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;
403 char *stream_type = NULL;
404 char stream_type_len = 0;
405 int stream_index = 0;
407 GstCaps *caps = NULL;
409 GList *element_list = NULL;
411 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
412 _MMCamcorderSubContext *sc = NULL;
413 _MMCamcorderGstElement *last_element = NULL;
414 type_element *AudiosrcElement = NULL;
416 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
418 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
419 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
420 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
424 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
425 if (err != MM_ERROR_NONE) {
429 err = mm_camcorder_get_attributes(handle, &err_name,
430 MMCAM_AUDIO_DEVICE, &a_dev,
431 MMCAM_AUDIO_ENCODER, &a_enc,
432 MMCAM_AUDIO_ENCODER_BITRATE, &val,
433 MMCAM_AUDIO_SAMPLERATE, &rate,
434 MMCAM_AUDIO_FORMAT, &format,
435 MMCAM_AUDIO_CHANNEL, &channel,
436 MMCAM_AUDIO_VOLUME, &volume,
437 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
438 MMCAM_SOUND_STREAM_INDEX, &stream_index,
440 if (err != MM_ERROR_NONE) {
441 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
446 /* Check existence */
447 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
448 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0) {
449 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
451 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
454 /* Create bin element */
455 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
457 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
458 cat_name = strdup("AudiomodemsrcElement");
460 /* MM_AUDIO_DEVICE_MIC or others */
461 cat_name = strdup("AudiosrcElement");
464 if (cat_name == NULL) {
465 _mmcam_dbg_err("strdup failed.");
466 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
467 goto pipeline_creation_error;
470 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
471 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
474 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
479 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
481 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
483 /* set sound stream info */
484 _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
486 /* set audiosrc properties in ini configuration */
487 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
489 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
491 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
492 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
493 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
494 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
496 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
497 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
500 /* Set basic infomation */
501 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
503 const gchar* format_name = NULL;
506 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
507 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
509 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
510 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
513 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
515 format_name = "S16LE";
516 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
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, format_name,
526 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
527 rate, channel, depth, volume);
529 /* what are the audio encoder which should get audio/x-raw-float? */
530 caps = gst_caps_new_simple("audio/x-raw",
531 "rate", G_TYPE_INT, rate,
532 "channels", G_TYPE_INT, channel,
533 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
535 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
536 rate, channel, BYTE_ORDER);
540 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
541 gst_caps_unref(caps);
544 _mmcam_dbg_err("create caps error");
545 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
546 goto pipeline_creation_error;
549 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
550 _mmcam_dbg_err("element add error.");
551 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
552 goto pipeline_creation_error;
555 if (!_mmcamcorder_link_elements(element_list)) {
556 _mmcam_dbg_err("element link error.");
557 err = MM_ERROR_CAMCORDER_GST_LINK;
558 goto pipeline_creation_error;
561 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
562 pad = gst_element_get_static_pad(last_element->gst, "src");
563 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
564 gst_object_unref(pad);
566 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
567 err = MM_ERROR_CAMCORDER_GST_LINK;
568 goto pipeline_creation_error;
571 gst_object_unref(pad);
575 g_list_free(element_list);
579 return MM_ERROR_NONE;
581 pipeline_creation_error:
582 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
583 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
584 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
585 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
586 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
589 g_list_free(element_list);
597 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
599 int err = MM_ERROR_NONE;
605 int encodebin_profile = 0;
606 int auto_audio_convert = 0;
607 int auto_audio_resample = 0;
608 int auto_color_space = 0;
609 const char *gst_element_venc_name = NULL;
610 const char *gst_element_aenc_name = NULL;
611 const char *gst_element_ienc_name = NULL;
612 const char *gst_element_mux_name = NULL;
613 const char *gst_element_rsink_name = NULL;
614 const char *str_profile = NULL;
615 const char *str_aac = NULL;
616 const char *str_aar = NULL;
617 const char *str_acs = NULL;
618 char *err_name = NULL;
619 const char *videoconvert_name = NULL;
620 GstCaps *audio_caps = NULL;
621 GstCaps *video_caps = NULL;
623 GList *element_list = NULL;
625 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
626 _MMCamcorderSubContext *sc = NULL;
627 type_element *VideoencElement = NULL;
628 type_element *AudioencElement = NULL;
629 type_element *ImageencElement = NULL;
630 type_element *MuxElement = NULL;
631 type_element *RecordsinkElement = NULL;
633 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
635 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
636 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
637 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
639 _mmcam_dbg_log("start - profile : %d", profile);
641 /* Check existence */
642 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
643 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0) {
644 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
646 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
649 /* Create bin element */
650 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
652 /* Create child element */
653 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
654 GstCaps *caps_from_pad = NULL;
656 /* create appsrc and capsfilter */
657 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
659 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
661 /* release element_list, they will be placed out of encodesink bin */
663 g_list_free(element_list);
667 /* set appsrc as live source */
668 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
669 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
670 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
673 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
674 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
675 _mmcam_dbg_log("get pad from videosrc_filter");
676 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
678 _mmcam_dbg_log("get pad from videosrc_que");
679 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
682 _mmcam_dbg_err("get videosrc_que src pad failed");
683 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
684 goto pipeline_creation_error;
687 caps_from_pad = gst_pad_get_allowed_caps(pad);
688 video_caps = gst_caps_copy(caps_from_pad);
689 gst_caps_unref(caps_from_pad);
690 caps_from_pad = NULL;
691 gst_object_unref(pad);
695 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
699 char *caps_str = NULL;
701 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
702 gst_caps_set_simple(video_caps,
703 "width", G_TYPE_INT, sc->info_video->video_width,
704 "height", G_TYPE_INT, sc->info_video->video_height,
708 caps_str = gst_caps_to_string(video_caps);
709 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
713 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
714 gst_caps_unref(video_caps);
717 _mmcam_dbg_err("create recording pipeline caps failed");
718 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
719 goto pipeline_creation_error;
722 /* connect signal for ready to push buffer */
723 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
724 _MMCAMCORDER_HANDLER_VIDEOREC,
726 _mmcamcorder_ready_to_encode_callback,
730 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
732 /* check element availability */
733 err = mm_camcorder_get_attributes(handle, &err_name,
734 MMCAM_AUDIO_ENCODER, &audio_enc,
735 MMCAM_AUDIO_CHANNEL, &channel,
736 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
737 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
740 if (err != MM_ERROR_NONE) {
742 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
745 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
751 _mmcam_dbg_log("Profile[%d]", profile);
753 /* Set information */
754 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
755 str_profile = "VideoProfile";
756 str_aac = "VideoAutoAudioConvert";
757 str_aar = "VideoAutoAudioResample";
758 str_acs = "VideoAutoColorSpace";
759 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
760 str_profile = "AudioProfile";
761 str_aac = "AudioAutoAudioConvert";
762 str_aar = "AudioAutoAudioResample";
763 str_acs = "AudioAutoColorSpace";
764 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
765 str_profile = "ImageProfile";
766 str_aac = "ImageAutoAudioConvert";
767 str_aar = "ImageAutoAudioResample";
768 str_acs = "ImageAutoColorSpace";
771 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
772 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
773 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
774 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
776 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
777 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
779 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
780 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
781 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
782 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
783 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
785 /* get video convert element name */
786 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
789 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
790 int use_venc_queue = 0;
792 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
794 if (!VideoencElement) {
795 _mmcam_dbg_err("Fail to get type element");
796 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
797 goto pipeline_creation_error;
800 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
801 gst_element_venc_name = "capsfilter";
803 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
806 if (gst_element_venc_name) {
807 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
809 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
810 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
812 _mmcam_dbg_err("Fail to get video encoder name");
813 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
814 goto pipeline_creation_error;
817 /* set color space converting element */
818 if (auto_color_space) {
819 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
821 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
822 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
824 /* set colorspace plugin property setting */
825 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
827 /* fourcc type was removed in GST 1.0 */
828 if (hcamcorder->use_zero_copy_format) {
829 if(strstr(gst_element_venc_name, "omx")) {
830 video_caps = gst_caps_new_simple("video/x-raw",
831 "format", G_TYPE_STRING, "SN12",
835 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
836 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
838 gst_caps_unref(video_caps);
841 _mmcam_dbg_warn("failed to create caps");
844 _mmcam_dbg_log("current video codec is not openmax but [%s]",gst_element_venc_name);
849 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
850 CONFIGURE_CATEGORY_MAIN_RECORD,
851 "UseVideoEncoderQueue",
853 if (use_venc_queue) {
854 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
858 if (sc->audio_disable == FALSE &&
859 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
860 int use_aenc_queue =0;
862 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
863 if (!AudioencElement) {
864 _mmcam_dbg_err("Fail to get type element");
865 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
866 goto pipeline_creation_error;
869 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
871 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
872 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
874 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
875 audio_caps = gst_caps_new_simple("audio/x-raw",
876 "channels", G_TYPE_INT, 1,
878 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
879 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
880 gst_caps_unref(audio_caps);
884 if (audio_enc == MM_AUDIO_CODEC_OGG) {
885 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
886 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
887 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
888 gst_caps_unref(audio_caps);
890 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
893 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
894 CONFIGURE_CATEGORY_MAIN_RECORD,
895 "UseAudioEncoderQueue",
897 if (use_aenc_queue) {
898 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
899 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-time", 0);
900 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-buffers", 0);
904 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
905 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
906 if (!ImageencElement) {
907 _mmcam_dbg_err("Fail to get type element");
908 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
909 goto pipeline_creation_error;
912 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
914 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
915 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
919 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
920 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
922 _mmcam_dbg_err("Fail to get type element");
923 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
924 goto pipeline_creation_error;
927 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
929 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
930 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
932 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
936 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
938 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
939 CONFIGURE_CATEGORY_MAIN_RECORD,
941 &RecordsinkElement );
942 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
944 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
946 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
949 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
952 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
953 /* video encoder attribute setting */
955 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, "bitrate", v_bitrate);
957 _mmcam_dbg_warn("video bitrate is too small[%d], so skip setting. Use DEFAULT value.", v_bitrate);
960 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
963 if (sc->audio_disable == FALSE &&
964 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
965 /* audio encoder attribute setting */
968 case MM_AUDIO_CODEC_AMR:
969 result = __mmcamcorder_get_amrnb_bitrate_mode(a_bitrate);
970 _mmcam_dbg_log("Set AMR encoder[%s] mode [%d]", gst_element_aenc_name, result);
971 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "band-mode", result);
973 case MM_AUDIO_CODEC_AAC:
974 _mmcam_dbg_log("Set AAC encoder[%s] bitrate [%d]", gst_element_aenc_name, a_bitrate);
975 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "bitrate", a_bitrate);
978 _mmcam_dbg_log("Audio codec is not AMR or AAC... you need to implement setting function for audio encoder bit-rate");
982 _mmcam_dbg_warn("Setting bitrate is too small, so skip setting. Use DEFAULT value.");
985 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
988 _mmcam_dbg_log("Element creation complete");
990 /* Add element to bin */
991 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
992 _mmcam_dbg_err("element add error.");
993 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
994 goto pipeline_creation_error;
997 _mmcam_dbg_log("Element add complete");
999 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1000 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1001 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1002 gst_object_unref(pad);
1004 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1005 err = MM_ERROR_CAMCORDER_GST_LINK;
1006 goto pipeline_creation_error;
1008 gst_object_unref(pad);
1011 if (sc->audio_disable == FALSE) {
1012 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1013 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1014 gst_object_unref(pad);
1016 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1017 err = MM_ERROR_CAMCORDER_GST_LINK;
1018 goto pipeline_creation_error;
1020 gst_object_unref(pad);
1023 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1024 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1025 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1026 gst_object_unref(pad);
1028 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1029 err = MM_ERROR_CAMCORDER_GST_LINK;
1030 goto pipeline_creation_error;
1032 gst_object_unref(pad);
1036 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1037 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1038 gst_object_unref(pad);
1040 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1041 err = MM_ERROR_CAMCORDER_GST_LINK;
1042 goto pipeline_creation_error;
1044 gst_object_unref(pad);
1048 _mmcam_dbg_log("Get pad complete");
1050 /* Link internal element */
1051 if (!_mmcamcorder_link_elements(element_list)) {
1052 _mmcam_dbg_err("element link error.");
1053 err = MM_ERROR_CAMCORDER_GST_LINK;
1054 goto pipeline_creation_error;
1058 g_list_free(element_list);
1059 element_list = NULL;
1062 _mmcam_dbg_log("done");
1064 return MM_ERROR_NONE;
1066 pipeline_creation_error :
1067 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1069 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1070 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1071 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1072 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1073 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1074 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1075 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1076 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1077 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1080 g_list_free(element_list);
1081 element_list = NULL;
1088 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1090 int err = MM_ERROR_NONE;
1092 GstPad *srcpad = NULL;
1095 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1096 _MMCamcorderSubContext *sc = NULL;
1098 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1100 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1101 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1102 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1106 /** Create gstreamer element **/
1108 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1111 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1112 if (err != MM_ERROR_NONE) {
1113 goto pipeline_creation_error;
1116 /* Set data probe function */
1117 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1118 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1119 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1121 _mmcam_dbg_err("there is no queue plugin");
1122 goto pipeline_creation_error;
1126 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1127 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1128 gst_object_unref(srcpad);
1131 _mmcam_dbg_err("failed to get srcpad");
1132 goto pipeline_creation_error;
1135 /* set dataprobe for video recording */
1136 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1137 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1139 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1141 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1142 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1143 gst_object_unref(srcpad);
1146 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1148 /* Register pipeline message callback */
1149 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1151 /* set sync handler */
1152 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1154 gst_object_unref(bus);
1157 return MM_ERROR_NONE;
1159 pipeline_creation_error:
1160 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1165 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1167 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1168 _MMCamcorderSubContext *sc = NULL;
1170 /*_mmcam_dbg_log("start");*/
1172 mmf_return_if_fail(hcamcorder);
1173 mmf_return_if_fail(hcamcorder->sub_context);
1174 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1177 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1178 sc->info_video->get_first_I_frame = FALSE;
1179 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1180 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1185 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1187 int err = MM_ERROR_NONE;
1194 int rotation = MM_DISPLAY_ROTATION_NONE;
1195 int flip = MM_FLIP_NONE;
1196 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1197 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1198 int origin_size = 0;
1201 int do_scaling = FALSE;
1202 int *overlay = NULL;
1204 char *err_name = NULL;
1205 const char *videosink_name = NULL;
1207 GstElement *vsink = NULL;
1209 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1210 _MMCamcorderSubContext *sc = NULL;
1214 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1216 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1217 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1218 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1219 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1221 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1223 /* Get video display information */
1224 err = mm_camcorder_get_attributes(handle, &err_name,
1225 MMCAM_DISPLAY_RECT_X, &retx,
1226 MMCAM_DISPLAY_RECT_Y, &rety,
1227 MMCAM_DISPLAY_RECT_WIDTH, &retwidth,
1228 MMCAM_DISPLAY_RECT_HEIGHT, &retheight,
1229 MMCAM_DISPLAY_ROTATION, &rotation,
1230 MMCAM_DISPLAY_FLIP, &flip,
1231 MMCAM_DISPLAY_VISIBLE, &visible,
1232 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1233 MMCAM_DISPLAY_MODE, &display_mode,
1234 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1235 MMCAM_DISPLAY_SCALE, &zoom_attr,
1236 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1238 if (err != MM_ERROR_NONE) {
1240 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1241 SAFE_FREE(err_name);
1243 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1249 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1251 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1253 /* Set display handle */
1254 if (!strcmp(videosink_name, "xvimagesink") ||
1255 !strcmp(videosink_name, "ximagesink")) {
1258 _mmcam_dbg_log("xid = %lu )", xid);
1259 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1261 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1262 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1264 } else if (!strcmp(videosink_name, "evasimagesink") ||
1265 !strcmp(videosink_name, "evaspixmapsink")) {
1266 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1268 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1269 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1271 _mmcam_dbg_err("display handle(eavs object) is NULL");
1272 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1275 } else if (!strcmp(videosink_name, "waylandsink")) {
1276 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1278 _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1279 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1280 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1281 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1283 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1285 #endif /* HAVE_WAYLAND */
1287 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1290 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1291 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1294 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1295 !strcmp(videosink_name, "evaspixmapsink")) {
1297 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1300 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1302 switch (zoom_attr) {
1303 case MM_DISPLAY_SCALE_DEFAULT:
1306 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1309 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1313 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1318 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1319 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1320 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1321 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1323 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1327 "dst-roi-w", retwidth,
1328 "dst-roi-h", retheight,
1333 return MM_ERROR_NONE;
1337 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1339 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1340 _MMCamcorderSubContext *sc = NULL;
1342 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1344 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1346 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1348 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1350 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT) {
1351 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1354 return MM_ERROR_NONE;
1357 /* Retreive device information and set them to attributes */
1358 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1360 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1361 _MMCamcorderSubContext *sc = NULL;
1362 GstCameraControl *control = NULL;
1363 GstCameraControlExifInfo exif_info = {0,};
1365 mmf_return_val_if_fail(hcamcorder, FALSE);
1366 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1368 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1370 if (sc && sc->element) {
1371 int err = MM_ERROR_NONE;
1372 char *err_name = NULL;
1373 double focal_len = 0.0;
1375 /* Video input device */
1376 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1377 /* Exif related information */
1378 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1379 if (control != NULL) {
1380 gst_camera_control_get_exif_info(control, &exif_info); //get video input device information
1381 if (exif_info.focal_len_denominator != 0)
1382 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1384 _mmcam_dbg_err("Fail to get camera control interface!");
1389 /* Set values to attributes */
1390 err = mm_camcorder_set_attributes(handle, &err_name,
1391 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1393 if (err != MM_ERROR_NONE) {
1394 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1395 SAFE_FREE(err_name);
1399 _mmcam_dbg_warn( "Sub context isn't exist.");
1406 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1408 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1411 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1413 int current_state = MM_CAMCORDER_STATE_NONE;
1416 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1417 _MMCamcorderSubContext *sc = NULL;
1418 _MMCamcorderKPIMeasure *kpi = NULL;
1419 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1420 GstMemory *dataBlock = NULL;
1421 GstMemory *metaBlock = NULL;
1424 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1425 mmf_return_val_if_fail(gst_buffer_n_memory(buffer) , GST_PAD_PROBE_DROP);
1426 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1428 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1429 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1431 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1433 current_state = hcamcorder->state;
1435 if (sc->drop_vframe > 0) {
1436 if (sc->pass_first_vframe > 0) {
1437 sc->pass_first_vframe--;
1438 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1441 _mmcam_dbg_log("Drop video frame by drop_vframe");
1442 return GST_PAD_PROBE_DROP;
1444 } else if (sc->cam_stability_count > 0) {
1445 sc->cam_stability_count--;
1446 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1447 return GST_PAD_PROBE_DROP;
1450 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1452 int frame_count = 0;
1453 struct timeval current_video_time;
1456 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1457 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1458 kpi->init_video_time.tv_usec == 0) {
1460 _mmcam_dbg_log("START to measure FPS");
1462 gettimeofday(&(kpi->init_video_time), NULL);
1465 frame_count = ++(kpi->video_framecount);
1467 gettimeofday(¤t_video_time, NULL);
1468 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1469 if (diff_sec != 0) {
1470 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1471 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1472 int framecount = kpi->video_framecount;
1473 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1474 kpi->average_fps = framecount / elased_sec;
1477 kpi->last_framecount = frame_count;
1478 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1479 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1481 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1486 /* video stream callback */
1487 if (hcamcorder->vstream_cb && buffer) {
1488 GstCaps *caps = NULL;
1489 GstStructure *structure = NULL;
1490 int state = MM_CAMCORDER_STATE_NULL;
1491 unsigned int fourcc = 0;
1492 MMCamcorderVideoStreamDataType stream;
1493 MMVideoBuffer *mm_buf = NULL;
1494 const gchar *string_format = NULL;
1496 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1497 if (state < MM_CAMCORDER_STATE_PREPARE) {
1498 _mmcam_dbg_warn("Not ready for stream callback");
1499 return GST_PAD_PROBE_OK;
1502 caps = gst_pad_get_current_caps(pad);
1504 _mmcam_dbg_warn( "Caps is NULL." );
1505 return GST_PAD_PROBE_OK;
1508 /* clear stream data structure */
1509 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1511 structure = gst_caps_get_structure( caps, 0 );
1512 gst_structure_get_int(structure, "width", &(stream.width));
1513 gst_structure_get_int(structure, "height", &(stream.height));
1514 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1515 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1517 string_format = gst_structure_get_string(structure, "format");
1518 if (string_format == NULL) {
1519 gst_caps_unref(caps);
1521 _mmcam_dbg_warn("get string error!!");
1522 return GST_PAD_PROBE_OK;
1524 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1525 stream.format = _mmcamcorder_get_pixtype(fourcc);
1527 gst_caps_unref(caps);
1531 _mmcam_dbg_log( "Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1532 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format );
1535 if (stream.width == 0 || stream.height == 0) {
1536 _mmcam_dbg_warn("Wrong condition!!");
1537 return GST_PAD_PROBE_OK;
1540 /* set size and timestamp */
1541 dataBlock = gst_buffer_peek_memory(buffer, 0);
1542 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1543 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1545 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1546 metaBlock = gst_buffer_peek_memory(buffer, 1);
1547 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1548 mm_buf = (MMVideoBuffer *)mapinfo.data;
1551 /* set data pointers */
1552 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1553 stream.format == MM_PIXEL_FORMAT_NV21 ||
1554 stream.format == MM_PIXEL_FORMAT_I420) {
1556 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1557 stream.format == MM_PIXEL_FORMAT_NV21) {
1558 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1559 stream.num_planes = 2;
1560 stream.data.yuv420sp.y = mm_buf->data[0];
1561 stream.data.yuv420sp.length_y = stream.width * stream.height;
1562 stream.data.yuv420sp.uv = mm_buf->data[1];
1563 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1565 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1566 stream.format, stream.num_planes,
1567 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1568 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1571 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1572 stream.num_planes = 3;
1573 stream.data.yuv420p.y = mm_buf->data[0];
1574 stream.data.yuv420p.length_y = stream.width * stream.height;
1575 stream.data.yuv420p.u = mm_buf->data[1];
1576 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1577 stream.data.yuv420p.v = mm_buf->data[2];
1578 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1580 _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",
1582 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1583 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1584 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1588 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1589 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1590 stream.format == MM_PIXEL_FORMAT_NV21) {
1591 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1592 stream.num_planes = 2;
1593 stream.data.yuv420sp.y = mapinfo.data;
1594 stream.data.yuv420sp.length_y = stream.width * stream.height;
1595 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1596 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1598 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1599 stream.format, stream.num_planes,
1600 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1601 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1604 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1605 stream.num_planes = 3;
1606 stream.data.yuv420p.y = mapinfo.data;
1607 stream.data.yuv420p.length_y = stream.width * stream.height;
1608 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1609 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1610 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1611 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1613 _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",
1615 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1616 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1617 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1623 gst_memory_unmap(metaBlock, &mapinfo);
1626 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1627 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1628 stream.format == MM_PIXEL_FORMAT_UYVY ||
1629 stream.format == MM_PIXEL_FORMAT_422P ||
1630 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1631 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1632 stream.data.yuv422.yuv = mapinfo.data;
1633 stream.data.yuv422.length_yuv = stream.length_total;
1634 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1635 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1636 stream.data.encoded.data = mapinfo.data;
1637 stream.data.encoded.length_data = stream.length_total;
1638 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1639 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1640 stream.data.encoded.data, stream.data.encoded.length_data);
1642 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1643 stream.data.yuv420.yuv = mapinfo.data;
1644 stream.data.yuv420.length_yuv = stream.length_total;
1647 stream.num_planes = 1;
1649 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1650 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1651 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1656 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1657 /* set bo, stride and elevation */
1658 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1659 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1660 stream.stride[i] = mm_buf->stride_width[i];
1661 stream.elevation[i] = mm_buf->stride_height[i];
1664 /* set gst buffer */
1665 stream.internal_buffer = buffer;
1668 /* call application callback */
1669 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1670 if (hcamcorder->vstream_cb) {
1671 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1673 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1674 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1675 tbm_bo_unmap(stream.bo[i]);
1678 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1679 /* Either metaBlock was mapped, or dataBlock, but not both. */
1681 gst_memory_unmap(metaBlock, &mapinfo);
1683 gst_memory_unmap(dataBlock, &mapinfo);
1687 return GST_PAD_PROBE_OK;
1690 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1692 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1693 _MMCamcorderSubContext *sc = NULL;
1694 GstClockTime diff = 0; /* nsec */
1695 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1697 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1698 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1699 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1701 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1702 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1704 /* push buffer in appsrc to encode */
1705 if(!sc->info_video) {
1706 _mmcam_dbg_warn("sc->info_video is NULL!!");
1710 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1711 sc->info_video->record_dual_stream == FALSE &&
1712 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1714 GstClock *clock = NULL;
1717 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1718 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1721 /* check first I frame */
1722 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1723 sc->info_video->get_first_I_frame == FALSE) {
1724 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1725 _mmcam_dbg_warn("first I frame is come");
1726 sc->info_video->get_first_I_frame = TRUE;
1728 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1729 return GST_PAD_PROBE_OK;
1733 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1734 if (sc->info_video->is_firstframe) {
1735 sc->info_video->is_firstframe = FALSE;
1736 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1738 gst_object_ref(clock);
1739 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);
1740 gst_object_unref(clock);
1744 if(sc->info_video->is_firstframe) {
1745 /* for image capture with encodebin(ex:emulator) */
1746 if (sc->bencbin_capture && sc->info_image->capturing) {
1747 g_mutex_lock(&hcamcorder->task_thread_lock);
1748 _mmcam_dbg_log("send signal for sound play");
1749 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1750 g_cond_signal(&hcamcorder->task_thread_cond);
1751 g_mutex_unlock(&hcamcorder->task_thread_lock);
1753 sc->info_video->is_firstframe = FALSE;
1754 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1757 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1758 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1760 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1763 GstCaps *caps = gst_pad_get_current_caps(pad);
1765 char *caps_string = gst_caps_to_string(caps);
1767 _mmcam_dbg_log("%s", caps_string);
1768 g_free(caps_string);
1771 gst_caps_unref(caps);
1774 _mmcam_dbg_warn("failed to get caps from pad");
1778 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1780 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1783 /* skip display if too fast FPS */
1784 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1785 if (sc->info_video->prev_preview_ts != 0) {
1786 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1787 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1788 _mmcam_dbg_log("it's too fast. drop frame...");
1789 return GST_PAD_PROBE_DROP;
1793 /*_mmcam_dbg_log("diff %llu", diff);*/
1795 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1798 return GST_PAD_PROBE_OK;
1802 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1804 int result = MM_CAMCORDER_MR475;
1806 if (bitrate< 5150) {
1807 result = MM_CAMCORDER_MR475; /*AMR475*/
1808 } else if (bitrate< 5900) {
1809 result = MM_CAMCORDER_MR515; /*AMR515*/
1810 } else if (bitrate < 6700) {
1811 result = MM_CAMCORDER_MR59; /*AMR59*/
1812 } else if (bitrate< 7400) {
1813 result = MM_CAMCORDER_MR67; /*AMR67*/
1814 } else if (bitrate< 7950) {
1815 result = MM_CAMCORDER_MR74; /*AMR74*/
1816 } else if (bitrate < 10200) {
1817 result = MM_CAMCORDER_MR795; /*AMR795*/
1818 } else if (bitrate < 12200) {
1819 result = MM_CAMCORDER_MR102; /*AMR102*/
1821 result = MM_CAMCORDER_MR122; /*AMR122*/
1828 int _mmcamcorder_get_eos_message(MMHandleType handle)
1830 double elapsed = 0.0;
1832 GstMessage *gMessage = NULL;
1834 GstClockTime timeout = 1 * GST_SECOND; /* maximum waiting time */
1835 GTimer *timer = NULL;
1836 int ret = MM_ERROR_NONE;
1838 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1839 _MMCamcorderSubContext *sc = NULL;
1841 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1842 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1843 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1847 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
1848 timer = g_timer_new();
1850 if (sc && !(sc->bget_eos)) {
1852 elapsed = g_timer_elapsed(timer, NULL);
1854 /*_mmcam_dbg_log("elapsed:%f sec", elapsed);*/
1856 if (elapsed > _MMCAMCORDER_WAIT_EOS_TIME) {
1857 _mmcam_dbg_warn("Timeout. EOS isn't received.");
1858 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
1862 gMessage = gst_bus_timed_pop(bus, timeout);
1863 if (gMessage != NULL) {
1864 _mmcam_dbg_log("Get message(%x).", GST_MESSAGE_TYPE(gMessage));
1866 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_ERROR) {
1869 gst_message_parse_error(gMessage, &err, &debug);
1871 switch (err->code) {
1872 case GST_RESOURCE_ERROR_WRITE:
1873 _mmcam_dbg_err("File write error");
1874 ret = MM_ERROR_FILE_WRITE;
1876 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
1877 _mmcam_dbg_err("No left space");
1878 ret = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
1880 case GST_RESOURCE_ERROR_OPEN_WRITE:
1881 _mmcam_dbg_err("Out of storage");
1882 ret = MM_ERROR_OUT_OF_STORAGE;
1884 case GST_RESOURCE_ERROR_SEEK:
1885 _mmcam_dbg_err("File read(seek)");
1886 ret = MM_ERROR_FILE_READ;
1889 _mmcam_dbg_err("Resource error(%d)", err->code);
1890 ret = MM_ERROR_CAMCORDER_GST_RESOURCE;
1897 gst_message_unref(gMessage);
1901 _mmcamcorder_pipeline_cb_message(bus, gMessage, (void*)hcamcorder);
1903 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_EOS || sc->bget_eos) {
1904 gst_message_unref(gMessage);
1907 gst_message_unref(gMessage);
1909 _mmcam_dbg_log("timeout of gst_bus_timed_pop()");
1911 _mmcam_dbg_log("Get EOS in another thread.");
1918 g_timer_destroy(timer);
1920 gst_object_unref(bus);
1923 _mmcam_dbg_log("END");
1929 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
1932 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
1934 mmf_return_if_fail(handle && remove_element);
1935 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
1939 for (i = first_elem ; i <= last_elem ; i++) {
1940 remove_element[i].gst = NULL;
1941 remove_element[i].id = _MMCAMCORDER_NONE;
1948 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
1950 int err = MM_ERROR_NONE;
1951 int audio_codec = MM_AUDIO_CODEC_INVALID;
1952 int file_format = MM_FILE_FORMAT_INVALID;
1954 char *err_name = NULL;
1956 err = mm_camcorder_get_attributes(handle, &err_name,
1957 MMCAM_AUDIO_ENCODER, &audio_codec,
1958 MMCAM_FILE_FORMAT, &file_format,
1960 if (err != MM_ERROR_NONE) {
1961 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
1962 SAFE_FREE(err_name);
1966 /* Check compatibility between audio codec and file format */
1967 if (audio_codec > MM_AUDIO_CODEC_INVALID && audio_codec < MM_AUDIO_CODEC_NUM &&
1968 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
1969 if (audiocodec_fileformat_compatibility_table[audio_codec][file_format] == 0) {
1970 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.",
1971 audio_codec, file_format);
1972 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1975 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.",
1976 audio_codec, file_format);
1978 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.",
1979 audio_codec, file_format);
1980 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
1983 return MM_ERROR_NONE;
1987 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
1989 int err = MM_ERROR_NONE;
1990 int video_codec = MM_VIDEO_CODEC_INVALID;
1991 int file_format = MM_FILE_FORMAT_INVALID;
1993 char *err_name = NULL;
1995 err = mm_camcorder_get_attributes(handle, &err_name,
1996 MMCAM_VIDEO_ENCODER, &video_codec,
1997 MMCAM_FILE_FORMAT, &file_format,
1999 if (err != MM_ERROR_NONE) {
2000 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2001 SAFE_FREE(err_name);
2005 /* Check compatibility between audio codec and file format */
2006 if (video_codec > MM_VIDEO_CODEC_INVALID && video_codec < MM_VIDEO_CODEC_NUM &&
2007 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2008 if (videocodec_fileformat_compatibility_table[video_codec][file_format] == 0) {
2009 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.",
2010 video_codec, file_format);
2011 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2014 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.",
2015 video_codec, file_format);
2017 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.",
2018 video_codec, file_format);
2019 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2022 return MM_ERROR_NONE;
2026 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index)
2028 const char* videosink_name = NULL;
2030 mmf_camcorder_t *hcamcorder = NULL;
2031 _MMCamcorderSubContext *sc = NULL;
2033 hcamcorder = MMF_CAMCORDER(handle);
2034 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2036 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2037 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2038 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2040 if (sc->element[videosink_index].gst) {
2041 /* Get videosink name */
2042 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2043 if (videosink_name == NULL) {
2044 _mmcam_dbg_err("Please check videosink element in configuration file");
2048 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2049 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2050 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "rotate", display_rotate);
2051 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2054 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_ROTATION.", videosink_name);
2058 _mmcam_dbg_err("Videosink element is null");
2064 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2066 const char* videosink_name = NULL;
2068 mmf_camcorder_t *hcamcorder = NULL;
2069 _MMCamcorderSubContext *sc = NULL;
2071 hcamcorder = MMF_CAMCORDER(handle);
2072 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2074 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2075 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2076 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2078 if (sc->element[videosink_index].gst) {
2079 /* Get videosink name */
2080 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2081 if (videosink_name == NULL) {
2082 _mmcam_dbg_err("Please check videosink element in configuration file");
2086 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2087 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2088 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2089 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2092 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_FLIP", videosink_name);
2096 _mmcam_dbg_err("Videosink element is null");
2102 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2107 _MMCamcorderSubContext *sc = NULL;
2109 mmf_camcorder_t *hcamcorder = NULL;
2111 hcamcorder = MMF_CAMCORDER(handle);
2112 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2114 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2116 _mmcam_dbg_log("sub context is not initailized");
2120 mm_camcorder_get_attributes(handle, NULL,
2121 MMCAM_CAMERA_WIDTH, &width,
2122 MMCAM_CAMERA_HEIGHT, &height,
2123 MMCAM_CAMERA_FPS, &fps,
2126 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2128 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2132 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2138 unsigned int caps_fourcc = 0;
2139 gboolean do_set_caps = FALSE;
2141 GstCaps *caps = NULL;
2143 mmf_camcorder_t *hcamcorder = NULL;
2144 _MMCamcorderSubContext *sc = NULL;
2146 hcamcorder = MMF_CAMCORDER(handle);
2147 mmf_return_val_if_fail(hcamcorder, FALSE);
2149 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2151 if (!sc || !(sc->element)) {
2152 _mmcam_dbg_log("sub context is not initialized");
2156 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2157 _mmcam_dbg_err("Video src is NULL!");
2161 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2162 _mmcam_dbg_err("Video filter is NULL!");
2166 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2167 int capture_width = 0;
2168 int capture_height = 0;
2169 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2171 mm_camcorder_get_attributes(handle, NULL,
2172 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2173 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2174 MMCAM_CAPTURE_WIDTH, &capture_width,
2175 MMCAM_CAPTURE_HEIGHT, &capture_height,
2176 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2177 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2179 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2180 motion_rate, capture_width, capture_height, fps_auto,
2181 sc->info_video->video_width, sc->info_video->video_height);
2183 if(motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2184 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2186 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2189 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2190 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2191 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2194 sc->info_video->fps = fps;
2197 /* Interleaved format does not support rotation */
2198 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2199 /* store videosrc rotation */
2200 sc->videosrc_rotate = rotate;
2202 /* Define width, height and rotate in caps */
2204 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2205 This will be applied when rotate is 0, 180 if front camera. */
2206 set_rotate = rotate * 90;
2208 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2209 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2212 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2213 if (rotate == MM_VIDEO_INPUT_ROTATION_90) {
2221 set_height = height;
2224 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2227 set_height = height;
2229 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2232 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2233 if (caps && !gst_caps_is_any(caps)) {
2234 GstStructure *structure = NULL;
2236 structure = gst_caps_get_structure(caps, 0);
2238 const gchar *format_string = NULL;
2240 int caps_height = 0;
2242 int caps_rotate = 0;
2244 format_string = gst_structure_get_string(structure, "format");
2245 if (format_string) {
2246 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2248 gst_structure_get_int(structure, "width", &caps_width);
2249 gst_structure_get_int(structure, "height", &caps_height);
2250 gst_structure_get_int(structure, "fps", &caps_fps);
2251 gst_structure_get_int(structure, "rotate", &caps_rotate);
2253 if (set_width == caps_width && set_height == caps_height &&
2254 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2255 _mmcam_dbg_log("No need to replace caps.");
2257 _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]",
2258 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2259 caps_width, caps_height, caps_fps, caps_rotate,
2260 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2261 set_width, set_height, fps, set_rotate);
2265 _mmcam_dbg_log("can not get structure of caps. set new one...");
2269 _mmcam_dbg_log("No caps. set new one...");
2274 gst_caps_unref(caps);
2279 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2280 caps = gst_caps_new_simple("video/x-h264",
2281 "width", G_TYPE_INT, set_width,
2282 "height", G_TYPE_INT, set_height,
2283 "framerate", GST_TYPE_FRACTION, fps, 1,
2284 "stream-format", G_TYPE_STRING, "byte-stream",
2287 char fourcc_string[sizeof(fourcc)+1];
2288 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2289 fourcc_string[sizeof(fourcc)] = '\0';
2290 caps = gst_caps_new_simple("video/x-raw",
2291 "format", G_TYPE_STRING, fourcc_string,
2292 "width", G_TYPE_INT, set_width,
2293 "height", G_TYPE_INT, set_height,
2294 "framerate", GST_TYPE_FRACTION, fps, 1,
2295 "rotate", G_TYPE_INT, set_rotate,
2300 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2301 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2302 gst_caps_unref(caps);
2305 _mmcam_dbg_err("There are no caps");
2309 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2310 /* assume that it's camera capture mode */
2311 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2318 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2320 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2321 _MMCamcorderSubContext *sc = NULL;
2323 mmf_return_val_if_fail(hcamcorder, FALSE);
2325 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2330 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2332 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2336 /* Interleaved format does not support FLIP */
2337 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2338 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2339 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2341 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2343 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2344 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2346 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2350 _mmcam_dbg_warn("element is NULL");
2358 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2360 GstCameraControl *control = NULL;
2361 _MMCamcorderSubContext *sc = NULL;
2362 GstElement *v_src = NULL;
2366 mmf_return_val_if_fail(handle, FALSE);
2368 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2373 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2376 _mmcam_dbg_warn("videosrc element is NULL");
2380 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2382 /* set anti-shake with camera control */
2383 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2384 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2388 control = GST_CAMERA_CONTROL(v_src);
2389 if (gst_camera_control_set_ahs(control, set_value)) {
2390 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2393 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2400 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2402 _MMCamcorderSubContext *sc = NULL;
2403 GstElement *v_src = NULL;
2405 mmf_return_val_if_fail(handle, FALSE);
2407 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2412 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2414 _mmcam_dbg_warn("videosrc element is NULL");
2418 /* check property of videosrc element - support VDIS */
2419 if(g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2420 int video_width = 0;
2421 int video_height = 0;
2423 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2424 _mmcam_dbg_log("ENABLE video stabilization");
2426 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2427 mm_camcorder_get_attributes(handle, NULL,
2428 MMCAM_VIDEO_WIDTH, &video_width,
2429 MMCAM_VIDEO_HEIGHT, &video_height,
2431 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 &&
2432 video_width >= 1080 && video_height >= 720) {
2433 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2434 video_width, video_height, stabilization);
2436 g_object_set(G_OBJECT(v_src),
2437 "enable-vdis-mode", TRUE,
2440 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2441 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2442 video_width, video_height);
2447 g_object_set(G_OBJECT(v_src),
2448 "enable-vdis-mode", FALSE,
2451 _mmcam_dbg_log("DISABLE video stabilization");
2453 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2454 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2457 _mmcam_dbg_warn("no property for video stabilization");
2464 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2468 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2469 _MMCamcorderSubContext *sc = NULL;
2471 mmf_return_val_if_fail(hcamcorder, FALSE);
2473 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2478 mm_camcorder_get_attributes(handle, NULL,
2479 MMCAM_CAMERA_FPS, &fps,
2482 _mmcam_dbg_log("set %dx%d", width, height);
2484 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2488 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2490 _MMCamcorderSubContext *sc = NULL;
2491 GstCameraControl *CameraControl = NULL;
2492 GstCameraControlChannel *CameraControlChannel = NULL;
2493 const GList *controls = NULL;
2494 const GList *item = NULL;
2496 if ((void *)handle == NULL) {
2497 _mmcam_dbg_warn("handle is NULL");
2501 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2503 _mmcam_dbg_warn("subcontext is NULL");
2507 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2508 _mmcam_dbg_warn("videosrc plugin is NULL");
2512 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2514 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2515 controls = gst_camera_control_list_channels(CameraControl);
2516 _mmcam_dbg_log("controls : 0x%x", controls);
2517 if (controls != NULL) {
2518 _mmcam_dbg_log("controls : 0x%x", controls);
2519 for (item = controls ; item && item->data ; item = item->next) {
2520 CameraControlChannel = item->data;
2521 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2522 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2523 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2524 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2529 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2537 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2539 _MMCamcorderSubContext *sc = NULL;
2541 if ((void *)handle == NULL) {
2542 _mmcam_dbg_warn("handle is NULL");
2546 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2548 _mmcam_dbg_warn("subcontext is NULL");
2552 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2553 _mmcam_dbg_warn("videosrc plugin is NULL");
2557 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2559 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2565 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2567 GstStructure *props = NULL;
2568 char stream_props[64] = {'\0',};
2570 if (element == NULL || stream_type == NULL || stream_index < 0) {
2571 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2575 snprintf(stream_props, sizeof(stream_props) - 1,
2576 "props,media.role=%s, media.parent_id=%d",
2577 stream_type, stream_index);
2579 _mmcam_dbg_log("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2581 props = gst_structure_from_string(stream_props, NULL);
2583 _mmcam_dbg_err("failed to create GstStructure");
2587 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2589 gst_structure_free(props);