4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jeongmo Yang <jm80.yang@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 /*=======================================================================================
24 =======================================================================================*/
25 #include <gst/audio/audio-format.h>
26 #include <gst/video/videooverlay.h>
27 #include <gst/video/cameracontrol.h>
31 #include <tbm_bufmgr.h>
33 #include "mm_camcorder_internal.h"
34 #include "mm_camcorder_gstcommon.h"
36 /*-----------------------------------------------------------------------
37 | GLOBAL VARIABLE DEFINITIONS for internal |
38 -----------------------------------------------------------------------*/
39 /* Table for compatibility between audio codec and file format */
40 gboolean audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
41 /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
42 /*AMR*/ { 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
43 /*G723.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
44 /*MP3*/ { 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1},
45 /*OGG*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
46 /*AAC*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
47 /*WMA*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
48 /*MMF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
49 /*ADPCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
50 /*WAVE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
51 /*WAVE_NEW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
52 /*MIDI*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
53 /*IMELODY*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
54 /*MXMF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
55 /*MPA*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
56 /*MP2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
57 /*G711*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
58 /*G722*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
59 /*G722.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
60 /*G722.2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
61 /*G723*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
62 /*G726*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
63 /*G728*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
64 /*G729*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
65 /*G729A*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
66 /*G729.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
67 /*REAL*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
68 /*AAC_LC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
69 /*AAC_MAIN*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
70 /*AAC_SRS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
71 /*AAC_LTP*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
72 /*AAC_HE_V1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
73 /*AAC_HE_V2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
74 /*AC3*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
75 /*ALAC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
76 /*ATRAC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
77 /*SPEEX*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
78 /*VORBIS*/ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
79 /*AIFF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
80 /*AU*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
81 /*NONE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
82 /*PCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
83 /*ALAW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
84 /*MULAW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
85 /*MS_ADPCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
88 /* Table for compatibility between video codec and file format */
89 gboolean videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
90 /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
91 /*NONE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
92 /*H263*/ { 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
93 /*H264*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
94 /*H26L*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
95 /*MPEG4*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
96 /*MPEG1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
97 /*WMV*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
98 /*DIVX*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
99 /*XVID*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
100 /*H261*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
101 /*H262*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
102 /*H263V2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
103 /*H263V3*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
104 /*MJPEG*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
105 /*MPEG2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
106 /*MPEG4_SIMPLE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
107 /*MPEG4_ADV*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
108 /*MPEG4_MAIN*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
109 /*MPEG4_CORE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
110 /*MPEG4_ACE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
111 /*MPEG4_ARTS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
112 /*MPEG4_AVC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
113 /*REAL*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
114 /*VC1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
115 /*AVS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
116 /*CINEPAK*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
117 /*INDEO*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
118 /*THEORA*/ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
122 /*-----------------------------------------------------------------------
123 | LOCAL VARIABLE DEFINITIONS for internal |
124 -----------------------------------------------------------------------*/
125 #define USE_AUDIO_CLOCK_TUNE
126 #define _MMCAMCORDER_WAIT_EOS_TIME 60.0 /* sec */
127 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM 6
128 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME 30000000 /* ns */
129 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS 30
130 #define _MMCAMCORDER_NANOSEC_PER_1SEC 1000000000
131 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC 1000
134 /*-----------------------------------------------------------------------
135 | LOCAL FUNCTION PROTOTYPES: |
136 -----------------------------------------------------------------------*/
137 /* STATIC INTERNAL FUNCTION */
139 * These functions are preview video data probing function.
140 * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
141 * this function will be called when data stream pass through the pad.
143 * @param[in] pad probing pad which calls this function.
144 * @param[in] buffer buffer which contains stream data.
145 * @param[in] u_data user data.
146 * @return This function returns true on success, or false value with error
148 * @see __mmcamcorder_create_preview_pipeline()
150 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
151 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
152 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
153 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
155 /*=======================================================================================
156 | FUNCTION DEFINITIONS |
157 =======================================================================================*/
158 /*-----------------------------------------------------------------------
159 | GLOBAL FUNCTION DEFINITIONS: |
160 -----------------------------------------------------------------------*/
161 int _mmcamcorder_create_preview_elements(MMHandleType handle)
163 int err = MM_ERROR_NONE;
165 int camera_width = 0;
166 int camera_height = 0;
167 int camera_rotate = 0;
171 int capture_width = 0;
172 int capture_height = 0;
173 int capture_jpg_quality = 100;
174 int video_stabilization = 0;
176 int display_surface_type = MM_DISPLAY_SURFACE_NULL;
177 const char *videosrc_name = NULL;
178 const char *videosink_name = NULL;
179 const char *videoconvert_name = NULL;
180 char *err_name = NULL;
181 char *socket_path = NULL;
183 #ifdef _MMCAMCORDER_RM_SUPPORT
184 int decoder_index = 0;
185 char decoder_name[20] = {'\0',};
186 #endif /* _MMCAMCORDER_RM_SUPPORT */
187 GstElement *sink_element = NULL;
188 int sink_element_size = 0;
190 GList *element_list = NULL;
192 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
193 _MMCamcorderSubContext *sc = NULL;
194 type_element *VideosrcElement = NULL;
195 type_int_array *input_index = NULL;
197 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
199 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
200 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
201 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
205 /* Check existence */
206 for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
207 if (sc->element[i].gst) {
208 if (((GObject *)sc->element[i].gst)->ref_count > 0)
209 gst_object_unref(sc->element[i].gst);
211 _mmcam_dbg_log("element[index:%d] is Already existed.", i);
215 /* Get video device index info */
216 _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
217 CONFIGURE_CATEGORY_CTRL_CAMERA,
220 if (input_index == NULL) {
221 _mmcam_dbg_err("Failed to get input_index");
222 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
225 err = mm_camcorder_get_attributes(handle, &err_name,
226 MMCAM_CAMERA_WIDTH, &camera_width,
227 MMCAM_CAMERA_HEIGHT, &camera_height,
228 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
229 MMCAM_CAMERA_FPS, &fps,
230 MMCAM_CAMERA_ROTATION, &camera_rotate,
231 MMCAM_CAMERA_FLIP, &camera_flip,
232 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
233 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
234 MMCAM_CAPTURE_WIDTH, &capture_width,
235 MMCAM_CAPTURE_HEIGHT, &capture_height,
236 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
237 MMCAM_IMAGE_ENCODER, &codectype,
238 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
239 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
240 MMCAM_DISPLAY_SURFACE, &display_surface_type,
242 if (err != MM_ERROR_NONE) {
243 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
248 /* Get fourcc from picture format */
249 sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
251 /* Get videosrc element and its name from configure */
252 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
253 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
256 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
259 * Create child element
261 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
263 /* Set video device index */
264 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
266 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
268 /* init high-speed-fps */
269 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
271 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
272 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
273 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
274 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
275 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
277 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
279 /* set camera flip */
280 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
282 /* set video stabilization mode */
283 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
285 /* set anti handshake mode */
286 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
288 if (sc->is_modified_rate)
289 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
291 /* Set basic infomation of videosrc element */
292 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
294 /* make demux and decoder for H264 stream from videosrc */
295 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
296 int preview_bitrate = 0;
297 int gop_interval = 0;
298 const char *videodecoder_name = NULL;
300 /* get recreate_decoder flag */
301 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
302 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
304 &hcamcorder->recreate_decoder);
306 /* get video decoder element and name for H.264 format */
307 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
308 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
309 "VideodecoderElementH264",
310 &sc->VideodecoderElementH264);
312 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
314 if (videodecoder_name) {
315 _mmcam_dbg_log("video decoder element [%s], recreate decoder %d",
316 videodecoder_name, hcamcorder->recreate_decoder);
317 #ifdef _MMCAMCORDER_RM_SUPPORT
318 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
321 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
322 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
323 /* create decoder element */
324 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, decoder_name, "videosrc_decode", element_list, err);
325 #else /* _MMCAMCORDER_RM_SUPPORT */
326 /* create decoder element */
327 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name, "videosrc_decode", element_list, err);
328 #endif /* _MMCAMCORDER_RM_SUPPORT */
329 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
331 _mmcam_dbg_err("failed to get video decoder element name from %p", sc->VideodecoderElementH264);
332 goto pipeline_creation_error;
335 /* set encoded preview bitrate and iframe interval */
336 mm_camcorder_get_attributes(handle, NULL,
337 MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
338 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
341 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
342 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
344 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
345 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
348 _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
350 /* Get videosink name */
351 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
353 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 const char *gst_element_venc_name = NULL;
761 const char *gst_element_aenc_name = NULL;
762 const char *gst_element_ienc_name = NULL;
763 const char *gst_element_mux_name = NULL;
764 const char *gst_element_rsink_name = NULL;
765 const char *str_profile = NULL;
766 const char *str_aac = NULL;
767 const char *str_aar = NULL;
768 const char *str_acs = NULL;
769 char *err_name = NULL;
770 const char *videoconvert_name = NULL;
771 GstCaps *audio_caps = NULL;
772 GstCaps *video_caps = NULL;
774 GList *element_list = NULL;
776 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
777 _MMCamcorderSubContext *sc = NULL;
778 type_element *VideoencElement = NULL;
779 type_element *AudioencElement = NULL;
780 type_element *ImageencElement = NULL;
781 type_element *MuxElement = NULL;
782 type_element *RecordsinkElement = NULL;
784 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
786 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
787 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
788 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
790 _mmcam_dbg_log("start - profile : %d", profile);
792 /* Check existence */
793 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
794 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
795 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
797 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
800 /* Create bin element */
801 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
803 /* Create child element */
804 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
805 GstCaps *caps_from_pad = NULL;
807 /* create appsrc and capsfilter */
808 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
810 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
812 /* release element_list, they will be placed out of encodesink bin */
814 g_list_free(element_list);
818 /* set appsrc as live source */
819 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
820 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
821 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
824 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
825 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
826 _mmcam_dbg_log("get pad from videosrc_filter");
827 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
829 _mmcam_dbg_log("get pad from videosrc_que");
830 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
833 _mmcam_dbg_err("get videosrc_que src pad failed");
834 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
835 goto pipeline_creation_error;
838 caps_from_pad = gst_pad_get_allowed_caps(pad);
839 video_caps = gst_caps_copy(caps_from_pad);
840 gst_caps_unref(caps_from_pad);
841 caps_from_pad = NULL;
842 gst_object_unref(pad);
846 video_caps = gst_caps_fixate(video_caps);
849 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
853 char *caps_str = NULL;
855 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
856 gst_caps_set_simple(video_caps,
857 "width", G_TYPE_INT, sc->info_video->video_width,
858 "height", G_TYPE_INT, sc->info_video->video_height,
862 caps_str = gst_caps_to_string(video_caps);
863 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
867 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
868 gst_caps_unref(video_caps);
871 _mmcam_dbg_err("create recording pipeline caps failed");
872 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
873 goto pipeline_creation_error;
876 /* connect signal for ready to push buffer */
877 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
878 _MMCAMCORDER_HANDLER_VIDEOREC,
880 _mmcamcorder_ready_to_encode_callback,
884 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
886 /* check element availability */
887 err = mm_camcorder_get_attributes(handle, &err_name,
888 MMCAM_AUDIO_ENCODER, &audio_enc,
889 MMCAM_AUDIO_CHANNEL, &channel,
890 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
891 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
894 if (err != MM_ERROR_NONE) {
896 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
899 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
905 _mmcam_dbg_log("Profile[%d]", profile);
907 /* Set information */
908 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
909 str_profile = "VideoProfile";
910 str_aac = "VideoAutoAudioConvert";
911 str_aar = "VideoAutoAudioResample";
912 str_acs = "VideoAutoColorSpace";
913 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
914 str_profile = "AudioProfile";
915 str_aac = "AudioAutoAudioConvert";
916 str_aar = "AudioAutoAudioResample";
917 str_acs = "AudioAutoColorSpace";
918 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
919 str_profile = "ImageProfile";
920 str_aac = "ImageAutoAudioConvert";
921 str_aar = "ImageAutoAudioResample";
922 str_acs = "ImageAutoColorSpace";
925 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
926 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
927 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
928 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
930 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
931 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
933 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
934 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
935 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
936 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
937 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
939 /* get video convert element name */
940 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
943 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
944 int use_venc_queue = 0;
946 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
948 if (!VideoencElement) {
949 _mmcam_dbg_err("Fail to get type element");
950 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
951 goto pipeline_creation_error;
954 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
955 gst_element_venc_name = "capsfilter";
957 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
959 if (gst_element_venc_name) {
960 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
962 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
963 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
965 _mmcam_dbg_err("Fail to get video encoder name");
966 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
967 goto pipeline_creation_error;
970 /* set color space converting element */
971 if (auto_color_space) {
972 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
974 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
975 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
977 /* set colorspace plugin property setting */
978 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
980 /* fourcc type was removed in GST 1.0 */
981 if (hcamcorder->use_zero_copy_format) {
982 if (strstr(gst_element_venc_name, "omx")) {
983 video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
986 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
987 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
989 gst_caps_unref(video_caps);
992 _mmcam_dbg_warn("failed to create caps");
995 _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
1000 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1001 CONFIGURE_CATEGORY_MAIN_RECORD,
1002 "UseVideoEncoderQueue",
1005 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
1008 if (sc->audio_disable == FALSE &&
1009 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1010 int use_aenc_queue = 0;
1012 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
1013 if (!AudioencElement) {
1014 _mmcam_dbg_err("Fail to get type element");
1015 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1016 goto pipeline_creation_error;
1019 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
1021 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1022 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1024 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1025 audio_caps = gst_caps_new_simple("audio/x-raw",
1026 "channels", G_TYPE_INT, 1,
1028 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1029 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1030 gst_caps_unref(audio_caps);
1034 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1035 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1036 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1037 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1038 gst_caps_unref(audio_caps);
1040 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1043 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1044 CONFIGURE_CATEGORY_MAIN_RECORD,
1045 "UseAudioEncoderQueue",
1047 if (use_aenc_queue) {
1048 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1049 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1050 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1054 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1055 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1056 if (!ImageencElement) {
1057 _mmcam_dbg_err("Fail to get type element");
1058 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1059 goto pipeline_creation_error;
1062 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1064 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1065 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1069 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1070 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1072 _mmcam_dbg_err("Fail to get type element");
1073 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1074 goto pipeline_creation_error;
1077 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1079 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1080 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1082 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1086 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1088 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1089 CONFIGURE_CATEGORY_MAIN_RECORD,
1090 "RecordsinkElement",
1091 &RecordsinkElement);
1092 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1094 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1096 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1099 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1102 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1103 /* property setting in ini */
1104 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1106 /* bitrate setting */
1107 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1108 v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1111 if (sc->audio_disable == FALSE &&
1112 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1113 /* property setting in ini */
1114 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1116 /* bitrate setting */
1117 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1118 a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1121 _mmcam_dbg_log("Element creation complete");
1123 /* Add element to bin */
1124 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1125 _mmcam_dbg_err("element add error.");
1126 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1127 goto pipeline_creation_error;
1130 _mmcam_dbg_log("Element add complete");
1132 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1133 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1134 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1135 gst_object_unref(pad);
1137 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1138 err = MM_ERROR_CAMCORDER_GST_LINK;
1139 goto pipeline_creation_error;
1141 gst_object_unref(pad);
1144 if (sc->audio_disable == FALSE) {
1145 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1146 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1147 gst_object_unref(pad);
1149 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1150 err = MM_ERROR_CAMCORDER_GST_LINK;
1151 goto pipeline_creation_error;
1153 gst_object_unref(pad);
1156 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1157 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1158 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1159 gst_object_unref(pad);
1161 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1162 err = MM_ERROR_CAMCORDER_GST_LINK;
1163 goto pipeline_creation_error;
1165 gst_object_unref(pad);
1169 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1170 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1171 gst_object_unref(pad);
1173 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1174 err = MM_ERROR_CAMCORDER_GST_LINK;
1175 goto pipeline_creation_error;
1177 gst_object_unref(pad);
1181 _mmcam_dbg_log("Get pad complete");
1183 /* Link internal element */
1184 if (!_mmcamcorder_link_elements(element_list)) {
1185 _mmcam_dbg_err("element link error.");
1186 err = MM_ERROR_CAMCORDER_GST_LINK;
1187 goto pipeline_creation_error;
1191 g_list_free(element_list);
1192 element_list = NULL;
1195 _mmcam_dbg_log("done");
1197 return MM_ERROR_NONE;
1199 pipeline_creation_error:
1200 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1202 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1203 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1204 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1205 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1206 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1207 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1208 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1209 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1210 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1213 g_list_free(element_list);
1214 element_list = NULL;
1221 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1223 int err = MM_ERROR_NONE;
1225 GstPad *srcpad = NULL;
1228 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1229 _MMCamcorderSubContext *sc = NULL;
1231 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1233 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1234 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1235 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1239 /** Create gstreamer element **/
1241 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1244 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1245 if (err != MM_ERROR_NONE)
1246 goto pipeline_creation_error;
1248 /* Set data probe function */
1249 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1250 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1251 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1253 _mmcam_dbg_err("there is no queue plugin");
1254 goto pipeline_creation_error;
1258 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1259 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1261 gst_object_unref(srcpad);
1264 _mmcam_dbg_err("failed to get srcpad");
1265 goto pipeline_creation_error;
1268 /* set dataprobe for video recording */
1269 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1270 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1272 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1274 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1275 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1276 gst_object_unref(srcpad);
1279 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1281 /* Register pipeline message callback */
1282 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1284 /* set sync handler */
1285 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1287 gst_object_unref(bus);
1290 return MM_ERROR_NONE;
1292 pipeline_creation_error:
1293 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1298 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1300 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1301 _MMCamcorderSubContext *sc = NULL;
1303 /*_mmcam_dbg_log("start");*/
1305 mmf_return_if_fail(hcamcorder);
1306 mmf_return_if_fail(hcamcorder->sub_context);
1307 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1310 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1311 sc->info_video->get_first_I_frame = FALSE;
1312 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1313 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1318 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1320 int err = MM_ERROR_NONE;
1325 int rect_height = 0;
1327 int rotation = MM_DISPLAY_ROTATION_NONE;
1328 int flip = MM_FLIP_NONE;
1329 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1330 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1331 int origin_size = 0;
1334 int do_scaling = FALSE;
1335 #ifdef _MMCAMCORDER_RM_SUPPORT
1336 int display_scaler = 0;
1337 #endif /* _MMCAMCORDER_RM_SUPPORT */
1338 int *overlay = NULL;
1340 char *err_name = NULL;
1341 const char *videosink_name = NULL;
1343 GstElement *vsink = NULL;
1345 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1346 _MMCamcorderSubContext *sc = NULL;
1350 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1352 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1353 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1354 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1355 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1357 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1359 /* Get video display information */
1360 err = mm_camcorder_get_attributes(handle, &err_name,
1361 MMCAM_DISPLAY_RECT_X, &rect_x,
1362 MMCAM_DISPLAY_RECT_Y, &rect_y,
1363 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1364 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1365 MMCAM_DISPLAY_ROTATION, &rotation,
1366 MMCAM_DISPLAY_FLIP, &flip,
1367 MMCAM_DISPLAY_VISIBLE, &visible,
1368 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1369 MMCAM_DISPLAY_MODE, &display_mode,
1370 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1371 MMCAM_DISPLAY_SCALE, &zoom_attr,
1372 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1374 if (err != MM_ERROR_NONE) {
1376 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1377 SAFE_FREE(err_name);
1379 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1385 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1387 if (!videosink_name) {
1388 _mmcam_dbg_err("failed to get videosink name");
1389 return MM_ERROR_CAMCORDER_INTERNAL;
1392 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1394 /* Set display handle */
1395 if (!strcmp(videosink_name, "xvimagesink") ||
1396 !strcmp(videosink_name, "ximagesink")) {
1399 _mmcam_dbg_log("xid = %lu )", xid);
1400 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1402 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1403 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1405 #ifdef _MMCAMCORDER_RM_SUPPORT
1406 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1409 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1410 #endif /* _MMCAMCORDER_RM_SUPPORT */
1411 } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1412 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1415 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1416 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1418 _mmcam_dbg_err("display handle(eavs object) is NULL");
1419 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1421 } else if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "directvideosink")) {
1423 _mmcam_dbg_log("wayland global surface id : %d", *(int *)(overlay));
1424 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)*(int *)(overlay));
1426 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1429 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1432 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1433 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1436 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "tizenwlsink") ||
1437 !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1439 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1442 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1444 switch (zoom_attr) {
1445 case MM_DISPLAY_SCALE_DEFAULT:
1448 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1451 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1455 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1460 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1461 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1462 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1463 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1465 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1466 if (!strcmp(videosink_name, "tizenwlsink")) {
1467 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1468 rect_x, rect_y, rect_width, rect_height);
1471 "dst-roi-x", rect_x,
1472 "dst-roi-y", rect_y,
1473 "dst-roi-w", rect_width,
1474 "dst-roi-h", rect_height,
1480 return MM_ERROR_NONE;
1484 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1486 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1487 _MMCamcorderSubContext *sc = NULL;
1489 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1491 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1493 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1495 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1497 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT)
1498 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1500 return MM_ERROR_NONE;
1503 /* Retreive device information and set them to attributes */
1504 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1506 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1507 _MMCamcorderSubContext *sc = NULL;
1508 GstCameraControl *control = NULL;
1509 GstCameraControlExifInfo exif_info = {0,};
1511 mmf_return_val_if_fail(hcamcorder, FALSE);
1512 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1514 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1516 if (sc && sc->element) {
1517 int err = MM_ERROR_NONE;
1518 char *err_name = NULL;
1519 double focal_len = 0.0;
1521 /* Video input device */
1522 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1523 /* Exif related information */
1524 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1525 if (control != NULL) {
1526 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1527 if (exif_info.focal_len_denominator != 0)
1528 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1530 _mmcam_dbg_err("Fail to get camera control interface!");
1535 /* Set values to attributes */
1536 err = mm_camcorder_set_attributes(handle, &err_name,
1537 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1539 if (err != MM_ERROR_NONE) {
1540 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1541 SAFE_FREE(err_name);
1545 _mmcam_dbg_warn("Sub context isn't exist.");
1552 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1554 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1557 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1559 int current_state = MM_CAMCORDER_STATE_NONE;
1562 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1563 _MMCamcorderSubContext *sc = NULL;
1564 _MMCamcorderKPIMeasure *kpi = NULL;
1565 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1566 GstMemory *dataBlock = NULL;
1567 GstMemory *metaBlock = NULL;
1570 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1571 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1572 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1574 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1575 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1577 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1579 current_state = hcamcorder->state;
1581 if (sc->drop_vframe > 0) {
1582 if (sc->pass_first_vframe > 0) {
1583 sc->pass_first_vframe--;
1584 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1587 _mmcam_dbg_log("Drop video frame by drop_vframe");
1588 return GST_PAD_PROBE_DROP;
1590 } else if (sc->cam_stability_count > 0) {
1591 sc->cam_stability_count--;
1592 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1593 return GST_PAD_PROBE_DROP;
1596 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1598 int frame_count = 0;
1599 struct timeval current_video_time;
1602 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1603 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1604 kpi->init_video_time.tv_usec == 0) {
1606 _mmcam_dbg_log("START to measure FPS");
1608 gettimeofday(&(kpi->init_video_time), NULL);
1611 frame_count = ++(kpi->video_framecount);
1613 gettimeofday(¤t_video_time, NULL);
1614 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1615 if (diff_sec != 0) {
1616 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1617 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1618 int framecount = kpi->video_framecount;
1619 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1620 kpi->average_fps = framecount / elased_sec;
1623 kpi->last_framecount = frame_count;
1624 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1625 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1627 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1632 /* video stream callback */
1633 if (hcamcorder->vstream_cb && buffer) {
1634 GstCaps *caps = NULL;
1635 GstStructure *structure = NULL;
1636 int state = MM_CAMCORDER_STATE_NULL;
1637 unsigned int fourcc = 0;
1638 MMCamcorderVideoStreamDataType stream;
1639 MMVideoBuffer *mm_buf = NULL;
1640 const gchar *string_format = NULL;
1642 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1643 if (state < MM_CAMCORDER_STATE_PREPARE) {
1644 _mmcam_dbg_warn("Not ready for stream callback");
1645 return GST_PAD_PROBE_OK;
1648 caps = gst_pad_get_current_caps(pad);
1650 _mmcam_dbg_warn("Caps is NULL.");
1651 return GST_PAD_PROBE_OK;
1654 /* clear stream data structure */
1655 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1657 structure = gst_caps_get_structure(caps, 0);
1658 gst_structure_get_int(structure, "width", &(stream.width));
1659 gst_structure_get_int(structure, "height", &(stream.height));
1661 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1662 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1664 string_format = gst_structure_get_string(structure, "format");
1665 if (string_format == NULL) {
1666 gst_caps_unref(caps);
1668 _mmcam_dbg_warn("get string error!!");
1669 return GST_PAD_PROBE_OK;
1672 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1673 stream.format = _mmcamcorder_get_pixtype(fourcc);
1676 gst_caps_unref(caps);
1680 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1681 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1684 if (stream.width == 0 || stream.height == 0) {
1685 _mmcam_dbg_warn("Wrong condition!!");
1686 return GST_PAD_PROBE_OK;
1689 /* set size and timestamp */
1690 dataBlock = gst_buffer_peek_memory(buffer, 0);
1691 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1692 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1694 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1695 metaBlock = gst_buffer_peek_memory(buffer, 1);
1696 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1697 mm_buf = (MMVideoBuffer *)mapinfo.data;
1700 /* set data pointers */
1701 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1702 stream.format == MM_PIXEL_FORMAT_NV21 ||
1703 stream.format == MM_PIXEL_FORMAT_I420) {
1705 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1706 stream.format == MM_PIXEL_FORMAT_NV21) {
1707 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1708 stream.num_planes = 2;
1709 stream.data.yuv420sp.y = mm_buf->data[0];
1710 stream.data.yuv420sp.length_y = stream.width * stream.height;
1711 stream.data.yuv420sp.uv = mm_buf->data[1];
1712 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1714 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:%p,size:%d [UV]p:%p,size:%d",
1715 stream.format, stream.num_planes,
1716 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1717 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1720 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1721 stream.num_planes = 3;
1722 stream.data.yuv420p.y = mm_buf->data[0];
1723 stream.data.yuv420p.length_y = stream.width * stream.height;
1724 stream.data.yuv420p.u = mm_buf->data[1];
1725 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1726 stream.data.yuv420p.v = mm_buf->data[2];
1727 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1729 _mmcam_dbg_log("S420[num_planes:%d] [Y]p:%p,size:%d [U]p:%p,size:%d [V]p:%p,size:%d",
1731 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1732 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1733 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1737 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1738 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1739 stream.format == MM_PIXEL_FORMAT_NV21) {
1740 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1741 stream.num_planes = 2;
1742 stream.data.yuv420sp.y = mapinfo.data;
1743 stream.data.yuv420sp.length_y = stream.width * stream.height;
1744 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1745 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1746 stream.stride[0] = stream.width;
1747 stream.elevation[0] = stream.height;
1748 stream.stride[1] = stream.width;
1749 stream.elevation[1] = stream.height >> 1;
1751 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:%p,size:%d [UV]p:%p,size:%d",
1752 stream.format, stream.num_planes,
1753 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1754 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1757 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1758 stream.num_planes = 3;
1759 stream.data.yuv420p.y = mapinfo.data;
1760 stream.data.yuv420p.length_y = stream.width * stream.height;
1761 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1762 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1763 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1764 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1765 stream.stride[0] = stream.width;
1766 stream.elevation[0] = stream.height;
1767 stream.stride[1] = stream.width >> 1;
1768 stream.elevation[1] = stream.height >> 1;
1769 stream.stride[2] = stream.width >> 1;
1770 stream.elevation[2] = stream.height >> 1;
1772 _mmcam_dbg_log("I420[num_planes:%d] [Y]p:%p,size:%d [U]p:%p,size:%d [V]p:%p,size:%d",
1774 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1775 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1776 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1782 gst_memory_unmap(metaBlock, &mapinfo);
1785 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1786 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1787 stream.format == MM_PIXEL_FORMAT_UYVY ||
1788 stream.format == MM_PIXEL_FORMAT_422P ||
1789 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1790 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1791 stream.data.yuv422.yuv = mapinfo.data;
1792 stream.data.yuv422.length_yuv = stream.length_total;
1793 stream.stride[0] = stream.width << 1;
1794 stream.elevation[0] = stream.height;
1795 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1796 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1797 stream.data.encoded.data = mapinfo.data;
1798 stream.data.encoded.length_data = stream.length_total;
1800 _mmcam_dbg_log("H264[num_planes:%d] [0]p:%p,size:%d",
1801 stream.num_planes, stream.data.encoded.data, stream.data.encoded.length_data);
1804 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1805 stream.data.yuv420.yuv = mapinfo.data;
1806 stream.data.yuv420.length_yuv = stream.length_total;
1807 stream.stride[0] = (stream.width * 3) >> 1;
1808 stream.elevation[0] = stream.height;
1811 stream.num_planes = 1;
1813 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:%p,size:%d",
1814 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1815 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1820 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1821 /* set bo, stride and elevation */
1822 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1823 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1824 stream.stride[i] = mm_buf->stride_width[i];
1825 stream.elevation[i] = mm_buf->stride_height[i];
1828 /* set gst buffer */
1829 stream.internal_buffer = buffer;
1832 /* call application callback */
1833 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1834 if (hcamcorder->vstream_cb) {
1835 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1837 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1838 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1839 tbm_bo_unmap(stream.bo[i]);
1843 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1844 /* Either metaBlock was mapped, or dataBlock, but not both. */
1846 gst_memory_unmap(metaBlock, &mapinfo);
1848 gst_memory_unmap(dataBlock, &mapinfo);
1851 return GST_PAD_PROBE_OK;
1854 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1856 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1857 _MMCamcorderSubContext *sc = NULL;
1858 GstClockTime diff = 0; /* nsec */
1859 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1861 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1862 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1863 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1865 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1866 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1868 /* push buffer in appsrc to encode */
1869 if (!sc->info_video) {
1870 _mmcam_dbg_warn("sc->info_video is NULL!!");
1871 return GST_PAD_PROBE_DROP;
1874 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1875 sc->info_video->record_dual_stream == FALSE &&
1876 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1878 GstClock *clock = NULL;
1881 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1882 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1885 /* check first I frame */
1886 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1887 sc->info_video->get_first_I_frame == FALSE) {
1888 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1889 _mmcam_dbg_warn("first I frame is come");
1890 sc->info_video->get_first_I_frame = TRUE;
1892 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1893 return GST_PAD_PROBE_OK;
1897 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1898 if (sc->info_video->is_firstframe) {
1899 sc->info_video->is_firstframe = FALSE;
1900 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1902 gst_object_ref(clock);
1903 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);
1904 gst_object_unref(clock);
1908 if (sc->info_video->is_firstframe) {
1909 /* for image capture with encodebin(ex:emulator) */
1910 if (sc->bencbin_capture && sc->info_image->capturing) {
1911 g_mutex_lock(&hcamcorder->task_thread_lock);
1912 _mmcam_dbg_log("send signal for sound play");
1913 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1914 g_cond_signal(&hcamcorder->task_thread_cond);
1915 g_mutex_unlock(&hcamcorder->task_thread_lock);
1917 sc->info_video->is_firstframe = FALSE;
1918 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1921 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1922 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1924 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1927 GstCaps *caps = gst_pad_get_current_caps(pad);
1929 char *caps_string = gst_caps_to_string(caps);
1931 _mmcam_dbg_log("%s", caps_string);
1932 g_free(caps_string);
1935 gst_caps_unref(caps);
1938 _mmcam_dbg_warn("failed to get caps from pad");
1942 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1944 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1947 /* skip display if too fast FPS */
1948 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1949 if (sc->info_video->prev_preview_ts != 0) {
1950 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1951 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1952 _mmcam_dbg_log("it's too fast. drop frame...");
1953 return GST_PAD_PROBE_DROP;
1957 /*_mmcam_dbg_log("diff %llu", diff);*/
1959 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1962 return GST_PAD_PROBE_OK;
1966 GstPadProbeReturn __mmcamcorder_muxed_dataprobe(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1968 MMCamcorderMuxedStreamDataType stream;
1969 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1970 _MMCamcorderSubContext *sc = NULL;
1971 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1974 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_OK);
1975 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_OK);
1976 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_OK);
1978 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1979 mmf_return_val_if_fail(sc, GST_PAD_PROBE_OK);
1981 if (!gst_buffer_map(buffer, &mapinfo, GST_MAP_READ)) {
1982 _mmcam_dbg_warn("map failed : buffer %p", buffer);
1983 return GST_PAD_PROBE_OK;
1986 /* call application callback */
1987 _MMCAMCORDER_LOCK_MSTREAM_CALLBACK(hcamcorder);
1989 if (hcamcorder->mstream_cb) {
1990 stream.data = (void *)mapinfo.data;
1991 stream.length = mapinfo.size;
1992 stream.offset = sc->muxed_stream_offset;
1993 hcamcorder->mstream_cb(&stream, hcamcorder->mstream_cb_param);
1996 _MMCAMCORDER_UNLOCK_MSTREAM_CALLBACK(hcamcorder);
1998 /* calculate current offset */
1999 sc->muxed_stream_offset += mapinfo.size;
2001 gst_buffer_unmap(buffer, &mapinfo);
2003 return GST_PAD_PROBE_OK;
2007 GstPadProbeReturn __mmcamcorder_eventprobe_monitor(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
2009 GstEvent *event = GST_PAD_PROBE_INFO_EVENT(info);
2010 mmf_camcorder_t *hcamcorder = NULL;
2011 _MMCamcorderSubContext *sc = NULL;
2012 GstObject *parent = NULL;
2014 switch (GST_EVENT_TYPE(event)) {
2015 case GST_EVENT_UNKNOWN:
2016 /* upstream events */
2018 case GST_EVENT_SEEK:
2019 case GST_EVENT_NAVIGATION:
2020 case GST_EVENT_LATENCY:
2021 /* downstream serialized events */
2022 case GST_EVENT_BUFFERSIZE:
2023 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2027 GstTagList *tag_list = NULL;
2028 _MMCamcorderReplayGain *replay_gain = NULL;
2030 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2032 hcamcorder = MMF_CAMCORDER(u_data);
2033 if (!hcamcorder || !hcamcorder->sub_context) {
2034 _mmcam_dbg_warn("NULL handle");
2038 replay_gain = &hcamcorder->sub_context->replay_gain;
2040 gst_event_parse_tag(event, &tag_list);
2042 _mmcam_dbg_warn("failed to get tag list");
2046 if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_PEAK, &replay_gain->track_peak)) {
2047 _mmcam_dbg_warn("failed to get GST_TAG_TRACK_PEAK");
2051 if (!gst_tag_list_get_double(tag_list, GST_TAG_TRACK_GAIN, &replay_gain->track_gain)) {
2052 _mmcam_dbg_warn("failed to get GST_TAG_TRACK_GAIN");
2056 if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_PEAK, &replay_gain->album_peak)) {
2057 _mmcam_dbg_warn("failed to get GST_TAG_ALBUM_PEAK");
2061 if (!gst_tag_list_get_double(tag_list, GST_TAG_ALBUM_GAIN, &replay_gain->album_gain)) {
2062 _mmcam_dbg_warn("failed to get GST_TAG_ALBUM_PEAK");
2066 _mmcam_dbg_log("Track [peak %lf, gain %lf], Album [peak %lf, gain %lf]",
2067 replay_gain->track_peak, replay_gain->track_gain,
2068 replay_gain->album_peak, replay_gain->album_gain);
2071 case GST_EVENT_SEGMENT:
2072 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2074 hcamcorder = MMF_CAMCORDER(u_data);
2076 _mmcam_dbg_warn("NULL handle");
2080 sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
2082 _mmcam_dbg_warn("NULL sub context");
2086 if (!sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2087 _mmcam_dbg_warn("no encoder sink");
2091 parent = gst_pad_get_parent(pad);
2093 _mmcam_dbg_warn("get parent failed");
2097 if (parent == (GstObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst) {
2098 const GstSegment *segment;
2099 gst_event_parse_segment(event, &segment);
2100 if (segment->format == GST_FORMAT_BYTES) {
2101 _mmcam_dbg_log("change current offset %llu -> %llu",
2102 sc->muxed_stream_offset, segment->start);
2104 sc->muxed_stream_offset = (unsigned long long)segment->start;
2108 gst_object_unref(parent);
2112 _mmcam_dbg_warn("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2114 /* bidirectional events */
2115 case GST_EVENT_FLUSH_START:
2116 case GST_EVENT_FLUSH_STOP:
2117 _mmcam_dbg_err("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2120 _mmcam_dbg_log("[%s:%s] gots %s", GST_DEBUG_PAD_NAME(pad), GST_EVENT_TYPE_NAME(event));
2124 return GST_PAD_PROBE_OK;
2128 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
2130 int result = MM_CAMCORDER_MR475;
2133 result = MM_CAMCORDER_MR475; /*AMR475*/
2134 else if (bitrate < 5900)
2135 result = MM_CAMCORDER_MR515; /*AMR515*/
2136 else if (bitrate < 6700)
2137 result = MM_CAMCORDER_MR59; /*AMR59*/
2138 else if (bitrate < 7400)
2139 result = MM_CAMCORDER_MR67; /*AMR67*/
2140 else if (bitrate < 7950)
2141 result = MM_CAMCORDER_MR74; /*AMR74*/
2142 else if (bitrate < 10200)
2143 result = MM_CAMCORDER_MR795; /*AMR795*/
2144 else if (bitrate < 12200)
2145 result = MM_CAMCORDER_MR102; /*AMR102*/
2147 result = MM_CAMCORDER_MR122; /*AMR122*/
2153 int _mmcamcorder_get_eos_message(MMHandleType handle)
2156 int ret = MM_ERROR_NONE;
2158 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2159 _MMCamcorderSubContext *sc = NULL;
2161 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2162 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2163 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2165 _mmcam_dbg_log("START");
2167 _MMCAMCORDER_LOCK(handle);
2169 if (sc->bget_eos == FALSE) {
2170 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
2171 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
2172 _mmcam_dbg_log("EOS signal received");
2174 _mmcam_dbg_err("EOS wait time out");
2176 if (hcamcorder->error_code == MM_ERROR_NONE)
2177 hcamcorder->error_code = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
2180 _mmcam_dbg_log("already got EOS");
2183 _MMCAMCORDER_UNLOCK(handle);
2185 if (hcamcorder->error_code == MM_ERROR_NONE) {
2186 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2187 mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2188 if (sc->info_video->b_commiting)
2189 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2191 mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2192 if (sc->info_audio->b_commiting)
2193 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2196 ret = hcamcorder->error_code;
2197 _mmcam_dbg_err("error 0x%x", ret);
2200 _mmcam_dbg_log("END");
2206 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2209 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2211 mmf_return_if_fail(handle && remove_element);
2212 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2216 for (i = first_elem ; i <= last_elem ; i++) {
2217 remove_element[i].gst = NULL;
2218 remove_element[i].id = _MMCAMCORDER_NONE;
2225 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2227 mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2229 /* Check compatibility between codec and file format */
2230 if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2231 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2232 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2233 if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2234 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2235 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2238 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2240 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2241 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2243 } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2244 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2245 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2246 if (videocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2247 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2248 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2251 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2253 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2254 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2258 return MM_ERROR_NONE;
2262 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2264 int err = MM_ERROR_NONE;
2265 int audio_codec = MM_AUDIO_CODEC_INVALID;
2266 int file_format = MM_FILE_FORMAT_INVALID;
2268 char *err_name = NULL;
2270 err = mm_camcorder_get_attributes(handle, &err_name,
2271 MMCAM_AUDIO_ENCODER, &audio_codec,
2272 MMCAM_FILE_FORMAT, &file_format,
2274 if (err != MM_ERROR_NONE) {
2275 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2276 SAFE_FREE(err_name);
2280 /* Check compatibility between audio codec and file format */
2281 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2287 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2289 int err = MM_ERROR_NONE;
2290 int video_codec = MM_VIDEO_CODEC_INVALID;
2291 int file_format = MM_FILE_FORMAT_INVALID;
2293 char *err_name = NULL;
2295 err = mm_camcorder_get_attributes(handle, &err_name,
2296 MMCAM_VIDEO_ENCODER, &video_codec,
2297 MMCAM_FILE_FORMAT, &file_format,
2299 if (err != MM_ERROR_NONE) {
2300 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2301 SAFE_FREE(err_name);
2305 /* Check compatibility between video codec and file format */
2306 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2312 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2314 const char* videosink_name = NULL;
2316 mmf_camcorder_t *hcamcorder = NULL;
2317 _MMCamcorderSubContext *sc = NULL;
2319 hcamcorder = MMF_CAMCORDER(handle);
2320 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2322 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2323 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2324 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2326 if (sc->element[videosink_index].gst) {
2327 /* Get videosink name */
2328 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2329 if (videosink_name == NULL) {
2330 _mmcam_dbg_err("Please check videosink element in configuration file");
2334 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2335 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2336 !strcmp(videosink_name, "directvideosink")) {
2337 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2338 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2340 _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2345 _mmcam_dbg_err("Videosink element is null");
2351 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2353 const char* videosink_name = NULL;
2355 mmf_camcorder_t *hcamcorder = NULL;
2356 _MMCamcorderSubContext *sc = NULL;
2358 hcamcorder = MMF_CAMCORDER(handle);
2359 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2361 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2362 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2363 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2365 if (sc->element[videosink_index].gst) {
2366 /* Get videosink name */
2367 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2368 if (videosink_name == NULL) {
2369 _mmcam_dbg_err("Please check videosink element in configuration file");
2373 if (!strcmp(videosink_name, "tizenwlsink") || !strcmp(videosink_name, "xvimagesink") ||
2374 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2375 !strcmp(videosink_name, "directvideosink")) {
2376 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2377 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2379 _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2384 _mmcam_dbg_err("Videosink element is null");
2390 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2395 _MMCamcorderSubContext *sc = NULL;
2397 mmf_camcorder_t *hcamcorder = NULL;
2399 hcamcorder = MMF_CAMCORDER(handle);
2400 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2402 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2404 _mmcam_dbg_log("sub context is not initailized");
2408 mm_camcorder_get_attributes(handle, NULL,
2409 MMCAM_CAMERA_WIDTH, &width,
2410 MMCAM_CAMERA_HEIGHT, &height,
2411 MMCAM_CAMERA_FPS, &fps,
2414 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2416 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2420 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2426 unsigned int caps_fourcc = 0;
2427 gboolean do_set_caps = FALSE;
2429 GstCaps *caps = NULL;
2430 #ifdef _MMCAMCORDER_PRODUCT_TV
2432 GstCaps *decsink_caps = NULL;
2433 GstStructure *decsink_struct = NULL;
2436 #endif /*_MMCAMCORDER_PRODUCT_TV */
2438 mmf_camcorder_t *hcamcorder = NULL;
2439 _MMCamcorderSubContext *sc = NULL;
2441 hcamcorder = MMF_CAMCORDER(handle);
2442 mmf_return_val_if_fail(hcamcorder, FALSE);
2444 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2446 if (!sc || !(sc->element)) {
2447 _mmcam_dbg_log("sub context is not initialized");
2451 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2452 _mmcam_dbg_err("Video src is NULL!");
2456 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2457 _mmcam_dbg_err("Video filter is NULL!");
2461 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2462 int capture_width = 0;
2463 int capture_height = 0;
2464 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2466 mm_camcorder_get_attributes(handle, NULL,
2467 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2468 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2469 MMCAM_CAPTURE_WIDTH, &capture_width,
2470 MMCAM_CAPTURE_HEIGHT, &capture_height,
2471 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2472 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2474 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2475 motion_rate, capture_width, capture_height, fps_auto,
2476 sc->info_video->video_width, sc->info_video->video_height);
2478 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
2479 "high-speed-fps", (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE ? fps : 0));
2481 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2482 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2483 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2486 sc->info_video->fps = fps;
2489 /* Interleaved format does not support rotation */
2490 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2491 /* store videosrc rotation */
2492 sc->videosrc_rotate = rotate;
2494 /* Define width, height and rotate in caps */
2496 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2497 This will be applied when rotate is 0, 180 if front camera. */
2498 set_rotate = rotate * 90;
2500 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2501 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2504 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2505 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2512 set_height = height;
2515 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2518 set_height = height;
2520 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2523 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2524 if (caps && !gst_caps_is_any(caps)) {
2525 GstStructure *structure = NULL;
2527 structure = gst_caps_get_structure(caps, 0);
2529 const gchar *format_string = NULL;
2531 int caps_height = 0;
2533 int caps_rotate = 0;
2535 format_string = gst_structure_get_string(structure, "format");
2537 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2539 gst_structure_get_int(structure, "width", &caps_width);
2540 gst_structure_get_int(structure, "height", &caps_height);
2541 gst_structure_get_int(structure, "fps", &caps_fps);
2542 gst_structure_get_int(structure, "rotate", &caps_rotate);
2544 #ifdef _MMCAMCORDER_PRODUCT_TV
2545 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2546 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2547 _mmcam_dbg_log("No need to replace caps.");
2549 _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]",
2550 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2551 caps_width, caps_height, caps_fps, caps_rotate,
2552 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2553 set_width, set_height, fps, set_rotate);
2557 if (set_width == caps_width && set_height == caps_height &&
2558 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2559 _mmcam_dbg_log("No need to replace caps.");
2561 _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]",
2562 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2563 caps_width, caps_height, caps_fps, caps_rotate,
2564 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2565 set_width, set_height, fps, set_rotate);
2569 #else /*_MMCAMCORDER_PRODUCT_TV */
2570 if (set_width == caps_width && set_height == caps_height &&
2571 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2572 _mmcam_dbg_log("No need to replace caps.");
2574 _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]",
2575 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2576 caps_width, caps_height, caps_fps, caps_rotate,
2577 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2578 set_width, set_height, fps, set_rotate);
2581 #endif /*_MMCAMCORDER_PRODUCT_TV */
2583 _mmcam_dbg_log("can not get structure of caps. set new one...");
2587 _mmcam_dbg_log("No caps. set new one...");
2592 gst_caps_unref(caps);
2597 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2598 #ifdef _MMCAMCORDER_PRODUCT_TV
2599 sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2601 _mmcam_dbg_err("There are no decoder caps");
2605 decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2606 if (!decsink_caps) {
2607 gst_object_unref(sinkpad);
2608 _mmcam_dbg_err("There is no decoder sink caps");
2612 decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2613 if (!decsink_struct) {
2614 _mmcam_dbg_err("There are no structure from caps");
2615 gst_object_unref(decsink_caps);
2616 gst_object_unref(sinkpad);
2620 if (gst_structure_has_field(decsink_struct, "maxwidth"))
2621 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2623 if (gst_structure_has_field(decsink_struct, "maxheight"))
2624 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2625 #endif /* _MMCAMCORDER_PRODUCT_TV */
2627 caps = gst_caps_new_simple("video/x-h264",
2628 "width", G_TYPE_INT, set_width,
2629 "height", G_TYPE_INT, set_height,
2630 "framerate", GST_TYPE_FRACTION, fps, 1,
2631 "stream-format", G_TYPE_STRING, "byte-stream",
2632 #ifdef _MMCAMCORDER_PRODUCT_TV
2633 "maxwidth", G_TYPE_INT, maxwidth,
2634 "maxheight", G_TYPE_INT, maxheight,
2635 "alignment", G_TYPE_STRING, "au",
2636 #endif /* _MMCAMCORDER_PRODUCT_TV */
2639 #ifdef _MMCAMCORDER_PRODUCT_TV
2640 gst_object_unref(decsink_caps);
2641 gst_object_unref(sinkpad);
2642 #endif /* _MMCAMCORDER_PRODUCT_TV */
2644 char fourcc_string[sizeof(fourcc)+1];
2645 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2646 fourcc_string[sizeof(fourcc)] = '\0';
2647 caps = gst_caps_new_simple("video/x-raw",
2648 "format", G_TYPE_STRING, fourcc_string,
2649 "width", G_TYPE_INT, set_width,
2650 "height", G_TYPE_INT, set_height,
2651 "framerate", GST_TYPE_FRACTION, fps, 1,
2652 "rotate", G_TYPE_INT, set_rotate,
2657 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2658 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2659 gst_caps_unref(caps);
2662 _mmcam_dbg_err("There are no caps");
2666 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2667 /* assume that it's camera capture mode */
2668 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2675 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2677 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2678 _MMCamcorderSubContext *sc = NULL;
2680 mmf_return_val_if_fail(hcamcorder, FALSE);
2682 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2686 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2688 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2692 /* Interleaved format does not support FLIP */
2693 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2694 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2695 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2697 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2699 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2700 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2702 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2706 _mmcam_dbg_warn("element is NULL");
2714 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2716 GstCameraControl *control = NULL;
2717 _MMCamcorderSubContext *sc = NULL;
2718 GstElement *v_src = NULL;
2722 mmf_return_val_if_fail(handle, FALSE);
2724 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2728 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2731 _mmcam_dbg_warn("videosrc element is NULL");
2735 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2737 /* set anti-shake with camera control */
2738 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2739 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2743 control = GST_CAMERA_CONTROL(v_src);
2744 if (gst_camera_control_set_ahs(control, set_value)) {
2745 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2748 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2755 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2757 _MMCamcorderSubContext *sc = NULL;
2758 GstElement *v_src = NULL;
2760 mmf_return_val_if_fail(handle, FALSE);
2762 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2766 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2768 _mmcam_dbg_warn("videosrc element is NULL");
2772 /* check property of videosrc element - support VDIS */
2773 if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2774 int video_width = 0;
2775 int video_height = 0;
2777 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2778 _mmcam_dbg_log("ENABLE video stabilization");
2780 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2781 mm_camcorder_get_attributes(handle, NULL,
2782 MMCAM_VIDEO_WIDTH, &video_width,
2783 MMCAM_VIDEO_HEIGHT, &video_height,
2786 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2787 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2788 video_width, video_height);
2790 g_object_set(G_OBJECT(v_src),
2791 "enable-vdis-mode", TRUE,
2794 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2795 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2796 video_width, video_height);
2801 g_object_set(G_OBJECT(v_src),
2802 "enable-vdis-mode", FALSE,
2805 _mmcam_dbg_log("DISABLE video stabilization");
2807 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2808 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2811 _mmcam_dbg_warn("no property for video stabilization");
2818 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2822 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2823 _MMCamcorderSubContext *sc = NULL;
2825 mmf_return_val_if_fail(hcamcorder, FALSE);
2827 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2831 mm_camcorder_get_attributes(handle, NULL,
2832 MMCAM_CAMERA_FPS, &fps,
2835 _mmcam_dbg_log("set %dx%d", width, height);
2837 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2841 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2843 _MMCamcorderSubContext *sc = NULL;
2844 GstCameraControl *CameraControl = NULL;
2845 GstCameraControlChannel *CameraControlChannel = NULL;
2846 const GList *controls = NULL;
2847 const GList *item = NULL;
2849 if ((void *)handle == NULL) {
2850 _mmcam_dbg_warn("handle is NULL");
2854 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2856 _mmcam_dbg_warn("subcontext is NULL");
2860 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2861 _mmcam_dbg_warn("videosrc plugin is NULL");
2865 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2867 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2868 controls = gst_camera_control_list_channels(CameraControl);
2869 _mmcam_dbg_log("controls : %p", controls);
2870 if (controls != NULL) {
2871 for (item = controls ; item && item->data ; item = item->next) {
2872 CameraControlChannel = item->data;
2873 _mmcam_dbg_log("label : %s", CameraControlChannel->label);
2874 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2875 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2876 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2880 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2887 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2889 _MMCamcorderSubContext *sc = NULL;
2891 if ((void *)handle == NULL) {
2892 _mmcam_dbg_warn("handle is NULL");
2896 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2898 _mmcam_dbg_warn("subcontext is NULL");
2902 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2903 _mmcam_dbg_warn("videosrc plugin is NULL");
2907 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2909 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2915 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2917 GstStructure *props = NULL;
2918 char stream_props[64] = {'\0',};
2920 if (element == NULL || stream_type == NULL || stream_index < 0) {
2921 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2925 snprintf(stream_props, sizeof(stream_props) - 1,
2926 "props,media.role=%s, media.parent_id=%d",
2927 stream_type, stream_index);
2929 _mmcam_dbg_warn("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2931 props = gst_structure_from_string(stream_props, NULL);
2933 _mmcam_dbg_err("failed to create GstStructure");
2937 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2939 gst_structure_free(props);
2946 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2948 int ret = MM_ERROR_NONE;
2949 _MMCamcorderSubContext *sc = NULL;
2950 mmf_camcorder_t *hcamcorder = NULL;
2951 const char *videodecoder_name = NULL;
2952 #ifdef _MMCAMCORDER_RM_SUPPORT
2953 char decoder_name[20] = {'\0',};
2954 int decoder_index = 0;
2955 #endif /* _MMCAMCORDER_RM_SUPPORT */
2957 if ((void *)handle == NULL) {
2958 _mmcam_dbg_warn("handle is NULL");
2962 hcamcorder = MMF_CAMCORDER(handle);
2964 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2966 _mmcam_dbg_warn("subcontext is NULL");
2970 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2971 hcamcorder->recreate_decoder == FALSE) {
2972 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2973 sc->info_image->preview_format, hcamcorder->recreate_decoder);
2977 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2978 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2979 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2983 _mmcam_dbg_log("start");
2985 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2986 if (videodecoder_name == NULL) {
2987 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2991 /* set state as NULL */
2992 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2993 if (ret != MM_ERROR_NONE) {
2994 _mmcam_dbg_err("failed to set NULL to decoder");
2998 /* remove decoder - pads will be unlinked automatically in remove function */
2999 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3000 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3001 _mmcam_dbg_err("failed to remove decoder from pipeline");
3005 /* check decoder element */
3006 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
3007 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
3008 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3009 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
3012 #ifdef _MMCAMCORDER_RM_SUPPORT
3013 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
3016 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
3017 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
3018 /* create decoder */
3019 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
3020 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3021 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
3024 #else /* _MMCAMCORDER_RM_SUPPORT */
3025 /* create new decoder */
3026 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
3027 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
3028 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
3031 #endif /* _MMCAMCORDER_RM_SUPPORT */
3032 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
3034 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
3035 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3036 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
3038 /* add to pipeline */
3039 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
3040 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
3041 _mmcam_dbg_err("failed to add decoder to pipeline");
3042 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
3047 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
3048 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
3049 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
3051 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
3055 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
3056 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
3057 _mmcam_dbg_log("Link decoder to videosink_queue OK");
3059 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
3063 /* set state READY */
3064 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
3065 if (ret != MM_ERROR_NONE) {
3066 _mmcam_dbg_err("failed to set READY to decoder");
3070 _mmcam_dbg_log("done");