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 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
265 /* init high-speed-fps */
266 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
268 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
269 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
270 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
271 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
272 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
274 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
276 /* set camera flip */
277 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
279 /* set video stabilization mode */
280 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
282 /* set anti handshake mode */
283 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
285 if (sc->is_modified_rate)
286 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
288 /* Set basic infomation of videosrc element */
289 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
291 /* Set video device index */
292 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
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 if (!videosink_name) {
354 _mmcam_dbg_err("failed to get videosink name");
355 goto pipeline_creation_error;
358 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
360 _mmcam_dbg_log("videosink_name: %s", videosink_name);
362 if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
363 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
365 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
367 err = mm_camcorder_get_attributes(handle, &err_name,
368 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
370 if (err != MM_ERROR_NONE) {
371 _mmcam_dbg_warn("Get socket path failed 0x%x", err);
373 goto pipeline_creation_error;
376 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
378 if (hcamcorder->use_videoconvert && (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "directvideosink"))) {
379 /* get video convert name */
380 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
382 if (videoconvert_name) {
383 _mmcam_dbg_log("videoconvert element name : %s", videoconvert_name);
384 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, videoconvert_name, "videosink_cls", element_list, err);
386 _mmcam_dbg_err("failed to get videoconvert element name");
389 /* check sink element in attribute */
390 mm_camcorder_get_attributes(handle, NULL,
391 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
396 mmf_attrs_t *attrs = MMF_CAMCORDER_ATTRS(handle);
397 mmf_attribute_t *attr_item = NULL;
399 _mmcam_dbg_log("reuse sink element %p in attribute", sink_element);
401 _MMCAMCORDER_ELEMENT_ADD(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, sink_element, element_list, err);
403 /* reset attribute */
405 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
406 attr_item = &attrs->items[attr_index];
407 mmf_attribute_set_data(attr_item, NULL, 0);
408 mmf_attribute_commit(attr_item);
410 _mmcam_dbg_warn("attribute is NULL");
411 err = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
412 goto pipeline_creation_error;
415 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
417 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
420 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
421 _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
422 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
423 goto pipeline_creation_error;
427 /* Set caps by rotation */
428 _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
430 /* add elements to main pipeline */
431 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
432 _mmcam_dbg_err("element_list add error.");
433 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
434 goto pipeline_creation_error;
438 if (!_mmcamcorder_link_elements(element_list)) {
439 _mmcam_dbg_err("element link error.");
440 err = MM_ERROR_CAMCORDER_GST_LINK;
441 goto pipeline_creation_error;
445 g_list_free(element_list);
449 return MM_ERROR_NONE;
451 pipeline_creation_error:
452 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
453 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
454 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
455 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
456 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
457 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
458 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
459 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
460 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
463 g_list_free(element_list);
471 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
473 int err = MM_ERROR_NONE;
478 int a_enc = MM_AUDIO_CODEC_AMR;
479 int a_dev = MM_AUDIO_DEVICE_MIC;
481 char *err_name = NULL;
482 const char *audiosrc_name = NULL;
483 char *cat_name = NULL;
484 char *stream_type = NULL;
485 int stream_type_len = 0;
486 int stream_index = 0;
487 int buffer_interval = 0;
489 int replay_gain_enable = FALSE;
490 double replay_gain_ref_level = 0.0;
492 GstCaps *caps = NULL;
494 GList *element_list = NULL;
496 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
497 _MMCamcorderSubContext *sc = NULL;
498 _MMCamcorderGstElement *last_element = NULL;
499 type_element *AudiosrcElement = NULL;
501 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
503 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
504 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
505 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
509 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
510 if (err != MM_ERROR_NONE)
513 err = mm_camcorder_get_attributes(handle, &err_name,
514 MMCAM_AUDIO_DEVICE, &a_dev,
515 MMCAM_AUDIO_ENCODER, &a_enc,
516 MMCAM_AUDIO_ENCODER_BITRATE, &val,
517 MMCAM_AUDIO_SAMPLERATE, &rate,
518 MMCAM_AUDIO_FORMAT, &format,
519 MMCAM_AUDIO_CHANNEL, &channel,
520 MMCAM_AUDIO_VOLUME, &volume,
521 MMCAM_AUDIO_REPLAY_GAIN_ENABLE, &replay_gain_enable,
522 MMCAM_AUDIO_REPLAY_GAIN_REFERENCE_LEVEL, &replay_gain_ref_level,
523 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
524 MMCAM_SOUND_STREAM_INDEX, &stream_index,
526 if (err != MM_ERROR_NONE) {
527 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
532 /* Check existence */
533 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
534 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0)
535 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
537 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
540 /* Create bin element */
541 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
543 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
544 cat_name = strdup("AudiomodemsrcElement");
546 /* MM_AUDIO_DEVICE_MIC or others */
547 cat_name = strdup("AudiosrcElement");
550 if (cat_name == NULL) {
551 _mmcam_dbg_err("strdup failed.");
552 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
553 goto pipeline_creation_error;
556 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
557 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
560 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
565 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
567 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
569 /* set sound stream info */
570 _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
572 /* set audiosrc properties in ini configuration */
573 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
576 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
577 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
578 "AudioBufferInterval",
581 if (_mmcamcorder_get_audiosrc_blocksize(rate, format, channel, buffer_interval, &blocksize)) {
582 _mmcam_dbg_log("set audiosrc block size %d", blocksize);
583 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "blocksize", blocksize);
586 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
588 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
589 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
590 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
591 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
593 /* Set basic infomation */
594 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
596 const gchar* format_name = NULL;
598 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
601 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
602 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
604 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
605 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
608 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
610 format_name = "S16LE";
611 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
616 caps = gst_caps_new_simple("audio/x-raw",
617 "rate", G_TYPE_INT, rate,
618 "channels", G_TYPE_INT, channel,
619 "format", G_TYPE_STRING, format_name,
621 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
622 rate, channel, depth, volume);
624 /* what are the audio encoder which should get audio/x-raw-float? */
625 caps = gst_caps_new_simple("audio/x-raw",
626 "rate", G_TYPE_INT, rate,
627 "channels", G_TYPE_INT, channel,
628 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
630 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
631 rate, channel, BYTE_ORDER);
635 _mmcam_dbg_log("Replay gain - enable : %d, reference level : %lf",
636 replay_gain_enable, replay_gain_ref_level);
638 if (replay_gain_enable) {
639 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_RGA, "rganalysis", "audiosrc_rga", element_list, err);
640 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_RGA].gst, "reference-level", replay_gain_ref_level);
641 /* If num-tracks is not set, album gain and peak event is not come. */
642 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_RGA].gst, "num-tracks", 1);
646 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
647 gst_caps_unref(caps);
650 _mmcam_dbg_err("create caps error");
651 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
652 goto pipeline_creation_error;
655 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
656 _mmcam_dbg_err("element add error.");
657 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
658 goto pipeline_creation_error;
661 if (!_mmcamcorder_link_elements(element_list)) {
662 _mmcam_dbg_err("element link error.");
663 err = MM_ERROR_CAMCORDER_GST_LINK;
664 goto pipeline_creation_error;
667 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
668 pad = gst_element_get_static_pad(last_element->gst, "src");
669 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
670 gst_object_unref(pad);
672 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
673 err = MM_ERROR_CAMCORDER_GST_LINK;
674 goto pipeline_creation_error;
677 gst_object_unref(pad);
681 g_list_free(element_list);
685 return MM_ERROR_NONE;
687 pipeline_creation_error:
688 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
689 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
690 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
691 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
692 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
695 g_list_free(element_list);
703 void _mmcamcorder_set_encoder_bitrate(MMCamcorderEncoderType type, int codec, int bitrate, GstElement *element)
708 _mmcam_dbg_warn("NULL element, will be applied later - type %d, bitrate %d", type, bitrate);
713 _mmcam_dbg_warn("[type %d, codec %d] too small bitrate[%d], use default",
714 type, codec, bitrate);
718 if (type == MM_CAMCORDER_ENCODER_TYPE_AUDIO) {
719 /* audio encoder bitrate setting */
721 case MM_AUDIO_CODEC_AMR:
722 set_value = __mmcamcorder_get_amrnb_bitrate_mode(bitrate);
723 _mmcam_dbg_log("Set AMR encoder mode [%d]", set_value);
724 MMCAMCORDER_G_OBJECT_SET(element, "band-mode", set_value);
726 case MM_AUDIO_CODEC_MP3:
727 set_value = bitrate / 1000;
728 _mmcam_dbg_log("Set MP3 encoder bitrate [%d] kbps", set_value);
729 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", set_value);
731 case MM_AUDIO_CODEC_AAC:
732 _mmcam_dbg_log("Set AAC encoder bitrate [%d] bps", bitrate);
733 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
736 _mmcam_dbg_warn("Not AMR, MP3 and AAC codec, need to add code for audio bitrate");
740 /* video encoder bitrate setting */
741 _mmcam_dbg_log("Set video encoder bitrate %d", bitrate);
742 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
749 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
751 int err = MM_ERROR_NONE;
756 int encodebin_profile = 0;
757 int auto_audio_convert = 0;
758 int auto_audio_resample = 0;
759 int auto_color_space = 0;
760 int cap_format = MM_PIXEL_FORMAT_INVALID;
761 const char *gst_element_venc_name = NULL;
762 const char *gst_element_aenc_name = NULL;
763 const char *gst_element_ienc_name = NULL;
764 const char *gst_element_mux_name = NULL;
765 const char *gst_element_rsink_name = NULL;
766 const char *str_profile = NULL;
767 const char *str_aac = NULL;
768 const char *str_aar = NULL;
769 const char *str_acs = NULL;
770 char *err_name = NULL;
771 const char *videoconvert_name = NULL;
772 GstCaps *audio_caps = NULL;
773 GstCaps *video_caps = NULL;
775 GList *element_list = NULL;
777 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
778 _MMCamcorderSubContext *sc = NULL;
779 type_element *VideoencElement = NULL;
780 type_element *AudioencElement = NULL;
781 type_element *ImageencElement = NULL;
782 type_element *MuxElement = NULL;
783 type_element *RecordsinkElement = NULL;
785 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
787 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
788 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
789 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
791 _mmcam_dbg_log("start - profile : %d", profile);
793 /* Check existence */
794 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
795 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
796 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
798 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
801 /* Create bin element */
802 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
804 /* Create child element */
805 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
806 GstCaps *caps_from_pad = NULL;
808 /* create appsrc and capsfilter */
809 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
811 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
813 /* release element_list, they will be placed out of encodesink bin */
815 g_list_free(element_list);
819 /* set appsrc as live source */
820 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
821 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
822 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
825 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
826 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
827 _mmcam_dbg_log("get pad from videosrc_filter");
828 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
830 _mmcam_dbg_log("get pad from videosrc_que");
831 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
834 _mmcam_dbg_err("get videosrc_que src pad failed");
835 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
836 goto pipeline_creation_error;
839 caps_from_pad = gst_pad_get_allowed_caps(pad);
840 video_caps = gst_caps_copy(caps_from_pad);
841 gst_caps_unref(caps_from_pad);
842 caps_from_pad = NULL;
843 gst_object_unref(pad);
847 video_caps = gst_caps_fixate(video_caps);
850 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
854 char *caps_str = NULL;
856 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
857 gst_caps_set_simple(video_caps,
858 "width", G_TYPE_INT, sc->info_video->video_width,
859 "height", G_TYPE_INT, sc->info_video->video_height,
863 caps_str = gst_caps_to_string(video_caps);
864 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
868 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
869 gst_caps_unref(video_caps);
872 _mmcam_dbg_err("create recording pipeline caps failed");
873 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
874 goto pipeline_creation_error;
877 /* connect signal for ready to push buffer */
878 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
879 _MMCAMCORDER_HANDLER_VIDEOREC,
881 _mmcamcorder_ready_to_encode_callback,
885 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
887 /* check element availability */
888 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
889 err = mm_camcorder_get_attributes(handle, &err_name,
890 MMCAM_CAPTURE_FORMAT, &cap_format,
893 err = mm_camcorder_get_attributes(handle, &err_name,
894 MMCAM_AUDIO_ENCODER, &audio_enc,
895 MMCAM_AUDIO_CHANNEL, &channel,
896 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
897 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
901 if (err != MM_ERROR_NONE) {
903 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
906 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
909 goto pipeline_creation_error;
912 _mmcam_dbg_log("Profile[%d]", profile);
914 /* Set information */
915 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
916 str_profile = "VideoProfile";
917 str_aac = "VideoAutoAudioConvert";
918 str_aar = "VideoAutoAudioResample";
919 str_acs = "VideoAutoColorSpace";
920 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
921 str_profile = "AudioProfile";
922 str_aac = "AudioAutoAudioConvert";
923 str_aar = "AudioAutoAudioResample";
924 str_acs = "AudioAutoColorSpace";
925 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
926 str_profile = "ImageProfile";
927 str_aac = "ImageAutoAudioConvert";
928 str_aar = "ImageAutoAudioResample";
929 str_acs = "ImageAutoColorSpace";
932 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
933 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
934 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
935 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
937 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
938 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
940 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
941 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
942 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
943 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
944 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
946 /* get video convert element name */
947 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
950 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
951 int use_venc_queue = 0;
953 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
955 if (!VideoencElement) {
956 _mmcam_dbg_err("Fail to get type element");
957 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
958 goto pipeline_creation_error;
961 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
962 /* set dummy element */
963 gst_element_venc_name = "identity";
965 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
968 if (gst_element_venc_name) {
969 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
971 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
972 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
974 _mmcam_dbg_err("Fail to get video encoder name");
975 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
976 goto pipeline_creation_error;
979 /* set color space converting element */
980 if (auto_color_space) {
981 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
983 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
984 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
986 /* set colorspace plugin property setting */
987 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
989 /* fourcc type was removed in GST 1.0 */
990 if (hcamcorder->use_zero_copy_format) {
991 if (strstr(gst_element_venc_name, "omx")) {
992 video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
995 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
996 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
998 gst_caps_unref(video_caps);
1001 _mmcam_dbg_warn("failed to create caps");
1004 _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
1009 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1010 CONFIGURE_CATEGORY_MAIN_RECORD,
1011 "UseVideoEncoderQueue",
1014 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
1017 if (sc->audio_disable == FALSE &&
1018 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1019 int use_aenc_queue = 0;
1021 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
1022 if (!AudioencElement) {
1023 _mmcam_dbg_err("Fail to get type element");
1024 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1025 goto pipeline_creation_error;
1028 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
1030 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1031 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1033 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1034 audio_caps = gst_caps_new_simple("audio/x-raw",
1035 "channels", G_TYPE_INT, 1,
1037 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1038 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1039 gst_caps_unref(audio_caps);
1043 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1044 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1045 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1046 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1047 gst_caps_unref(audio_caps);
1049 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1052 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1053 CONFIGURE_CATEGORY_MAIN_RECORD,
1054 "UseAudioEncoderQueue",
1056 if (use_aenc_queue) {
1057 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1058 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1059 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1063 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1064 if (cap_format == MM_PIXEL_FORMAT_ENCODED) {
1065 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1066 if (!ImageencElement) {
1067 _mmcam_dbg_err("Fail to get type element");
1068 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1069 goto pipeline_creation_error;
1072 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1074 /* raw format - set dummy element */
1075 gst_element_ienc_name = "identity";
1078 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1079 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1083 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1084 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1086 _mmcam_dbg_err("Fail to get type element");
1087 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1088 goto pipeline_creation_error;
1091 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1093 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1094 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1096 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1100 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1102 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1103 CONFIGURE_CATEGORY_MAIN_RECORD,
1104 "RecordsinkElement",
1105 &RecordsinkElement);
1106 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1108 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1110 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1113 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1116 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1117 /* property setting in ini */
1118 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1120 /* bitrate setting */
1121 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1122 v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1125 if (sc->audio_disable == FALSE &&
1126 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1127 /* property setting in ini */
1128 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1130 /* bitrate setting */
1131 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1132 a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1135 _mmcam_dbg_log("Element creation complete");
1137 /* Add element to bin */
1138 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1139 _mmcam_dbg_err("element add error.");
1140 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1141 goto pipeline_creation_error;
1144 _mmcam_dbg_log("Element add complete");
1146 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1147 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1148 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1149 gst_object_unref(pad);
1151 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1152 err = MM_ERROR_CAMCORDER_GST_LINK;
1153 goto pipeline_creation_error;
1155 gst_object_unref(pad);
1158 if (sc->audio_disable == FALSE) {
1159 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1160 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1161 gst_object_unref(pad);
1163 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1164 err = MM_ERROR_CAMCORDER_GST_LINK;
1165 goto pipeline_creation_error;
1167 gst_object_unref(pad);
1170 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1171 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1172 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1173 gst_object_unref(pad);
1175 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1176 err = MM_ERROR_CAMCORDER_GST_LINK;
1177 goto pipeline_creation_error;
1179 gst_object_unref(pad);
1183 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1184 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1185 gst_object_unref(pad);
1187 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1188 err = MM_ERROR_CAMCORDER_GST_LINK;
1189 goto pipeline_creation_error;
1191 gst_object_unref(pad);
1195 _mmcam_dbg_log("Get pad complete");
1197 /* Link internal element */
1198 if (!_mmcamcorder_link_elements(element_list)) {
1199 _mmcam_dbg_err("element link error.");
1200 err = MM_ERROR_CAMCORDER_GST_LINK;
1201 goto pipeline_creation_error;
1205 g_list_free(element_list);
1206 element_list = NULL;
1209 _mmcam_dbg_log("done");
1211 return MM_ERROR_NONE;
1213 pipeline_creation_error:
1214 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1216 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1217 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1218 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1219 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1220 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1221 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1222 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1223 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1224 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1227 g_list_free(element_list);
1228 element_list = NULL;
1235 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1237 int err = MM_ERROR_NONE;
1239 GstPad *srcpad = NULL;
1242 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1243 _MMCamcorderSubContext *sc = NULL;
1245 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1247 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1248 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1249 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1253 /** Create gstreamer element **/
1255 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1258 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1259 if (err != MM_ERROR_NONE)
1260 goto pipeline_creation_error;
1262 /* Set data probe function */
1263 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1264 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1265 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1267 _mmcam_dbg_err("there is no queue plugin");
1268 goto pipeline_creation_error;
1272 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1273 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1275 gst_object_unref(srcpad);
1278 _mmcam_dbg_err("failed to get srcpad");
1279 goto pipeline_creation_error;
1282 /* set dataprobe for video recording */
1283 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1284 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1286 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1288 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1289 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1290 gst_object_unref(srcpad);
1293 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1295 /* Register pipeline message callback */
1296 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1298 /* set sync handler */
1299 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1301 gst_object_unref(bus);
1304 return MM_ERROR_NONE;
1306 pipeline_creation_error:
1307 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1312 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1314 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1315 _MMCamcorderSubContext *sc = NULL;
1317 /*_mmcam_dbg_log("start");*/
1319 mmf_return_if_fail(hcamcorder);
1320 mmf_return_if_fail(hcamcorder->sub_context);
1321 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1324 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1325 sc->info_video->get_first_I_frame = FALSE;
1326 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1327 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1332 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1334 int err = MM_ERROR_NONE;
1339 int rect_height = 0;
1341 int rotation = MM_DISPLAY_ROTATION_NONE;
1342 int flip = MM_FLIP_NONE;
1343 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1344 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1345 int origin_size = 0;
1348 int do_scaling = FALSE;
1349 #ifdef _MMCAMCORDER_RM_SUPPORT
1350 int display_scaler = 0;
1351 #endif /* _MMCAMCORDER_RM_SUPPORT */
1352 int *overlay = NULL;
1354 char *err_name = NULL;
1355 const char *videosink_name = NULL;
1357 GstElement *vsink = NULL;
1359 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1360 _MMCamcorderSubContext *sc = NULL;
1364 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1366 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1367 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1368 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1369 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1371 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1373 /* Get video display information */
1374 err = mm_camcorder_get_attributes(handle, &err_name,
1375 MMCAM_DISPLAY_RECT_X, &rect_x,
1376 MMCAM_DISPLAY_RECT_Y, &rect_y,
1377 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1378 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1379 MMCAM_DISPLAY_ROTATION, &rotation,
1380 MMCAM_DISPLAY_FLIP, &flip,
1381 MMCAM_DISPLAY_VISIBLE, &visible,
1382 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1383 MMCAM_DISPLAY_MODE, &display_mode,
1384 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1385 MMCAM_DISPLAY_SCALE, &zoom_attr,
1386 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1388 if (err != MM_ERROR_NONE) {
1390 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1391 SAFE_FREE(err_name);
1393 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1399 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1401 if (!videosink_name) {
1402 _mmcam_dbg_err("failed to get videosink name");
1403 return MM_ERROR_CAMCORDER_INTERNAL;
1406 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1408 /* Set display handle */
1409 if (!strcmp(videosink_name, "xvimagesink") ||
1410 !strcmp(videosink_name, "ximagesink")) {
1413 _mmcam_dbg_log("xid = %lu )", xid);
1414 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1416 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1417 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1419 #ifdef _MMCAMCORDER_RM_SUPPORT
1420 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1423 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1424 #endif /* _MMCAMCORDER_RM_SUPPORT */
1425 } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1426 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1429 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1430 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1432 _mmcam_dbg_err("display handle(eavs object) is NULL");
1433 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1435 } else if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "directvideosink")) {
1437 _mmcam_dbg_log("wayland global surface id : %d", *(int *)(overlay));
1438 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)*(int *)(overlay));
1440 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1443 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1446 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1447 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1450 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "tizenwlsink") ||
1451 !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1453 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1456 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1458 switch (zoom_attr) {
1459 case MM_DISPLAY_SCALE_DEFAULT:
1462 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1465 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1469 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1474 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1475 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1476 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1477 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1479 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1480 if (!strcmp(videosink_name, "tizenwlsink")) {
1481 gst_video_overlay_set_display_roi_area(GST_VIDEO_OVERLAY(vsink),
1482 rect_x, rect_y, rect_width, rect_height);
1485 "dst-roi-x", rect_x,
1486 "dst-roi-y", rect_y,
1487 "dst-roi-w", rect_width,
1488 "dst-roi-h", rect_height,
1494 return MM_ERROR_NONE;
1498 int _mmcamcorder_video_frame_stabilize(MMHandleType handle, int cmd)
1501 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1502 _MMCamcorderSubContext *sc = NULL;
1504 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1506 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1508 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1511 case _MMCamcorder_CMD_PREVIEW_START:
1512 category = CONFIGURE_CATEGORY_CTRL_CAMERA;
1514 case _MMCamcorder_CMD_CAPTURE:
1515 category = CONFIGURE_CATEGORY_CTRL_CAPTURE;
1518 _mmcam_dbg_warn("unknown command : %d", cmd);
1519 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1522 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_ctrl,
1523 category, "FrameStabilityCount", &sc->frame_stability_count);
1525 _mmcam_dbg_log("[cmd %d] frame stability count : %d",
1526 cmd, sc->frame_stability_count);
1528 return MM_ERROR_NONE;
1531 /* Retreive device information and set them to attributes */
1532 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1534 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1535 _MMCamcorderSubContext *sc = NULL;
1536 GstCameraControl *control = NULL;
1537 GstCameraControlExifInfo exif_info = {0,};
1539 mmf_return_val_if_fail(hcamcorder, FALSE);
1540 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1542 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1544 if (sc && sc->element) {
1545 int err = MM_ERROR_NONE;
1546 char *err_name = NULL;
1547 double focal_len = 0.0;
1549 /* Video input device */
1550 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1551 /* Exif related information */
1552 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1553 if (control != NULL) {
1554 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1555 if (exif_info.focal_len_denominator != 0)
1556 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1558 _mmcam_dbg_err("Fail to get camera control interface!");
1563 /* Set values to attributes */
1564 err = mm_camcorder_set_attributes(handle, &err_name,
1565 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1567 if (err != MM_ERROR_NONE) {
1568 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1569 SAFE_FREE(err_name);
1573 _mmcam_dbg_warn("Sub context isn't exist.");
1580 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1582 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1585 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1587 int current_state = MM_CAMCORDER_STATE_NONE;
1590 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1591 _MMCamcorderSubContext *sc = NULL;
1592 _MMCamcorderKPIMeasure *kpi = NULL;
1593 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1594 GstMemory *dataBlock = NULL;
1595 GstMemory *metaBlock = NULL;
1598 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1599 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1600 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1602 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1603 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1605 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1607 current_state = hcamcorder->state;
1609 if (sc->drop_vframe > 0) {
1610 if (sc->pass_first_vframe > 0) {
1611 sc->pass_first_vframe--;
1612 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1615 _mmcam_dbg_log("Drop video frame by drop_vframe");
1616 return GST_PAD_PROBE_DROP;
1618 } else if (sc->frame_stability_count > 0) {
1619 sc->frame_stability_count--;
1620 _mmcam_dbg_log("Drop video frame by frame_stability_count");
1621 return GST_PAD_PROBE_DROP;
1624 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1626 int frame_count = 0;
1627 struct timeval current_video_time;
1630 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1631 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1632 kpi->init_video_time.tv_usec == 0) {
1634 _mmcam_dbg_log("START to measure FPS");
1636 gettimeofday(&(kpi->init_video_time), NULL);
1639 frame_count = ++(kpi->video_framecount);
1641 gettimeofday(¤t_video_time, NULL);
1642 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1643 if (diff_sec != 0) {
1644 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1645 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1646 int framecount = kpi->video_framecount;
1647 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1648 kpi->average_fps = framecount / elased_sec;
1651 kpi->last_framecount = frame_count;
1652 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1653 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1655 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1660 /* video stream callback */
1661 if (hcamcorder->vstream_cb && buffer) {
1662 GstCaps *caps = NULL;
1663 GstStructure *structure = NULL;
1664 int state = MM_CAMCORDER_STATE_NULL;
1665 unsigned int fourcc = 0;
1666 MMCamcorderVideoStreamDataType stream;
1667 MMVideoBuffer *mm_buf = NULL;
1668 const gchar *string_format = NULL;
1670 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1671 if (state < MM_CAMCORDER_STATE_PREPARE) {
1672 _mmcam_dbg_warn("Not ready for stream callback");
1673 return GST_PAD_PROBE_OK;
1676 caps = gst_pad_get_current_caps(pad);
1678 _mmcam_dbg_warn("Caps is NULL.");
1679 return GST_PAD_PROBE_OK;
1682 /* clear stream data structure */
1683 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1685 structure = gst_caps_get_structure(caps, 0);
1686 gst_structure_get_int(structure, "width", &(stream.width));
1687 gst_structure_get_int(structure, "height", &(stream.height));
1689 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1690 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1692 string_format = gst_structure_get_string(structure, "format");
1693 if (string_format == NULL) {
1694 gst_caps_unref(caps);
1696 _mmcam_dbg_warn("get string error!!");
1697 return GST_PAD_PROBE_OK;
1700 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1701 stream.format = _mmcamcorder_get_pixtype(fourcc);
1704 gst_caps_unref(caps);
1708 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1709 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1712 if (stream.width == 0 || stream.height == 0) {
1713 _mmcam_dbg_warn("Wrong condition!!");
1714 return GST_PAD_PROBE_OK;
1717 /* set size and timestamp */
1718 dataBlock = gst_buffer_peek_memory(buffer, 0);
1719 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1720 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1722 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1723 metaBlock = gst_buffer_peek_memory(buffer, 1);
1724 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1725 mm_buf = (MMVideoBuffer *)mapinfo.data;
1728 /* set data pointers */
1729 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1730 stream.format == MM_PIXEL_FORMAT_NV21 ||
1731 stream.format == MM_PIXEL_FORMAT_I420) {
1733 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1734 stream.format == MM_PIXEL_FORMAT_NV21) {
1735 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1736 stream.num_planes = 2;
1737 stream.data.yuv420sp.y = mm_buf->data[0];
1738 stream.data.yuv420sp.length_y = stream.width * stream.height;
1739 stream.data.yuv420sp.uv = mm_buf->data[1];
1740 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1742 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:%p,size:%d [UV]p:%p,size:%d",
1743 stream.format, stream.num_planes,
1744 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1745 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1748 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1749 stream.num_planes = 3;
1750 stream.data.yuv420p.y = mm_buf->data[0];
1751 stream.data.yuv420p.length_y = stream.width * stream.height;
1752 stream.data.yuv420p.u = mm_buf->data[1];
1753 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1754 stream.data.yuv420p.v = mm_buf->data[2];
1755 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1757 _mmcam_dbg_log("S420[num_planes:%d] [Y]p:%p,size:%d [U]p:%p,size:%d [V]p:%p,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);
1765 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1766 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1767 stream.format == MM_PIXEL_FORMAT_NV21) {
1768 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1769 stream.num_planes = 2;
1770 stream.data.yuv420sp.y = mapinfo.data;
1771 stream.data.yuv420sp.length_y = stream.width * stream.height;
1772 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1773 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1774 stream.stride[0] = stream.width;
1775 stream.elevation[0] = stream.height;
1776 stream.stride[1] = stream.width;
1777 stream.elevation[1] = stream.height >> 1;
1779 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:%p,size:%d [UV]p:%p,size:%d",
1780 stream.format, stream.num_planes,
1781 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1782 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1785 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1786 stream.num_planes = 3;
1787 stream.data.yuv420p.y = mapinfo.data;
1788 stream.data.yuv420p.length_y = stream.width * stream.height;
1789 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1790 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1791 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1792 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1793 stream.stride[0] = stream.width;
1794 stream.elevation[0] = stream.height;
1795 stream.stride[1] = stream.width >> 1;
1796 stream.elevation[1] = stream.height >> 1;
1797 stream.stride[2] = stream.width >> 1;
1798 stream.elevation[2] = stream.height >> 1;
1800 _mmcam_dbg_log("I420[num_planes:%d] [Y]p:%p,size:%d [U]p:%p,size:%d [V]p:%p,size:%d",
1802 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1803 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1804 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1810 gst_memory_unmap(metaBlock, &mapinfo);
1814 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1816 switch (stream.format) {
1817 case MM_PIXEL_FORMAT_YUYV:
1818 case MM_PIXEL_FORMAT_UYVY:
1819 case MM_PIXEL_FORMAT_422P:
1820 case MM_PIXEL_FORMAT_ITLV_JPEG_UYVY:
1821 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1822 stream.data.yuv422.yuv = mapinfo.data;
1823 stream.data.yuv422.length_yuv = stream.length_total;
1824 stream.stride[0] = stream.width << 1;
1825 stream.elevation[0] = stream.height;
1827 case MM_PIXEL_FORMAT_ENCODED_H264:
1828 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1829 stream.data.encoded.data = mapinfo.data;
1830 stream.data.encoded.length_data = stream.length_total;
1832 _mmcam_dbg_log("H264[num_planes:%d] [0]p:%p,size:%d",
1833 stream.num_planes, stream.data.encoded.data, stream.data.encoded.length_data);
1836 case MM_PIXEL_FORMAT_INVZ:
1837 stream.data_type = MM_CAM_STREAM_DATA_DEPTH;
1838 stream.data.depth.data = mapinfo.data;
1839 stream.data.depth.length_data = stream.length_total;
1840 stream.stride[0] = stream.width << 1;
1841 stream.elevation[0] = stream.height;
1844 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1845 stream.data.yuv420.yuv = mapinfo.data;
1846 stream.data.yuv420.length_yuv = stream.length_total;
1847 stream.stride[0] = (stream.width * 3) >> 1;
1848 stream.elevation[0] = stream.height;
1852 stream.num_planes = 1;
1854 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:%p,size:%d",
1855 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1856 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1861 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1862 /* set bo, stride and elevation */
1863 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1864 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1865 stream.stride[i] = mm_buf->stride_width[i];
1866 stream.elevation[i] = mm_buf->stride_height[i];
1869 /* set gst buffer */
1870 stream.internal_buffer = buffer;
1873 /* call application callback */
1874 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1875 if (hcamcorder->vstream_cb) {
1876 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1878 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1879 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1880 tbm_bo_unmap(stream.bo[i]);
1884 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1885 /* Either metaBlock was mapped, or dataBlock, but not both. */
1887 gst_memory_unmap(metaBlock, &mapinfo);
1889 gst_memory_unmap(dataBlock, &mapinfo);
1892 return GST_PAD_PROBE_OK;
1895 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1897 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1898 _MMCamcorderSubContext *sc = NULL;
1899 GstClockTime diff = 0; /* nsec */
1900 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1902 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1903 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1904 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1906 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1907 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1909 /* push buffer in appsrc to encode */
1910 if (!sc->info_video) {
1911 _mmcam_dbg_warn("sc->info_video is NULL!!");
1912 return GST_PAD_PROBE_DROP;
1915 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1916 sc->info_video->record_dual_stream == FALSE &&
1917 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1919 GstClock *clock = NULL;
1922 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1923 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1926 /* check first I frame */
1927 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1928 sc->info_video->get_first_I_frame == FALSE) {
1929 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1930 _mmcam_dbg_warn("first I frame is come");
1931 sc->info_video->get_first_I_frame = TRUE;
1933 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1934 return GST_PAD_PROBE_OK;
1938 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1939 if (sc->info_video->is_firstframe) {
1940 sc->info_video->is_firstframe = FALSE;
1941 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1943 gst_object_ref(clock);
1944 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);
1945 gst_object_unref(clock);
1949 if (sc->info_video->is_firstframe) {
1950 /* for image capture with encodebin(ex:emulator) */
1951 if (sc->bencbin_capture && sc->info_image->capturing) {
1952 g_mutex_lock(&hcamcorder->task_thread_lock);
1953 _mmcam_dbg_log("send signal for sound play");
1954 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1955 g_cond_signal(&hcamcorder->task_thread_cond);
1956 g_mutex_unlock(&hcamcorder->task_thread_lock);
1958 sc->info_video->is_firstframe = FALSE;
1959 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1962 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1963 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1965 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1968 GstCaps *caps = gst_pad_get_current_caps(pad);
1970 char *caps_string = gst_caps_to_string(caps);
1972 _mmcam_dbg_log("%s", caps_string);
1973 g_free(caps_string);
1976 gst_caps_unref(caps);
1979 _mmcam_dbg_warn("failed to get caps from pad");
1983 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1985 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1988 /* skip display if too fast FPS */
1989 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1990 if (sc->info_video->prev_preview_ts != 0) {
1991 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1992 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1993 _mmcam_dbg_log("it's too fast. drop frame...");
1994 return GST_PAD_PROBE_DROP;
1998 /*_mmcam_dbg_log("diff %llu", diff);*/
2000 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
2003 return GST_PAD_PROBE_OK;
2007 GstPadProbeReturn __mmcamcorder_muxed_dataprobe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2009 MMCamcorderMuxedStreamDataType stream;
2010 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
2011 _MMCamcorderSubContext *sc = NULL;
2012 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
2015 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_OK);
2016 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_OK);
2017 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_OK);
2019 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2020 mmf_return_val_if_fail(sc, GST_PAD_PROBE_OK);
2022 if (!gst_buffer_map(buffer, &mapinfo, GST_MAP_READ)) {
2023 _mmcam_dbg_warn("map failed : buffer %p", buffer);
2024 return GST_PAD_PROBE_OK;
2027 /* call application callback */
2028 _MMCAMCORDER_LOCK_MSTREAM_CALLBACK(hcamcorder);
2030 if (hcamcorder->mstream_cb) {
2031 stream.data = (void *)mapinfo.data;
2032 stream.length = mapinfo.size;
2033 stream.offset = sc->muxed_stream_offset;
2034 hcamcorder->mstream_cb(&stream, hcamcorder->mstream_cb_param);
2037 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
2039 /* calculate current offset */
2040 sc->muxed_stream_offset += mapinfo.size;
2042 gst_buffer_unmap(buffer, &mapinfo);
2044 return GST_PAD_PROBE_OK;
2048 GstPadProbeReturn __mmcamcorder_eventprobe_monitor(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2050 GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
2051 mmf_camcorder_t *hcamcorder = NULL;
2052 _MMCamcorderSubContext *sc = NULL;
2053 GstObject *parent = NULL;
2055 switch (GST_EVENT_TYPE(event)) {
2056 case GST_EVENT_UNKNOWN:
2057 /* upstream events */
2059 case GST_EVENT_SEEK:
2060 case GST_EVENT_NAVIGATION:
2061 case GST_EVENT_LATENCY:
2062 /* downstream serialized events */
2063 case GST_EVENT_BUFFERSIZE:
2064 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2068 GstTagList *tag_list = NULL;
2069 _MMCamcorderReplayGain *replay_gain = NULL;
2071 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2073 hcamcorder = MMF_CAMCORDER(u_data);
2074 if (!hcamcorder || !hcamcorder->sub_context) {
2075 _mmcam_dbg_warn("NULL handle");
2079 replay_gain = &hcamcorder->sub_context->replay_gain;
2081 gst_event_parse_tag(event, &tag_list);
2083 _mmcam_dbg_warn("failed to get tag list");
2087 if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_PEAK, &replay_gain->track_peak)) {
2088 _mmcam_dbg_warn("failed to get GST_TAG_TRACK_PEAK");
2092 if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_GAIN, &replay_gain->track_gain)) {
2093 _mmcam_dbg_warn("failed to get GST_TAG_TRACK_GAIN");
2097 if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_PEAK, &replay_gain->album_peak)) {
2098 _mmcam_dbg_warn("failed to get GST_TAG_ALBUM_PEAK");
2102 if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_GAIN, &replay_gain->album_gain)) {
2103 _mmcam_dbg_warn("failed to get GST_TAG_ALBUM_PEAK");
2107 _mmcam_dbg_log("Track [peak %lf, gain %lf], Album [peak %lf, gain %lf]",
2108 replay_gain->track_peak, replay_gain->track_gain,
2109 replay_gain->album_peak, replay_gain->album_gain);
2112 case GST_EVENT_SEGMENT:
2113 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2115 hcamcorder = MMF_CAMCORDER(u_data);
2117 _mmcam_dbg_warn("NULL handle");
2121 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2123 _mmcam_dbg_warn("NULL sub context");
2127 if (!sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2128 _mmcam_dbg_warn("no encoder sink");
2132 parent = gst_pad_get_parent(pad);
2134 _mmcam_dbg_warn("get parent failed");
2138 if (parent == (GstObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2139 const GstSegment *segment;
2140 gst_event_parse_segment(event, &segment);
2141 if (segment->format == GST_FORMAT_BYTES) {
2142 _mmcam_dbg_log("change current offset %llu -> %llu",
2143 sc->muxed_stream_offset, segment->start);
2145 sc->muxed_stream_offset = (unsigned long long)segment->start;
2149 gst_object_unref(parent);
2153 _mmcam_dbg_warn("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2155 /* bidirectional events */
2156 case GST_EVENT_FLUSH_START:
2157 case GST_EVENT_FLUSH_STOP:
2158 _mmcam_dbg_err("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2161 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2165 return GST_PAD_PROBE_OK;
2169 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
2171 int result = MM_CAMCORDER_MR475;
2174 result = MM_CAMCORDER_MR475; /*AMR475*/
2175 else if (bitrate < 5900)
2176 result = MM_CAMCORDER_MR515; /*AMR515*/
2177 else if (bitrate < 6700)
2178 result = MM_CAMCORDER_MR59; /*AMR59*/
2179 else if (bitrate < 7400)
2180 result = MM_CAMCORDER_MR67; /*AMR67*/
2181 else if (bitrate < 7950)
2182 result = MM_CAMCORDER_MR74; /*AMR74*/
2183 else if (bitrate < 10200)
2184 result = MM_CAMCORDER_MR795; /*AMR795*/
2185 else if (bitrate < 12200)
2186 result = MM_CAMCORDER_MR102; /*AMR102*/
2188 result = MM_CAMCORDER_MR122; /*AMR122*/
2194 int _mmcamcorder_get_eos_message(MMHandleType handle)
2197 int ret = MM_ERROR_NONE;
2199 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2200 _MMCamcorderSubContext *sc = NULL;
2202 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2203 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2204 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2206 _mmcam_dbg_log("START");
2208 _MMCAMCORDER_LOCK(handle);
2210 if (sc->bget_eos == FALSE) {
2211 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
2212 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
2213 _mmcam_dbg_log("EOS signal received");
2215 _mmcam_dbg_err("EOS wait time out");
2217 if (hcamcorder->error_code == MM_ERROR_NONE)
2218 hcamcorder->error_code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2221 _mmcam_dbg_log("already got EOS");
2224 _MMCAMCORDER_UNLOCK(handle);
2226 if (hcamcorder->error_code == MM_ERROR_NONE) {
2227 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2228 mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2229 if (sc->info_video->b_commiting)
2230 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2232 mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2233 if (sc->info_audio->b_commiting)
2234 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2237 ret = hcamcorder->error_code;
2238 _mmcam_dbg_err("error 0x%x", ret);
2241 _mmcam_dbg_log("END");
2247 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2250 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2252 mmf_return_if_fail(handle && remove_element);
2253 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2257 for (i = first_elem ; i <= last_elem ; i++) {
2258 remove_element[i].gst = NULL;
2259 remove_element[i].id = _MMCAMCORDER_NONE;
2266 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2268 mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2270 /* Check compatibility between codec and file format */
2271 if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2272 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2273 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2274 if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2275 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2276 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2279 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2281 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2282 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2284 } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2285 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2286 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2287 if (videocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2288 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2289 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2292 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2294 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2295 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2299 return MM_ERROR_NONE;
2303 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2305 int err = MM_ERROR_NONE;
2306 int audio_codec = MM_AUDIO_CODEC_INVALID;
2307 int file_format = MM_FILE_FORMAT_INVALID;
2309 char *err_name = NULL;
2311 err = mm_camcorder_get_attributes(handle, &err_name,
2312 MMCAM_AUDIO_ENCODER, &audio_codec,
2313 MMCAM_FILE_FORMAT, &file_format,
2315 if (err != MM_ERROR_NONE) {
2316 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2317 SAFE_FREE(err_name);
2321 /* Check compatibility between audio codec and file format */
2322 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2328 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2330 int err = MM_ERROR_NONE;
2331 int video_codec = MM_VIDEO_CODEC_INVALID;
2332 int file_format = MM_FILE_FORMAT_INVALID;
2334 char *err_name = NULL;
2336 err = mm_camcorder_get_attributes(handle, &err_name,
2337 MMCAM_VIDEO_ENCODER, &video_codec,
2338 MMCAM_FILE_FORMAT, &file_format,
2340 if (err != MM_ERROR_NONE) {
2341 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2342 SAFE_FREE(err_name);
2346 /* Check compatibility between video codec and file format */
2347 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2353 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2355 const char* videosink_name = NULL;
2357 mmf_camcorder_t *hcamcorder = NULL;
2358 _MMCamcorderSubContext *sc = NULL;
2360 hcamcorder = MMF_CAMCORDER(handle);
2361 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2363 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2364 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2365 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2367 if (sc->element[videosink_index].gst) {
2368 /* Get videosink name */
2369 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2370 if (videosink_name == NULL) {
2371 _mmcam_dbg_err("Please check videosink element in configuration file");
2375 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2376 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2377 !strcmp(videosink_name, "directvideosink")) {
2378 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2379 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2381 _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2386 _mmcam_dbg_err("Videosink element is null");
2392 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2394 const char* videosink_name = NULL;
2396 mmf_camcorder_t *hcamcorder = NULL;
2397 _MMCamcorderSubContext *sc = NULL;
2399 hcamcorder = MMF_CAMCORDER(handle);
2400 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2402 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2403 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2404 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2406 if (sc->element[videosink_index].gst) {
2407 /* Get videosink name */
2408 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2409 if (videosink_name == NULL) {
2410 _mmcam_dbg_err("Please check videosink element in configuration file");
2414 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2415 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2416 !strcmp(videosink_name, "directvideosink")) {
2417 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2418 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2420 _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2425 _mmcam_dbg_err("Videosink element is null");
2431 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2436 _MMCamcorderSubContext *sc = NULL;
2438 mmf_camcorder_t *hcamcorder = NULL;
2440 hcamcorder = MMF_CAMCORDER(handle);
2441 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2443 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2445 _mmcam_dbg_log("sub context is not initailized");
2449 mm_camcorder_get_attributes(handle, NULL,
2450 MMCAM_CAMERA_WIDTH, &width,
2451 MMCAM_CAMERA_HEIGHT, &height,
2452 MMCAM_CAMERA_FPS, &fps,
2455 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2457 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2461 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2467 unsigned int caps_fourcc = 0;
2468 gboolean do_set_caps = FALSE;
2470 GstCaps *caps = NULL;
2471 #ifdef _MMCAMCORDER_PRODUCT_TV
2473 GstCaps *decsink_caps = NULL;
2474 GstStructure *decsink_struct = NULL;
2477 #endif /*_MMCAMCORDER_PRODUCT_TV */
2479 mmf_camcorder_t *hcamcorder = NULL;
2480 _MMCamcorderSubContext *sc = NULL;
2482 hcamcorder = MMF_CAMCORDER(handle);
2483 mmf_return_val_if_fail(hcamcorder, FALSE);
2485 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2487 if (!sc || !(sc->element)) {
2488 _mmcam_dbg_log("sub context is not initialized");
2492 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2493 _mmcam_dbg_err("Video src is NULL!");
2497 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2498 _mmcam_dbg_err("Video filter is NULL!");
2502 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2503 int capture_width = 0;
2504 int capture_height = 0;
2505 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2507 mm_camcorder_get_attributes(handle, NULL,
2508 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2509 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2510 MMCAM_CAPTURE_WIDTH, &capture_width,
2511 MMCAM_CAPTURE_HEIGHT, &capture_height,
2512 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2513 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2515 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2516 motion_rate, capture_width, capture_height, fps_auto,
2517 sc->info_video->video_width, sc->info_video->video_height);
2519 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
2520 "high-speed-fps", (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE ? fps : 0));
2522 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2523 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2524 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2527 sc->info_video->fps = fps;
2530 /* Interleaved format does not support rotation */
2531 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2532 /* store videosrc rotation */
2533 sc->videosrc_rotate = rotate;
2535 /* Define width, height and rotate in caps */
2537 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2538 This will be applied when rotate is 0, 180 if front camera. */
2539 set_rotate = rotate * 90;
2541 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2542 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2545 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2546 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2553 set_height = height;
2556 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2559 set_height = height;
2561 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2564 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2565 if (caps && !gst_caps_is_any(caps)) {
2566 GstStructure *structure = NULL;
2568 structure = gst_caps_get_structure(caps, 0);
2570 const gchar *format_string = NULL;
2572 int caps_height = 0;
2574 int caps_rotate = 0;
2576 format_string = gst_structure_get_string(structure, "format");
2578 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2580 gst_structure_get_int(structure, "width", &caps_width);
2581 gst_structure_get_int(structure, "height", &caps_height);
2582 gst_structure_get_int(structure, "fps", &caps_fps);
2583 gst_structure_get_int(structure, "rotate", &caps_rotate);
2585 #ifdef _MMCAMCORDER_PRODUCT_TV
2586 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2587 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2588 _mmcam_dbg_log("No need to replace caps.");
2590 _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]",
2591 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2592 caps_width, caps_height, caps_fps, caps_rotate,
2593 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2594 set_width, set_height, fps, set_rotate);
2598 if (set_width == caps_width && set_height == caps_height &&
2599 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2600 _mmcam_dbg_log("No need to replace caps.");
2602 _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]",
2603 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2604 caps_width, caps_height, caps_fps, caps_rotate,
2605 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2606 set_width, set_height, fps, set_rotate);
2610 #else /*_MMCAMCORDER_PRODUCT_TV */
2611 if (set_width == caps_width && set_height == caps_height &&
2612 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2613 _mmcam_dbg_log("No need to replace caps.");
2615 _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]",
2616 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2617 caps_width, caps_height, caps_fps, caps_rotate,
2618 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2619 set_width, set_height, fps, set_rotate);
2622 #endif /*_MMCAMCORDER_PRODUCT_TV */
2624 _mmcam_dbg_log("can not get structure of caps. set new one...");
2628 _mmcam_dbg_log("No caps. set new one...");
2633 gst_caps_unref(caps);
2638 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2639 #ifdef _MMCAMCORDER_PRODUCT_TV
2640 sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2642 _mmcam_dbg_err("There are no decoder caps");
2646 decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2647 if (!decsink_caps) {
2648 gst_object_unref(sinkpad);
2649 _mmcam_dbg_err("There is no decoder sink caps");
2653 decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2654 if (!decsink_struct) {
2655 _mmcam_dbg_err("There are no structure from caps");
2656 gst_object_unref(decsink_caps);
2657 gst_object_unref(sinkpad);
2661 if (gst_structure_has_field(decsink_struct, "maxwidth"))
2662 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2664 if (gst_structure_has_field(decsink_struct, "maxheight"))
2665 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2666 #endif /* _MMCAMCORDER_PRODUCT_TV */
2668 caps = gst_caps_new_simple("video/x-h264",
2669 "width", G_TYPE_INT, set_width,
2670 "height", G_TYPE_INT, set_height,
2671 "framerate", GST_TYPE_FRACTION, fps, 1,
2672 "stream-format", G_TYPE_STRING, "byte-stream",
2673 #ifdef _MMCAMCORDER_PRODUCT_TV
2674 "maxwidth", G_TYPE_INT, maxwidth,
2675 "maxheight", G_TYPE_INT, maxheight,
2676 "alignment", G_TYPE_STRING, "au",
2677 #endif /* _MMCAMCORDER_PRODUCT_TV */
2680 #ifdef _MMCAMCORDER_PRODUCT_TV
2681 gst_object_unref(decsink_caps);
2682 gst_object_unref(sinkpad);
2683 #endif /* _MMCAMCORDER_PRODUCT_TV */
2685 char fourcc_string[sizeof(fourcc)+1];
2686 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2687 fourcc_string[sizeof(fourcc)] = '\0';
2688 caps = gst_caps_new_simple("video/x-raw",
2689 "format", G_TYPE_STRING, fourcc_string,
2690 "width", G_TYPE_INT, set_width,
2691 "height", G_TYPE_INT, set_height,
2692 "framerate", GST_TYPE_FRACTION, fps, 1,
2693 "rotate", G_TYPE_INT, set_rotate,
2698 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2699 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2700 gst_caps_unref(caps);
2703 _mmcam_dbg_err("There are no caps");
2707 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2708 /* assume that it's camera capture mode */
2709 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2716 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2718 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2719 _MMCamcorderSubContext *sc = NULL;
2721 mmf_return_val_if_fail(hcamcorder, FALSE);
2723 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2727 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2729 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2733 /* Interleaved format does not support FLIP */
2734 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2735 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2736 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2738 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2740 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2741 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2743 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2747 _mmcam_dbg_warn("element is NULL");
2755 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2757 GstCameraControl *control = NULL;
2758 _MMCamcorderSubContext *sc = NULL;
2759 GstElement *v_src = NULL;
2763 mmf_return_val_if_fail(handle, FALSE);
2765 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2769 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2772 _mmcam_dbg_warn("videosrc element is NULL");
2776 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2778 /* set anti-shake with camera control */
2779 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2780 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2784 control = GST_CAMERA_CONTROL(v_src);
2785 if (gst_camera_control_set_ahs(control, set_value)) {
2786 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2789 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2796 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2798 _MMCamcorderSubContext *sc = NULL;
2799 GstElement *v_src = NULL;
2801 mmf_return_val_if_fail(handle, FALSE);
2803 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2807 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2809 _mmcam_dbg_warn("videosrc element is NULL");
2813 /* check property of videosrc element - support VDIS */
2814 if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2815 int video_width = 0;
2816 int video_height = 0;
2818 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2819 _mmcam_dbg_log("ENABLE video stabilization");
2821 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2822 mm_camcorder_get_attributes(handle, NULL,
2823 MMCAM_VIDEO_WIDTH, &video_width,
2824 MMCAM_VIDEO_HEIGHT, &video_height,
2827 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2828 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2829 video_width, video_height);
2831 g_object_set(G_OBJECT(v_src),
2832 "enable-vdis-mode", TRUE,
2835 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2836 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2837 video_width, video_height);
2842 g_object_set(G_OBJECT(v_src),
2843 "enable-vdis-mode", FALSE,
2846 _mmcam_dbg_log("DISABLE video stabilization");
2848 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2849 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2852 _mmcam_dbg_warn("no property for video stabilization");
2859 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2863 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2864 _MMCamcorderSubContext *sc = NULL;
2866 mmf_return_val_if_fail(hcamcorder, FALSE);
2868 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2872 mm_camcorder_get_attributes(handle, NULL,
2873 MMCAM_CAMERA_FPS, &fps,
2876 _mmcam_dbg_log("set %dx%d", width, height);
2878 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2882 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2884 _MMCamcorderSubContext *sc = NULL;
2885 GstCameraControl *CameraControl = NULL;
2886 GstCameraControlChannel *CameraControlChannel = NULL;
2887 const GList *controls = NULL;
2888 const GList *item = NULL;
2890 if ((void *)handle == NULL) {
2891 _mmcam_dbg_warn("handle is NULL");
2895 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2897 _mmcam_dbg_warn("subcontext is NULL");
2901 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2902 _mmcam_dbg_warn("videosrc plugin is NULL");
2906 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2908 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2909 controls = gst_camera_control_list_channels(CameraControl);
2910 _mmcam_dbg_log("controls : %p", controls);
2911 if (controls != NULL) {
2912 for (item = controls ; item && item->data ; item = item->next) {
2913 CameraControlChannel = item->data;
2914 _mmcam_dbg_log("label : %s", CameraControlChannel->label);
2915 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2916 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2917 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2921 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2928 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2930 _MMCamcorderSubContext *sc = NULL;
2932 if ((void *)handle == NULL) {
2933 _mmcam_dbg_warn("handle is NULL");
2937 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2939 _mmcam_dbg_warn("subcontext is NULL");
2943 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2944 _mmcam_dbg_warn("videosrc plugin is NULL");
2948 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2950 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2956 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2958 GstStructure *props = NULL;
2959 char stream_props[64] = {'\0',};
2961 if (element == NULL || stream_type == NULL || stream_index < 0) {
2962 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2966 snprintf(stream_props, sizeof(stream_props) - 1,
2967 "props,media.role=%s, media.parent_id=%d",
2968 stream_type, stream_index);
2970 _mmcam_dbg_warn("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2972 props = gst_structure_from_string(stream_props, NULL);
2974 _mmcam_dbg_err("failed to create GstStructure");
2978 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2980 gst_structure_free(props);
2987 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2989 int ret = MM_ERROR_NONE;
2990 _MMCamcorderSubContext *sc = NULL;
2991 mmf_camcorder_t *hcamcorder = NULL;
2992 const char *videodecoder_name = NULL;
2993 #ifdef _MMCAMCORDER_RM_SUPPORT
2994 char decoder_name[20] = {'\0',};
2995 int decoder_index = 0;
2996 #endif /* _MMCAMCORDER_RM_SUPPORT */
2998 if ((void *)handle == NULL) {
2999 _mmcam_dbg_warn("handle is NULL");
3003 hcamcorder = MMF_CAMCORDER(handle);
3005 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
3007 _mmcam_dbg_warn("subcontext is NULL");
3011 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
3012 hcamcorder->recreate_decoder == FALSE) {
3013 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
3014 sc->info_image->preview_format, hcamcorder->recreate_decoder);
3018 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
3019 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3020 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
3024 _mmcam_dbg_log("start");
3026 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
3027 if (videodecoder_name == NULL) {
3028 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
3032 /* set state as NULL */
3033 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
3034 if (ret != MM_ERROR_NONE) {
3035 _mmcam_dbg_err("failed to set NULL to decoder");
3039 /* remove decoder - pads will be unlinked automatically in remove function */
3040 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3041 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3042 _mmcam_dbg_err("failed to remove decoder from pipeline");
3046 /* check decoder element */
3047 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
3048 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
3049 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3050 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
3053 #ifdef _MMCAMCORDER_RM_SUPPORT
3054 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
3057 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
3058 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
3059 /* create decoder */
3060 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
3061 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3062 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
3065 #else /* _MMCAMCORDER_RM_SUPPORT */
3066 /* create new decoder */
3067 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
3068 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3069 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
3072 #endif /* _MMCAMCORDER_RM_SUPPORT */
3073 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
3075 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
3076 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3077 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3079 /* add to pipeline */
3080 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3081 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3082 _mmcam_dbg_err("failed to add decoder to pipeline");
3083 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
3088 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
3089 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
3090 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
3092 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
3096 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3097 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
3098 _mmcam_dbg_log("Link decoder to videosink_queue OK");
3100 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
3104 /* set state READY */
3105 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
3106 if (ret != MM_ERROR_NONE) {
3107 _mmcam_dbg_err("failed to set READY to decoder");
3111 _mmcam_dbg_log("done");