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>
28 #include <gst/wayland/wayland.h>
32 #include <tbm_bufmgr.h>
34 #include "mm_camcorder_internal.h"
35 #include "mm_camcorder_gstcommon.h"
37 /*-----------------------------------------------------------------------
38 | GLOBAL VARIABLE DEFINITIONS for internal |
39 -----------------------------------------------------------------------*/
40 /* Table for compatibility between audio codec and file format */
41 gboolean audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
42 /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
43 /*AMR*/ { 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
44 /*G723.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
45 /*MP3*/ { 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1},
46 /*OGG*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
47 /*AAC*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
48 /*WMA*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
49 /*MMF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
50 /*ADPCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
51 /*WAVE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
52 /*WAVE_NEW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
53 /*MIDI*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
54 /*IMELODY*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
55 /*MXMF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
56 /*MPA*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
57 /*MP2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
58 /*G711*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
59 /*G722*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
60 /*G722.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
61 /*G722.2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
62 /*G723*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
63 /*G726*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
64 /*G728*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
65 /*G729*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
66 /*G729A*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
67 /*G729.1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
68 /*REAL*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
69 /*AAC_LC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
70 /*AAC_MAIN*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
71 /*AAC_SRS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
72 /*AAC_LTP*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
73 /*AAC_HE_V1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
74 /*AAC_HE_V2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
75 /*AC3*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
76 /*ALAC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
77 /*ATRAC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
78 /*SPEEX*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
79 /*VORBIS*/ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
80 /*AIFF*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
81 /*AU*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
82 /*NONE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
83 /*PCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
84 /*ALAW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
85 /*MULAW*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
86 /*MS_ADPCM*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
89 /* Table for compatibility between video codec and file format */
90 gboolean videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] = {
91 /* 3GP ASF AVI MATROSKA MP4 OGG NUT QT REAL AMR AAC MP3 AIFF AU WAV MID MMF DIVX FLV VOB IMELODY WMA WMV JPG FLAC M2TS*/
92 /*NONE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
93 /*H263*/ { 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
94 /*H264*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
95 /*H26L*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
96 /*MPEG4*/ { 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
97 /*MPEG1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
98 /*WMV*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
99 /*DIVX*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
100 /*XVID*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
101 /*H261*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
102 /*H262*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
103 /*H263V2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
104 /*H263V3*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
105 /*MJPEG*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
106 /*MPEG2*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
107 /*MPEG4_SIMPLE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
108 /*MPEG4_ADV*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
109 /*MPEG4_MAIN*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
110 /*MPEG4_CORE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
111 /*MPEG4_ACE*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
112 /*MPEG4_ARTS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
113 /*MPEG4_AVC*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
114 /*REAL*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
115 /*VC1*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
116 /*AVS*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
117 /*CINEPAK*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
118 /*INDEO*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
119 /*THEORA*/ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
123 /*-----------------------------------------------------------------------
124 | LOCAL VARIABLE DEFINITIONS for internal |
125 -----------------------------------------------------------------------*/
126 #define USE_AUDIO_CLOCK_TUNE
127 #define _MMCAMCORDER_WAIT_EOS_TIME 60.0 /* sec */
128 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM 6
129 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME 30000000 /* ns */
130 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS 30
131 #define _MMCAMCORDER_NANOSEC_PER_1SEC 1000000000
132 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC 1000
135 /*-----------------------------------------------------------------------
136 | LOCAL FUNCTION PROTOTYPES: |
137 -----------------------------------------------------------------------*/
138 /* STATIC INTERNAL FUNCTION */
140 * These functions are preview video data probing function.
141 * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
142 * this function will be called when data stream pass through the pad.
144 * @param[in] pad probing pad which calls this function.
145 * @param[in] buffer buffer which contains stream data.
146 * @param[in] u_data user data.
147 * @return This function returns true on success, or false value with error
149 * @see __mmcamcorder_create_preview_pipeline()
151 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
152 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
153 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
154 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
156 /*=======================================================================================
157 | FUNCTION DEFINITIONS |
158 =======================================================================================*/
159 /*-----------------------------------------------------------------------
160 | GLOBAL FUNCTION DEFINITIONS: |
161 -----------------------------------------------------------------------*/
162 int _mmcamcorder_create_preview_elements(MMHandleType handle)
164 int err = MM_ERROR_NONE;
166 int camera_width = 0;
167 int camera_height = 0;
168 int camera_rotate = 0;
172 int capture_width = 0;
173 int capture_height = 0;
174 int capture_jpg_quality = 100;
175 int video_stabilization = 0;
177 int display_surface_type = MM_DISPLAY_SURFACE_NULL;
178 const char *videosrc_name = NULL;
179 const char *videosink_name = NULL;
180 const char *videoconvert_name = NULL;
181 char *err_name = NULL;
182 char *socket_path = NULL;
184 #ifdef _MMCAMCORDER_RM_SUPPORT
185 int decoder_index = 0;
186 char decoder_name[20] = {'\0',};
187 #endif /* _MMCAMCORDER_RM_SUPPORT */
188 GstElement *sink_element = NULL;
189 int sink_element_size = 0;
191 GList *element_list = NULL;
193 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
194 _MMCamcorderSubContext *sc = NULL;
195 type_element *VideosrcElement = NULL;
196 type_int_array *input_index = NULL;
198 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
200 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
201 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
202 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
206 /* Check existence */
207 for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
208 if (sc->element[i].gst) {
209 if (((GObject *)sc->element[i].gst)->ref_count > 0)
210 gst_object_unref(sc->element[i].gst);
212 _mmcam_dbg_log("element[index:%d] is Already existed.", i);
216 /* Get video device index info */
217 _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
218 CONFIGURE_CATEGORY_CTRL_CAMERA,
221 if (input_index == NULL) {
222 _mmcam_dbg_err("Failed to get input_index");
223 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
226 err = mm_camcorder_get_attributes(handle, &err_name,
227 MMCAM_CAMERA_WIDTH, &camera_width,
228 MMCAM_CAMERA_HEIGHT, &camera_height,
229 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
230 MMCAM_CAMERA_FPS, &fps,
231 MMCAM_CAMERA_ROTATION, &camera_rotate,
232 MMCAM_CAMERA_FLIP, &camera_flip,
233 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
234 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
235 MMCAM_CAPTURE_WIDTH, &capture_width,
236 MMCAM_CAPTURE_HEIGHT, &capture_height,
237 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
238 MMCAM_IMAGE_ENCODER, &codectype,
239 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
240 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
241 MMCAM_DISPLAY_SURFACE, &display_surface_type,
243 if (err != MM_ERROR_NONE) {
244 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
249 /* Get fourcc from picture format */
250 sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
252 /* Get videosrc element and its name from configure */
253 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
254 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
257 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
260 * Create child element
262 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
264 /* Set video device index */
265 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
267 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
269 /* init high-speed-fps */
270 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
272 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
273 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
274 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
275 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
276 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
278 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
280 /* set camera flip */
281 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
283 /* set video stabilization mode */
284 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
286 /* set anti handshake mode */
287 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
289 if (sc->is_modified_rate)
290 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
292 /* Set basic infomation of videosrc element */
293 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
295 /* make demux and decoder for H264 stream from videosrc */
296 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
297 int preview_bitrate = 0;
298 int gop_interval = 0;
299 const char *videodecoder_name = NULL;
301 /* get recreate_decoder flag */
302 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
303 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
305 &hcamcorder->recreate_decoder);
307 /* get video decoder element and name for H.264 format */
308 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
309 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
310 "VideodecoderElementH264",
311 &sc->VideodecoderElementH264);
313 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
315 if (videodecoder_name) {
316 _mmcam_dbg_log("video decoder element [%s], recreate decoder %d",
317 videodecoder_name, hcamcorder->recreate_decoder);
318 #ifdef _MMCAMCORDER_RM_SUPPORT
319 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
322 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
323 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
324 /* create decoder element */
325 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, decoder_name, "videosrc_decode", element_list, err);
326 #else /* _MMCAMCORDER_RM_SUPPORT */
327 /* create decoder element */
328 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name, "videosrc_decode", element_list, err);
329 #endif /* _MMCAMCORDER_RM_SUPPORT */
330 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
332 _mmcam_dbg_err("failed to get video decoder element name from %p", sc->VideodecoderElementH264);
333 goto pipeline_creation_error;
336 /* set encoded preview bitrate and iframe interval */
337 mm_camcorder_get_attributes(handle, NULL,
338 MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
339 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
342 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
343 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
345 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
346 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
349 _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
351 /* Get videosink name */
352 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
354 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
356 _mmcam_dbg_log("videosink_name: %s", videosink_name);
358 if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
359 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
361 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
363 err = mm_camcorder_get_attributes(handle, &err_name,
364 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
366 if (err != MM_ERROR_NONE) {
367 _mmcam_dbg_warn("Get socket path failed 0x%x", err);
369 goto pipeline_creation_error;
372 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
374 if (hcamcorder->use_videoconvert && (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink"))) {
375 /* get video convert name */
376 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
378 if (videoconvert_name) {
379 _mmcam_dbg_log("videoconvert element name : %s", videoconvert_name);
380 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_CLS, videoconvert_name, "videosink_cls", element_list, err);
382 _mmcam_dbg_err("failed to get videoconvert element name");
385 /* check sink element in attribute */
386 mm_camcorder_get_attributes(handle, NULL,
387 MMCAM_DISPLAY_REUSE_ELEMENT, &sink_element, &sink_element_size,
392 mmf_attrs_t *attrs = MMF_CAMCORDER_ATTRS(handle);
393 mmf_attribute_t *attr_item = NULL;
395 _mmcam_dbg_log("reuse sink element %p in attribute", sink_element);
397 _MMCAMCORDER_ELEMENT_ADD(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, sink_element, element_list, err);
399 /* reset attribute */
401 mm_attrs_get_index((MMHandleType)attrs, MMCAM_DISPLAY_REUSE_ELEMENT, &attr_index);
402 attr_item = &attrs->items[attr_index];
403 mmf_attribute_set_data(attr_item, NULL, 0);
404 mmf_attribute_commit(attr_item);
406 _mmcam_dbg_warn("attribute is NULL");
407 err = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
408 goto pipeline_creation_error;
411 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
413 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
416 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
417 _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
418 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
419 goto pipeline_creation_error;
423 /* Set caps by rotation */
424 _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
426 /* add elements to main pipeline */
427 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
428 _mmcam_dbg_err("element_list add error.");
429 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
430 goto pipeline_creation_error;
434 if (!_mmcamcorder_link_elements(element_list)) {
435 _mmcam_dbg_err("element link error.");
436 err = MM_ERROR_CAMCORDER_GST_LINK;
437 goto pipeline_creation_error;
441 g_list_free(element_list);
445 return MM_ERROR_NONE;
447 pipeline_creation_error:
448 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
449 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
450 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
451 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
452 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
453 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
454 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
455 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
456 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
459 g_list_free(element_list);
467 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
469 int err = MM_ERROR_NONE;
474 int a_enc = MM_AUDIO_CODEC_AMR;
475 int a_dev = MM_AUDIO_DEVICE_MIC;
477 char *err_name = NULL;
478 const char *audiosrc_name = NULL;
479 char *cat_name = NULL;
480 char *stream_type = NULL;
481 char stream_type_len = 0;
482 int stream_index = 0;
483 int buffer_interval = 0;
486 GstCaps *caps = NULL;
488 GList *element_list = NULL;
490 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
491 _MMCamcorderSubContext *sc = NULL;
492 _MMCamcorderGstElement *last_element = NULL;
493 type_element *AudiosrcElement = NULL;
495 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
497 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
498 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
499 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
503 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
504 if (err != MM_ERROR_NONE)
507 err = mm_camcorder_get_attributes(handle, &err_name,
508 MMCAM_AUDIO_DEVICE, &a_dev,
509 MMCAM_AUDIO_ENCODER, &a_enc,
510 MMCAM_AUDIO_ENCODER_BITRATE, &val,
511 MMCAM_AUDIO_SAMPLERATE, &rate,
512 MMCAM_AUDIO_FORMAT, &format,
513 MMCAM_AUDIO_CHANNEL, &channel,
514 MMCAM_AUDIO_VOLUME, &volume,
515 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
516 MMCAM_SOUND_STREAM_INDEX, &stream_index,
518 if (err != MM_ERROR_NONE) {
519 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
524 /* Check existence */
525 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
526 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0)
527 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
529 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
532 /* Create bin element */
533 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
535 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
536 cat_name = strdup("AudiomodemsrcElement");
538 /* MM_AUDIO_DEVICE_MIC or others */
539 cat_name = strdup("AudiosrcElement");
542 if (cat_name == NULL) {
543 _mmcam_dbg_err("strdup failed.");
544 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
545 goto pipeline_creation_error;
548 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
549 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
552 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
557 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
559 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
561 /* set sound stream info */
562 _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
564 /* set audiosrc properties in ini configuration */
565 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
568 _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
569 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
570 "AudioBufferInterval",
573 if (_mmcamcorder_get_audiosrc_blocksize(rate, format, channel, buffer_interval, &blocksize)) {
574 _mmcam_dbg_log("set audiosrc block size %d", blocksize);
575 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "blocksize", blocksize);
578 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
580 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
581 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
582 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
583 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
585 if (a_enc != MM_AUDIO_CODEC_VORBIS)
586 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
588 /* Set basic infomation */
589 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
591 const gchar* format_name = NULL;
594 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
595 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
597 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
598 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
601 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
603 format_name = "S16LE";
604 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
609 caps = gst_caps_new_simple("audio/x-raw",
610 "rate", G_TYPE_INT, rate,
611 "channels", G_TYPE_INT, channel,
612 "format", G_TYPE_STRING, format_name,
614 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
615 rate, channel, depth, volume);
617 /* what are the audio encoder which should get audio/x-raw-float? */
618 caps = gst_caps_new_simple("audio/x-raw",
619 "rate", G_TYPE_INT, rate,
620 "channels", G_TYPE_INT, channel,
621 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
623 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
624 rate, channel, BYTE_ORDER);
628 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
629 gst_caps_unref(caps);
632 _mmcam_dbg_err("create caps error");
633 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
634 goto pipeline_creation_error;
637 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
638 _mmcam_dbg_err("element add error.");
639 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
640 goto pipeline_creation_error;
643 if (!_mmcamcorder_link_elements(element_list)) {
644 _mmcam_dbg_err("element link error.");
645 err = MM_ERROR_CAMCORDER_GST_LINK;
646 goto pipeline_creation_error;
649 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
650 pad = gst_element_get_static_pad(last_element->gst, "src");
651 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
652 gst_object_unref(pad);
654 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
655 err = MM_ERROR_CAMCORDER_GST_LINK;
656 goto pipeline_creation_error;
659 gst_object_unref(pad);
663 g_list_free(element_list);
667 return MM_ERROR_NONE;
669 pipeline_creation_error:
670 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
671 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
672 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
673 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
674 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
677 g_list_free(element_list);
685 void _mmcamcorder_set_encoder_bitrate(MMCamcorderEncoderType type, int codec, int bitrate, GstElement *element)
690 _mmcam_dbg_warn("NULL element, will be applied later - type %d, bitrate %d", type, bitrate);
695 _mmcam_dbg_warn("[type %d, codec %d] too small bitrate[%d], use default",
696 type, codec, bitrate);
700 if (type == MM_CAMCORDER_ENCODER_TYPE_AUDIO) {
701 /* audio encoder bitrate setting */
703 case MM_AUDIO_CODEC_AMR:
704 set_value = __mmcamcorder_get_amrnb_bitrate_mode(bitrate);
705 _mmcam_dbg_log("Set AMR encoder mode [%d]", set_value);
706 MMCAMCORDER_G_OBJECT_SET(element, "band-mode", set_value);
708 case MM_AUDIO_CODEC_MP3:
709 set_value = bitrate / 1000;
710 _mmcam_dbg_log("Set MP3 encoder bitrate [%d] kbps", set_value);
711 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", set_value);
713 case MM_AUDIO_CODEC_AAC:
714 _mmcam_dbg_log("Set AAC encoder bitrate [%d] bps", bitrate);
715 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
718 _mmcam_dbg_warn("Not AMR, MP3 and AAC codec, need to add code for audio bitrate");
722 /* video encoder bitrate setting */
723 _mmcam_dbg_log("Set video encoder bitrate %d", bitrate);
724 MMCAMCORDER_G_OBJECT_SET(element, "bitrate", bitrate);
731 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
733 int err = MM_ERROR_NONE;
738 int encodebin_profile = 0;
739 int auto_audio_convert = 0;
740 int auto_audio_resample = 0;
741 int auto_color_space = 0;
742 const char *gst_element_venc_name = NULL;
743 const char *gst_element_aenc_name = NULL;
744 const char *gst_element_ienc_name = NULL;
745 const char *gst_element_mux_name = NULL;
746 const char *gst_element_rsink_name = NULL;
747 const char *str_profile = NULL;
748 const char *str_aac = NULL;
749 const char *str_aar = NULL;
750 const char *str_acs = NULL;
751 char *err_name = NULL;
752 const char *videoconvert_name = NULL;
753 GstCaps *audio_caps = NULL;
754 GstCaps *video_caps = NULL;
756 GList *element_list = NULL;
758 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
759 _MMCamcorderSubContext *sc = NULL;
760 type_element *VideoencElement = NULL;
761 type_element *AudioencElement = NULL;
762 type_element *ImageencElement = NULL;
763 type_element *MuxElement = NULL;
764 type_element *RecordsinkElement = NULL;
766 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
768 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
769 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
770 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
772 _mmcam_dbg_log("start - profile : %d", profile);
774 /* Check existence */
775 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
776 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0)
777 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
779 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
782 /* Create bin element */
783 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
785 /* Create child element */
786 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
787 GstCaps *caps_from_pad = NULL;
789 /* create appsrc and capsfilter */
790 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
792 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
794 /* release element_list, they will be placed out of encodesink bin */
796 g_list_free(element_list);
800 /* set appsrc as live source */
801 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
802 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
803 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
806 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
807 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
808 _mmcam_dbg_log("get pad from videosrc_filter");
809 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
811 _mmcam_dbg_log("get pad from videosrc_que");
812 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
815 _mmcam_dbg_err("get videosrc_que src pad failed");
816 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
817 goto pipeline_creation_error;
820 caps_from_pad = gst_pad_get_allowed_caps(pad);
821 video_caps = gst_caps_copy(caps_from_pad);
822 gst_caps_unref(caps_from_pad);
823 caps_from_pad = NULL;
824 gst_object_unref(pad);
828 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
832 char *caps_str = NULL;
834 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
835 gst_caps_set_simple(video_caps,
836 "width", G_TYPE_INT, sc->info_video->video_width,
837 "height", G_TYPE_INT, sc->info_video->video_height,
841 caps_str = gst_caps_to_string(video_caps);
842 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
846 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
847 gst_caps_unref(video_caps);
850 _mmcam_dbg_err("create recording pipeline caps failed");
851 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
852 goto pipeline_creation_error;
855 /* connect signal for ready to push buffer */
856 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
857 _MMCAMCORDER_HANDLER_VIDEOREC,
859 _mmcamcorder_ready_to_encode_callback,
863 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
865 /* check element availability */
866 err = mm_camcorder_get_attributes(handle, &err_name,
867 MMCAM_AUDIO_ENCODER, &audio_enc,
868 MMCAM_AUDIO_CHANNEL, &channel,
869 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
870 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
873 if (err != MM_ERROR_NONE) {
875 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
878 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
884 _mmcam_dbg_log("Profile[%d]", profile);
886 /* Set information */
887 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
888 str_profile = "VideoProfile";
889 str_aac = "VideoAutoAudioConvert";
890 str_aar = "VideoAutoAudioResample";
891 str_acs = "VideoAutoColorSpace";
892 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
893 str_profile = "AudioProfile";
894 str_aac = "AudioAutoAudioConvert";
895 str_aar = "AudioAutoAudioResample";
896 str_acs = "AudioAutoColorSpace";
897 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
898 str_profile = "ImageProfile";
899 str_aac = "ImageAutoAudioConvert";
900 str_aar = "ImageAutoAudioResample";
901 str_acs = "ImageAutoColorSpace";
904 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
905 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
906 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
907 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
909 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
910 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
912 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
913 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
914 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
915 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
916 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
918 /* get video convert element name */
919 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
922 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
923 int use_venc_queue = 0;
925 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
927 if (!VideoencElement) {
928 _mmcam_dbg_err("Fail to get type element");
929 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
930 goto pipeline_creation_error;
933 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
934 gst_element_venc_name = "capsfilter";
936 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
938 if (gst_element_venc_name) {
939 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
941 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
942 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
944 _mmcam_dbg_err("Fail to get video encoder name");
945 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
946 goto pipeline_creation_error;
949 /* set color space converting element */
950 if (auto_color_space) {
951 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
953 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
954 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
956 /* set colorspace plugin property setting */
957 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
959 /* fourcc type was removed in GST 1.0 */
960 if (hcamcorder->use_zero_copy_format) {
961 if (strstr(gst_element_venc_name, "omx")) {
962 video_caps = gst_caps_new_simple("video/x-raw", "format", G_TYPE_STRING, "SN12", NULL);
965 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
966 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
968 gst_caps_unref(video_caps);
971 _mmcam_dbg_warn("failed to create caps");
974 _mmcam_dbg_log("current video codec is not openmax but [%s]", gst_element_venc_name);
979 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
980 CONFIGURE_CATEGORY_MAIN_RECORD,
981 "UseVideoEncoderQueue",
984 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
987 if (sc->audio_disable == FALSE &&
988 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
989 int use_aenc_queue = 0;
991 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
992 if (!AudioencElement) {
993 _mmcam_dbg_err("Fail to get type element");
994 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
995 goto pipeline_creation_error;
998 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
1000 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
1001 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
1003 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
1004 audio_caps = gst_caps_new_simple("audio/x-raw",
1005 "channels", G_TYPE_INT, 1,
1007 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1008 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1009 gst_caps_unref(audio_caps);
1013 if (audio_enc == MM_AUDIO_CODEC_OGG) {
1014 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
1015 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
1016 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
1017 gst_caps_unref(audio_caps);
1019 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
1022 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
1023 CONFIGURE_CATEGORY_MAIN_RECORD,
1024 "UseAudioEncoderQueue",
1026 if (use_aenc_queue) {
1027 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
1028 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-time", 0);
1029 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "max-size-buffers", 0);
1033 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1034 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
1035 if (!ImageencElement) {
1036 _mmcam_dbg_err("Fail to get type element");
1037 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1038 goto pipeline_creation_error;
1041 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
1043 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
1044 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
1048 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1049 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
1051 _mmcam_dbg_err("Fail to get type element");
1052 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1053 goto pipeline_creation_error;
1056 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
1058 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
1059 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
1061 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
1065 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1067 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1068 CONFIGURE_CATEGORY_MAIN_RECORD,
1069 "RecordsinkElement",
1070 &RecordsinkElement);
1071 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
1073 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
1075 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
1078 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
1081 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1082 /* property setting in ini */
1083 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
1085 /* bitrate setting */
1086 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_VIDEO, 0,
1087 v_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst);
1090 if (sc->audio_disable == FALSE &&
1091 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
1092 /* property setting in ini */
1093 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1095 /* bitrate setting */
1096 _mmcamcorder_set_encoder_bitrate(MM_CAMCORDER_ENCODER_TYPE_AUDIO, audio_enc,
1097 a_bitrate, sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst);
1100 _mmcam_dbg_log("Element creation complete");
1102 /* Add element to bin */
1103 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1104 _mmcam_dbg_err("element add error.");
1105 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1106 goto pipeline_creation_error;
1109 _mmcam_dbg_log("Element add complete");
1111 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1112 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1113 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1114 gst_object_unref(pad);
1116 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1117 err = MM_ERROR_CAMCORDER_GST_LINK;
1118 goto pipeline_creation_error;
1120 gst_object_unref(pad);
1123 if (sc->audio_disable == FALSE) {
1124 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1125 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1126 gst_object_unref(pad);
1128 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1129 err = MM_ERROR_CAMCORDER_GST_LINK;
1130 goto pipeline_creation_error;
1132 gst_object_unref(pad);
1135 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1136 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1137 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1138 gst_object_unref(pad);
1140 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1141 err = MM_ERROR_CAMCORDER_GST_LINK;
1142 goto pipeline_creation_error;
1144 gst_object_unref(pad);
1148 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1149 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1150 gst_object_unref(pad);
1152 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1153 err = MM_ERROR_CAMCORDER_GST_LINK;
1154 goto pipeline_creation_error;
1156 gst_object_unref(pad);
1160 _mmcam_dbg_log("Get pad complete");
1162 /* Link internal element */
1163 if (!_mmcamcorder_link_elements(element_list)) {
1164 _mmcam_dbg_err("element link error.");
1165 err = MM_ERROR_CAMCORDER_GST_LINK;
1166 goto pipeline_creation_error;
1170 g_list_free(element_list);
1171 element_list = NULL;
1174 _mmcam_dbg_log("done");
1176 return MM_ERROR_NONE;
1178 pipeline_creation_error:
1179 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1181 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1182 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1183 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1184 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1185 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1186 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1187 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1188 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1189 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1192 g_list_free(element_list);
1193 element_list = NULL;
1200 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1202 int err = MM_ERROR_NONE;
1204 GstPad *srcpad = NULL;
1207 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1208 _MMCamcorderSubContext *sc = NULL;
1210 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1212 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1213 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1214 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1218 /** Create gstreamer element **/
1220 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1223 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1224 if (err != MM_ERROR_NONE)
1225 goto pipeline_creation_error;
1227 /* Set data probe function */
1228 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1229 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1230 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1232 _mmcam_dbg_err("there is no queue plugin");
1233 goto pipeline_creation_error;
1237 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1238 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1240 gst_object_unref(srcpad);
1243 _mmcam_dbg_err("failed to get srcpad");
1244 goto pipeline_creation_error;
1247 /* set dataprobe for video recording */
1248 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264)
1249 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1251 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1253 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1254 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1255 gst_object_unref(srcpad);
1258 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1260 /* Register pipeline message callback */
1261 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1263 /* set sync handler */
1264 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1266 gst_object_unref(bus);
1269 return MM_ERROR_NONE;
1271 pipeline_creation_error:
1272 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1277 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1279 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1280 _MMCamcorderSubContext *sc = NULL;
1282 /*_mmcam_dbg_log("start");*/
1284 mmf_return_if_fail(hcamcorder);
1285 mmf_return_if_fail(hcamcorder->sub_context);
1286 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1289 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1290 sc->info_video->get_first_I_frame = FALSE;
1291 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1292 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1297 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1299 int err = MM_ERROR_NONE;
1304 int rect_height = 0;
1306 int rotation = MM_DISPLAY_ROTATION_NONE;
1307 int flip = MM_FLIP_NONE;
1308 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1309 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1310 int origin_size = 0;
1313 int do_scaling = FALSE;
1314 #ifdef _MMCAMCORDER_RM_SUPPORT
1315 int display_scaler = 0;
1316 #endif /* _MMCAMCORDER_RM_SUPPORT */
1317 int *overlay = NULL;
1319 char *err_name = NULL;
1320 const char *videosink_name = NULL;
1322 GstElement *vsink = NULL;
1324 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1325 _MMCamcorderSubContext *sc = NULL;
1329 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1331 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1332 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1333 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1334 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1336 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1338 /* Get video display information */
1339 err = mm_camcorder_get_attributes(handle, &err_name,
1340 MMCAM_DISPLAY_RECT_X, &rect_x,
1341 MMCAM_DISPLAY_RECT_Y, &rect_y,
1342 MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
1343 MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
1344 MMCAM_DISPLAY_ROTATION, &rotation,
1345 MMCAM_DISPLAY_FLIP, &flip,
1346 MMCAM_DISPLAY_VISIBLE, &visible,
1347 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1348 MMCAM_DISPLAY_MODE, &display_mode,
1349 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1350 MMCAM_DISPLAY_SCALE, &zoom_attr,
1351 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1353 if (err != MM_ERROR_NONE) {
1355 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1356 SAFE_FREE(err_name);
1358 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1364 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1366 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1368 /* Set display handle */
1369 if (!strcmp(videosink_name, "xvimagesink") ||
1370 !strcmp(videosink_name, "ximagesink")) {
1373 _mmcam_dbg_log("xid = %lu )", xid);
1374 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1376 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1377 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1379 #ifdef _MMCAMCORDER_RM_SUPPORT
1380 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
1383 MMCAMCORDER_G_OBJECT_SET(vsink, "device-scaler", display_scaler);
1384 #endif /* _MMCAMCORDER_RM_SUPPORT */
1385 } else if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
1386 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1389 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1390 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1392 _mmcam_dbg_err("display handle(eavs object) is NULL");
1393 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1395 } else if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "directvideosink")) {
1396 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1399 _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1400 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1401 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1402 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1404 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1407 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1410 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1411 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1414 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1415 !strcmp(videosink_name, "evaspixmapsink") || !strcmp(videosink_name, "directvideosink")) {
1417 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1420 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1422 switch (zoom_attr) {
1423 case MM_DISPLAY_SCALE_DEFAULT:
1426 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1429 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1433 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1438 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1439 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1440 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1441 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1443 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1444 if (!strcmp(videosink_name, "waylandsink")) {
1445 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1446 rect_x, rect_y, rect_width, rect_height);
1449 "dst-roi-x", rect_x,
1450 "dst-roi-y", rect_y,
1451 "dst-roi-w", rect_width,
1452 "dst-roi-h", rect_height,
1458 return MM_ERROR_NONE;
1462 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1464 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1465 _MMCamcorderSubContext *sc = NULL;
1467 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1469 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1471 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1473 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1475 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT)
1476 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1478 return MM_ERROR_NONE;
1481 /* Retreive device information and set them to attributes */
1482 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1484 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1485 _MMCamcorderSubContext *sc = NULL;
1486 GstCameraControl *control = NULL;
1487 GstCameraControlExifInfo exif_info = {0,};
1489 mmf_return_val_if_fail(hcamcorder, FALSE);
1490 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1492 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1494 if (sc && sc->element) {
1495 int err = MM_ERROR_NONE;
1496 char *err_name = NULL;
1497 double focal_len = 0.0;
1499 /* Video input device */
1500 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1501 /* Exif related information */
1502 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1503 if (control != NULL) {
1504 gst_camera_control_get_exif_info(control, &exif_info); /* get video input device information */
1505 if (exif_info.focal_len_denominator != 0)
1506 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1508 _mmcam_dbg_err("Fail to get camera control interface!");
1513 /* Set values to attributes */
1514 err = mm_camcorder_set_attributes(handle, &err_name,
1515 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1517 if (err != MM_ERROR_NONE) {
1518 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1519 SAFE_FREE(err_name);
1523 _mmcam_dbg_warn("Sub context isn't exist.");
1530 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1532 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1535 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1537 int current_state = MM_CAMCORDER_STATE_NONE;
1540 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1541 _MMCamcorderSubContext *sc = NULL;
1542 _MMCamcorderKPIMeasure *kpi = NULL;
1543 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1544 GstMemory *dataBlock = NULL;
1545 GstMemory *metaBlock = NULL;
1548 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1549 mmf_return_val_if_fail(gst_buffer_n_memory(buffer) , GST_PAD_PROBE_DROP);
1550 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1552 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1553 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1555 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1557 current_state = hcamcorder->state;
1559 if (sc->drop_vframe > 0) {
1560 if (sc->pass_first_vframe > 0) {
1561 sc->pass_first_vframe--;
1562 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1565 _mmcam_dbg_log("Drop video frame by drop_vframe");
1566 return GST_PAD_PROBE_DROP;
1568 } else if (sc->cam_stability_count > 0) {
1569 sc->cam_stability_count--;
1570 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1571 return GST_PAD_PROBE_DROP;
1574 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1576 int frame_count = 0;
1577 struct timeval current_video_time;
1580 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1581 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1582 kpi->init_video_time.tv_usec == 0) {
1584 _mmcam_dbg_log("START to measure FPS");
1586 gettimeofday(&(kpi->init_video_time), NULL);
1589 frame_count = ++(kpi->video_framecount);
1591 gettimeofday(¤t_video_time, NULL);
1592 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1593 if (diff_sec != 0) {
1594 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1595 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1596 int framecount = kpi->video_framecount;
1597 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1598 kpi->average_fps = framecount / elased_sec;
1601 kpi->last_framecount = frame_count;
1602 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1603 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1605 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1610 /* video stream callback */
1611 if (hcamcorder->vstream_cb && buffer) {
1612 GstCaps *caps = NULL;
1613 GstStructure *structure = NULL;
1614 int state = MM_CAMCORDER_STATE_NULL;
1615 unsigned int fourcc = 0;
1616 MMCamcorderVideoStreamDataType stream;
1617 MMVideoBuffer *mm_buf = NULL;
1618 const gchar *string_format = NULL;
1620 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1621 if (state < MM_CAMCORDER_STATE_PREPARE) {
1622 _mmcam_dbg_warn("Not ready for stream callback");
1623 return GST_PAD_PROBE_OK;
1626 caps = gst_pad_get_current_caps(pad);
1628 _mmcam_dbg_warn("Caps is NULL.");
1629 return GST_PAD_PROBE_OK;
1632 /* clear stream data structure */
1633 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1635 structure = gst_caps_get_structure(caps, 0);
1636 gst_structure_get_int(structure, "width", &(stream.width));
1637 gst_structure_get_int(structure, "height", &(stream.height));
1639 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1640 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1642 string_format = gst_structure_get_string(structure, "format");
1643 if (string_format == NULL) {
1644 gst_caps_unref(caps);
1646 _mmcam_dbg_warn("get string error!!");
1647 return GST_PAD_PROBE_OK;
1650 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1651 stream.format = _mmcamcorder_get_pixtype(fourcc);
1654 gst_caps_unref(caps);
1658 _mmcam_dbg_log("Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1659 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format);
1662 if (stream.width == 0 || stream.height == 0) {
1663 _mmcam_dbg_warn("Wrong condition!!");
1664 return GST_PAD_PROBE_OK;
1667 /* set size and timestamp */
1668 dataBlock = gst_buffer_peek_memory(buffer, 0);
1669 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1670 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1672 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1673 metaBlock = gst_buffer_peek_memory(buffer, 1);
1674 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1675 mm_buf = (MMVideoBuffer *)mapinfo.data;
1678 /* set data pointers */
1679 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1680 stream.format == MM_PIXEL_FORMAT_NV21 ||
1681 stream.format == MM_PIXEL_FORMAT_I420) {
1683 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1684 stream.format == MM_PIXEL_FORMAT_NV21) {
1685 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1686 stream.num_planes = 2;
1687 stream.data.yuv420sp.y = mm_buf->data[0];
1688 stream.data.yuv420sp.length_y = stream.width * stream.height;
1689 stream.data.yuv420sp.uv = mm_buf->data[1];
1690 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1692 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1693 stream.format, stream.num_planes,
1694 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1695 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1698 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1699 stream.num_planes = 3;
1700 stream.data.yuv420p.y = mm_buf->data[0];
1701 stream.data.yuv420p.length_y = stream.width * stream.height;
1702 stream.data.yuv420p.u = mm_buf->data[1];
1703 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1704 stream.data.yuv420p.v = mm_buf->data[2];
1705 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1707 _mmcam_dbg_log("S420[num_planes:%d] [Y]p:0x%x,size:%d [U]p:0x%x,size:%d [V]p:0x%x,size:%d",
1709 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1710 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1711 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1715 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1716 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1717 stream.format == MM_PIXEL_FORMAT_NV21) {
1718 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1719 stream.num_planes = 2;
1720 stream.data.yuv420sp.y = mapinfo.data;
1721 stream.data.yuv420sp.length_y = stream.width * stream.height;
1722 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1723 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1724 stream.stride[0] = stream.width;
1725 stream.elevation[0] = stream.height;
1726 stream.stride[1] = stream.width;
1727 stream.elevation[1] = stream.height >> 1;
1729 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1730 stream.format, stream.num_planes,
1731 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1732 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1735 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1736 stream.num_planes = 3;
1737 stream.data.yuv420p.y = mapinfo.data;
1738 stream.data.yuv420p.length_y = stream.width * stream.height;
1739 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1740 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1741 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1742 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1743 stream.stride[0] = stream.width;
1744 stream.elevation[0] = stream.height;
1745 stream.stride[1] = stream.width >> 1;
1746 stream.elevation[1] = stream.height >> 1;
1747 stream.stride[2] = stream.width >> 1;
1748 stream.elevation[2] = stream.height >> 1;
1750 _mmcam_dbg_log("I420[num_planes:%d] [Y]p:0x%x,size:%d [U]p:0x%x,size:%d [V]p:0x%x,size:%d",
1752 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1753 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1754 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1760 gst_memory_unmap(metaBlock, &mapinfo);
1763 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1764 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1765 stream.format == MM_PIXEL_FORMAT_UYVY ||
1766 stream.format == MM_PIXEL_FORMAT_422P ||
1767 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1768 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1769 stream.data.yuv422.yuv = mapinfo.data;
1770 stream.data.yuv422.length_yuv = stream.length_total;
1771 stream.stride[0] = stream.width << 1;
1772 stream.elevation[0] = stream.height;
1773 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1774 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1775 stream.data.encoded.data = mapinfo.data;
1776 stream.data.encoded.length_data = stream.length_total;
1777 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1778 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1779 stream.data.encoded.data, stream.data.encoded.length_data);
1781 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1782 stream.data.yuv420.yuv = mapinfo.data;
1783 stream.data.yuv420.length_yuv = stream.length_total;
1784 stream.stride[0] = (stream.width * 3) >> 1;
1785 stream.elevation[0] = stream.height;
1788 stream.num_planes = 1;
1790 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1791 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1792 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1797 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1798 /* set bo, stride and elevation */
1799 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1800 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1801 stream.stride[i] = mm_buf->stride_width[i];
1802 stream.elevation[i] = mm_buf->stride_height[i];
1805 /* set gst buffer */
1806 stream.internal_buffer = buffer;
1809 /* call application callback */
1810 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1811 if (hcamcorder->vstream_cb) {
1812 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1814 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1815 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1816 tbm_bo_unmap(stream.bo[i]);
1820 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1821 /* Either metaBlock was mapped, or dataBlock, but not both. */
1823 gst_memory_unmap(metaBlock, &mapinfo);
1825 gst_memory_unmap(dataBlock, &mapinfo);
1828 return GST_PAD_PROBE_OK;
1831 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1833 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1834 _MMCamcorderSubContext *sc = NULL;
1835 GstClockTime diff = 0; /* nsec */
1836 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1838 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1839 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1840 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1842 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1843 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1845 /* push buffer in appsrc to encode */
1846 if (!sc->info_video) {
1847 _mmcam_dbg_warn("sc->info_video is NULL!!");
1848 return GST_PAD_PROBE_DROP;
1851 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1852 sc->info_video->record_dual_stream == FALSE &&
1853 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1855 GstClock *clock = NULL;
1858 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1859 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1862 /* check first I frame */
1863 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1864 sc->info_video->get_first_I_frame == FALSE) {
1865 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1866 _mmcam_dbg_warn("first I frame is come");
1867 sc->info_video->get_first_I_frame = TRUE;
1869 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1870 return GST_PAD_PROBE_OK;
1874 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1875 if (sc->info_video->is_firstframe) {
1876 sc->info_video->is_firstframe = FALSE;
1877 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1879 gst_object_ref(clock);
1880 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer) - (gst_clock_get_time(clock) - GST_ELEMENT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst)->base_time);
1881 gst_object_unref(clock);
1885 if (sc->info_video->is_firstframe) {
1886 /* for image capture with encodebin(ex:emulator) */
1887 if (sc->bencbin_capture && sc->info_image->capturing) {
1888 g_mutex_lock(&hcamcorder->task_thread_lock);
1889 _mmcam_dbg_log("send signal for sound play");
1890 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1891 g_cond_signal(&hcamcorder->task_thread_cond);
1892 g_mutex_unlock(&hcamcorder->task_thread_lock);
1894 sc->info_video->is_firstframe = FALSE;
1895 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1898 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1899 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1901 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1904 GstCaps *caps = gst_pad_get_current_caps(pad);
1906 char *caps_string = gst_caps_to_string(caps);
1908 _mmcam_dbg_log("%s", caps_string);
1909 g_free(caps_string);
1912 gst_caps_unref(caps);
1915 _mmcam_dbg_warn("failed to get caps from pad");
1919 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1921 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1924 /* skip display if too fast FPS */
1925 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1926 if (sc->info_video->prev_preview_ts != 0) {
1927 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1928 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1929 _mmcam_dbg_log("it's too fast. drop frame...");
1930 return GST_PAD_PROBE_DROP;
1934 /*_mmcam_dbg_log("diff %llu", diff);*/
1936 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1939 return GST_PAD_PROBE_OK;
1943 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1945 int result = MM_CAMCORDER_MR475;
1947 if (bitrate < 5150) {
1948 result = MM_CAMCORDER_MR475; /*AMR475*/
1949 } else if (bitrate < 5900) {
1950 result = MM_CAMCORDER_MR515; /*AMR515*/
1951 } else if (bitrate < 6700) {
1952 result = MM_CAMCORDER_MR59; /*AMR59*/
1953 } else if (bitrate < 7400) {
1954 result = MM_CAMCORDER_MR67; /*AMR67*/
1955 } else if (bitrate < 7950) {
1956 result = MM_CAMCORDER_MR74; /*AMR74*/
1957 } else if (bitrate < 10200) {
1958 result = MM_CAMCORDER_MR795; /*AMR795*/
1959 } else if (bitrate < 12200) {
1960 result = MM_CAMCORDER_MR102; /*AMR102*/
1962 result = MM_CAMCORDER_MR122; /*AMR122*/
1969 int _mmcamcorder_get_eos_message(MMHandleType handle)
1972 int ret = MM_ERROR_NONE;
1974 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1975 _MMCamcorderSubContext *sc = NULL;
1977 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1978 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1979 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1981 _mmcam_dbg_log("START");
1983 _MMCAMCORDER_LOCK(handle);
1985 if (sc->bget_eos == FALSE) {
1986 end_time = g_get_monotonic_time() + 3 * G_TIME_SPAN_SECOND;
1987 if (_MMCAMCORDER_WAIT_UNTIL(handle, end_time)) {
1988 _mmcam_dbg_log("EOS signal received");
1990 _mmcam_dbg_err("EOS wait time out");
1993 _mmcam_dbg_log("already got EOS");
1996 _MMCAMCORDER_UNLOCK(handle);
1998 if (hcamcorder->error_code == MM_ERROR_NONE) {
1999 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2000 mmf_return_val_if_fail(sc->info_video, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2001 if (sc->info_video->b_commiting)
2002 _mmcamcorder_video_handle_eos((MMHandleType)hcamcorder);
2004 mmf_return_val_if_fail(sc->info_audio, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2005 if (sc->info_audio->b_commiting)
2006 _mmcamcorder_audio_handle_eos((MMHandleType)hcamcorder);
2009 ret = hcamcorder->error_code;
2010 _mmcam_dbg_err("error 0x%x", ret);
2013 _mmcam_dbg_log("END");
2019 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
2022 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
2024 mmf_return_if_fail(handle && remove_element);
2025 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
2029 for (i = first_elem ; i <= last_elem ; i++) {
2030 remove_element[i].gst = NULL;
2031 remove_element[i].id = _MMCAMCORDER_NONE;
2038 int _mmcamcorder_check_codec_fileformat_compatibility(const char *codec_type, int codec, int file_format)
2040 mmf_return_val_if_fail(codec_type, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
2042 /* Check compatibility between codec and file format */
2043 if (!strcmp(codec_type, MMCAM_AUDIO_ENCODER)) {
2044 if (codec > MM_AUDIO_CODEC_INVALID && codec < MM_AUDIO_CODEC_NUM &&
2045 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2046 if (audiocodec_fileformat_compatibility_table[codec][file_format] == 0) {
2047 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2048 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2051 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2053 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.", codec, file_format);
2054 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2056 } else if (!strcmp(codec_type, MMCAM_VIDEO_ENCODER)) {
2057 if (codec > MM_VIDEO_CODEC_INVALID && codec < MM_VIDEO_CODEC_NUM &&
2058 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2059 if (videocodec_fileformat_compatibility_table[ codec][file_format] == 0) {
2060 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.", codec, file_format);
2061 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2064 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.", codec, file_format);
2066 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.", codec, file_format);
2067 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2071 return MM_ERROR_NONE;
2075 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
2077 int err = MM_ERROR_NONE;
2078 int audio_codec = MM_AUDIO_CODEC_INVALID;
2079 int file_format = MM_FILE_FORMAT_INVALID;
2081 char *err_name = NULL;
2083 err = mm_camcorder_get_attributes(handle, &err_name,
2084 MMCAM_AUDIO_ENCODER, &audio_codec,
2085 MMCAM_FILE_FORMAT, &file_format,
2087 if (err != MM_ERROR_NONE) {
2088 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2089 SAFE_FREE(err_name);
2093 /* Check compatibility between audio codec and file format */
2094 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_AUDIO_ENCODER, audio_codec, file_format);
2100 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2102 int err = MM_ERROR_NONE;
2103 int video_codec = MM_VIDEO_CODEC_INVALID;
2104 int file_format = MM_FILE_FORMAT_INVALID;
2106 char *err_name = NULL;
2108 err = mm_camcorder_get_attributes(handle, &err_name,
2109 MMCAM_VIDEO_ENCODER, &video_codec,
2110 MMCAM_FILE_FORMAT, &file_format,
2112 if (err != MM_ERROR_NONE) {
2113 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2114 SAFE_FREE(err_name);
2118 /* Check compatibility between video codec and file format */
2119 err = _mmcamcorder_check_codec_fileformat_compatibility(MMCAM_VIDEO_ENCODER, video_codec, file_format);
2125 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2127 const char* videosink_name = NULL;
2129 mmf_camcorder_t *hcamcorder = NULL;
2130 _MMCamcorderSubContext *sc = NULL;
2132 hcamcorder = MMF_CAMCORDER(handle);
2133 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2135 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2136 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2137 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2139 if (sc->element[videosink_index].gst) {
2140 /* Get videosink name */
2141 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2142 if (videosink_name == NULL) {
2143 _mmcam_dbg_err("Please check videosink element in configuration file");
2147 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2148 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2149 !strcmp(videosink_name, "directvideosink")) {
2150 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2151 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2153 _mmcam_dbg_warn("[%s] does not support DISPLAY_ROTATION, but no error", videosink_name);
2158 _mmcam_dbg_err("Videosink element is null");
2164 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2166 const char* videosink_name = NULL;
2168 mmf_camcorder_t *hcamcorder = NULL;
2169 _MMCamcorderSubContext *sc = NULL;
2171 hcamcorder = MMF_CAMCORDER(handle);
2172 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2174 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2175 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2176 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2178 if (sc->element[videosink_index].gst) {
2179 /* Get videosink name */
2180 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2181 if (videosink_name == NULL) {
2182 _mmcam_dbg_err("Please check videosink element in configuration file");
2186 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2187 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink") ||
2188 !strcmp(videosink_name, "directvideosink")) {
2189 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2190 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2192 _mmcam_dbg_warn("[%s] does not support DISPLAY_FLIP, but no error", videosink_name);
2197 _mmcam_dbg_err("Videosink element is null");
2203 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2208 _MMCamcorderSubContext *sc = NULL;
2210 mmf_camcorder_t *hcamcorder = NULL;
2212 hcamcorder = MMF_CAMCORDER(handle);
2213 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2215 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2217 _mmcam_dbg_log("sub context is not initailized");
2221 mm_camcorder_get_attributes(handle, NULL,
2222 MMCAM_CAMERA_WIDTH, &width,
2223 MMCAM_CAMERA_HEIGHT, &height,
2224 MMCAM_CAMERA_FPS, &fps,
2227 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2229 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2233 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2239 unsigned int caps_fourcc = 0;
2240 gboolean do_set_caps = FALSE;
2242 GstCaps *caps = NULL;
2243 #ifdef _MMCAMCORDER_PRODUCT_TV
2245 GstCaps *decsink_caps = NULL;
2246 GstStructure *decsink_struct = NULL;
2249 #endif /*_MMCAMCORDER_PRODUCT_TV */
2251 mmf_camcorder_t *hcamcorder = NULL;
2252 _MMCamcorderSubContext *sc = NULL;
2254 hcamcorder = MMF_CAMCORDER(handle);
2255 mmf_return_val_if_fail(hcamcorder, FALSE);
2257 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2259 if (!sc || !(sc->element)) {
2260 _mmcam_dbg_log("sub context is not initialized");
2264 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2265 _mmcam_dbg_err("Video src is NULL!");
2269 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2270 _mmcam_dbg_err("Video filter is NULL!");
2274 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2275 int capture_width = 0;
2276 int capture_height = 0;
2277 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2279 mm_camcorder_get_attributes(handle, NULL,
2280 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2281 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2282 MMCAM_CAPTURE_WIDTH, &capture_width,
2283 MMCAM_CAPTURE_HEIGHT, &capture_height,
2284 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2285 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2287 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2288 motion_rate, capture_width, capture_height, fps_auto,
2289 sc->info_video->video_width, sc->info_video->video_height);
2291 if (motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2292 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2294 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2297 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2298 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2299 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2302 sc->info_video->fps = fps;
2305 /* Interleaved format does not support rotation */
2306 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2307 /* store videosrc rotation */
2308 sc->videosrc_rotate = rotate;
2310 /* Define width, height and rotate in caps */
2312 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2313 This will be applied when rotate is 0, 180 if front camera. */
2314 set_rotate = rotate * 90;
2316 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2317 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2320 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2321 if (rotate == MM_VIDEO_INPUT_ROTATION_90)
2328 set_height = height;
2331 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2334 set_height = height;
2336 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2339 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2340 if (caps && !gst_caps_is_any(caps)) {
2341 GstStructure *structure = NULL;
2343 structure = gst_caps_get_structure(caps, 0);
2345 const gchar *format_string = NULL;
2347 int caps_height = 0;
2349 int caps_rotate = 0;
2351 format_string = gst_structure_get_string(structure, "format");
2353 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2355 gst_structure_get_int(structure, "width", &caps_width);
2356 gst_structure_get_int(structure, "height", &caps_height);
2357 gst_structure_get_int(structure, "fps", &caps_fps);
2358 gst_structure_get_int(structure, "rotate", &caps_rotate);
2360 #ifdef _MMCAMCORDER_PRODUCT_TV
2361 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2362 if (set_width == caps_width && set_height == caps_height && set_rotate == caps_rotate && fps == caps_fps) {
2363 _mmcam_dbg_log("No need to replace caps.");
2365 _mmcam_dbg_log("current [%c%c%c%c %dx%d, fps %d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2366 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2367 caps_width, caps_height, caps_fps, caps_rotate,
2368 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2369 set_width, set_height, fps, set_rotate);
2373 if (set_width == caps_width && set_height == caps_height &&
2374 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2375 _mmcam_dbg_log("No need to replace caps.");
2377 _mmcam_dbg_log("current [%c%c%c%c %dx%d, fps %d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2378 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2379 caps_width, caps_height, caps_fps, caps_rotate,
2380 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2381 set_width, set_height, fps, set_rotate);
2385 #else /*_MMCAMCORDER_PRODUCT_TV */
2386 if (set_width == caps_width && set_height == caps_height &&
2387 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2388 _mmcam_dbg_log("No need to replace caps.");
2390 _mmcam_dbg_log("current [%c%c%c%c %dx%d, fps %d, rot %d], new [%c%c%c%c %dx%d, fps %d, rot %d]",
2391 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2392 caps_width, caps_height, caps_fps, caps_rotate,
2393 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2394 set_width, set_height, fps, set_rotate);
2397 #endif /*_MMCAMCORDER_PRODUCT_TV */
2399 _mmcam_dbg_log("can not get structure of caps. set new one...");
2403 _mmcam_dbg_log("No caps. set new one...");
2408 gst_caps_unref(caps);
2413 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2414 #ifdef _MMCAMCORDER_PRODUCT_TV
2415 sinkpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, "sink");
2417 _mmcam_dbg_err("There are no decoder caps");
2421 decsink_caps = gst_pad_get_pad_template_caps(sinkpad);
2422 if (!decsink_caps) {
2423 gst_object_unref(sinkpad);
2424 _mmcam_dbg_err("There is no decoder sink caps");
2428 decsink_struct = gst_caps_get_structure(decsink_caps, 0);
2429 if (!decsink_struct) {
2430 _mmcam_dbg_err("There are no structure from caps");
2431 gst_object_unref(decsink_caps);
2432 gst_object_unref(sinkpad);
2436 if (gst_structure_has_field(decsink_struct, "maxwidth"))
2437 gst_structure_get_int(decsink_struct, "maxwidth", &maxwidth);
2439 if (gst_structure_has_field(decsink_struct, "maxheight"))
2440 gst_structure_get_int(decsink_struct, "maxheight", &maxheight);
2441 #endif /* _MMCAMCORDER_PRODUCT_TV */
2443 caps = gst_caps_new_simple("video/x-h264",
2444 "width", G_TYPE_INT, set_width,
2445 "height", G_TYPE_INT, set_height,
2446 "framerate", GST_TYPE_FRACTION, fps, 1,
2447 "stream-format", G_TYPE_STRING, "byte-stream",
2448 #ifdef _MMCAMCORDER_PRODUCT_TV
2449 "maxwidth", G_TYPE_INT, maxwidth,
2450 "maxheight", G_TYPE_INT, maxheight,
2451 "alignment", G_TYPE_STRING, "au",
2452 #endif /* _MMCAMCORDER_PRODUCT_TV */
2455 #ifdef _MMCAMCORDER_PRODUCT_TV
2456 gst_object_unref(decsink_caps);
2457 gst_object_unref(sinkpad);
2458 #endif /* _MMCAMCORDER_PRODUCT_TV */
2460 char fourcc_string[sizeof(fourcc)+1];
2461 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2462 fourcc_string[sizeof(fourcc)] = '\0';
2463 caps = gst_caps_new_simple("video/x-raw",
2464 "format", G_TYPE_STRING, fourcc_string,
2465 "width", G_TYPE_INT, set_width,
2466 "height", G_TYPE_INT, set_height,
2467 "framerate", GST_TYPE_FRACTION, fps, 1,
2468 "rotate", G_TYPE_INT, set_rotate,
2473 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2474 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2475 gst_caps_unref(caps);
2478 _mmcam_dbg_err("There are no caps");
2482 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2483 /* assume that it's camera capture mode */
2484 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2491 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2493 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2494 _MMCamcorderSubContext *sc = NULL;
2496 mmf_return_val_if_fail(hcamcorder, FALSE);
2498 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2502 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2504 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2508 /* Interleaved format does not support FLIP */
2509 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2510 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2511 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2513 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2515 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2516 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2518 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2522 _mmcam_dbg_warn("element is NULL");
2530 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2532 GstCameraControl *control = NULL;
2533 _MMCamcorderSubContext *sc = NULL;
2534 GstElement *v_src = NULL;
2538 mmf_return_val_if_fail(handle, FALSE);
2540 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2544 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2547 _mmcam_dbg_warn("videosrc element is NULL");
2551 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2553 /* set anti-shake with camera control */
2554 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2555 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2559 control = GST_CAMERA_CONTROL(v_src);
2560 if (gst_camera_control_set_ahs(control, set_value)) {
2561 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2564 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2571 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2573 _MMCamcorderSubContext *sc = NULL;
2574 GstElement *v_src = NULL;
2576 mmf_return_val_if_fail(handle, FALSE);
2578 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2582 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2584 _mmcam_dbg_warn("videosrc element is NULL");
2588 /* check property of videosrc element - support VDIS */
2589 if (g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2590 int video_width = 0;
2591 int video_height = 0;
2593 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2594 _mmcam_dbg_log("ENABLE video stabilization");
2596 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2597 mm_camcorder_get_attributes(handle, NULL,
2598 MMCAM_VIDEO_WIDTH, &video_width,
2599 MMCAM_VIDEO_HEIGHT, &video_height,
2602 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 && video_width >= 1080 && video_height >= 720) {
2603 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2604 video_width, video_height, stabilization);
2606 g_object_set(G_OBJECT(v_src),
2607 "enable-vdis-mode", TRUE,
2610 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2611 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2612 video_width, video_height);
2617 g_object_set(G_OBJECT(v_src),
2618 "enable-vdis-mode", FALSE,
2621 _mmcam_dbg_log("DISABLE video stabilization");
2623 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2624 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2627 _mmcam_dbg_warn("no property for video stabilization");
2634 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2638 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2639 _MMCamcorderSubContext *sc = NULL;
2641 mmf_return_val_if_fail(hcamcorder, FALSE);
2643 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2647 mm_camcorder_get_attributes(handle, NULL,
2648 MMCAM_CAMERA_FPS, &fps,
2651 _mmcam_dbg_log("set %dx%d", width, height);
2653 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2657 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2659 _MMCamcorderSubContext *sc = NULL;
2660 GstCameraControl *CameraControl = NULL;
2661 GstCameraControlChannel *CameraControlChannel = NULL;
2662 const GList *controls = NULL;
2663 const GList *item = NULL;
2665 if ((void *)handle == NULL) {
2666 _mmcam_dbg_warn("handle is NULL");
2670 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2672 _mmcam_dbg_warn("subcontext is NULL");
2676 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2677 _mmcam_dbg_warn("videosrc plugin is NULL");
2681 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2683 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2684 controls = gst_camera_control_list_channels(CameraControl);
2685 _mmcam_dbg_log("controls : 0x%x", controls);
2686 if (controls != NULL) {
2687 _mmcam_dbg_log("controls : 0x%x", controls);
2688 for (item = controls ; item && item->data ; item = item->next) {
2689 CameraControlChannel = item->data;
2690 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2691 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2692 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2693 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2698 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2706 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2708 _MMCamcorderSubContext *sc = NULL;
2710 if ((void *)handle == NULL) {
2711 _mmcam_dbg_warn("handle is NULL");
2715 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2717 _mmcam_dbg_warn("subcontext is NULL");
2721 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2722 _mmcam_dbg_warn("videosrc plugin is NULL");
2726 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2728 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2734 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2736 GstStructure *props = NULL;
2737 char stream_props[64] = {'\0',};
2739 if (element == NULL || stream_type == NULL || stream_index < 0) {
2740 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2744 snprintf(stream_props, sizeof(stream_props) - 1,
2745 "props,media.role=%s, media.parent_id=%d",
2746 stream_type, stream_index);
2748 _mmcam_dbg_log("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2750 props = gst_structure_from_string(stream_props, NULL);
2752 _mmcam_dbg_err("failed to create GstStructure");
2756 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2758 gst_structure_free(props);
2765 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2767 int ret = MM_ERROR_NONE;
2768 _MMCamcorderSubContext *sc = NULL;
2769 mmf_camcorder_t *hcamcorder = NULL;
2770 const char *videodecoder_name = NULL;
2771 #ifdef _MMCAMCORDER_RM_SUPPORT
2772 char decoder_name[20] = {'\0',};
2773 int decoder_index = 0;
2774 #endif /* _MMCAMCORDER_RM_SUPPORT */
2776 if ((void *)handle == NULL) {
2777 _mmcam_dbg_warn("handle is NULL");
2781 hcamcorder = MMF_CAMCORDER(handle);
2783 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2785 _mmcam_dbg_warn("subcontext is NULL");
2789 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2790 hcamcorder->recreate_decoder == FALSE) {
2791 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2792 sc->info_image->preview_format, hcamcorder->recreate_decoder);
2796 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2797 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2798 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2802 _mmcam_dbg_log("start");
2804 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2805 if (videodecoder_name == NULL) {
2806 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2810 /* set state as NULL */
2811 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2812 if (ret != MM_ERROR_NONE) {
2813 _mmcam_dbg_err("failed to set NULL to decoder");
2817 /* remove decoder - pads will be unlinked automatically in remove function */
2818 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2819 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2820 _mmcam_dbg_err("failed to remove decoder from pipeline");
2824 /* check decoder element */
2825 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
2826 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
2827 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2828 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
2831 #ifdef _MMCAMCORDER_RM_SUPPORT
2832 if (hcamcorder->request_resources.category_id[0] == RM_CATEGORY_VIDEO_DECODER_SUB)
2835 snprintf(decoder_name, sizeof(decoder_name)-1, "%s%d", videodecoder_name, decoder_index);
2836 _mmcam_dbg_log("encoded preview decoder_name %s", decoder_name);
2837 /* create decoder */
2838 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(decoder_name, "videosrc_decode");
2839 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2840 _mmcam_dbg_err("Decoder[%s] creation fail", decoder_name);
2843 #else /* _MMCAMCORDER_RM_SUPPORT */
2844 /* create new decoder */
2845 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
2846 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2847 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
2850 #endif /* _MMCAMCORDER_RM_SUPPORT */
2851 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
2853 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
2854 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2855 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
2857 /* add to pipeline */
2858 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2859 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2860 _mmcam_dbg_err("failed to add decoder to pipeline");
2861 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
2866 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
2867 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
2868 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
2870 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
2874 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2875 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
2876 _mmcam_dbg_log("Link decoder to videosink_queue OK");
2878 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
2882 /* set state READY */
2883 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
2884 if (ret != MM_ERROR_NONE) {
2885 _mmcam_dbg_err("failed to set READY to decoder");
2889 _mmcam_dbg_log("done");