1 /*
2 * RAW muxers
3 * Copyright (c) 2001 Fabrice Bellard
4 * Copyright (c) 2005 Alex Beregszaszi
5 *
6 * This file is part of FFmpeg.
7 *
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23 #include "avformat.h"
24 #include "rawenc.h"
25
ff_raw_write_packet(AVFormatContext * s,AVPacket * pkt)26 int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
27 {
28 avio_write(s->pb, pkt->data, pkt->size);
29 return 0;
30 }
31
force_one_stream(AVFormatContext * s)32 static int force_one_stream(AVFormatContext *s)
33 {
34 if (s->nb_streams != 1) {
35 av_log(s, AV_LOG_ERROR, "%s files have exactly one stream\n",
36 s->oformat->name);
37 return AVERROR(EINVAL);
38 }
39 return 0;
40 }
41
42 /* Note: Do not forget to add new entries to the Makefile as well. */
43
44 #if CONFIG_AC3_MUXER
45 AVOutputFormat ff_ac3_muxer = {
46 .name = "ac3",
47 .long_name = NULL_IF_CONFIG_SMALL("raw AC-3"),
48 .mime_type = "audio/x-ac3",
49 .extensions = "ac3",
50 .audio_codec = AV_CODEC_ID_AC3,
51 .video_codec = AV_CODEC_ID_NONE,
52 .write_header = force_one_stream,
53 .write_packet = ff_raw_write_packet,
54 .flags = AVFMT_NOTIMESTAMPS,
55 };
56 #endif
57
58 #if CONFIG_ADX_MUXER
59 AVOutputFormat ff_adx_muxer = {
60 .name = "adx",
61 .long_name = NULL_IF_CONFIG_SMALL("CRI ADX"),
62 .extensions = "adx",
63 .audio_codec = AV_CODEC_ID_ADPCM_ADX,
64 .video_codec = AV_CODEC_ID_NONE,
65 .write_header = force_one_stream,
66 .write_packet = ff_raw_write_packet,
67 .flags = AVFMT_NOTIMESTAMPS,
68 };
69 #endif
70
71 #if CONFIG_CAVSVIDEO_MUXER
72 AVOutputFormat ff_cavsvideo_muxer = {
73 .name = "cavsvideo",
74 .long_name = NULL_IF_CONFIG_SMALL("raw Chinese AVS (Audio Video Standard) video"),
75 .extensions = "cavs",
76 .audio_codec = AV_CODEC_ID_NONE,
77 .video_codec = AV_CODEC_ID_CAVS,
78 .write_header = force_one_stream,
79 .write_packet = ff_raw_write_packet,
80 .flags = AVFMT_NOTIMESTAMPS,
81 };
82 #endif
83
84 #if CONFIG_DATA_MUXER
85 AVOutputFormat ff_data_muxer = {
86 .name = "data",
87 .long_name = NULL_IF_CONFIG_SMALL("raw data"),
88 .write_header = force_one_stream,
89 .write_packet = ff_raw_write_packet,
90 .flags = AVFMT_NOTIMESTAMPS,
91 };
92 #endif
93
94 #if CONFIG_DIRAC_MUXER
95 AVOutputFormat ff_dirac_muxer = {
96 .name = "dirac",
97 .long_name = NULL_IF_CONFIG_SMALL("raw Dirac"),
98 .extensions = "drc",
99 .audio_codec = AV_CODEC_ID_NONE,
100 .video_codec = AV_CODEC_ID_DIRAC,
101 .write_header = force_one_stream,
102 .write_packet = ff_raw_write_packet,
103 .flags = AVFMT_NOTIMESTAMPS,
104 };
105 #endif
106
107 #if CONFIG_DNXHD_MUXER
108 AVOutputFormat ff_dnxhd_muxer = {
109 .name = "dnxhd",
110 .long_name = NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
111 .extensions = "dnxhd",
112 .audio_codec = AV_CODEC_ID_NONE,
113 .video_codec = AV_CODEC_ID_DNXHD,
114 .write_header = force_one_stream,
115 .write_packet = ff_raw_write_packet,
116 .flags = AVFMT_NOTIMESTAMPS,
117 };
118 #endif
119
120 #if CONFIG_DTS_MUXER
121 AVOutputFormat ff_dts_muxer = {
122 .name = "dts",
123 .long_name = NULL_IF_CONFIG_SMALL("raw DTS"),
124 .mime_type = "audio/x-dca",
125 .extensions = "dts",
126 .audio_codec = AV_CODEC_ID_DTS,
127 .video_codec = AV_CODEC_ID_NONE,
128 .write_header = force_one_stream,
129 .write_packet = ff_raw_write_packet,
130 .flags = AVFMT_NOTIMESTAMPS,
131 };
132 #endif
133
134 #if CONFIG_EAC3_MUXER
135 AVOutputFormat ff_eac3_muxer = {
136 .name = "eac3",
137 .long_name = NULL_IF_CONFIG_SMALL("raw E-AC-3"),
138 .mime_type = "audio/x-eac3",
139 .extensions = "eac3",
140 .audio_codec = AV_CODEC_ID_EAC3,
141 .video_codec = AV_CODEC_ID_NONE,
142 .write_header = force_one_stream,
143 .write_packet = ff_raw_write_packet,
144 .flags = AVFMT_NOTIMESTAMPS,
145 };
146 #endif
147
148 #if CONFIG_G722_MUXER
149 AVOutputFormat ff_g722_muxer = {
150 .name = "g722",
151 .long_name = NULL_IF_CONFIG_SMALL("raw G.722"),
152 .mime_type = "audio/G722",
153 .extensions = "g722",
154 .audio_codec = AV_CODEC_ID_ADPCM_G722,
155 .video_codec = AV_CODEC_ID_NONE,
156 .write_header = force_one_stream,
157 .write_packet = ff_raw_write_packet,
158 .flags = AVFMT_NOTIMESTAMPS,
159 };
160 #endif
161
162 #if CONFIG_G723_1_MUXER
163 AVOutputFormat ff_g723_1_muxer = {
164 .name = "g723_1",
165 .long_name = NULL_IF_CONFIG_SMALL("raw G.723.1"),
166 .mime_type = "audio/g723",
167 .extensions = "tco,rco",
168 .audio_codec = AV_CODEC_ID_G723_1,
169 .video_codec = AV_CODEC_ID_NONE,
170 .write_header = force_one_stream,
171 .write_packet = ff_raw_write_packet,
172 .flags = AVFMT_NOTIMESTAMPS,
173 };
174 #endif
175
176 #if CONFIG_H261_MUXER
177 AVOutputFormat ff_h261_muxer = {
178 .name = "h261",
179 .long_name = NULL_IF_CONFIG_SMALL("raw H.261"),
180 .mime_type = "video/x-h261",
181 .extensions = "h261",
182 .audio_codec = AV_CODEC_ID_NONE,
183 .video_codec = AV_CODEC_ID_H261,
184 .write_header = force_one_stream,
185 .write_packet = ff_raw_write_packet,
186 .flags = AVFMT_NOTIMESTAMPS,
187 };
188 #endif
189
190 #if CONFIG_H263_MUXER
191 AVOutputFormat ff_h263_muxer = {
192 .name = "h263",
193 .long_name = NULL_IF_CONFIG_SMALL("raw H.263"),
194 .mime_type = "video/x-h263",
195 .extensions = "h263",
196 .audio_codec = AV_CODEC_ID_NONE,
197 .video_codec = AV_CODEC_ID_H263,
198 .write_header = force_one_stream,
199 .write_packet = ff_raw_write_packet,
200 .flags = AVFMT_NOTIMESTAMPS,
201 };
202 #endif
203
204 #if CONFIG_H264_MUXER
205 AVOutputFormat ff_h264_muxer = {
206 .name = "h264",
207 .long_name = NULL_IF_CONFIG_SMALL("raw H.264 video"),
208 .extensions = "h264",
209 .audio_codec = AV_CODEC_ID_NONE,
210 .video_codec = AV_CODEC_ID_H264,
211 .write_header = force_one_stream,
212 .write_packet = ff_raw_write_packet,
213 .flags = AVFMT_NOTIMESTAMPS,
214 };
215 #endif
216
217 #if CONFIG_HEVC_MUXER
218 AVOutputFormat ff_hevc_muxer = {
219 .name = "hevc",
220 .long_name = NULL_IF_CONFIG_SMALL("raw HEVC video"),
221 .extensions = "hevc",
222 .audio_codec = AV_CODEC_ID_NONE,
223 .video_codec = AV_CODEC_ID_HEVC,
224 .write_packet = ff_raw_write_packet,
225 .flags = AVFMT_NOTIMESTAMPS,
226 };
227 #endif
228
229 #if CONFIG_M4V_MUXER
230 AVOutputFormat ff_m4v_muxer = {
231 .name = "m4v",
232 .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-4 video"),
233 .extensions = "m4v",
234 .audio_codec = AV_CODEC_ID_NONE,
235 .video_codec = AV_CODEC_ID_MPEG4,
236 .write_packet = ff_raw_write_packet,
237 .flags = AVFMT_NOTIMESTAMPS,
238 };
239 #endif
240
241 #if CONFIG_MJPEG_MUXER
242 AVOutputFormat ff_mjpeg_muxer = {
243 .name = "mjpeg",
244 .long_name = NULL_IF_CONFIG_SMALL("raw MJPEG video"),
245 .mime_type = "video/x-mjpeg",
246 .extensions = "mjpg,mjpeg",
247 .audio_codec = AV_CODEC_ID_NONE,
248 .video_codec = AV_CODEC_ID_MJPEG,
249 .write_header = force_one_stream,
250 .write_packet = ff_raw_write_packet,
251 .flags = AVFMT_NOTIMESTAMPS,
252 };
253 #endif
254
255 #if CONFIG_MLP_MUXER
256 AVOutputFormat ff_mlp_muxer = {
257 .name = "mlp",
258 .long_name = NULL_IF_CONFIG_SMALL("raw MLP"),
259 .extensions = "mlp",
260 .audio_codec = AV_CODEC_ID_MLP,
261 .video_codec = AV_CODEC_ID_NONE,
262 .write_header = force_one_stream,
263 .write_packet = ff_raw_write_packet,
264 .flags = AVFMT_NOTIMESTAMPS,
265 };
266 #endif
267
268 #if CONFIG_MPEG1VIDEO_MUXER
269 AVOutputFormat ff_mpeg1video_muxer = {
270 .name = "mpeg1video",
271 .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"),
272 .mime_type = "video/mpeg",
273 .extensions = "mpg,mpeg,m1v",
274 .audio_codec = AV_CODEC_ID_NONE,
275 .video_codec = AV_CODEC_ID_MPEG1VIDEO,
276 .write_header = force_one_stream,
277 .write_packet = ff_raw_write_packet,
278 .flags = AVFMT_NOTIMESTAMPS,
279 };
280 #endif
281
282 #if CONFIG_MPEG2VIDEO_MUXER
283 AVOutputFormat ff_mpeg2video_muxer = {
284 .name = "mpeg2video",
285 .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-2 video"),
286 .extensions = "m2v",
287 .audio_codec = AV_CODEC_ID_NONE,
288 .video_codec = AV_CODEC_ID_MPEG2VIDEO,
289 .write_header = force_one_stream,
290 .write_packet = ff_raw_write_packet,
291 .flags = AVFMT_NOTIMESTAMPS,
292 };
293 #endif
294
295 #if CONFIG_RAWVIDEO_MUXER
296 AVOutputFormat ff_rawvideo_muxer = {
297 .name = "rawvideo",
298 .long_name = NULL_IF_CONFIG_SMALL("raw video"),
299 .extensions = "yuv,rgb",
300 .audio_codec = AV_CODEC_ID_NONE,
301 .video_codec = AV_CODEC_ID_RAWVIDEO,
302 .write_packet = ff_raw_write_packet,
303 .flags = AVFMT_NOTIMESTAMPS,
304 };
305 #endif
306
307 #if CONFIG_TRUEHD_MUXER
308 AVOutputFormat ff_truehd_muxer = {
309 .name = "truehd",
310 .long_name = NULL_IF_CONFIG_SMALL("raw TrueHD"),
311 .extensions = "thd",
312 .audio_codec = AV_CODEC_ID_TRUEHD,
313 .video_codec = AV_CODEC_ID_NONE,
314 .write_header = force_one_stream,
315 .write_packet = ff_raw_write_packet,
316 .flags = AVFMT_NOTIMESTAMPS,
317 };
318 #endif
319
320 #if CONFIG_VC1_MUXER
321 AVOutputFormat ff_vc1_muxer = {
322 .name = "vc1",
323 .long_name = NULL_IF_CONFIG_SMALL("raw VC-1 video"),
324 .extensions = "vc1",
325 .audio_codec = AV_CODEC_ID_NONE,
326 .video_codec = AV_CODEC_ID_VC1,
327 .write_header = force_one_stream,
328 .write_packet = ff_raw_write_packet,
329 .flags = AVFMT_NOTIMESTAMPS,
330 };
331 #endif
332