;
2231 err = mm_camcorder_get_attributes(handle, &err_name,
2232 MMCAM_VIDEO_ENCODER, &video_codec,
2233 MMCAM_FILE_FORMAT, &file_format,
2235 if (err != MM_ERROR_NONE) {
2236 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2237 SAFE_FREE(err_name);
2241 /* Check compatibility between video codec and file format */
2242 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2248 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2250 const char* videosink_name = NULL;
2252 mmf_camcorder_t *hcamcorder = NULL;
2253 _MMCamcorderSubContext *sc = NULL;
2255 hcamcorder = MMF_CAMCORDER(handle);
2256 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2258 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2259 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2260 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2262 if (sc->element[videosink_index].gst) {
2263 /* Get videosink name */
2264 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2265 if (videosink_name == NULL) {
2266 _mmcam_dbg_err("Please check videosink element in configuration file");
2270 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2271 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2272 !strcmp(videosink_name, "directvideosink")) {
2273 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2274 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2276 _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2281 _mmcam_dbg_err("Videosink element is null");
2287 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2289 const char* videosink_name = NULL;
2291 mmf_camcorder_t *hcamcorder = NULL;
2292 _MMCamcorderSubContext *sc = NULL;
2294 hcamcorder = MMF_CAMCORDER(handle);
2295 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2297 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2298 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2299 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2301 if (sc->element[videosink_index].gst) {
2302 /* Get videosink name */
2303 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2304 if (videosink_name == NULL) {
2305 _mmcam_dbg_err("Please check videosink element in configuration file");
2309 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2310 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2311 !strcmp(videosink_name, "directvideosink")) {
2312 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2313 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2315 _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2320 _mmcam_dbg_err("Videosink element is null");
2326 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2331 _MMCamcorderSubContext *sc = NULL;
2333 mmf_camcorder_t *hcamcorder = NULL;
2335 hcamcorder = MMF_CAMCORDER(handle);
2336 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2338 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2340 _mmcam_dbg_log("sub context is not initailized");
2344 mm_camcorder_get_attributes(handle, NULL,
2345 MMCAM_CAMERA_WIDTH, &width,
2346 MMCAM_CAMERA_HEIGHT, &height,
2347 MMCAM_CAMERA_FPS, &fps,
2350 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2352 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2356 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2362 unsigned int caps_fourcc = 0;
2363 gboolean do_set_caps = FALSE;
2365 GstCaps *caps = NULL;
2366 #ifdef _MMCAMCORDER_PRODUCT_TV
2368 GstCaps *decsink_caps = NULL;
2369 GstStructure *decsink_struct = NULL;
2372 #endif /*_MMCAMCORDER_PRODUCT_TV */
2374 mmf_camcorder_t *hcamcorder = NULL;
2375 _MMCamcorderSubContext *sc = NULL;
2377 hcamcorder = MMF_CAMCORDER(handle);
2378 mmf_return_val_if_fail(hcamcorder, FALSE);
2380 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2382 if (!sc || !(sc->element)) {
2383 _mmcam_dbg_log("sub context is not initialized");
2387 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2388 _mmcam_dbg_err("Video src is NULL!");
2392 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2393 _mmcam_dbg_err("Video filter is NULL!");
2397 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2398 int capture_width = 0;
2399 int capture_height = 0;
2400 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2402 mm_camcorder_get_attributes(handle, NULL,
2403 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2404 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2405 MMCAM_CAPTURE_WIDTH, &capture_width,
2406 MMCAM_CAPTURE_HEIGHT, &capture_height,
2407 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2408 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2410 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2411 motion_rate, capture_width, capture_height, fps_auto,
2412 sc->info_video->video_width, sc->info_video->video_height);
2414 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
2415 "high-speed-fps", (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE ? fps : 0));
2417 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2418 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2419 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2422 sc->info_video->fps = fps;
2425 /* Interleaved format does not support rotation */
2426 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2427 /* store videosrc rotation */
2428 sc->videosrc_rotate = rotate;
2430 /* Define width, height and rotate in caps */
2432 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2433 This will be applied when rotate is 0, 180 if front camera. */
2434 set_rotate = rotate * 90;
2436 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2437 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2440 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2441 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2448 set_height = height;
2451 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2454 set_height = height;
2456 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2459 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2460 if (caps && !gst_caps_is_any(caps)) {
2461 GstStructure *structure = NULL;
2463 structure = gst_caps_get_structure(caps, 0);
2465 const gchar *format_string = NULL;
2467 int caps_height = 0;
2469 int caps_rotate = 0;
2471 format_string = gst_structure_get_string(structure, "format");
2473 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2475 gst_structure_get_int(structure, "width", &caps_width);
2476 gst_structure_get_int(structure, "height", &caps_height);
2477 gst_structure_get_int(structure, "fps", &caps_fps);
2478 gst_structure_get_int(structure, "rotate", &caps_rotate);
2480 #ifdef _MMCAMCORDER_PRODUCT_TV
2481 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2482 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2483 _mmcam_dbg_log("No need to replace caps.");
2485 _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]",
2486 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2487 caps_width, caps_height, caps_fps, caps_rotate,
2488 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2489 set_width, set_height, fps, set_rotate);
2493 if (set_width == caps_width && set_height == caps_height &&
2494 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2495 _mmcam_dbg_log("No need to replace caps.");
2497 _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]",
2498 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2499 caps_width, caps_height, caps_fps, caps_rotate,
2500 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2501 set_width, set_height, fps, set_rotate);
2505 #else /*_MMCAMCORDER_PRODUCT_TV */
2506 if (set_width == caps_width && set_height == caps_height &&
2507 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2508 _mmcam_dbg_log("No need to replace caps.");
2510 _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]",
2511 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2512 caps_width, caps_height, caps_fps, caps_rotate,
2513 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2514 set_width, set_height, fps, set_rotate);
2517 #endif /*_MMCAMCORDER_PRODUCT_TV */
2519 _mmcam_dbg_log("can not get structure of caps. set new one...");
2523 _mmcam_dbg_log("No caps. set new one...");
2528 gst_caps_unref(caps);
2533 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2534 #ifdef _MMCAMCORDER_PRODUCT_TV
2535 sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2537 _mmcam_dbg_err("There are no decoder caps");
2541 decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2542 if (!decsink_caps) {
2543 gst_object_unref(sinkpad);
2544 _mmcam_dbg_err("There is no decoder sink caps");
2548 decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2549 if (!decsink_struct) {
2550 _mmcam_dbg_err("There are no structure from caps");
2551 gst_object_unref(decsink_caps);
2552 gst_object_unref(sinkpad);
2556 if (gst_structure_has_field(decsink_struct, "maxwidth"))
2557 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2559 if (gst_structure_has_field(decsink_struct, "maxheight"))
2560 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2561 #endif /* _MMCAMCORDER_PRODUCT_TV */
2563 caps = gst_caps_new_simple("video/x-h264",
2564 "width", G_TYPE_INT, set_width,
2565 "height", G_TYPE_INT, set_height,
2566 "framerate", GST_TYPE_FRACTION, fps, 1,
2567 "stream-format", G_TYPE_STRING, "byte-stream",
2568 #ifdef _MMCAMCORDER_PRODUCT_TV
2569 "maxwidth", G_TYPE_INT, maxwidth,
2570 "maxheight", G_TYPE_INT, maxheight,
2571 "alignment", G_TYPE_STRING, "au",
2572 #endif /* _MMCAMCORDER_PRODUCT_TV */
2575 #ifdef _MMCAMCORDER_PRODUCT_TV
2576 gst_object_unref(decsink_caps);
2577 gst_object_unref(sinkpad);
2578 #endif /* _MMCAMCORDER_PRODUCT_TV */
2580 char fourcc_string[sizeof(fourcc)+1];
2581 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2582 fourcc_string[sizeof(fourcc)] = '\0';
2583 caps = gst_caps_new_simple("video/x-raw",
2584 "format", G_TYPE_STRING, fourcc_string,
2585 "width", G_TYPE_INT, set_width,
2586 "height", G_TYPE_INT, set_height,
2587 "framerate", GST_TYPE_FRACTION, fps, 1,
2588 "rotate", G_TYPE_INT, set_rotate,
2593 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2594 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2595 gst_caps_unref(caps);
2598 _mmcam_dbg_err("There are no caps");
2602 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2603 /* assume that it's camera capture mode */
2604 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2611 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2613 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2614 _MMCamcorderSubContext *sc = NULL;
2616 mmf_return_val_if_fail(hcamcorder, FALSE);
2618 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2622 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2624 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2628 /* Interleaved format does not support FLIP */
2629 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2630 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2631 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2633 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2635 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2636 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2638 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2642 _mmcam_dbg_warn("element is NULL");
2650 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2652 GstCameraControl *control = NULL;
2653 _MMCamcorderSubContext *sc = NULL;
2654 GstElement *v_src = NULL;
2658 mmf_return_val_if_fail(handle, FALSE);
2660 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2664 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2667 _mmcam_dbg_warn("videosrc element is NULL");
2671 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2673 /* set anti-shake with camera control */
2674 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2675 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2679 control = GST_CAMERA_CONTROL(v_src);
2680 if (gst_camera_control_set_ahs(control, set_value)) {
2681 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2684 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2691 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2693 _MMCamcorderSubContext *sc = NULL;
2694 GstElement *v_src = NULL;
2696 mmf_return_val_if_fail(handle, FALSE);
2698 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2702 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2704 _mmcam_dbg_warn("videosrc element is NULL");
2708 /* check property of videosrc element - support VDIS */
2709 if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2710 int video_width = 0;
2711 int video_height = 0;
2713 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2714 _mmcam_dbg_log("ENABLE video stabilization");
2716 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2717 mm_camcorder_get_attributes(handle, NULL,
2718 MMCAM_VIDEO_WIDTH, &video_width,
2719 MMCAM_VIDEO_HEIGHT, &video_height,
2722 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2723 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2724 video_width, video_height, stabilization);
2726 g_object_set(G_OBJECT(v_src),
2727 "enable-vdis-mode", TRUE,
2730 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2731 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2732 video_width, video_height);
2737 g_object_set(G_OBJECT(v_src),
2738 "enable-vdis-mode", FALSE,
2741 _mmcam_dbg_log("DISABLE video stabilization");
2743 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2744 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2747 _mmcam_dbg_warn("no property for video stabilization");
2754 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2758 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2759 _MMCamcorderSubContext *sc = NULL;
2761 mmf_return_val_if_fail(hcamcorder, FALSE);
2763 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2767 mm_camcorder_get_attributes(handle, NULL,
2768 MMCAM_CAMERA_FPS, &fps,
2771 _mmcam_dbg_log("set %dx%d", width, height);
2773 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2777 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2779 _MMCamcorderSubContext *sc = NULL;
2780 GstCameraControl *CameraControl = NULL;
2781 GstCameraControlChannel *CameraControlChannel = NULL;
2782 const GList *controls = NULL;
2783 const GList *item = NULL;
2785 if ((void *)handle == NULL) {
2786 _mmcam_dbg_warn("handle is NULL");
2790 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2792 _mmcam_dbg_warn("subcontext is NULL");
2796 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2797 _mmcam_dbg_warn("videosrc plugin is NULL");
2801 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2803 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2804 controls = gst_camera_control_list_channels(CameraControl);
2805 _mmcam_dbg_log("controls : 0x%x", controls);
2806 if (controls != NULL) {
2807 _mmcam_dbg_log("controls : 0x%x", controls);
2808 for (item = controls ; item && item->data ; item = item->next) {
2809 CameraControlChannel = item->data;
2810 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2811 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2812 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2813 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2818 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2826 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2828 _MMCamcorderSubContext *sc = NULL;
2830 if ((void *)handle == NULL) {
2831 _mmcam_dbg_warn("handle is NULL");
2835 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2837 _mmcam_dbg_warn("subcontext is NULL");
2841 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2842 _mmcam_dbg_warn("videosrc plugin is NULL");
2846 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2848 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2854 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2856 GstStructure *props = NULL;
2857 char stream_props[64] = {'\0',};
2859 if (element == NULL || stream_type == NULL || stream_index < 0) {
2860 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2864 snprintf(stream_props, sizeof(stream_props) - 1,
2865 "props,media.role=%s, media.parent_id=%d",
2866 stream_type, stream_index);
2868 _mmcam_dbg_warn("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2870 props = gst_structure_from_string(stream_props, NULL);
2872 _mmcam_dbg_err("failed to create GstStructure");
2876 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2878 gst_structure_free(props);
2885 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2887 int ret = MM_ERROR_NONE;
2888 _MMCamcorderSubContext *sc = NULL;
2889 mmf_camcorder_t *hcamcorder = NULL;
2890 const char *videodecoder_name = NULL;
2891 #ifdef _MMCAMCORDER_RM_SUPPORT
2892 char decoder_name[20] = {'\0',};
2893 int decoder_index = 0;
2894 #endif /* _MMCAMCORDER_RM_SUPPORT */
2896 if ((void *)handle == NULL) {
2897 _mmcam_dbg_warn("handle is NULL");
2901 hcamcorder = MMF_CAMCORDER(handle);
2903 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2905 _mmcam_dbg_warn("subcontext is NULL");
2909 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2910 hcamcorder->recreate_decoder == FALSE) {
2911 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2912 sc->info_image->preview_format, hcamcorder->recreate_decoder);
2916 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2917 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2918 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2922 _mmcam_dbg_log("start");
2924 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2925 if (videodecoder_name == NULL) {
2926 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2930 /* set state as NULL */
2931 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2932 if (ret != MM_ERROR_NONE) {
2933 _mmcam_dbg_err("failed to set NULL to decoder");
2937 /* remove decoder - pads will be unlinked automatically in remove function */
2938 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2939 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2940 _mmcam_dbg_err("failed to remove decoder from pipeline");
2944 /* check decoder element */
2945 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
2946 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
2947 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2948 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
2951 #ifdef _MMCAMCORDER_RM_SUPPORT
2952 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
2955 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
2956 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
2957 /* create decoder */
2958 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
2959 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2960 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
2963 #else /* _MMCAMCORDER_RM_SUPPORT */
2964 /* create new decoder */
2965 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
2966 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2967 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
2970 #endif /* _MMCAMCORDER_RM_SUPPORT */
2971 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
2973 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
2974 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2975 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
2977 /* add to pipeline */
2978 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2979 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2980 _mmcam_dbg_err("failed to add decoder to pipeline");
2981 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
2986 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
2987 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
2988 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
2990 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
2994 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2995 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
2996 _mmcam_dbg_log("Link decoder to videosink_queue OK");
2998 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
3002 /* set state READY */
3003 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
3004 if (ret != MM_ERROR_NONE) {
3005 _mmcam_dbg_err("failed to set READY to decoder");
3009 _mmcam_dbg_log("done");