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, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1},
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
137 /*-----------------------------------------------------------------------
138 | LOCAL FUNCTION PROTOTYPES: |
139 -----------------------------------------------------------------------*/
140 /* STATIC INTERNAL FUNCTION */
142 * These functions are preview video data probing function.
143 * If this function is linked with certain pad by gst_pad_add_buffer_probe(),
144 * this function will be called when data stream pass through the pad.
146 * @param[in] pad probing pad which calls this function.
147 * @param[in] buffer buffer which contains stream data.
148 * @param[in] u_data user data.
149 * @return This function returns true on success, or false value with error
151 * @see __mmcamcorder_create_preview_pipeline()
153 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
154 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data);
155 static int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate);
156 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name);
158 /*=======================================================================================
159 | FUNCTION DEFINITIONS |
160 =======================================================================================*/
161 /*-----------------------------------------------------------------------
162 | GLOBAL FUNCTION DEFINITIONS: |
163 -----------------------------------------------------------------------*/
164 int _mmcamcorder_create_preview_elements(MMHandleType handle)
166 int err = MM_ERROR_NONE;
168 int camera_width = 0;
169 int camera_height = 0;
170 int camera_rotate = 0;
174 int capture_width = 0;
175 int capture_height = 0;
176 int capture_jpg_quality = 100;
177 int video_stabilization = 0;
179 int display_surface_type = MM_DISPLAY_SURFACE_NULL;
180 const char *videosrc_name = NULL;
181 const char *videosink_name = NULL;
182 char *err_name = NULL;
183 char *socket_path = NULL;
186 GList *element_list = NULL;
188 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
189 _MMCamcorderSubContext *sc = NULL;
190 type_element *VideosrcElement = NULL;
191 type_int_array *input_index = NULL;
193 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
195 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
196 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
197 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
201 /* Check existence */
202 for (i = _MMCAMCORDER_VIDEOSRC_SRC ; i <= _MMCAMCORDER_VIDEOSINK_SINK ; i++) {
203 if (sc->element[i].gst) {
204 if (((GObject *)sc->element[i].gst)->ref_count > 0) {
205 gst_object_unref(sc->element[i].gst);
207 _mmcam_dbg_log("element[index:%d] is Already existed.", i);
211 /* Get video device index info */
212 _mmcamcorder_conf_get_value_int_array(hcamcorder->conf_ctrl,
213 CONFIGURE_CATEGORY_CTRL_CAMERA,
216 if (input_index == NULL) {
217 _mmcam_dbg_err("Failed to get input_index");
218 return MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
221 err = mm_camcorder_get_attributes(handle, &err_name,
222 MMCAM_CAMERA_WIDTH, &camera_width,
223 MMCAM_CAMERA_HEIGHT, &camera_height,
224 MMCAM_CAMERA_FORMAT, &sc->info_image->preview_format,
225 MMCAM_CAMERA_FPS, &fps,
226 MMCAM_CAMERA_ROTATION, &camera_rotate,
227 MMCAM_CAMERA_FLIP, &camera_flip,
228 MMCAM_CAMERA_VIDEO_STABILIZATION, &video_stabilization,
229 MMCAM_CAMERA_ANTI_HANDSHAKE, &anti_shake,
230 MMCAM_CAPTURE_WIDTH, &capture_width,
231 MMCAM_CAPTURE_HEIGHT, &capture_height,
232 MMCAM_CAMERA_HDR_CAPTURE, &sc->info_image->hdr_capture_mode,
233 MMCAM_IMAGE_ENCODER, &codectype,
234 MMCAM_IMAGE_ENCODER_QUALITY, &capture_jpg_quality,
235 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
236 MMCAM_DISPLAY_SURFACE, &display_surface_type,
238 if (err != MM_ERROR_NONE) {
239 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
244 /* Get fourcc from picture format */
245 sc->fourcc = _mmcamcorder_get_fourcc(sc->info_image->preview_format, codectype, hcamcorder->use_zero_copy_format);
247 /* Get videosrc element and its name from configure */
248 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
249 CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
252 _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
255 * Create child element
257 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_SRC, videosrc_name, "videosrc_src", element_list, err);
259 /* Set video device index */
260 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "camera-id", input_index->default_value);
262 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_FILT, "capsfilter", "videosrc_filter", element_list, err);
264 /* init high-speed-fps */
265 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
267 /* set capture size, quality and flip setting which were set before mm_camcorder_realize */
268 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
269 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
270 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-jpg-quality", capture_jpg_quality);
271 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hdr-capture", sc->info_image->hdr_capture_mode);
273 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_QUE, "queue", "videosrc_queue", element_list, err);
275 /* set camera flip */
276 _mmcamcorder_set_videosrc_flip(handle, camera_flip);
278 /* set video stabilization mode */
279 _mmcamcorder_set_videosrc_stabilization(handle, video_stabilization);
281 /* set anti handshake mode */
282 _mmcamcorder_set_videosrc_anti_shake(handle, anti_shake);
284 if (sc->is_modified_rate) {
285 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
288 /* Set basic infomation of videosrc element */
289 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, VideosrcElement);
291 /* make demux and decoder for H264 stream from videosrc */
292 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
293 int preview_bitrate = 0;
294 int gop_interval = 0;
295 const char *videodecoder_name = NULL;
297 /* get recreate_decoder flag */
298 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
299 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
301 &hcamcorder->recreate_decoder);
303 /* get video decoder element and name for H.264 format */
304 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
305 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
306 "VideodecoderElementH264",
307 &sc->VideodecoderElementH264);
309 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
311 if (videodecoder_name) {
312 _mmcam_dbg_log("video decoder element [%s], recreate decoder %d",
313 videodecoder_name, hcamcorder->recreate_decoder);
315 /* create decoder element */
316 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSRC_DECODE, videodecoder_name, "videosrc_decode", element_list, err);
318 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, sc->VideodecoderElementH264);
320 _mmcam_dbg_err("failed to get video decoder element name from %p", sc->VideodecoderElementH264);
321 goto pipeline_creation_error;
324 /* set encoded preview bitrate and iframe interval */
325 mm_camcorder_get_attributes(handle, NULL,
326 MMCAM_ENCODED_PREVIEW_BITRATE, &preview_bitrate,
327 MMCAM_ENCODED_PREVIEW_GOP_INTERVAL, &gop_interval,
330 if (!_mmcamcorder_set_encoded_preview_bitrate(handle, preview_bitrate))
331 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_bitrate failed");
333 if (!_mmcamcorder_set_encoded_preview_gop_interval(handle, gop_interval))
334 _mmcam_dbg_warn("_mmcamcorder_set_encoded_preview_gop_interval failed");
337 _mmcam_dbg_log("Current mode[%d]", hcamcorder->type);
339 /* Get videosink name */
340 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
342 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_QUE, "queue", "videosink_queue", element_list, err);
344 _mmcam_dbg_log("videosink_name: %s", videosink_name);
346 if (display_surface_type == MM_DISPLAY_SURFACE_REMOTE) {
347 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "ipc_sink", element_list, err);
349 err = mm_camcorder_get_attributes(handle, &err_name,
350 MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_len,
352 if (err != MM_ERROR_NONE) {
353 _mmcam_dbg_warn("Get socket path failed 0x%x", err);
355 goto pipeline_creation_error;
358 g_object_set(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst), "socket-path", socket_path, NULL);
360 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_VIDEOSINK_SINK, videosink_name, "videosink_sink", element_list, err);
361 if (_mmcamcorder_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
362 _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
363 err = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
364 goto pipeline_creation_error;
368 _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, sc->VideosinkElement);
370 /* Set caps by rotation */
371 _mmcamcorder_set_videosrc_rotation(handle, camera_rotate);
373 /* add elements to main pipeline */
374 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst), element_list)) {
375 _mmcam_dbg_err("element_list add error.");
376 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
377 goto pipeline_creation_error;
381 if (!_mmcamcorder_link_elements(element_list)) {
382 _mmcam_dbg_err( "element link error." );
383 err = MM_ERROR_CAMCORDER_GST_LINK;
384 goto pipeline_creation_error;
388 g_list_free(element_list);
392 return MM_ERROR_NONE;
394 pipeline_creation_error:
395 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_SRC);
396 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_FILT);
397 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_QUE);
398 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS);
399 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_CLS_FILT);
400 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_QUE);
401 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSRC_DECODE);
402 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_QUE);
403 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_VIDEOSINK_SINK);
406 g_list_free(element_list);
414 int _mmcamcorder_create_audiosrc_bin(MMHandleType handle)
416 int err = MM_ERROR_NONE;
421 int a_enc = MM_AUDIO_CODEC_AMR;
422 int a_dev = MM_AUDIO_DEVICE_MIC;
424 char *err_name = NULL;
425 const char *audiosrc_name = NULL;
426 char *cat_name = NULL;
427 char *stream_type = NULL;
428 char stream_type_len = 0;
429 int stream_index = 0;
431 GstCaps *caps = NULL;
433 GList *element_list = NULL;
435 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
436 _MMCamcorderSubContext *sc = NULL;
437 _MMCamcorderGstElement *last_element = NULL;
438 type_element *AudiosrcElement = NULL;
440 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
442 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
443 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
444 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
448 err = _mmcamcorder_check_audiocodec_fileformat_compatibility(handle);
449 if (err != MM_ERROR_NONE) {
453 err = mm_camcorder_get_attributes(handle, &err_name,
454 MMCAM_AUDIO_DEVICE, &a_dev,
455 MMCAM_AUDIO_ENCODER, &a_enc,
456 MMCAM_AUDIO_ENCODER_BITRATE, &val,
457 MMCAM_AUDIO_SAMPLERATE, &rate,
458 MMCAM_AUDIO_FORMAT, &format,
459 MMCAM_AUDIO_CHANNEL, &channel,
460 MMCAM_AUDIO_VOLUME, &volume,
461 MMCAM_SOUND_STREAM_TYPE, &stream_type, &stream_type_len,
462 MMCAM_SOUND_STREAM_INDEX, &stream_index,
464 if (err != MM_ERROR_NONE) {
465 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
470 /* Check existence */
471 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst) {
472 if (((GObject *)sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst)->ref_count > 0) {
473 gst_object_unref(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst);
475 _mmcam_dbg_log("_MMCAMCORDER_AUDIOSRC_BIN is Already existed. Unref once...");
478 /* Create bin element */
479 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN, "audiosource_bin", err);
481 if (a_dev == MM_AUDIO_DEVICE_MODEM) {
482 cat_name = strdup("AudiomodemsrcElement");
484 /* MM_AUDIO_DEVICE_MIC or others */
485 cat_name = strdup("AudiosrcElement");
488 if (cat_name == NULL) {
489 _mmcam_dbg_err("strdup failed.");
490 err = MM_ERROR_CAMCORDER_LOW_MEMORY;
491 goto pipeline_creation_error;
494 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
495 CONFIGURE_CATEGORY_MAIN_AUDIO_INPUT,
498 _mmcamcorder_conf_get_value_element_name(AudiosrcElement, &audiosrc_name);
503 _mmcam_dbg_log("Audio src name : %s", audiosrc_name);
505 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC, audiosrc_name, "audiosrc_src", element_list, err);
507 /* set sound stream info */
508 _mmcamcorder_set_sound_stream_info(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, stream_type, stream_index);
510 /* set audiosrc properties in ini configuration */
511 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, AudiosrcElement);
513 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT, "capsfilter", "audiosrc_capsfilter", element_list, err);
515 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE, "queue", "audiosrc_queue", element_list, err);
516 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-buffers", 0);
517 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-bytes", 0);
518 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_QUE].gst, "max-size-time", 0);
520 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
521 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL, "volume", "audiosrc_volume", element_list, err);
524 /* Set basic infomation */
525 if (a_enc != MM_AUDIO_CODEC_VORBIS) {
527 const gchar* format_name = NULL;
530 /* Because data probe of audio src do the same job, it doesn't need to set "mute" here. Already null raw data. */
531 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", 1.0);
533 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "mute", FALSE);
534 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_AUDIOSRC_VOL].gst, "volume", volume);
537 if (format == MM_CAMCORDER_AUDIO_FORMAT_PCM_S16_LE) {
539 format_name = "S16LE";
540 } else { /* MM_CAMCORDER_AUDIO_FORMAT_PCM_U8 */
545 caps = gst_caps_new_simple("audio/x-raw",
546 "rate", G_TYPE_INT, rate,
547 "channels", G_TYPE_INT, channel,
548 "format", G_TYPE_STRING, format_name,
550 _mmcam_dbg_log("caps [x-raw, rate:%d, channel:%d, depth:%d], volume %lf",
551 rate, channel, depth, volume);
553 /* what are the audio encoder which should get audio/x-raw-float? */
554 caps = gst_caps_new_simple("audio/x-raw",
555 "rate", G_TYPE_INT, rate,
556 "channels", G_TYPE_INT, channel,
557 "format", G_TYPE_STRING, GST_AUDIO_NE(F32),
559 _mmcam_dbg_log("caps [x-raw (F32), rate:%d, channel:%d, endianness:%d, width:32]",
560 rate, channel, BYTE_ORDER);
564 MMCAMCORDER_G_OBJECT_SET_POINTER((sc->encode_element[_MMCAMCORDER_AUDIOSRC_FILT].gst), "caps", caps);
565 gst_caps_unref(caps);
568 _mmcam_dbg_err("create caps error");
569 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
570 goto pipeline_creation_error;
573 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst), element_list)) {
574 _mmcam_dbg_err("element add error.");
575 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
576 goto pipeline_creation_error;
579 if (!_mmcamcorder_link_elements(element_list)) {
580 _mmcam_dbg_err("element link error.");
581 err = MM_ERROR_CAMCORDER_GST_LINK;
582 goto pipeline_creation_error;
585 last_element = (_MMCamcorderGstElement*)(g_list_last(element_list)->data);
586 pad = gst_element_get_static_pad(last_element->gst, "src");
587 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_BIN].gst, gst_ghost_pad_new("src", pad))) {
588 gst_object_unref(pad);
590 _mmcam_dbg_err("failed to create ghost pad on _MMCAMCORDER_AUDIOSRC_BIN.");
591 err = MM_ERROR_CAMCORDER_GST_LINK;
592 goto pipeline_creation_error;
595 gst_object_unref(pad);
599 g_list_free(element_list);
603 return MM_ERROR_NONE;
605 pipeline_creation_error:
606 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_SRC);
607 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_FILT);
608 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_QUE);
609 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_VOL);
610 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_AUDIOSRC_BIN);
613 g_list_free(element_list);
621 int _mmcamcorder_create_encodesink_bin(MMHandleType handle, MMCamcorderEncodebinProfile profile)
623 int err = MM_ERROR_NONE;
629 int encodebin_profile = 0;
630 int auto_audio_convert = 0;
631 int auto_audio_resample = 0;
632 int auto_color_space = 0;
633 const char *gst_element_venc_name = NULL;
634 const char *gst_element_aenc_name = NULL;
635 const char *gst_element_ienc_name = NULL;
636 const char *gst_element_mux_name = NULL;
637 const char *gst_element_rsink_name = NULL;
638 const char *str_profile = NULL;
639 const char *str_aac = NULL;
640 const char *str_aar = NULL;
641 const char *str_acs = NULL;
642 char *err_name = NULL;
643 const char *videoconvert_name = NULL;
644 GstCaps *audio_caps = NULL;
645 GstCaps *video_caps = NULL;
647 GList *element_list = NULL;
649 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
650 _MMCamcorderSubContext *sc = NULL;
651 type_element *VideoencElement = NULL;
652 type_element *AudioencElement = NULL;
653 type_element *ImageencElement = NULL;
654 type_element *MuxElement = NULL;
655 type_element *RecordsinkElement = NULL;
657 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
659 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
660 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
661 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
663 _mmcam_dbg_log("start - profile : %d", profile);
665 /* Check existence */
666 if (sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst) {
667 if (((GObject *)sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst)->ref_count > 0) {
668 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst);
670 _mmcam_dbg_log("_MMCAMCORDER_ENCSINK_BIN is Already existed.");
673 /* Create bin element */
674 _MMCAMCORDER_BIN_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_BIN, "encodesink_bin", err);
676 /* Create child element */
677 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
678 GstCaps *caps_from_pad = NULL;
680 /* create appsrc and capsfilter */
681 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SRC, "appsrc", "encodesink_src", element_list, err);
683 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_FILT, "capsfilter", "encodesink_filter", element_list, err);
685 /* release element_list, they will be placed out of encodesink bin */
687 g_list_free(element_list);
691 /* set appsrc as live source */
692 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "is-live", TRUE);
693 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "format", 3); /* GST_FORMAT_TIME */
694 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "max-bytes", 0); /* unlimited */
697 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
698 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
699 _mmcam_dbg_log("get pad from videosrc_filter");
700 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "src");
702 _mmcam_dbg_log("get pad from videosrc_que");
703 pad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
706 _mmcam_dbg_err("get videosrc_que src pad failed");
707 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
708 goto pipeline_creation_error;
711 caps_from_pad = gst_pad_get_allowed_caps(pad);
712 video_caps = gst_caps_copy(caps_from_pad);
713 gst_caps_unref(caps_from_pad);
714 caps_from_pad = NULL;
715 gst_object_unref(pad);
719 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &video_caps);
723 char *caps_str = NULL;
725 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
726 gst_caps_set_simple(video_caps,
727 "width", G_TYPE_INT, sc->info_video->video_width,
728 "height", G_TYPE_INT, sc->info_video->video_height,
732 caps_str = gst_caps_to_string(video_caps);
733 _mmcam_dbg_log("encodebin caps [%s]", caps_str);
737 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "caps", video_caps);
738 gst_caps_unref(video_caps);
741 _mmcam_dbg_err("create recording pipeline caps failed");
742 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
743 goto pipeline_creation_error;
746 /* connect signal for ready to push buffer */
747 MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
748 _MMCAMCORDER_HANDLER_VIDEOREC,
750 _mmcamcorder_ready_to_encode_callback,
754 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN, "encodebin", "encodesink_encbin", element_list, err);
756 /* check element availability */
757 err = mm_camcorder_get_attributes(handle, &err_name,
758 MMCAM_AUDIO_ENCODER, &audio_enc,
759 MMCAM_AUDIO_CHANNEL, &channel,
760 MMCAM_VIDEO_ENCODER_BITRATE, &v_bitrate,
761 MMCAM_AUDIO_ENCODER_BITRATE, &a_bitrate,
764 if (err != MM_ERROR_NONE) {
766 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
769 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
775 _mmcam_dbg_log("Profile[%d]", profile);
777 /* Set information */
778 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
779 str_profile = "VideoProfile";
780 str_aac = "VideoAutoAudioConvert";
781 str_aar = "VideoAutoAudioResample";
782 str_acs = "VideoAutoColorSpace";
783 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
784 str_profile = "AudioProfile";
785 str_aac = "AudioAutoAudioConvert";
786 str_aar = "AudioAutoAudioResample";
787 str_acs = "AudioAutoColorSpace";
788 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
789 str_profile = "ImageProfile";
790 str_aac = "ImageAutoAudioConvert";
791 str_aar = "ImageAutoAudioResample";
792 str_acs = "ImageAutoColorSpace";
795 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_profile, &encodebin_profile);
796 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aac, &auto_audio_convert);
797 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_aar, &auto_audio_resample);
798 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main, CONFIGURE_CATEGORY_MAIN_RECORD, str_acs, &auto_color_space);
800 _mmcam_dbg_log("Profile:%d, AutoAudioConvert:%d, AutoAudioResample:%d, AutoColorSpace:%d",
801 encodebin_profile, auto_audio_convert, auto_audio_resample, auto_color_space);
803 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "profile", encodebin_profile);
804 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", auto_audio_convert);
805 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-resample", auto_audio_resample);
806 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-colorspace", auto_color_space);
807 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "use-video-toggle", FALSE);
809 /* get video convert element name */
810 _mmcamcorder_conf_get_value_element_name(sc->VideoconvertElement, &videoconvert_name);
813 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
814 int use_venc_queue = 0;
816 VideoencElement = _mmcamcorder_get_type_element(handle, MM_CAM_VIDEO_ENCODER);
818 if (!VideoencElement) {
819 _mmcam_dbg_err("Fail to get type element");
820 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
821 goto pipeline_creation_error;
824 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
825 gst_element_venc_name = "capsfilter";
827 _mmcamcorder_conf_get_value_element_name(VideoencElement, &gst_element_venc_name);
830 if (gst_element_venc_name) {
831 _mmcam_dbg_log("video encoder name [%s]", gst_element_venc_name);
833 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "venc-name", gst_element_venc_name);
834 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC, "video-encode", err);
836 _mmcam_dbg_err("Fail to get video encoder name");
837 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
838 goto pipeline_creation_error;
841 /* set color space converting element */
842 if (auto_color_space) {
843 _mmcam_dbg_log("set video convert element [%s]", videoconvert_name);
845 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vconv-name", videoconvert_name);
846 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VCONV, "video-convert", err);
848 /* set colorspace plugin property setting */
849 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, sc->VideoconvertElement);
851 /* fourcc type was removed in GST 1.0 */
852 if (hcamcorder->use_zero_copy_format) {
853 if(strstr(gst_element_venc_name, "omx")) {
854 video_caps = gst_caps_new_simple("video/x-raw",
855 "format", G_TYPE_STRING, "SN12",
859 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "vcaps", video_caps);
860 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VCONV].gst, "dst-buffer-num", _MMCAMCORDER_CONVERT_OUTPUT_BUFFER_NUM);
862 gst_caps_unref(video_caps);
865 _mmcam_dbg_warn("failed to create caps");
868 _mmcam_dbg_log("current video codec is not openmax but [%s]",gst_element_venc_name);
873 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
874 CONFIGURE_CATEGORY_MAIN_RECORD,
875 "UseVideoEncoderQueue",
877 if (use_venc_queue) {
878 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_VENC_QUE, "use-venc-queue", err);
882 if (sc->audio_disable == FALSE &&
883 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
884 int use_aenc_queue =0;
886 AudioencElement = _mmcamcorder_get_type_element(handle, MM_CAM_AUDIO_ENCODER);
887 if (!AudioencElement) {
888 _mmcam_dbg_err("Fail to get type element");
889 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
890 goto pipeline_creation_error;
893 _mmcamcorder_conf_get_value_element_name(AudioencElement, &gst_element_aenc_name);
895 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "aenc-name", gst_element_aenc_name);
896 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC, "audio-encode", err);
898 if (audio_enc == MM_AUDIO_CODEC_AMR && channel == 2) {
899 audio_caps = gst_caps_new_simple("audio/x-raw",
900 "channels", G_TYPE_INT, 1,
902 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
903 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
904 gst_caps_unref(audio_caps);
908 if (audio_enc == MM_AUDIO_CODEC_OGG) {
909 audio_caps = gst_caps_new_empty_simple("audio/x-raw");
910 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "auto-audio-convert", TRUE);
911 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "acaps", audio_caps);
912 gst_caps_unref(audio_caps);
914 _mmcam_dbg_log("***** MM_AUDIO_CODEC_OGG : setting audio/x-raw-int ");
917 _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
918 CONFIGURE_CATEGORY_MAIN_RECORD,
919 "UseAudioEncoderQueue",
921 if (use_aenc_queue) {
922 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_AENC_QUE, "use-aenc-queue", err);
923 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-time", 0);
924 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst,"max-size-buffers", 0);
928 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
929 ImageencElement = _mmcamcorder_get_type_element(handle, MM_CAM_IMAGE_ENCODER);
930 if (!ImageencElement) {
931 _mmcam_dbg_err("Fail to get type element");
932 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
933 goto pipeline_creation_error;
936 _mmcamcorder_conf_get_value_element_name(ImageencElement, &gst_element_ienc_name);
938 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "ienc-name", gst_element_ienc_name);
939 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_IENC, "image-encode", err);
943 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
944 MuxElement = _mmcamcorder_get_type_element(handle, MM_CAM_FILE_FORMAT);
946 _mmcam_dbg_err("Fail to get type element");
947 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
948 goto pipeline_creation_error;
951 _mmcamcorder_conf_get_value_element_name(MuxElement, &gst_element_mux_name);
953 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "mux-name", gst_element_mux_name);
954 _MMCAMCORDER_ENCODEBIN_ELMGET(sc, _MMCAMCORDER_ENCSINK_MUX, "mux", err);
956 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_MUX].gst, MuxElement);
960 if (profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
962 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
963 CONFIGURE_CATEGORY_MAIN_RECORD,
965 &RecordsinkElement );
966 _mmcamcorder_conf_get_value_element_name(RecordsinkElement, &gst_element_rsink_name);
968 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, gst_element_rsink_name, NULL, element_list, err);
970 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, RecordsinkElement);
973 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCSINK_SINK, "fakesink", NULL, element_list, err);
976 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
977 /* video encoder attribute setting */
979 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, "bitrate", v_bitrate);
981 _mmcam_dbg_warn("video bitrate is too small[%d], so skip setting. Use DEFAULT value.", v_bitrate);
984 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_VENC].gst, VideoencElement);
987 if (sc->audio_disable == FALSE &&
988 profile != MM_CAMCORDER_ENCBIN_PROFILE_IMAGE) {
989 /* audio encoder attribute setting */
992 case MM_AUDIO_CODEC_AMR:
993 result = __mmcamcorder_get_amrnb_bitrate_mode(a_bitrate);
994 _mmcam_dbg_log("Set AMR encoder[%s] mode [%d]", gst_element_aenc_name, result);
995 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "band-mode", result);
997 case MM_AUDIO_CODEC_AAC:
998 _mmcam_dbg_log("Set AAC encoder[%s] bitrate [%d]", gst_element_aenc_name, a_bitrate);
999 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "bitrate", a_bitrate);
1002 _mmcam_dbg_log("Audio codec is not AMR or AAC... you need to implement setting function for audio encoder bit-rate");
1006 _mmcam_dbg_warn("Setting bitrate is too small, so skip setting. Use DEFAULT value.");
1009 _mmcamcorder_conf_set_value_element_property(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, AudioencElement);
1012 _mmcam_dbg_log("Element creation complete");
1014 /* Add element to bin */
1015 if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst), element_list)) {
1016 _mmcam_dbg_err("element add error.");
1017 err = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1018 goto pipeline_creation_error;
1021 _mmcam_dbg_log("Element add complete");
1023 if (profile == MM_CAMCORDER_ENCBIN_PROFILE_VIDEO) {
1024 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
1025 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("video_sink0", pad))) {
1026 gst_object_unref(pad);
1028 _mmcam_dbg_err("failed to create ghost video_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1029 err = MM_ERROR_CAMCORDER_GST_LINK;
1030 goto pipeline_creation_error;
1032 gst_object_unref(pad);
1035 if (sc->audio_disable == FALSE) {
1036 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1037 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1038 gst_object_unref(pad);
1040 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1041 err = MM_ERROR_CAMCORDER_GST_LINK;
1042 goto pipeline_creation_error;
1044 gst_object_unref(pad);
1047 } else if (profile == MM_CAMCORDER_ENCBIN_PROFILE_AUDIO) {
1048 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "audio");
1049 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("audio_sink0", pad))) {
1050 gst_object_unref(pad);
1052 _mmcam_dbg_err("failed to create ghost audio_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1053 err = MM_ERROR_CAMCORDER_GST_LINK;
1054 goto pipeline_creation_error;
1056 gst_object_unref(pad);
1060 pad = gst_element_get_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
1061 if (!gst_element_add_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, gst_ghost_pad_new("image_sink0", pad))) {
1062 gst_object_unref(pad);
1064 _mmcam_dbg_err("failed to create ghost image_sink0 on _MMCAMCORDER_ENCSINK_BIN.");
1065 err = MM_ERROR_CAMCORDER_GST_LINK;
1066 goto pipeline_creation_error;
1068 gst_object_unref(pad);
1072 _mmcam_dbg_log("Get pad complete");
1074 /* Link internal element */
1075 if (!_mmcamcorder_link_elements(element_list)) {
1076 _mmcam_dbg_err("element link error.");
1077 err = MM_ERROR_CAMCORDER_GST_LINK;
1078 goto pipeline_creation_error;
1082 g_list_free(element_list);
1083 element_list = NULL;
1086 _mmcam_dbg_log("done");
1088 return MM_ERROR_NONE;
1090 pipeline_creation_error :
1091 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_VIDEOREC);
1093 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_ENCBIN);
1094 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SRC);
1095 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_FILT);
1096 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_VENC);
1097 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_AENC);
1098 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_IENC);
1099 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_MUX);
1100 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_SINK);
1101 _MMCAMCORDER_ELEMENT_REMOVE(sc->encode_element, _MMCAMCORDER_ENCSINK_BIN);
1104 g_list_free(element_list);
1105 element_list = NULL;
1112 int _mmcamcorder_create_preview_pipeline(MMHandleType handle)
1114 int err = MM_ERROR_NONE;
1116 GstPad *srcpad = NULL;
1119 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1120 _MMCamcorderSubContext *sc = NULL;
1122 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1124 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1125 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1126 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1130 /** Create gstreamer element **/
1132 _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_MAIN_PIPE, "camera_pipeline", err);
1135 err = _mmcamcorder_create_preview_elements((MMHandleType)hcamcorder);
1136 if (err != MM_ERROR_NONE) {
1137 goto pipeline_creation_error;
1140 /* Set data probe function */
1141 if (sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst) {
1142 _mmcam_dbg_log("add video dataprobe to videosrc queue");
1143 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1145 _mmcam_dbg_err("there is no queue plugin");
1146 goto pipeline_creation_error;
1150 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1151 __mmcamcorder_video_dataprobe_preview, hcamcorder);
1152 gst_object_unref(srcpad);
1155 _mmcam_dbg_err("failed to get srcpad");
1156 goto pipeline_creation_error;
1159 /* set dataprobe for video recording */
1160 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1161 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "src");
1163 srcpad = gst_element_get_static_pad(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "src");
1165 MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_PREVIEW,
1166 __mmcamcorder_video_dataprobe_push_buffer_to_record, hcamcorder);
1167 gst_object_unref(srcpad);
1170 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->element[_MMCAMCORDER_MAIN_PIPE].gst));
1172 /* Register pipeline message callback */
1173 hcamcorder->pipeline_cb_event_id = gst_bus_add_watch(bus, _mmcamcorder_pipeline_cb_message, (gpointer)hcamcorder);
1175 /* set sync handler */
1176 gst_bus_set_sync_handler(bus, _mmcamcorder_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
1178 gst_object_unref(bus);
1181 return MM_ERROR_NONE;
1183 pipeline_creation_error:
1184 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_MAIN_PIPE);
1189 void _mmcamcorder_ready_to_encode_callback(GstElement *element, guint size, gpointer handle)
1191 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1192 _MMCamcorderSubContext *sc = NULL;
1194 /*_mmcam_dbg_log("start");*/
1196 mmf_return_if_fail(hcamcorder);
1197 mmf_return_if_fail(hcamcorder->sub_context);
1198 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1201 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_INIT) {
1202 sc->info_video->get_first_I_frame = FALSE;
1203 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_RUN;
1204 _mmcam_dbg_warn("set push_encoding_buffer RUN");
1209 int _mmcamcorder_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
1211 int err = MM_ERROR_NONE;
1218 int rotation = MM_DISPLAY_ROTATION_NONE;
1219 int flip = MM_FLIP_NONE;
1220 int display_mode = MM_DISPLAY_MODE_DEFAULT;
1221 int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
1222 int origin_size = 0;
1225 int do_scaling = FALSE;
1226 int *overlay = NULL;
1228 char *err_name = NULL;
1229 const char *videosink_name = NULL;
1231 GstElement *vsink = NULL;
1233 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1234 _MMCamcorderSubContext *sc = NULL;
1238 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1240 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1241 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1242 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1243 mmf_return_val_if_fail(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1245 vsink = sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst;
1247 /* Get video display information */
1248 err = mm_camcorder_get_attributes(handle, &err_name,
1249 MMCAM_DISPLAY_RECT_X, &retx,
1250 MMCAM_DISPLAY_RECT_Y, &rety,
1251 MMCAM_DISPLAY_RECT_WIDTH, &retwidth,
1252 MMCAM_DISPLAY_RECT_HEIGHT, &retheight,
1253 MMCAM_DISPLAY_ROTATION, &rotation,
1254 MMCAM_DISPLAY_FLIP, &flip,
1255 MMCAM_DISPLAY_VISIBLE, &visible,
1256 MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
1257 MMCAM_DISPLAY_MODE, &display_mode,
1258 MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
1259 MMCAM_DISPLAY_SCALE, &zoom_attr,
1260 MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
1262 if (err != MM_ERROR_NONE) {
1264 _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
1265 SAFE_FREE(err_name);
1267 _mmcam_dbg_err("failed to get attributes [0x%x]", err);
1273 _mmcamcorder_conf_get_value_element_name(VideosinkElement, &videosink_name);
1275 _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
1277 /* Set display handle */
1278 if (!strcmp(videosink_name, "xvimagesink") ||
1279 !strcmp(videosink_name, "ximagesink")) {
1282 _mmcam_dbg_log("xid = %lu )", xid);
1283 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
1285 _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
1286 gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
1288 } else if (!strcmp(videosink_name, "evasimagesink") ||
1289 !strcmp(videosink_name, "evaspixmapsink")) {
1290 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
1292 MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
1293 MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
1295 _mmcam_dbg_err("display handle(eavs object) is NULL");
1296 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1299 } else if (!strcmp(videosink_name, "waylandsink")) {
1300 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
1302 _mmcam_dbg_log("wayland global surface id : %d", wl_info->global_surface_id);
1303 gst_video_overlay_set_wl_window_wl_surface_id(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->global_surface_id);
1304 gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
1305 wl_info->window_x, wl_info->window_y, wl_info->window_width, wl_info->window_height);
1307 _mmcam_dbg_warn("Handle is NULL. skip setting.");
1309 #endif /* HAVE_WAYLAND */
1311 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
1314 _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
1315 videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
1318 if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "waylandsink") ||
1319 !strcmp(videosink_name, "evaspixmapsink")) {
1321 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
1324 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
1326 switch (zoom_attr) {
1327 case MM_DISPLAY_SCALE_DEFAULT:
1330 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
1333 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
1337 _mmcam_dbg_warn("Unsupported zoom value. set as default.");
1342 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
1343 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
1344 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
1345 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
1347 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
1351 "dst-roi-w", retwidth,
1352 "dst-roi-h", retheight,
1357 return MM_ERROR_NONE;
1361 int _mmcamcorder_vframe_stablize(MMHandleType handle)
1363 mmf_camcorder_t *hcamcorder= MMF_CAMCORDER(handle);
1364 _MMCamcorderSubContext *sc = NULL;
1366 _mmcam_dbg_log("%d", _MMCAMCORDER_CAMSTABLE_COUNT);
1368 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1370 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1372 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1374 if (sc->cam_stability_count != _MMCAMCORDER_CAMSTABLE_COUNT) {
1375 sc->cam_stability_count = _MMCAMCORDER_CAMSTABLE_COUNT;
1378 return MM_ERROR_NONE;
1381 /* Retreive device information and set them to attributes */
1382 gboolean _mmcamcorder_get_device_info(MMHandleType handle)
1384 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1385 _MMCamcorderSubContext *sc = NULL;
1386 GstCameraControl *control = NULL;
1387 GstCameraControlExifInfo exif_info = {0,};
1389 mmf_return_val_if_fail(hcamcorder, FALSE);
1390 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1392 memset(&exif_info, 0x0, sizeof(GstCameraControlExifInfo));
1394 if (sc && sc->element) {
1395 int err = MM_ERROR_NONE;
1396 char *err_name = NULL;
1397 double focal_len = 0.0;
1399 /* Video input device */
1400 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
1401 /* Exif related information */
1402 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
1403 if (control != NULL) {
1404 gst_camera_control_get_exif_info(control, &exif_info); //get video input device information
1405 if (exif_info.focal_len_denominator != 0)
1406 focal_len = ((double)exif_info.focal_len_numerator) / ((double) exif_info.focal_len_denominator);
1408 _mmcam_dbg_err("Fail to get camera control interface!");
1413 /* Set values to attributes */
1414 err = mm_camcorder_set_attributes(handle, &err_name,
1415 MMCAM_CAMERA_FOCAL_LENGTH, focal_len,
1417 if (err != MM_ERROR_NONE) {
1418 _mmcam_dbg_err("Set attributes error(%s:%x)!", err_name, err);
1419 SAFE_FREE(err_name);
1423 _mmcam_dbg_warn( "Sub context isn't exist.");
1430 static guint32 _mmcamcorder_convert_fourcc_string_to_value(const gchar* format_name)
1432 return format_name[0] | (format_name[1] << 8) | (format_name[2] << 16) | (format_name[3] << 24);
1435 static GstPadProbeReturn __mmcamcorder_video_dataprobe_preview(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1437 int current_state = MM_CAMCORDER_STATE_NONE;
1440 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1441 _MMCamcorderSubContext *sc = NULL;
1442 _MMCamcorderKPIMeasure *kpi = NULL;
1443 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1444 GstMemory *dataBlock = NULL;
1445 GstMemory *metaBlock = NULL;
1448 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1449 mmf_return_val_if_fail(gst_buffer_n_memory(buffer) , GST_PAD_PROBE_DROP);
1450 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1452 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1453 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1455 memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1457 current_state = hcamcorder->state;
1459 if (sc->drop_vframe > 0) {
1460 if (sc->pass_first_vframe > 0) {
1461 sc->pass_first_vframe--;
1462 _mmcam_dbg_log("Pass video frame by pass_first_vframe");
1465 _mmcam_dbg_log("Drop video frame by drop_vframe");
1466 return GST_PAD_PROBE_DROP;
1468 } else if (sc->cam_stability_count > 0) {
1469 sc->cam_stability_count--;
1470 _mmcam_dbg_log("Drop video frame by cam_stability_count");
1471 return GST_PAD_PROBE_DROP;
1474 if (current_state >= MM_CAMCORDER_STATE_PREPARE) {
1476 int frame_count = 0;
1477 struct timeval current_video_time;
1480 if (kpi->init_video_time.tv_sec == kpi->last_video_time.tv_sec &&
1481 kpi->init_video_time.tv_usec == kpi->last_video_time.tv_usec &&
1482 kpi->init_video_time.tv_usec == 0) {
1484 _mmcam_dbg_log("START to measure FPS");
1486 gettimeofday(&(kpi->init_video_time), NULL);
1489 frame_count = ++(kpi->video_framecount);
1491 gettimeofday(¤t_video_time, NULL);
1492 diff_sec = current_video_time.tv_sec - kpi->last_video_time.tv_sec;
1493 if (diff_sec != 0) {
1494 kpi->current_fps = (frame_count - kpi->last_framecount) / diff_sec;
1495 if ((current_video_time.tv_sec - kpi->init_video_time.tv_sec) != 0) {
1496 int framecount = kpi->video_framecount;
1497 int elased_sec = current_video_time.tv_sec - kpi->init_video_time.tv_sec;
1498 kpi->average_fps = framecount / elased_sec;
1501 kpi->last_framecount = frame_count;
1502 kpi->last_video_time.tv_sec = current_video_time.tv_sec;
1503 kpi->last_video_time.tv_usec = current_video_time.tv_usec;
1505 _mmcam_dbg_log("current fps(%d), average(%d)", kpi->current_fps, kpi->average_fps);
1510 /* video stream callback */
1511 if (hcamcorder->vstream_cb && buffer) {
1512 GstCaps *caps = NULL;
1513 GstStructure *structure = NULL;
1514 int state = MM_CAMCORDER_STATE_NULL;
1515 unsigned int fourcc = 0;
1516 MMCamcorderVideoStreamDataType stream;
1517 MMVideoBuffer *mm_buf = NULL;
1518 const gchar *string_format = NULL;
1520 state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1521 if (state < MM_CAMCORDER_STATE_PREPARE) {
1522 _mmcam_dbg_warn("Not ready for stream callback");
1523 return GST_PAD_PROBE_OK;
1526 caps = gst_pad_get_current_caps(pad);
1528 _mmcam_dbg_warn( "Caps is NULL." );
1529 return GST_PAD_PROBE_OK;
1532 /* clear stream data structure */
1533 memset(&stream, 0x0, sizeof(MMCamcorderVideoStreamDataType));
1535 structure = gst_caps_get_structure( caps, 0 );
1536 gst_structure_get_int(structure, "width", &(stream.width));
1537 gst_structure_get_int(structure, "height", &(stream.height));
1538 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
1539 stream.format = MM_PIXEL_FORMAT_ENCODED_H264;
1541 string_format = gst_structure_get_string(structure, "format");
1542 if (string_format == NULL) {
1543 gst_caps_unref(caps);
1545 _mmcam_dbg_warn("get string error!!");
1546 return GST_PAD_PROBE_OK;
1548 fourcc = _mmcamcorder_convert_fourcc_string_to_value(string_format);
1549 stream.format = _mmcamcorder_get_pixtype(fourcc);
1551 gst_caps_unref(caps);
1555 _mmcam_dbg_log( "Call video steramCb, data[%p], Width[%d],Height[%d], Format[%d]",
1556 GST_BUFFER_DATA(buffer), stream.width, stream.height, stream.format );
1559 if (stream.width == 0 || stream.height == 0) {
1560 _mmcam_dbg_warn("Wrong condition!!");
1561 return GST_PAD_PROBE_OK;
1564 /* set size and timestamp */
1565 dataBlock = gst_buffer_peek_memory(buffer, 0);
1566 stream.length_total = gst_memory_get_sizes(dataBlock, NULL, NULL);
1567 stream.timestamp = (unsigned int)(GST_BUFFER_PTS(buffer)/1000000); /* nano sec -> mili sec */
1569 if (hcamcorder->use_zero_copy_format && gst_buffer_n_memory(buffer) > 1) {
1570 metaBlock = gst_buffer_peek_memory(buffer, 1);
1571 gst_memory_map(metaBlock, &mapinfo, GST_MAP_READ);
1572 mm_buf = (MMVideoBuffer *)mapinfo.data;
1575 /* set data pointers */
1576 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1577 stream.format == MM_PIXEL_FORMAT_NV21 ||
1578 stream.format == MM_PIXEL_FORMAT_I420) {
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 = mm_buf->data[0];
1585 stream.data.yuv420sp.length_y = stream.width * stream.height;
1586 stream.data.yuv420sp.uv = mm_buf->data[1];
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 = mm_buf->data[0];
1598 stream.data.yuv420p.length_y = stream.width * stream.height;
1599 stream.data.yuv420p.u = mm_buf->data[1];
1600 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1601 stream.data.yuv420p.v = mm_buf->data[2];
1602 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1604 _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",
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);
1612 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1613 if (stream.format == MM_PIXEL_FORMAT_NV12 ||
1614 stream.format == MM_PIXEL_FORMAT_NV21) {
1615 stream.data_type = MM_CAM_STREAM_DATA_YUV420SP;
1616 stream.num_planes = 2;
1617 stream.data.yuv420sp.y = mapinfo.data;
1618 stream.data.yuv420sp.length_y = stream.width * stream.height;
1619 stream.data.yuv420sp.uv = stream.data.yuv420sp.y + stream.data.yuv420sp.length_y;
1620 stream.data.yuv420sp.length_uv = stream.data.yuv420sp.length_y >> 1;
1621 stream.stride[0] = stream.width;
1622 stream.elevation[0] = stream.height;
1623 stream.stride[1] = stream.width;
1624 stream.elevation[1] = stream.height >> 1;
1626 _mmcam_dbg_log("format[%d][num_planes:%d] [Y]p:0x%x,size:%d [UV]p:0x%x,size:%d",
1627 stream.format, stream.num_planes,
1628 stream.data.yuv420sp.y, stream.data.yuv420sp.length_y,
1629 stream.data.yuv420sp.uv, stream.data.yuv420sp.length_uv);
1632 stream.data_type = MM_CAM_STREAM_DATA_YUV420P;
1633 stream.num_planes = 3;
1634 stream.data.yuv420p.y = mapinfo.data;
1635 stream.data.yuv420p.length_y = stream.width * stream.height;
1636 stream.data.yuv420p.u = stream.data.yuv420p.y + stream.data.yuv420p.length_y;
1637 stream.data.yuv420p.length_u = stream.data.yuv420p.length_y >> 2;
1638 stream.data.yuv420p.v = stream.data.yuv420p.u + stream.data.yuv420p.length_u;
1639 stream.data.yuv420p.length_v = stream.data.yuv420p.length_u;
1640 stream.stride[0] = stream.width;
1641 stream.elevation[0] = stream.height;
1642 stream.stride[1] = stream.width >> 1;
1643 stream.elevation[1] = stream.height >> 1;
1644 stream.stride[2] = stream.width >> 1;
1645 stream.elevation[2] = stream.height >> 1;
1647 _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",
1649 stream.data.yuv420p.y, stream.data.yuv420p.length_y,
1650 stream.data.yuv420p.u, stream.data.yuv420p.length_u,
1651 stream.data.yuv420p.v, stream.data.yuv420p.length_v);
1657 gst_memory_unmap(metaBlock, &mapinfo);
1660 gst_memory_map(dataBlock, &mapinfo, GST_MAP_READWRITE);
1661 if (stream.format == MM_PIXEL_FORMAT_YUYV ||
1662 stream.format == MM_PIXEL_FORMAT_UYVY ||
1663 stream.format == MM_PIXEL_FORMAT_422P ||
1664 stream.format == MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
1665 stream.data_type = MM_CAM_STREAM_DATA_YUV422;
1666 stream.data.yuv422.yuv = mapinfo.data;
1667 stream.data.yuv422.length_yuv = stream.length_total;
1668 stream.stride[0] = stream.width << 1;
1669 stream.elevation[0] = stream.height;
1670 } else if (stream.format == MM_PIXEL_FORMAT_ENCODED_H264) {
1671 stream.data_type = MM_CAM_STREAM_DATA_ENCODED;
1672 stream.data.encoded.data = mapinfo.data;
1673 stream.data.encoded.length_data = stream.length_total;
1674 _mmcam_dbg_log("H264[num_planes:%d] [0]p:0x%x,size:%d",
1675 fourcc, fourcc>>8, fourcc>>16, fourcc>>24, stream.num_planes,
1676 stream.data.encoded.data, stream.data.encoded.length_data);
1678 stream.data_type = MM_CAM_STREAM_DATA_YUV420;
1679 stream.data.yuv420.yuv = mapinfo.data;
1680 stream.data.yuv420.length_yuv = stream.length_total;
1681 stream.stride[0] = (stream.width * 3) >> 1;
1682 stream.elevation[0] = stream.height;
1685 stream.num_planes = 1;
1687 _mmcam_dbg_log("%c%c%c%c[num_planes:%d] [0]p:0x%x,size:%d",
1688 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
1689 stream.num_planes, stream.data.yuv420.yuv, stream.data.yuv420.length_yuv);
1694 if (mm_buf && mm_buf->type == MM_VIDEO_BUFFER_TYPE_TBM_BO) {
1695 /* set bo, stride and elevation */
1696 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX ; i++) {
1697 stream.bo[i] = (void *)mm_buf->handle.bo[i];
1698 stream.stride[i] = mm_buf->stride_width[i];
1699 stream.elevation[i] = mm_buf->stride_height[i];
1702 /* set gst buffer */
1703 stream.internal_buffer = buffer;
1706 /* call application callback */
1707 _MMCAMCORDER_LOCK_VSTREAM_CALLBACK(hcamcorder);
1708 if (hcamcorder->vstream_cb) {
1709 hcamcorder->vstream_cb(&stream, hcamcorder->vstream_cb_param);
1711 for (i = 0 ; i < MM_VIDEO_BUFFER_PLANE_MAX && stream.bo[i] ; i++) {
1712 tbm_bo_map(stream.bo[i], TBM_DEVICE_CPU, TBM_OPTION_READ|TBM_OPTION_WRITE);
1713 tbm_bo_unmap(stream.bo[i]);
1716 _MMCAMCORDER_UNLOCK_VSTREAM_CALLBACK(hcamcorder);
1717 /* Either metaBlock was mapped, or dataBlock, but not both. */
1719 gst_memory_unmap(metaBlock, &mapinfo);
1721 gst_memory_unmap(dataBlock, &mapinfo);
1725 return GST_PAD_PROBE_OK;
1728 static GstPadProbeReturn __mmcamcorder_video_dataprobe_push_buffer_to_record(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
1730 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1731 _MMCamcorderSubContext *sc = NULL;
1732 GstClockTime diff = 0; /* nsec */
1733 GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER(info);
1735 mmf_return_val_if_fail(buffer, GST_PAD_PROBE_DROP);
1736 mmf_return_val_if_fail(gst_buffer_n_memory(buffer), GST_PAD_PROBE_DROP);
1737 mmf_return_val_if_fail(hcamcorder, GST_PAD_PROBE_DROP);
1739 sc = MMF_CAMCORDER_SUBCONTEXT(u_data);
1740 mmf_return_val_if_fail(sc, GST_PAD_PROBE_DROP);
1742 /* push buffer in appsrc to encode */
1743 if(!sc->info_video) {
1744 _mmcam_dbg_warn("sc->info_video is NULL!!");
1748 if (sc->info_video->push_encoding_buffer == PUSH_ENCODING_BUFFER_RUN &&
1749 sc->info_video->record_dual_stream == FALSE &&
1750 sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst) {
1752 GstClock *clock = NULL;
1755 _mmcam_dbg_log("GST_BUFFER_FLAG_DELTA_UNIT is set : %d",
1756 GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT));
1759 /* check first I frame */
1760 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264 &&
1761 sc->info_video->get_first_I_frame == FALSE) {
1762 if (!GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_DELTA_UNIT)) {
1763 _mmcam_dbg_warn("first I frame is come");
1764 sc->info_video->get_first_I_frame = TRUE;
1766 _mmcam_dbg_warn("NOT I frame.. skip this buffer");
1767 return GST_PAD_PROBE_OK;
1771 if (sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst) {
1772 if (sc->info_video->is_firstframe) {
1773 sc->info_video->is_firstframe = FALSE;
1774 clock = GST_ELEMENT_CLOCK(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst);
1776 gst_object_ref(clock);
1777 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);
1778 gst_object_unref(clock);
1782 if(sc->info_video->is_firstframe) {
1783 /* for image capture with encodebin(ex:emulator) */
1784 if (sc->bencbin_capture && sc->info_image->capturing) {
1785 g_mutex_lock(&hcamcorder->task_thread_lock);
1786 _mmcam_dbg_log("send signal for sound play");
1787 hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_SOLO_PLAY_START;
1788 g_cond_signal(&hcamcorder->task_thread_cond);
1789 g_mutex_unlock(&hcamcorder->task_thread_lock);
1791 sc->info_video->is_firstframe = FALSE;
1792 sc->info_video->base_video_ts = GST_BUFFER_PTS(buffer);
1795 GST_BUFFER_PTS(buffer) = GST_BUFFER_PTS(buffer) - sc->info_video->base_video_ts;
1796 GST_BUFFER_DTS(buffer) = GST_BUFFER_PTS(buffer);
1798 /*_mmcam_dbg_log("buffer %p, timestamp %"GST_TIME_FORMAT, buffer, GST_TIME_ARGS(GST_BUFFER_PTS(buffer)));*/
1801 GstCaps *caps = gst_pad_get_current_caps(pad);
1803 char *caps_string = gst_caps_to_string(caps);
1805 _mmcam_dbg_log("%s", caps_string);
1806 g_free(caps_string);
1809 gst_caps_unref(caps);
1812 _mmcam_dbg_warn("failed to get caps from pad");
1816 g_signal_emit_by_name(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "push-buffer", buffer, &ret);
1818 /*_mmcam_dbg_log("push buffer result : 0x%x", ret);*/
1821 /* skip display if too fast FPS */
1822 if (sc->info_video && sc->info_video->fps > _MMCAMCORDER_FRAME_PASS_MIN_FPS) {
1823 if (sc->info_video->prev_preview_ts != 0) {
1824 diff = GST_BUFFER_PTS(buffer) - sc->info_video->prev_preview_ts;
1825 if (diff < _MMCAMCORDER_MIN_TIME_TO_PASS_FRAME) {
1826 _mmcam_dbg_log("it's too fast. drop frame...");
1827 return GST_PAD_PROBE_DROP;
1831 /*_mmcam_dbg_log("diff %llu", diff);*/
1833 sc->info_video->prev_preview_ts = GST_BUFFER_PTS(buffer);
1836 return GST_PAD_PROBE_OK;
1840 int __mmcamcorder_get_amrnb_bitrate_mode(int bitrate)
1842 int result = MM_CAMCORDER_MR475;
1844 if (bitrate< 5150) {
1845 result = MM_CAMCORDER_MR475; /*AMR475*/
1846 } else if (bitrate< 5900) {
1847 result = MM_CAMCORDER_MR515; /*AMR515*/
1848 } else if (bitrate < 6700) {
1849 result = MM_CAMCORDER_MR59; /*AMR59*/
1850 } else if (bitrate< 7400) {
1851 result = MM_CAMCORDER_MR67; /*AMR67*/
1852 } else if (bitrate< 7950) {
1853 result = MM_CAMCORDER_MR74; /*AMR74*/
1854 } else if (bitrate < 10200) {
1855 result = MM_CAMCORDER_MR795; /*AMR795*/
1856 } else if (bitrate < 12200) {
1857 result = MM_CAMCORDER_MR102; /*AMR102*/
1859 result = MM_CAMCORDER_MR122; /*AMR122*/
1866 int _mmcamcorder_get_eos_message(MMHandleType handle)
1868 double elapsed = 0.0;
1870 GstMessage *gMessage = NULL;
1872 GstClockTime timeout = 1 * GST_SECOND; /* maximum waiting time */
1873 GTimer *timer = NULL;
1874 int ret = MM_ERROR_NONE;
1876 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1877 _MMCamcorderSubContext *sc = NULL;
1879 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1880 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1881 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1885 bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
1886 timer = g_timer_new();
1888 if (sc && !(sc->bget_eos)) {
1890 elapsed = g_timer_elapsed(timer, NULL);
1892 /*_mmcam_dbg_log("elapsed:%f sec", elapsed);*/
1894 if (elapsed > _MMCAMCORDER_WAIT_EOS_TIME) {
1895 _mmcam_dbg_warn("Timeout. EOS isn't received.");
1896 ret = MM_ERROR_CAMCORDER_RESPONSE_TIMEOUT;
1900 gMessage = gst_bus_timed_pop(bus, timeout);
1901 if (gMessage != NULL) {
1902 _mmcam_dbg_log("Get message(%x).", GST_MESSAGE_TYPE(gMessage));
1904 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_ERROR) {
1907 gst_message_parse_error(gMessage, &err, &debug);
1909 switch (err->code) {
1910 case GST_RESOURCE_ERROR_WRITE:
1911 _mmcam_dbg_err("File write error");
1912 ret = MM_ERROR_FILE_WRITE;
1914 case GST_RESOURCE_ERROR_NO_SPACE_LEFT:
1915 _mmcam_dbg_err("No left space");
1916 ret = MM_MESSAGE_CAMCORDER_NO_FREE_SPACE;
1918 case GST_RESOURCE_ERROR_OPEN_WRITE:
1919 _mmcam_dbg_err("Out of storage");
1920 ret = MM_ERROR_OUT_OF_STORAGE;
1922 case GST_RESOURCE_ERROR_SEEK:
1923 _mmcam_dbg_err("File read(seek)");
1924 ret = MM_ERROR_FILE_READ;
1927 _mmcam_dbg_err("Resource error(%d)", err->code);
1928 ret = MM_ERROR_CAMCORDER_GST_RESOURCE;
1935 gst_message_unref(gMessage);
1939 _mmcamcorder_pipeline_cb_message(bus, gMessage, (void*)hcamcorder);
1941 if (GST_MESSAGE_TYPE(gMessage) == GST_MESSAGE_EOS || sc->bget_eos) {
1942 gst_message_unref(gMessage);
1945 gst_message_unref(gMessage);
1947 _mmcam_dbg_log("timeout of gst_bus_timed_pop()");
1949 _mmcam_dbg_log("Get EOS in another thread.");
1956 g_timer_destroy(timer);
1958 gst_object_unref(bus);
1961 _mmcam_dbg_log("END");
1967 void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem)
1970 _MMCamcorderGstElement *remove_element = (_MMCamcorderGstElement *)element;
1972 mmf_return_if_fail(handle && remove_element);
1973 mmf_return_if_fail((first_elem >= 0) && (last_elem > 0) && (last_elem > first_elem));
1977 for (i = first_elem ; i <= last_elem ; i++) {
1978 remove_element[i].gst = NULL;
1979 remove_element[i].id = _MMCAMCORDER_NONE;
1986 int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle)
1988 int err = MM_ERROR_NONE;
1989 int audio_codec = MM_AUDIO_CODEC_INVALID;
1990 int file_format = MM_FILE_FORMAT_INVALID;
1992 char *err_name = NULL;
1994 err = mm_camcorder_get_attributes(handle, &err_name,
1995 MMCAM_AUDIO_ENCODER, &audio_codec,
1996 MMCAM_FILE_FORMAT, &file_format,
1998 if (err != MM_ERROR_NONE) {
1999 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2000 SAFE_FREE(err_name);
2004 /* Check compatibility between audio codec and file format */
2005 if (audio_codec > MM_AUDIO_CODEC_INVALID && audio_codec < MM_AUDIO_CODEC_NUM &&
2006 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2007 if (audiocodec_fileformat_compatibility_table[audio_codec][file_format] == 0) {
2008 _mmcam_dbg_err("Audio codec[%d] and file format[%d] compatibility FAILED.",
2009 audio_codec, file_format);
2010 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2013 _mmcam_dbg_log("Audio codec[%d] and file format[%d] compatibility SUCCESS.",
2014 audio_codec, file_format);
2016 _mmcam_dbg_err("Audio codec[%d] or file format[%d] is INVALID.",
2017 audio_codec, file_format);
2018 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2021 return MM_ERROR_NONE;
2025 int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle)
2027 int err = MM_ERROR_NONE;
2028 int video_codec = MM_VIDEO_CODEC_INVALID;
2029 int file_format = MM_FILE_FORMAT_INVALID;
2031 char *err_name = NULL;
2033 err = mm_camcorder_get_attributes(handle, &err_name,
2034 MMCAM_VIDEO_ENCODER, &video_codec,
2035 MMCAM_FILE_FORMAT, &file_format,
2037 if (err != MM_ERROR_NONE) {
2038 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, err);
2039 SAFE_FREE(err_name);
2043 /* Check compatibility between audio codec and file format */
2044 if (video_codec > MM_VIDEO_CODEC_INVALID && video_codec < MM_VIDEO_CODEC_NUM &&
2045 file_format > MM_FILE_FORMAT_INVALID && file_format < MM_FILE_FORMAT_NUM) {
2046 if (videocodec_fileformat_compatibility_table[video_codec][file_format] == 0) {
2047 _mmcam_dbg_err("Video codec[%d] and file format[%d] compatibility FAILED.",
2048 video_codec, file_format);
2049 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2052 _mmcam_dbg_log("Video codec[%d] and file format[%d] compatibility SUCCESS.",
2053 video_codec, file_format);
2055 _mmcam_dbg_err("Video codec[%d] or file format[%d] is INVALID.",
2056 video_codec, file_format);
2057 return MM_ERROR_CAMCORDER_ENCODER_WRONG_TYPE;
2060 return MM_ERROR_NONE;
2064 bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, 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, "rotate", display_rotate);
2089 _mmcam_dbg_log("Set display-rotate [%d] done.", display_rotate);
2092 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_ROTATION.", videosink_name);
2096 _mmcam_dbg_err("Videosink element is null");
2102 bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index)
2104 const char* videosink_name = NULL;
2106 mmf_camcorder_t *hcamcorder = NULL;
2107 _MMCamcorderSubContext *sc = NULL;
2109 hcamcorder = MMF_CAMCORDER(handle);
2110 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2112 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2113 mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2114 mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2116 if (sc->element[videosink_index].gst) {
2117 /* Get videosink name */
2118 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
2119 if (videosink_name == NULL) {
2120 _mmcam_dbg_err("Please check videosink element in configuration file");
2124 if (!strcmp(videosink_name, "waylandsink") || !strcmp(videosink_name, "xvimagesink") ||
2125 !strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "evaspixmapsink")) {
2126 MMCAMCORDER_G_OBJECT_SET(sc->element[videosink_index].gst, "flip", display_flip);
2127 _mmcam_dbg_log("Set display flip [%d] done.", display_flip);
2130 _mmcam_dbg_warn("videosink[%s] does not support DISPLAY_FLIP", videosink_name);
2134 _mmcam_dbg_err("Videosink element is null");
2140 bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate)
2145 _MMCamcorderSubContext *sc = NULL;
2147 mmf_camcorder_t *hcamcorder = NULL;
2149 hcamcorder = MMF_CAMCORDER(handle);
2150 mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2152 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2154 _mmcam_dbg_log("sub context is not initailized");
2158 mm_camcorder_get_attributes(handle, NULL,
2159 MMCAM_CAMERA_WIDTH, &width,
2160 MMCAM_CAMERA_HEIGHT, &height,
2161 MMCAM_CAMERA_FPS, &fps,
2164 _mmcam_dbg_log("set rotate %d", videosrc_rotate);
2166 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, videosrc_rotate);
2170 bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate)
2176 unsigned int caps_fourcc = 0;
2177 gboolean do_set_caps = FALSE;
2179 GstCaps *caps = NULL;
2181 mmf_camcorder_t *hcamcorder = NULL;
2182 _MMCamcorderSubContext *sc = NULL;
2184 hcamcorder = MMF_CAMCORDER(handle);
2185 mmf_return_val_if_fail(hcamcorder, FALSE);
2187 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2189 if (!sc || !(sc->element)) {
2190 _mmcam_dbg_log("sub context is not initialized");
2194 if (!sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2195 _mmcam_dbg_err("Video src is NULL!");
2199 if (!sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst) {
2200 _mmcam_dbg_err("Video filter is NULL!");
2204 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2205 int capture_width = 0;
2206 int capture_height = 0;
2207 double motion_rate = _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE;
2209 mm_camcorder_get_attributes(handle, NULL,
2210 MMCAM_CAMERA_RECORDING_MOTION_RATE, &motion_rate,
2211 MMCAM_CAMERA_FPS_AUTO, &fps_auto,
2212 MMCAM_CAPTURE_WIDTH, &capture_width,
2213 MMCAM_CAPTURE_HEIGHT, &capture_height,
2214 MMCAM_VIDEO_WIDTH, &sc->info_video->video_width,
2215 MMCAM_VIDEO_HEIGHT, &sc->info_video->video_height,
2217 _mmcam_dbg_log("motion rate %f, capture size %dx%d, fps auto %d, video size %dx%d",
2218 motion_rate, capture_width, capture_height, fps_auto,
2219 sc->info_video->video_width, sc->info_video->video_height);
2221 if(motion_rate != _MMCAMCORDER_DEFAULT_RECORDING_MOTION_RATE) {
2222 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", fps);
2224 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "high-speed-fps", 0);
2227 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", capture_width);
2228 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", capture_height);
2229 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
2232 sc->info_video->fps = fps;
2235 /* Interleaved format does not support rotation */
2236 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2237 /* store videosrc rotation */
2238 sc->videosrc_rotate = rotate;
2240 /* Define width, height and rotate in caps */
2242 /* This will be applied when rotate is 0, 90, 180, 270 if rear camera.
2243 This will be applied when rotate is 0, 180 if front camera. */
2244 set_rotate = rotate * 90;
2246 if (rotate == MM_VIDEO_INPUT_ROTATION_90 ||
2247 rotate == MM_VIDEO_INPUT_ROTATION_270) {
2250 if (hcamcorder->device_type == MM_VIDEO_DEVICE_CAMERA1) {
2251 if (rotate == MM_VIDEO_INPUT_ROTATION_90) {
2259 set_height = height;
2262 sc->videosrc_rotate = MM_VIDEO_INPUT_ROTATION_NONE;
2265 set_height = height;
2267 _mmcam_dbg_warn("ITLV format doe snot support INPUT ROTATE. Ignore ROTATE[%d]", rotate);
2270 MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", &caps);
2271 if (caps && !gst_caps_is_any(caps)) {
2272 GstStructure *structure = NULL;
2274 structure = gst_caps_get_structure(caps, 0);
2276 const gchar *format_string = NULL;
2278 int caps_height = 0;
2280 int caps_rotate = 0;
2282 format_string = gst_structure_get_string(structure, "format");
2283 if (format_string) {
2284 caps_fourcc = _mmcamcorder_convert_fourcc_string_to_value(format_string);
2286 gst_structure_get_int(structure, "width", &caps_width);
2287 gst_structure_get_int(structure, "height", &caps_height);
2288 gst_structure_get_int(structure, "fps", &caps_fps);
2289 gst_structure_get_int(structure, "rotate", &caps_rotate);
2291 if (set_width == caps_width && set_height == caps_height &&
2292 fourcc == caps_fourcc && set_rotate == caps_rotate && fps == caps_fps) {
2293 _mmcam_dbg_log("No need to replace caps.");
2295 _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]",
2296 caps_fourcc, caps_fourcc>>8, caps_fourcc>>16, caps_fourcc>>24,
2297 caps_width, caps_height, caps_fps, caps_rotate,
2298 fourcc, fourcc>>8, fourcc>>16, fourcc>>24,
2299 set_width, set_height, fps, set_rotate);
2303 _mmcam_dbg_log("can not get structure of caps. set new one...");
2307 _mmcam_dbg_log("No caps. set new one...");
2312 gst_caps_unref(caps);
2317 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
2318 caps = gst_caps_new_simple("video/x-h264",
2319 "width", G_TYPE_INT, set_width,
2320 "height", G_TYPE_INT, set_height,
2321 "framerate", GST_TYPE_FRACTION, fps, 1,
2322 "stream-format", G_TYPE_STRING, "byte-stream",
2325 char fourcc_string[sizeof(fourcc)+1];
2326 strncpy(fourcc_string, (char*)&fourcc, sizeof(fourcc));
2327 fourcc_string[sizeof(fourcc)] = '\0';
2328 caps = gst_caps_new_simple("video/x-raw",
2329 "format", G_TYPE_STRING, fourcc_string,
2330 "width", G_TYPE_INT, set_width,
2331 "height", G_TYPE_INT, set_height,
2332 "framerate", GST_TYPE_FRACTION, fps, 1,
2333 "rotate", G_TYPE_INT, set_rotate,
2338 _mmcam_dbg_log("vidoesrc new caps set. %"GST_PTR_FORMAT, caps);
2339 MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_VIDEOSRC_FILT].gst, "caps", caps);
2340 gst_caps_unref(caps);
2343 _mmcam_dbg_err("There are no caps");
2347 if (hcamcorder->type != MM_CAMCORDER_MODE_AUDIO) {
2348 /* assume that it's camera capture mode */
2349 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "csc-range", 1);
2356 bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int videosrc_flip)
2358 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2359 _MMCamcorderSubContext *sc = NULL;
2361 mmf_return_val_if_fail(hcamcorder, FALSE);
2363 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2368 _mmcam_dbg_log("Set FLIP %d", videosrc_flip);
2370 if (sc->element && sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
2374 /* Interleaved format does not support FLIP */
2375 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
2376 hflip = (videosrc_flip & MM_FLIP_HORIZONTAL) == MM_FLIP_HORIZONTAL;
2377 vflip = (videosrc_flip & MM_FLIP_VERTICAL) == MM_FLIP_VERTICAL;
2379 _mmcam_dbg_log("videosrc flip H:%d, V:%d", hflip, vflip);
2381 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "hflip", hflip);
2382 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "vflip", vflip);
2384 _mmcam_dbg_warn("ITLV format does not support FLIP. Ignore FLIP[%d]",
2388 _mmcam_dbg_warn("element is NULL");
2396 bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake)
2398 GstCameraControl *control = NULL;
2399 _MMCamcorderSubContext *sc = NULL;
2400 GstElement *v_src = NULL;
2404 mmf_return_val_if_fail(handle, FALSE);
2406 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2411 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2414 _mmcam_dbg_warn("videosrc element is NULL");
2418 set_value = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_CAMERA_ANTI_HANDSHAKE, anti_shake);
2420 /* set anti-shake with camera control */
2421 if (!GST_IS_CAMERA_CONTROL(v_src)) {
2422 _mmcam_dbg_warn("Can't cast Video source into camera control.");
2426 control = GST_CAMERA_CONTROL(v_src);
2427 if (gst_camera_control_set_ahs(control, set_value)) {
2428 _mmcam_dbg_log("Succeed in operating anti-handshake. value[%d]", set_value);
2431 _mmcam_dbg_warn("Failed to operate anti-handshake. value[%d]", set_value);
2438 bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization)
2440 _MMCamcorderSubContext *sc = NULL;
2441 GstElement *v_src = NULL;
2443 mmf_return_val_if_fail(handle, FALSE);
2445 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2450 v_src = sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst;
2452 _mmcam_dbg_warn("videosrc element is NULL");
2456 /* check property of videosrc element - support VDIS */
2457 if(g_object_class_find_property(G_OBJECT_GET_CLASS(G_OBJECT(v_src)), "enable-vdis-mode")) {
2458 int video_width = 0;
2459 int video_height = 0;
2461 if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2462 _mmcam_dbg_log("ENABLE video stabilization");
2464 /* VDIS mode only supports NV12 and [720p or 1080p or 1088 * 1088] */
2465 mm_camcorder_get_attributes(handle, NULL,
2466 MMCAM_VIDEO_WIDTH, &video_width,
2467 MMCAM_VIDEO_HEIGHT, &video_height,
2469 if (sc->info_image->preview_format == MM_PIXEL_FORMAT_NV12 &&
2470 video_width >= 1080 && video_height >= 720) {
2471 _mmcam_dbg_log("NV12, video size %dx%d, ENABLE video stabilization",
2472 video_width, video_height, stabilization);
2474 g_object_set(G_OBJECT(v_src),
2475 "enable-vdis-mode", TRUE,
2478 _mmcam_dbg_warn("invalid preview format %c%c%c%c or video size %dx%d",
2479 sc->fourcc, sc->fourcc>>8, sc->fourcc>>16, sc->fourcc>>24,
2480 video_width, video_height);
2485 g_object_set(G_OBJECT(v_src),
2486 "enable-vdis-mode", FALSE,
2489 _mmcam_dbg_log("DISABLE video stabilization");
2491 } else if (stabilization == MM_CAMCORDER_VIDEO_STABILIZATION_ON) {
2492 _mmcam_dbg_err("no property for video stabilization, so can not set ON");
2495 _mmcam_dbg_warn("no property for video stabilization");
2502 bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height)
2506 mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2507 _MMCamcorderSubContext *sc = NULL;
2509 mmf_return_val_if_fail(hcamcorder, FALSE);
2511 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2516 mm_camcorder_get_attributes(handle, NULL,
2517 MMCAM_CAMERA_FPS, &fps,
2520 _mmcam_dbg_log("set %dx%d", width, height);
2522 return _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, sc->videosrc_rotate);
2526 bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate)
2528 _MMCamcorderSubContext *sc = NULL;
2529 GstCameraControl *CameraControl = NULL;
2530 GstCameraControlChannel *CameraControlChannel = NULL;
2531 const GList *controls = NULL;
2532 const GList *item = NULL;
2534 if ((void *)handle == NULL) {
2535 _mmcam_dbg_warn("handle is NULL");
2539 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2541 _mmcam_dbg_warn("subcontext is NULL");
2545 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2546 _mmcam_dbg_warn("videosrc plugin is NULL");
2550 _mmcam_dbg_log("set encoded preview bitrate : %d bps", bitrate);
2552 CameraControl = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2553 controls = gst_camera_control_list_channels(CameraControl);
2554 _mmcam_dbg_log("controls : 0x%x", controls);
2555 if (controls != NULL) {
2556 _mmcam_dbg_log("controls : 0x%x", controls);
2557 for (item = controls ; item && item->data ; item = item->next) {
2558 CameraControlChannel = item->data;
2559 _mmcam_dbg_log("label : %d", CameraControlChannel->label);
2560 if (!strcmp(CameraControlChannel->label, "bitrate")) {
2561 _mmcam_dbg_log("set encoded preview bitrate %d", bitrate);
2562 return gst_camera_control_set_value(CameraControl, CameraControlChannel, bitrate);
2567 _mmcam_dbg_warn("failed to find \"bitrate\" control channel");
2575 bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int interval)
2577 _MMCamcorderSubContext *sc = NULL;
2579 if ((void *)handle == NULL) {
2580 _mmcam_dbg_warn("handle is NULL");
2584 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2586 _mmcam_dbg_warn("subcontext is NULL");
2590 if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst == NULL) {
2591 _mmcam_dbg_warn("videosrc plugin is NULL");
2595 _mmcam_dbg_log("set encoded preview GOP interval : %d ms", interval);
2597 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", interval);
2603 bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index)
2605 GstStructure *props = NULL;
2606 char stream_props[64] = {'\0',};
2608 if (element == NULL || stream_type == NULL || stream_index < 0) {
2609 _mmcam_dbg_err("invalid argument %p %p %d", element, stream_type, stream_index);
2613 snprintf(stream_props, sizeof(stream_props) - 1,
2614 "props,media.role=%s, media.parent_id=%d",
2615 stream_type, stream_index);
2617 _mmcam_dbg_log("stream type %s, index %d -> [%s]", stream_type, stream_index, stream_props);
2619 props = gst_structure_from_string(stream_props, NULL);
2621 _mmcam_dbg_err("failed to create GstStructure");
2625 MMCAMCORDER_G_OBJECT_SET_POINTER(element, "stream-properties", props);
2627 gst_structure_free(props);
2634 bool _mmcamcorder_recreate_decoder_for_encoded_preview(MMHandleType handle)
2636 int ret = MM_ERROR_NONE;
2637 _MMCamcorderSubContext *sc = NULL;
2638 mmf_camcorder_t *hcamcorder = NULL;
2639 const char *videodecoder_name = NULL;
2641 if ((void *)handle == NULL) {
2642 _mmcam_dbg_warn("handle is NULL");
2646 hcamcorder = MMF_CAMCORDER(handle);
2648 sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2650 _mmcam_dbg_warn("subcontext is NULL");
2654 if (sc->info_image->preview_format != MM_PIXEL_FORMAT_ENCODED_H264 ||
2655 hcamcorder->recreate_decoder == FALSE) {
2656 _mmcam_dbg_log("skip this fuction - format %d, recreate decoder %d",
2657 sc->info_image->preview_format, hcamcorder->recreate_decoder);
2661 if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst == NULL ||
2662 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2663 _mmcam_dbg_warn("main pipeline or decoder plugin is NULL");
2667 _mmcam_dbg_log("start");
2669 _mmcamcorder_conf_get_value_element_name(sc->VideodecoderElementH264, &videodecoder_name);
2670 if (videodecoder_name == NULL) {
2671 _mmcam_dbg_err("failed to get decoder element name from %p", sc->VideodecoderElementH264);
2675 /* set state as NULL */
2676 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_NULL);
2677 if (ret != MM_ERROR_NONE) {
2678 _mmcam_dbg_err("failed to set NULL to decoder");
2682 /* remove decoder - pads will be unlinked automatically in remove function */
2683 if (!gst_bin_remove(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2684 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2685 _mmcam_dbg_err("failed to remove decoder from pipeline");
2689 /* check decoder element */
2690 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst) {
2691 _mmcam_dbg_log("decoder[%p] is still alive - ref count %d",
2692 G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2693 ((GObject *)sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)->ref_count);
2696 /* create new decoder */
2697 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst = gst_element_factory_make(videodecoder_name, "videosrc_decode");
2698 if (sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst == NULL) {
2699 _mmcam_dbg_err("Decoder [%s] creation fail", videodecoder_name);
2703 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].id = _MMCAMCORDER_VIDEOSRC_DECODE;
2704 g_object_weak_ref(G_OBJECT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2705 (GWeakNotify)_mmcamcorder_element_release_noti, sc);
2707 /* add to pipeline */
2708 if (!gst_bin_add(GST_BIN(sc->element[_MMCAMCORDER_MAIN_PIPE].gst),
2709 sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst)) {
2710 _mmcam_dbg_err("failed to add decoder to pipeline");
2711 gst_object_unref(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst);
2716 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst),
2717 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst))) {
2718 _mmcam_dbg_log("Link videosrc_queue to decoder OK");
2720 _mmcam_dbg_err("Link videosrc_queue to decoder FAILED");
2724 if (_MM_GST_ELEMENT_LINK(GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst),
2725 GST_ELEMENT(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst))) {
2726 _mmcam_dbg_log("Link decoder to videosink_queue OK");
2728 _mmcam_dbg_err("Link decoder to videosink_queue FAILED");
2732 /* set state READY */
2733 ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_VIDEOSRC_DECODE].gst, GST_STATE_READY);
2734 if (ret != MM_ERROR_NONE) {
2735 _mmcam_dbg_err("failed to set READY to decoder");
2739 _mmcam_dbg_log("done");