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>
29 #include <gst/wayland/wayland.h>
34 #include <tbm_bufmgr.h>
36 #include "mm_camcorder_internal.h"
37 #include "mm_camcorder_gstcommon.h"
39 /*-----------------------------------------------------------------------
40 | GLOBAL VARIABLE DEFINITIONS for internal |
41 -----------------------------------------------------------------------*/
42 /* Table for compatibility between audio codec and file format */
43 gboolean audiocodec_fileformat_compatibility_table[MM_AUDIO_CODEC_NUM][MM_FILE_FORMAT_NUM] =
44 { /* 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*/
45 /*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},
46 /*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},
47 /*MP3*/ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
48 /*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},
49 /*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},
50 /*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},
51 /*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},
52 /*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},
53 /*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},
54 /*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},
55 /*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},
56 /*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},
57 /*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},
58 /*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},
59 /*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},
60 /*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},
61 /*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},
62 /*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},
63 /*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},
64 /*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},
65 /*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},
66 /*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},
67 /*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},
68 /*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},
69 /*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},
70 /*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},
71 /*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},
72 /*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},
73 /*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},
74 /*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},
75 /*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},
76 /*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},
77 /*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},
78 /*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},
79 /*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},
80 /*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},
81 /*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},
82 /*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},
83 /*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},
84 /*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},
85 /*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},
86 /*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},
87 /*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},
88 /*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},
91 /* Table for compatibility between video codec and file format */
92 gboolean videocodec_fileformat_compatibility_table[MM_VIDEO_CODEC_NUM][MM_FILE_FORMAT_NUM] =
93 { /* 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*/
94 /*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},
95 /*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},
96 /*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},
97 /*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},
98 /*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},
99 /*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},
100 /*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},
101 /*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},
102 /*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},
103 /*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},
104 /*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},
105 /*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},
106 /*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},
107 /*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},
108 /*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},
109 /*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},
110 /*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},
111 /*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},
112 /*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},
113 /*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},
114 /*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},
115 /*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},
116 /*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},
117 /*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},
118 /*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},
119 /*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},
120 /*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},
121 /*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},
125 /*-----------------------------------------------------------------------
126 | LOCAL VARIABLE DEFINITIONS for internal |
127 -----------------------------------------------------------------------*/
128 #define USE_AUDIO_CLOCK_TUNE
129 #define _MMCAMCORDER_WAIT_EOS_TIME 60.0 /* sec */
130 #define _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM 6
131 #define _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME 30000000 /* ns */
132 #define _MMCAMCORDER_FRAME_PASS_MIN_FPS 30
133 #define _MMCAMCORDER_NANOSEC_PER_1SEC 1000000000
134 #define _MMCAMCORDER_NANOSEC_PER_1MILISEC 1000
135 #define _MMCAMCORDER_VIDEO_DECODER_NAME "avdec_h264"
138 /*-----------------------------------------------------------------------
139 | LOCAL FUNCTION PROTOTYPES: |
140 -----------------------------------------------------------------------*/
141 /* STATIC INTERNAL FUNCTION */
143 * These functions are preview video data probing function.
144 * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
145 * this function will be called when data stream pass through the pad.
147 * @param[in] pad probing pad which calls this function.
148 * @param[in] buffer buffer which contains stream data.
149 * @param[in] u_data user data.
150 * @return This function returns true on success, or false value with error
152 * @see __mmcamcorder_create_preview_pipeline()
154 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
155 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
156 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
157 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
159 /*=======================================================================================
160 | FUNCTION DEFINITIONS |
161 =======================================================================================*/
162 /*-----------------------------------------------------------------------
163 | GLOBAL FUNCTION DEFINITIONS: |
164 -----------------------------------------------------------------------*/
165 int _mmcamcorder_create_preview_elements(MMHandleType handle)
167 int err = MM_ERROR_NONE;
169 int camera_width = 0;
170 int camera_height = 0;
171 int camera_rotate = 0;
175 int capture_width = 0;
176 int capture_height = 0;
177 int capture_jpg_quality = 100;
178 int video_stabilization = 0;
180 int display_surface_type = MM_DISPLAY_SURFACE_NULL;
181 const char *videosrc_name = NULL;
182 const char *videosink_name = NULL;
183 char *err_name = NULL;
184 char *socket_path = NULL;
187 GList *element_list = NULL;
189 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
190 _MMCamcorderSubContext *sc = NULL;
191 type_element *VideosrcElement = NULL;
192 type_int_array *input_index = NULL;
194 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
196 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
197 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
198 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
202 /* Check existence */
203 for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
204 if (sc->element[i].gst) {
205 if (((GObject *)sc->element[i].gst)->ref_count > 0) {
206 gst_object_unref(sc->element[i].gst);
208 _mmcam_dbg_log("element[index:%d] is Already existed.", i);
212 /* Get video device index info */
213 _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
214 CONFIGURE_CATEGORY_CTRL_CAMERA,
217 if (input_index == NULL) {
218 _mmcam_dbg_err("Failed to get input_index");
219 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
222 err = mm_camcorder_get_attributes(handle, &err_name,
223 MMCAM_CAMERA_WIDTH, &camera_width,
224 MMCAM_CAMERA_HEIGHT, &camera_height,
225 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
226 MMCAM_CAMERA_FPS, &fps,
227 MMCAM_CAMERA_ROTATION, &camera_rotate,
228 MMCAM_CAMERA_FLIP, &camera_flip,
229 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
230 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
231 MMCAM_CAPTURE_WIDTH, &capture_width,
232 MMCAM_CAPTURE_HEIGHT, &capture_height,
233 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
234 MMCAM_IMAGE_ENCODER, &codectype,
235 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
236 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
237 MMCAM_DISPLAY_SURFACE, &display_surface_type,
239 if (err != MM_ERROR_NONE) {
240 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
245 /* Get fourcc from picture format */
246 sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
248 /* Get videosrc element and its name from configure */
249 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
250 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
253 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
256 * Create child element
258 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
260 /* Set video device index */
261 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
263 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
265 /* init high-speed-fps */
266 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
268 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
269 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
270 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
271 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
272 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
274 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
276 /* set camera flip */
277 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
279 /* set video stabilization mode */
280 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
282 /* set anti handshake mode */
283 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
285 if (sc->is_modified_rate) {
286 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
289 /* Set basic infomation of videosrc element */
290 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
292 /* make demux and decoder for H264 stream from videosrc */
293 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
294 int preview_bitrate = 0;
295 int gop_interval = 0;
297 /* set encoded preview bitrate and iframe interval */
298 mm_camcorder_get_attributes(handle, NULL,
299 MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
300 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
303 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
304 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
306 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
307 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
309 /* create decoder element */
310 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, _MMCAMCORDER_VIDEO_DECODER_NAME, "videosrc_decode", element_list, err);
313 _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
315 /* Get videosink name */
316 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
318 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
320 _mmcam_dbg_log("videosink_name: %s", videosink_name);
322 if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
323 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
325 err = mm_camcorder_get_attributes(handle, &err_name,
326 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
328 if (err != MM_ERROR_NONE) {
329 _mmcam_dbg_warn("Get socket path failed 0x%x", err);
331 goto pipeline_creation_error;
334 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
336 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
337 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
338 _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
339 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
340 goto pipeline_creation_error;
344 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
346 /* Set caps by rotation */
347 _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
349 /* add elements to main pipeline */
350 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
351 _mmcam_dbg_err("element_list add error.");
352 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
353 goto pipeline_creation_error;
357 if (!_mmcamcorder_link_elements(element_list)) {
358 _mmcam_dbg_err( "element link error." );
359 err = MM_ERROR_CAMCORDER_GST_LINK;
360 goto pipeline_creation_error;
364 g_list_free(element_list);
368 return MM_ERROR_NONE;
370 pipeline_creation_error:
371 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
372 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
373 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
374 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
375 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
376 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
377 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
378 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
379 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
382 g_list_free(element_list);
390 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
392 int err = MM_ERROR_NONE;
397 int a_enc = MM_AUDIO_CODEC_AMR;
398 int a_dev = MM_AUDIO_DEVICE_MIC;
400 char *err_name = NULL;
401 const char *audiosrc_name = NULL;
402 char *cat_name = NULL;
404 GstCaps *caps = NULL;
406 GList *element_list = NULL;
408 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
409 _MMCamcorderSubContext *sc = NULL;
410 _MMCamcorderGstElement *last_element = NULL;
411 type_element *AudiosrcElement = NULL;
413 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
415 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
416 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
417 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
421 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
422 if (err != MM_ERROR_NONE) {
426 err = mm_camcorder_get_attributes(handle, &err_name,
427 MMCAM_AUDIO_DEVICE, &a_dev,
428 MMCAM_AUDIO_ENCODER, &a_enc,
429 MMCAM_AUDIO_ENCODER_BITRATE, &val,
430 MMCAM_AUDIO_SAMPLERATE, &rate,
431 MMCAM_AUDIO_FORMAT, &format,
432 MMCAM_AUDIO_CHANNEL, &channel,
433 MMCAM_AUDIO_VOLUME, &volume,
435 if (err != MM_ERROR_NONE) {
436 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
441 /* Check existence */
442 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
443 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0) {
444 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
446 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
449 /* Create bin element */
450 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
452 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
453 cat_name = strdup("AudiomodemsrcElement");
455 /* MM_AUDIO_DEVICE_MIC or others */
456 cat_name = strdup("AudiosrcElement");
459 if (cat_name == NULL) {
460 _mmcam_dbg_err("strdup failed.");
461 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
462 goto pipeline_creation_error;
465 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
466 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
469 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
474 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
476 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
478 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
480 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
482 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
483 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
484 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
485 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
487 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
488 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
491 /* Set basic infomation */
492 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
494 const gchar* format_name = NULL;
497 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
498 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
500 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
501 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
504 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
506 format_name = "S16LE";
507 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
512 caps = gst_caps_new_simple("audio/x-raw",
513 "rate", G_TYPE_INT, rate,
514 "channels", G_TYPE_INT, channel,
515 "format", G_TYPE_STRING, format_name,
517 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
518 rate, channel, depth, volume);
520 /* what are the audio encoder which should get audio/x-raw-float? */
521 caps = gst_caps_new_simple("audio/x-raw",
522 "rate", G_TYPE_INT, rate,
523 "channels", G_TYPE_INT, channel,
524 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
526 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
527 rate, channel, BYTE_ORDER);
531 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
532 gst_caps_unref(caps);
535 _mmcam_dbg_err("create caps error");
536 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
537 goto pipeline_creation_error;
540 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
541 _mmcam_dbg_err("element add error.");
542 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
543 goto pipeline_creation_error;
546 if (!_mmcamcorder_link_elements(element_list)) {
547 _mmcam_dbg_err("element link error.");
548 err = MM_ERROR_CAMCORDER_GST_LINK;
549 goto pipeline_creation_error;
552 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
553 pad = gst_element_get_static_pad(last_element->gst, "src");
554 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
555 gst_object_unref(pad);
557 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
558 err = MM_ERROR_CAMCORDER_GST_LINK;
559 goto pipeline_creation_error;
562 gst_object_unref(pad);
566 g_list_free(element_list);
570 return MM_ERROR_NONE;
572 pipeline_creation_error:
573 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
574 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
575 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
576 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
577 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
580 g_list_free(element_list);
588 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
590 int err = MM_ERROR_NONE;
596 int encodebin_profile = 0;
597 int auto_audio_convert = 0;
598 int auto_audio_resample = 0;
599 int auto_color_space = 0;
600 const char *gst_element_venc_name = NULL;
601 const char *gst_element_aenc_name = NULL;
602 const char *gst_element_ienc_name = NULL;
603 const char *gst_element_mux_name = NULL;
604 const char *gst_element_rsink_name = NULL;
605 const char *str_profile = NULL;
606 const char *str_aac = NULL;
607 const char *str_aar = NULL;
608 const char *str_acs = NULL;
609 char *err_name = NULL;
610 const char *videoconvert_name = NULL;
611 GstCaps *audio_caps = NULL;
612 GstCaps *video_caps = NULL;
614 GList *element_list = NULL;
616 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
617 _MMCamcorderSubContext *sc = NULL;
618 type_element *VideoencElement = NULL;
619 type_element *AudioencElement = NULL;
620 type_element *ImageencElement = NULL;
621 type_element *MuxElement = NULL;
622 type_element *RecordsinkElement = NULL;
624 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
626 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
627 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
628 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
630 _mmcam_dbg_log("start - profile : %d", profile);
632 /* Check existence */
633 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
634 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0) {
635 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
637 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
640 /* Create bin element */
641 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
643 /* Create child element */
644 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
645 GstCaps *caps_from_pad = NULL;
647 /* create appsrc and capsfilter */
648 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
650 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
652 /* release element_list, they will be placed out of encodesink bin */
654 g_list_free(element_list);
658 /* set appsrc as live source */
659 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
660 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
661 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
664 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
665 _mmcam_dbg_log("get pad from videosrc_filter");
666 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
668 _mmcam_dbg_log("get pad from videosrc_que");
669 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
672 _mmcam_dbg_err("get videosrc_que src pad failed");
673 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
674 goto pipeline_creation_error;
677 caps_from_pad = gst_pad_get_allowed_caps(pad);
678 video_caps = gst_caps_copy(caps_from_pad);
679 gst_caps_unref(caps_from_pad);
680 caps_from_pad = NULL;
681 gst_object_unref(pad);
685 char *caps_str = NULL;
687 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
688 gst_caps_set_simple(video_caps,
689 "width", G_TYPE_INT, sc->info_video->video_width,
690 "height", G_TYPE_INT, sc->info_video->video_height,
694 caps_str = gst_caps_to_string(video_caps);
695 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
699 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
700 gst_caps_unref(video_caps);
703 _mmcam_dbg_err("create recording pipeline caps failed");
704 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
705 goto pipeline_creation_error;
708 /* connect signal for ready to push buffer */
709 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
710 _MMCAMCORDER_HANDLER_VIDEOREC,
712 _mmcamcorder_ready_to_encode_callback,
716 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
718 /* check element availability */
719 err = mm_camcorder_get_attributes(handle, &err_name,
720 MMCAM_AUDIO_ENCODER, &audio_enc,
721 MMCAM_AUDIO_CHANNEL, &channel,
722 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
723 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
726 if (err != MM_ERROR_NONE) {
728 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
731 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
737 _mmcam_dbg_log("Profile[%d]", profile);
739 /* Set information */
740 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
741 str_profile = "VideoProfile";
742 str_aac = "VideoAutoAudioConvert";
743 str_aar = "VideoAutoAudioResample";
744 str_acs = "VideoAutoColorSpace";
745 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
746 str_profile = "AudioProfile";
747 str_aac = "AudioAutoAudioConvert";
748 str_aar = "AudioAutoAudioResample";
749 str_acs = "AudioAutoColorSpace";
750 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
751 str_profile = "ImageProfile";
752 str_aac = "ImageAutoAudioConvert";
753 str_aar = "ImageAutoAudioResample";
754 str_acs = "ImageAutoColorSpace";
757 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
758 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
759 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
760 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
762 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
763 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
765 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
766 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
767 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
768 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
769 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
771 /* get video convert element name */
772 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
775 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
776 int use_venc_queue = 0;
778 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
780 if (!VideoencElement) {
781 _mmcam_dbg_err("Fail to get type element");
782 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
783 goto pipeline_creation_error;
786 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
787 gst_element_venc_name = strdup("capsfilter");
789 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
792 if (gst_element_venc_name) {
793 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
795 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
796 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
798 _mmcam_dbg_err("Fail to get video encoder name");
799 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
800 goto pipeline_creation_error;
803 /* set color space converting element */
804 if (auto_color_space) {
805 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
807 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
808 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
810 /* set colorspace plugin property setting */
811 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
813 /* fourcc type was removed in GST 1.0 */
814 if (hcamcorder->use_zero_copy_format) {
815 if(strstr(gst_element_venc_name, "omx")) {
816 video_caps = gst_caps_new_simple("video/x-raw",
817 "format", G_TYPE_STRING, "SN12",
821 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
822 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
824 gst_caps_unref(video_caps);
827 _mmcam_dbg_warn("failed to create caps");
830 _mmcam_dbg_log("current video codec is not openmax but [%s]",gst_element_venc_name);
835 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
836 CONFIGURE_CATEGORY_MAIN_RECORD,
837 "UseVideoEncoderQueue",
839 if (use_venc_queue) {
840 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
843 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
844 free(gst_element_venc_name);
845 gst_element_venc_name = NULL;
849 if (sc->audio_disable == FALSE &&
850 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
851 int use_aenc_queue =0;
853 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
854 if (!AudioencElement) {
855 _mmcam_dbg_err("Fail to get type element");
856 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
857 goto pipeline_creation_error;
860 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
862 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
863 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
865 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
866 audio_caps = gst_caps_new_simple("audio/x-raw",
867 "channels", G_TYPE_INT, 1,
869 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
870 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
871 gst_caps_unref(audio_caps);
875 if (audio_enc == MM_AUDIO_CODEC_OGG) {
876 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
877 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
878 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
879 gst_caps_unref(audio_caps);
881 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
884 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
885 CONFIGURE_CATEGORY_MAIN_RECORD,
886 "UseAudioEncoderQueue",
888 if (use_aenc_queue) {
889 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
890 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-time", 0);
891 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-buffers", 0);
895 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
896 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
897 if (!ImageencElement) {
898 _mmcam_dbg_err("Fail to get type element");
899 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
900 goto pipeline_creation_error;
903 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
905 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
906 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
910 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
911 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
913 _mmcam_dbg_err("Fail to get type element");
914 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
915 goto pipeline_creation_error;
918 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
920 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
921 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
923 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
927 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
929 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
930 CONFIGURE_CATEGORY_MAIN_RECORD,
932 &RecordsinkElement );
933 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
935 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
937 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
940 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
943 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
944 /* video encoder attribute setting */
946 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, "bitrate", v_bitrate);
948 _mmcam_dbg_warn("video bitrate is too small[%d], so skip setting. Use DEFAULT value.", v_bitrate);
951 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
954 if (sc->audio_disable == FALSE &&
955 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
956 /* audio encoder attribute setting */
959 case MM_AUDIO_CODEC_AMR:
960 result = __mmcamcorder_get_amrnb_bitrate_mode(a_bitrate);
961 _mmcam_dbg_log("Set AMR encoder[%s] mode [%d]", gst_element_aenc_name, result);
962 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "band-mode", result);
964 case MM_AUDIO_CODEC_AAC:
965 _mmcam_dbg_log("Set AAC encoder[%s] bitrate [%d]", gst_element_aenc_name, a_bitrate);
966 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "bitrate", a_bitrate);
969 _mmcam_dbg_log("Audio codec is not AMR or AAC... you need to implement setting function for audio encoder bit-rate");
973 _mmcam_dbg_warn("Setting bitrate is too small, so skip setting. Use DEFAULT value.");
976 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
979 _mmcam_dbg_log("Element creation complete");
981 /* Add element to bin */
982 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
983 _mmcam_dbg_err("element add error.");
984 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
985 goto pipeline_creation_error;
988 _mmcam_dbg_log("Element add complete");
990 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
991 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
992 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
993 gst_object_unref(pad);
995 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
996 err = MM_ERROR_CAMCORDER_GST_LINK;
997 goto pipeline_creation_error;
999 gst_object_unref(pad);
1002 if (sc->audio_disable == FALSE) {
1003 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1004 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1005 gst_object_unref(pad);
1007 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1008 err = MM_ERROR_CAMCORDER_GST_LINK;
1009 goto pipeline_creation_error;
1011 gst_object_unref(pad);
1014 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1015 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1016 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1017 gst_object_unref(pad);
1019 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1020 err = MM_ERROR_CAMCORDER_GST_LINK;
1021 goto pipeline_creation_error;
1023 gst_object_unref(pad);
1027 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1028 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1029 gst_object_unref(pad);
1031 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1032 err = MM_ERROR_CAMCORDER_GST_LINK;
1033 goto pipeline_creation_error;
1035 gst_object_unref(pad);
1039 _mmcam_dbg_log("Get pad complete");
1041 /* Link internal element */
1042 if (!_mmcamcorder_link_elements(element_list)) {
1043 _mmcam_dbg_err("element link error.");
1044 err = MM_ERROR_CAMCORDER_GST_LINK;
1045 goto pipeline_creation_error;
1049 g_list_free(element_list);
1050 element_list = NULL;
1053 _mmcam_dbg_log("done");
1055 return MM_ERROR_NONE;
1057 pipeline_creation_error :
1058 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1060 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1061 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1062 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1063 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1064 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1065 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1066 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1067 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1068 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1071 g_list_free(element_list);
1072 element_list = NULL;
1079 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1081 int err = MM_ERROR_NONE;
1083 GstPad *srcpad = NULL;
1086 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1087 _MMCamcorderSubContext *sc = NULL;
1089 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1091 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1092 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1093 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1097 /** Create gstreamer element **/
1099 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1102 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1103 if (err != MM_ERROR_NONE) {
1104 goto pipeline_creation_error;
1107 /* Set data probe function */
1108 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1109 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1110 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1112 _mmcam_dbg_err("there is no queue plugin");
1113 goto pipeline_creation_error;
1117 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1118 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1119 gst_object_unref(srcpad);
1122 _mmcam_dbg_err("failed to get srcpad");
1123 goto pipeline_creation_error;
1126 /* set dataprobe for video recording */
1127 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1128 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1130 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1132 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1133 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1134 gst_object_unref(srcpad);
1137 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1139 /* Register pipeline message callback */
1140 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1142 /* set sync handler */
1143 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1145 gst_object_unref(bus);
1148 return MM_ERROR_NONE;
1150 pipeline_creation_error:
1151 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1156 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1158 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1159 _MMCamcorderSubContext *sc = NULL;
1161 /*_mmcam_dbg_log("start");*/
1163 mmf_return_if_fail(hcamcorder);
1164 mmf_return_if_fail(hcamcorder->sub_context);
1165 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1168 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1169 sc->info_video->get_first_I_frame = FALSE;
1170 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1171 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1176 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1178 int err = MM_ERROR_NONE;
1185 int rotation = MM_DISPLAY_ROTATION_NONE;
1186 int flip = MM_FLIP_NONE;
1187 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1188 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1189 int origin_size = 0;
1192 int do_scaling = FALSE;
1193 int *overlay = NULL;
1195 char *err_name = NULL;
1196 const char *videosink_name = NULL;
1198 GstElement *vsink = NULL;
1200 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1201 _MMCamcorderSubContext *sc = NULL;
1205 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1207 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1208 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1209 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1210 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1212 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1214 /* Get video display information */
1215 err = mm_camcorder_get_attributes(handle, &err_name,
1216 MMCAM_DISPLAY_RECT_X, &retx,
1217 MMCAM_DISPLAY_RECT_Y, &rety,
1218 MMCAM_DISPLAY_RECT_WIDTH, &retwidth,
1219 MMCAM_DISPLAY_RECT_HEIGHT, &retheight,
1220 MMCAM_DISPLAY_ROTATION, &rotation,
1221 MMCAM_DISPLAY_FLIP, &flip,
1222 MMCAM_DISPLAY_VISIBLE, &visible,
1223 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1224 MMCAM_DISPLAY_MODE, &display_mode,
1225 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1226 MMCAM_DISPLAY_SCALE, &zoom_attr,
1227 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1229 if (err != MM_ERROR_NONE) {
1231 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1232 SAFE_FREE(err_name);
1234 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1240 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1242 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1244 /* Set display handle */
1245 if (!strcmp(videosink_name, "xvimagesink") ||
1246 !strcmp(videosink_name, "ximagesink")) {
1249 _mmcam_dbg_log("xid = %lu )", xid);
1250 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1252 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1253 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1255 } else if (!strcmp(videosink_name, "evasimagesink") ||
1256 !strcmp(videosink_name, "evaspixmapsink")) {
1257 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1259 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1260 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1262 _mmcam_dbg_err("display handle(eavs object) is NULL");
1263 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1266 } else if (!strcmp(videosink_name, "waylandsink")) {
1267 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1269 _mmcam_dbg_log("parent id : %d", wl_info->parent_id);
1270 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->parent_id);
1271 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1272 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1274 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1276 #endif /* HAVE_WAYLAND */
1278 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1281 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1282 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1285 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1286 !strcmp(videosink_name, "evaspixmapsink")) {
1288 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1291 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1293 switch (zoom_attr) {
1294 case MM_DISPLAY_SCALE_DEFAULT:
1297 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1300 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1304 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1309 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1310 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1311 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1312 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1314 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1318 "dst-roi-w", retwidth,
1319 "dst-roi-h", retheight,
1324 return MM_ERROR_NONE;
1328 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1330 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1331 _MMCamcorderSubContext *sc = NULL;
1333 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1335 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1337 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1339 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1341 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT) {
1342 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1345 return MM_ERROR_NONE;
1348 /* Retreive device information and set them to attributes */
1349 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1351 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1352 _MMCamcorderSubContext *sc = NULL;
1353 GstCameraControl *control = NULL;
1354 GstCameraControlExifInfo exif_info = {0,};
1356 mmf_return_val_if_fail(hcamcorder, FALSE);
1357 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1359 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1361 if (sc && sc->element) {
1362 int err = MM_ERROR_NONE;
1363 char *err_name = NULL;
1364 double focal_len = 0.0;
1366 /* Video input device */
1367 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1368 /* Exif related information */
1369 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1370 if (control != NULL) {
1371 gst_camera_control_get_exif_info(control, &exif_info); //get video input device information
1372 if (exif_info.focal_len_denominator != 0)
1373 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1375 _mmcam_dbg_err("Fail to get camera control interface!");
1380 /* Set values to attributes */
1381 err = mm_camcorder_set_attributes(handle, &err_name,
1382 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1384 if (err != MM_ERROR_NONE) {
1385 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1386 SAFE_FREE(err_name);
1390 _mmcam_dbg_warn( "Sub context isn't exist.");
1397 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1399 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1402 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1404 int current_state = MM_CAMCORDER_STATE_NONE;
1407 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1408 _MMCamcorderSubContext *sc = NULL;
1409 _MMCamcorderKPIMeasure *kpi = NULL;
1410 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1411 GstMemory *dataBlock = NULL;
1412 GstMemory *metaBlock = NULL;
1415 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1416 mmf_return_val_if_fail(gst_buffer_n_memory(buffer) , GST_PAD_PROBE_DROP);
1417 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1419 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1420 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1422 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1424 current_state = hcamcorder->state;
1426 if (sc->drop_vframe > 0) {
1427 if (sc->pass_first_vframe > 0) {
1428 sc->pass_first_vframe--;
1429 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1432 _mmcam_dbg_log("Drop video frame by drop_vframe");
1433 return GST_PAD_PROBE_DROP;
1435 } else if (sc->cam_stability_count > 0) {
1436 sc->cam_stability_count--;
1437 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1438 return GST_PAD_PROBE_DROP;
1441 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1443 int frame_count = 0;
1444 struct timeval current_video_time;
1447 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1448 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1449 kpi->init_video_time.tv_usec == 0) {
1451 _mmcam_dbg_log("START to measure FPS");
1453 gettimeofday(&(kpi->init_video_time), NULL);
1456 frame_count = ++(kpi->video_framecount);
1458 gettimeofday(¤t_video_time, NULL);
1459 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1460 if (diff_sec != 0) {
1461 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1462 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1463 int framecount = kpi->video_framecount;
1464 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1465 kpi->average_fps = framecount / elased_sec;
1468 kpi->last_framecount = frame_count;
1469 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1470 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1472 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1477 /* video stream callback */
1478 if (hcamcorder->vstream_cb && buffer) {
1479 GstCaps *caps = NULL;
1480 GstStructure *structure = NULL;
1481 int state = MM_CAMCORDER_STATE_NULL;
1482 unsigned int fourcc = 0;
1483 MMCamcorderVideoStreamDataType stream;
1484 MMVideoBuffer *mm_buf = NULL;
1485 const gchar *string_format = NULL;
1487 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1488 if (state < MM_CAMCORDER_STATE_PREPARE) {
1489 _mmcam_dbg_warn("Not ready for stream callback");
1490 return GST_PAD_PROBE_OK;
1493 caps = gst_pad_get_current_caps(pad);
1495 _mmcam_dbg_warn( "Caps is NULL." );
1496 return GST_PAD_PROBE_OK;
1499 /* clear stream data structure */
1500 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1502 structure = gst_caps_get_structure( caps, 0 );
1503 gst_structure_get_int(structure, "width", &(stream.width));
1504 gst_structure_get_int(structure, "height", &(stream.height));
1505 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1506 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1508 string_format = gst_structure_get_string(structure, "format");
1509 if (string_format == NULL) {
1510 gst_caps_unref(caps);
1512 _mmcam_dbg_warn("get string error!!");
1513 return GST_PAD_PROBE_OK;
1515 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1516 stream.format = _mmcamcorder_get_pixtype(fourcc);
1518 gst_caps_unref(caps);
1522 _mmcam_dbg_log( "Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1523 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format );
1526 if (stream.width == 0 || stream.height == 0) {
1527 _mmcam_dbg_warn("Wrong condition!!");
1528 return GST_PAD_PROBE_OK;
1531 /* set size and timestamp */
1532 dataBlock = gst_buffer_peek_memory(buffer, 0);
1533 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1534 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1536 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1537 metaBlock = gst_buffer_peek_memory(buffer, 1);
1538 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1539 mm_buf = (MMVideoBuffer *)mapinfo.data;
1542 /* set data pointers */
1543 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1544 stream.format == MM_PIXEL_FORMAT_NV21 ||
1545 stream.format == MM_PIXEL_FORMAT_I420) {
1547 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1548 stream.format == MM_PIXEL_FORMAT_NV21) {
1549 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1550 stream.num_planes = 2;
1551 stream.data.yuv420sp.y = mm_buf->data[0];
1552 stream.data.yuv420sp.length_y = stream.width * stream.height;
1553 stream.data.yuv420sp.uv = mm_buf->data[1];
1554 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1556 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1557 stream.format, stream.num_planes,
1558 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1559 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1562 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1563 stream.num_planes = 3;
1564 stream.data.yuv420p.y = mm_buf->data[0];
1565 stream.data.yuv420p.length_y = stream.width * stream.height;
1566 stream.data.yuv420p.u = mm_buf->data[1];
1567 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1568 stream.data.yuv420p.v = mm_buf->data[2];
1569 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1571 _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",
1573 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1574 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1575 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1579 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1580 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1581 stream.format == MM_PIXEL_FORMAT_NV21) {
1582 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1583 stream.num_planes = 2;
1584 stream.data.yuv420sp.y = mapinfo.data;
1585 stream.data.yuv420sp.length_y = stream.width * stream.height;
1586 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1587 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1589 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1590 stream.format, stream.num_planes,
1591 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1592 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1595 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1596 stream.num_planes = 3;
1597 stream.data.yuv420p.y = mapinfo.data;
1598 stream.data.yuv420p.length_y = stream.width * stream.height;
1599 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1600 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1601 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1602 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1604 _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",
1606 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1607 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1608 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1614 gst_memory_unmap(metaBlock, &mapinfo);
1617 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1618 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1619 stream.format == MM_PIXEL_FORMAT_UYVY ||
1620 stream.format == MM_PIXEL_FORMAT_422P ||
1621 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1622 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1623 stream.data.yuv422.yuv = mapinfo.data;
1624 stream.data.yuv422.length_yuv = stream.length_total;
1625 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1626 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1627 stream.data.encoded.data = mapinfo.data;
1628 stream.data.encoded.length_data = stream.length_total;
1629 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1630 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1631 stream.data.encoded.data, stream.data.encoded.length_data);
1633 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1634 stream.data.yuv420.yuv = mapinfo.data;
1635 stream.data.yuv420.length_yuv = stream.length_total;
1638 stream.num_planes = 1;
1640 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1641 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1642 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1647 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1648 /* set bo, stride and elevation */
1649 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1650 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1651 stream.stride[i] = mm_buf->stride_width[i];
1652 stream.elevation[i] = mm_buf->stride_height[i];
1655 /* set gst buffer */
1656 stream.internal_buffer = buffer;
1659 /* call application callback */
1660 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1661 if (hcamcorder->vstream_cb) {
1662 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1664 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1665 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1666 tbm_bo_unmap(stream.bo[i]);
1669 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1670 /* Either metaBlock was mapped, or dataBlock, but not both. */
1672 gst_memory_unmap(metaBlock, &mapinfo);
1674 gst_memory_unmap(dataBlock, &mapinfo);
1678 return GST_PAD_PROBE_OK;
1681 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1683 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1684 _MMCamcorderSubContext *sc = NULL;
1685 GstClockTime diff = 0; /* nsec */
1686 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1688 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1689 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1690 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1692 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1693 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1695 /* push buffer in appsrc to encode */
1696 if(!sc->info_video) {
1697 _mmcam_dbg_warn("sc->info_video is NULL!!");
1701 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1702 sc->info_video->record_dual_stream == FALSE &&
1703 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1705 GstClock *clock = NULL;
1708 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1709 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1712 /* check first I frame */
1713 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1714 sc->info_video->get_first_I_frame == FALSE) {
1715 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1716 _mmcam_dbg_warn("first I frame is come");
1717 sc->info_video->get_first_I_frame = TRUE;
1719 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1720 return GST_PAD_PROBE_OK;
1724 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1725 if (sc->info_video->is_firstframe) {
1726 sc->info_video->is_firstframe = FALSE;
1727 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1729 gst_object_ref(clock);
1730 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);
1731 gst_object_unref(clock);
1735 if(sc->info_video->is_firstframe) {
1736 /* for image capture with encodebin(ex:emulator) */
1737 if (sc->bencbin_capture && sc->info_image->capturing) {
1738 g_mutex_lock(&hcamcorder->task_thread_lock);
1739 _mmcam_dbg_log("send signal for sound play");
1740 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1741 g_cond_signal(&hcamcorder->task_thread_cond);
1742 g_mutex_unlock(&hcamcorder->task_thread_lock);
1744 sc->info_video->is_firstframe = FALSE;
1745 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1748 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1749 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1751 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1754 GstCaps *caps = gst_pad_get_current_caps(pad);
1756 char *caps_string = gst_caps_to_string(caps);
1758 _mmcam_dbg_log("%s", caps_string);
1759 g_free(caps_string);
1762 gst_caps_unref(caps);
1765 _mmcam_dbg_warn("failed to get caps from pad");
1769 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1771 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1774 /* skip display if too fast FPS */
1775 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1776 if (sc->info_video->prev_preview_ts != 0) {
1777 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1778 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1779 _mmcam_dbg_log("it's too fast. drop frame...");
1780 return GST_PAD_PROBE_DROP;
1784 /*_mmcam_dbg_log("diff %llu", diff);*/
1786 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1789 return GST_PAD_PROBE_OK;
1793 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1795 int result = MM_CAMCORDER_MR475;
1797 if (bitrate< 5150) {
1798 result = MM_CAMCORDER_MR475; /*AMR475*/
1799 } else if (bitrate< 5900) {
1800 result = MM_CAMCORDER_MR515; /*AMR515*/
1801 } else if (bitrate < 6700) {
1802 result = MM_CAMCORDER_MR59; /*AMR59*/
1803 } else if (bitrate< 7400) {
1804 result = MM_CAMCORDER_MR67; /*AMR67*/
1805 } else if (bitrate< 7950) {
1806 result = MM_CAMCORDER_MR74; /*AMR74*/
1807 } else if (bitrate < 10200) {
1808 result = MM_CAMCORDER_MR795; /*AMR795*/
1809 } else if (bitrate < 12200) {
1810 result = MM_CAMCORDER_MR102; /*AMR102*/
1812 result = MM_CAMCORDER_MR122; /*AMR122*/
1819 int _mmcamcorder_get_eos_message(MMHandleType handle)
1821 double elapsed = 0.0;
1823 GstMessage *gMessage = NULL;
1825 GstClockTime timeout = 1 * GST_SECOND; /* maximum waiting time */
1826 GTimer *timer = NULL;
1827 int ret = MM_ERROR_NONE;
1829 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1830 _MMCamcorderSubContext *sc = NULL;
1832 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1833 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1834 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1838 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
1839 timer = g_timer_new();
1841 if (sc && !(sc->bget_eos)) {
1843 elapsed = g_timer_elapsed(timer, NULL);
1845 /*_mmcam_dbg_log("elapsed:%f sec", elapsed);*/
1847 if (elapsed > _MMCAMCORDER_WAIT_EOS_TIME) {
1848 _mmcam_dbg_warn("Timeout. EOS isn't received.");
1849 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
1853 gMessage = gst_bus_timed_pop(bus, timeout);
1854 if (gMessage != NULL) {
1855 _mmcam_dbg_log("Get message(%x).", GST_MESSAGE_TYPE(gMessage));
1857 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_ERROR) {
1860 gst_message_parse_error(gMessage, &err, &debug);
1862 switch (err->code) {
1863 case GST_RESOURCE_ERROR_WRITE:
1864 _mmcam_dbg_err("File write error");
1865 ret = MM_ERROR_FILE_WRITE;
1867 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
1868 _mmcam_dbg_err("No left space");
1869 ret = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
1871 case GST_RESOURCE_ERROR_OPEN_WRITE:
1872 _mmcam_dbg_err("Out of storage");
1873 ret = MM_ERROR_OUT_OF_STORAGE;
1875 case GST_RESOURCE_ERROR_SEEK:
1876 _mmcam_dbg_err("File read(seek)");
1877 ret = MM_ERROR_FILE_READ;
1880 _mmcam_dbg_err("Resource error(%d)", err->code);
1881 ret = MM_ERROR_CAMCORDER_GST_RESOURCE;
1888 gst_message_unref(gMessage);
1892 _mmcamcorder_pipeline_cb_message(bus, gMessage, (void*)hcamcorder);
1894 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_EOS || sc->bget_eos) {
1895 gst_message_unref(gMessage);
1898 gst_message_unref(gMessage);
1900 _mmcam_dbg_log("timeout of gst_bus_timed_pop()");
1902 _mmcam_dbg_log("Get EOS in another thread.");
1909 g_timer_destroy(timer);
1911 gst_object_unref(bus);
1914 _mmcam_dbg_log("END");
1920 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
1923 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
1925 mmf_return_if_fail(handle && remove_element);
1926 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
1930 for (i = first_elem ; i <= last_elem ; i++) {
1931 remove_element[i].gst = NULL;
1932 remove_element[i].id = _MMCAMCORDER_NONE;
1939 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
1941 int err = MM_ERROR_NONE;
1942 int audio_codec = MM_AUDIO_CODEC_INVALID;
1943 int file_format = MM_FILE_FORMAT_INVALID;
1945 char *err_name = NULL;
1947 err = mm_camcorder_get_attributes(handle, &err_name,
1948 MMCAM_AUDIO_ENCODER, &audio_codec,
1949 MMCAM_FILE_FORMAT, &file_format,
1951 if (err != MM_ERROR_NONE) {
1952 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
1953 SAFE_FREE(err_name);
1957 /* Check compatibility between audio codec and file format */
1958 if (audio_codec > MM_AUDIO_CODEC_INVALID && audio_codec < MM_AUDIO_CODEC_NUM &&
1959 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
1960 if (audiocodec_fileformat_compatibility_table[audio_codec][file_format] == 0) {
1961 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.",
1962 audio_codec, file_format);
1963 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1966 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.",
1967 audio_codec, file_format);
1969 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.",
1970 audio_codec, file_format);
1971 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1974 return MM_ERROR_NONE;
1978 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
1980 int err = MM_ERROR_NONE;
1981 int video_codec = MM_VIDEO_CODEC_INVALID;
1982 int file_format = MM_FILE_FORMAT_INVALID;
1984 char *err_name = NULL;
1986 err = mm_camcorder_get_attributes(handle, &err_name,
1987 MMCAM_VIDEO_ENCODER, &video_codec,
1988 MMCAM_FILE_FORMAT, &file_format,
1990 if (err != MM_ERROR_NONE) {
1991 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
1992 SAFE_FREE(err_name);
1996 /* Check compatibility between audio codec and file format */
1997 if (video_codec > MM_VIDEO_CODEC_INVALID && video_codec < MM_VIDEO_CODEC_NUM &&
1998 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
1999 if (videocodec_fileformat_compatibility_table[video_codec][file_format] == 0) {
2000 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.",
2001 video_codec, file_format);
2002 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2005 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.",
2006 video_codec, file_format);
2008 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.",
2009 video_codec, file_format);
2010 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2013 return MM_ERROR_NONE;
2017 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2019 const char* videosink_name = NULL;
2021 mmf_camcorder_t *hcamcorder = NULL;
2022 _MMCamcorderSubContext *sc = NULL;
2024 hcamcorder = MMF_CAMCORDER(handle);
2025 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2027 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2028 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2029 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2031 if (sc->element[videosink_index].gst) {
2032 /* Get videosink name */
2033 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2034 if (videosink_name == NULL) {
2035 _mmcam_dbg_err("Please check videosink element in configuration file");
2039 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2040 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2041 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2042 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2045 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_ROTATION.", videosink_name);
2049 _mmcam_dbg_err("Videosink element is null");
2055 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2057 const char* videosink_name = NULL;
2059 mmf_camcorder_t *hcamcorder = NULL;
2060 _MMCamcorderSubContext *sc = NULL;
2062 hcamcorder = MMF_CAMCORDER(handle);
2063 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2065 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2066 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2067 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2069 if (sc->element[videosink_index].gst) {
2070 /* Get videosink name */
2071 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2072 if (videosink_name == NULL) {
2073 _mmcam_dbg_err("Please check videosink element in configuration file");
2077 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2078 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2079 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2080 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2083 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_FLIP", videosink_name);
2087 _mmcam_dbg_err("Videosink element is null");
2093 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2098 _MMCamcorderSubContext *sc = NULL;
2100 mmf_camcorder_t *hcamcorder = NULL;
2102 hcamcorder = MMF_CAMCORDER(handle);
2103 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2105 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2107 _mmcam_dbg_log("sub context is not initailized");
2111 mm_camcorder_get_attributes(handle, NULL,
2112 MMCAM_CAMERA_WIDTH, &width,
2113 MMCAM_CAMERA_HEIGHT, &height,
2114 MMCAM_CAMERA_FPS, &fps,
2117 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2119 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2123 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2129 unsigned int caps_fourcc = 0;
2130 gboolean do_set_caps = FALSE;
2132 GstCaps *caps = NULL;
2134 mmf_camcorder_t *hcamcorder = NULL;
2135 _MMCamcorderSubContext *sc = NULL;
2137 hcamcorder = MMF_CAMCORDER(handle);
2138 mmf_return_val_if_fail(hcamcorder, FALSE);
2140 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2142 if (!sc || !(sc->element)) {
2143 _mmcam_dbg_log("sub context is not initialized");
2147 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2148 _mmcam_dbg_err("Video src is NULL!");
2152 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2153 _mmcam_dbg_err("Video filter is NULL!");
2157 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2158 int capture_width = 0;
2159 int capture_height = 0;
2160 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2162 mm_camcorder_get_attributes(handle, NULL,
2163 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2164 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2165 MMCAM_CAPTURE_WIDTH, &capture_width,
2166 MMCAM_CAPTURE_HEIGHT, &capture_height,
2167 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2168 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2170 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2171 motion_rate, capture_width, capture_height, fps_auto,
2172 sc->info_video->video_width, sc->info_video->video_height);
2174 if(motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2175 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2177 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2180 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2181 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2182 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2185 sc->info_video->fps = fps;
2188 /* Interleaved format does not support rotation */
2189 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2190 /* store videosrc rotation */
2191 sc->videosrc_rotate = rotate;
2193 /* Define width, height and rotate in caps */
2195 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2196 This will be applied when rotate is 0, 180 if front camera. */
2197 set_rotate = rotate * 90;
2199 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2200 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2203 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2204 if (rotate == MM_VIDEO_INPUT_ROTATION_90) {
2212 set_height = height;
2215 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2218 set_height = height;
2220 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2223 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2224 if (caps && !gst_caps_is_any(caps)) {
2225 GstStructure *structure = NULL;
2227 structure = gst_caps_get_structure(caps, 0);
2229 const gchar *format_string = NULL;
2231 int caps_height = 0;
2233 int caps_rotate = 0;
2235 format_string = gst_structure_get_string(structure, "format");
2236 if (format_string) {
2237 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2239 gst_structure_get_int(structure, "width", &caps_width);
2240 gst_structure_get_int(structure, "height", &caps_height);
2241 gst_structure_get_int(structure, "fps", &caps_fps);
2242 gst_structure_get_int(structure, "rotate", &caps_rotate);
2244 if (set_width == caps_width && set_height == caps_height &&
2245 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2246 _mmcam_dbg_log("No need to replace caps.");
2248 _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]",
2249 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2250 caps_width, caps_height, caps_fps, caps_rotate,
2251 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2252 set_width, set_height, fps, set_rotate);
2256 _mmcam_dbg_log("can not get structure of caps. set new one...");
2260 _mmcam_dbg_log("No caps. set new one...");
2265 gst_caps_unref(caps);
2270 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2271 caps = gst_caps_new_simple("video/x-h264",
2272 "width", G_TYPE_INT, set_width,
2273 "height", G_TYPE_INT, set_height,
2274 "framerate", GST_TYPE_FRACTION, fps, 1,
2275 "stream-format", G_TYPE_STRING, "byte-stream",
2278 char fourcc_string[sizeof(fourcc)+1];
2279 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2280 fourcc_string[sizeof(fourcc)] = '\0';
2281 caps = gst_caps_new_simple("video/x-raw",
2282 "format", G_TYPE_STRING, fourcc_string,
2283 "width", G_TYPE_INT, set_width,
2284 "height", G_TYPE_INT, set_height,
2285 "framerate", GST_TYPE_FRACTION, fps, 1,
2286 "rotate", G_TYPE_INT, set_rotate,
2291 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2292 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2293 gst_caps_unref(caps);
2296 _mmcam_dbg_err("There are no caps");
2300 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2301 /* assume that it's camera capture mode */
2302 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2309 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2311 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2312 _MMCamcorderSubContext *sc = NULL;
2314 mmf_return_val_if_fail(hcamcorder, FALSE);
2316 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2321 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2323 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2327 /* Interleaved format does not support FLIP */
2328 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2329 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2330 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2332 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2334 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2335 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2337 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2341 _mmcam_dbg_warn("element is NULL");
2349 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2351 GstCameraControl *control = NULL;
2352 _MMCamcorderSubContext *sc = NULL;
2353 GstElement *v_src = NULL;
2357 mmf_return_val_if_fail(handle, FALSE);
2359 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2364 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2367 _mmcam_dbg_warn("videosrc element is NULL");
2371 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2373 /* set anti-shake with camera control */
2374 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2375 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2379 control = GST_CAMERA_CONTROL(v_src);
2380 if (gst_camera_control_set_ahs(control, set_value)) {
2381 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2384 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2391 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2393 _MMCamcorderSubContext *sc = NULL;
2394 GstElement *v_src = NULL;
2396 mmf_return_val_if_fail(handle, FALSE);
2398 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2403 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2405 _mmcam_dbg_warn("videosrc element is NULL");
2409 /* check property of videosrc element - support VDIS */
2410 if(g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2411 int video_width = 0;
2412 int video_height = 0;
2414 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2415 _mmcam_dbg_log("ENABLE video stabilization");
2417 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2418 mm_camcorder_get_attributes(handle, NULL,
2419 MMCAM_VIDEO_WIDTH, &video_width,
2420 MMCAM_VIDEO_HEIGHT, &video_height,
2422 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 &&
2423 video_width >= 1080 && video_height >= 720) {
2424 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2425 video_width, video_height, stabilization);
2427 g_object_set(G_OBJECT(v_src),
2428 "enable-vdis-mode", TRUE,
2431 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2432 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2433 video_width, video_height);
2438 g_object_set(G_OBJECT(v_src),
2439 "enable-vdis-mode", FALSE,
2442 _mmcam_dbg_log("DISABLE video stabilization");
2444 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2445 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2448 _mmcam_dbg_warn("no property for video stabilization");
2455 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2459 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2460 _MMCamcorderSubContext *sc = NULL;
2462 mmf_return_val_if_fail(hcamcorder, FALSE);
2464 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2469 mm_camcorder_get_attributes(handle, NULL,
2470 MMCAM_CAMERA_FPS, &fps,
2473 _mmcam_dbg_log("set %dx%d", width, height);
2475 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2479 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2481 _MMCamcorderSubContext *sc = NULL;
2482 GstCameraControl *CameraControl = NULL;
2483 GstCameraControlChannel *CameraControlChannel = NULL;
2484 const GList *controls = NULL;
2485 const GList *item = NULL;
2487 if ((void *)handle == NULL) {
2488 _mmcam_dbg_warn("handle is NULL");
2492 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2494 _mmcam_dbg_warn("subcontext is NULL");
2498 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2499 _mmcam_dbg_warn("videosrc plugin is NULL");
2503 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2505 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2506 controls = gst_camera_control_list_channels(CameraControl);
2507 _mmcam_dbg_log("controls : 0x%x", controls);
2508 if (controls != NULL) {
2509 _mmcam_dbg_log("controls : 0x%x", controls);
2510 for (item = controls ; item && item->data ; item = item->next) {
2511 CameraControlChannel = item->data;
2512 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2513 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2514 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2515 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2520 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2528 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2530 _MMCamcorderSubContext *sc = NULL;
2532 if ((void *)handle == NULL) {
2533 _mmcam_dbg_warn("handle is NULL");
2537 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2539 _mmcam_dbg_warn("subcontext is NULL");
2543 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2544 _mmcam_dbg_warn("videosrc plugin is NULL");
2548 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2550 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);