4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef AVCODEC_CODEC_ID_H
22 #define AVCODEC_CODEC_ID_H
25 * @addtogroup lavc_core
30 * Identify the syntax and semantics of the bitstream.
31 * The principle is roughly:
32 * Two decoders with the same ID can decode the same streams.
33 * Two encoders with the same ID can encode compatible streams.
34 * There may be slight deviations from the principle due to implementation
37 * If you add a codec ID to this list, add it so that
38 * 1. no value of an existing codec ID changes (that would break ABI),
39 * 2. it is as close as possible to similar codecs
41 * After adding new codec IDs, do not forget to add an entry to the codec
42 * descriptor list and bump libavcodec minor version.
48 AV_CODEC_ID_MPEG1VIDEO,
49 AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding
61 AV_CODEC_ID_MSMPEG4V1,
62 AV_CODEC_ID_MSMPEG4V2,
63 AV_CODEC_ID_MSMPEG4V3,
86 AV_CODEC_ID_INTERPLAY_VIDEO,
98 AV_CODEC_ID_TRUEMOTION1,
124 AV_CODEC_ID_TRUEMOTION2,
130 AV_CODEC_ID_SMACKVIDEO,
135 AV_CODEC_ID_JPEG2000,
141 AV_CODEC_ID_DSICINVIDEO,
142 AV_CODEC_ID_TIERTEXSEQVIDEO,
150 AV_CODEC_ID_BETHSOFTVID,
162 AV_CODEC_ID_ESCAPE124,
166 AV_CODEC_ID_MOTIONPIXELS,
178 AV_CODEC_ID_FLASHSV2,
179 AV_CODEC_ID_CDGRAPHICS,
182 AV_CODEC_ID_BINKVIDEO,
183 AV_CODEC_ID_IFF_ILBM,
184 #define AV_CODEC_ID_IFF_BYTERUN1 AV_CODEC_ID_IFF_ILBM
190 AV_CODEC_ID_A64_MULTI,
191 AV_CODEC_ID_A64_MULTI5,
194 AV_CODEC_ID_LAGARITH,
198 AV_CODEC_ID_WMV3IMAGE,
199 AV_CODEC_ID_VC1IMAGE,
201 AV_CODEC_ID_BMV_VIDEO,
208 AV_CODEC_ID_ZEROCODEC,
217 AV_CODEC_ID_ESCAPE130,
220 AV_CODEC_ID_HNM4_VIDEO,
222 #define AV_CODEC_ID_H265 AV_CODEC_ID_HEVC
224 AV_CODEC_ID_ALIAS_PIX,
225 AV_CODEC_ID_BRENDER_PIX,
226 AV_CODEC_ID_PAF_VIDEO,
239 AV_CODEC_ID_SCREENPRESSO,
243 AV_CODEC_ID_Y41P = 0x8000,
248 AV_CODEC_ID_TARGA_Y216,
260 AV_CODEC_ID_TRUEMOTION2RT,
262 AV_CODEC_ID_MAGICYUV,
263 AV_CODEC_ID_SHEERVIDEO,
270 AV_CODEC_ID_CLEARVIDEO,
273 AV_CODEC_ID_BITPACKED,
280 AV_CODEC_ID_PROSUMER,
295 /* various PCM "codecs" */
296 AV_CODEC_ID_FIRST_AUDIO = 0x10000, ///< A dummy id pointing at the start of audio codecs
297 AV_CODEC_ID_PCM_S16LE = 0x10000,
298 AV_CODEC_ID_PCM_S16BE,
299 AV_CODEC_ID_PCM_U16LE,
300 AV_CODEC_ID_PCM_U16BE,
303 AV_CODEC_ID_PCM_MULAW,
304 AV_CODEC_ID_PCM_ALAW,
305 AV_CODEC_ID_PCM_S32LE,
306 AV_CODEC_ID_PCM_S32BE,
307 AV_CODEC_ID_PCM_U32LE,
308 AV_CODEC_ID_PCM_U32BE,
309 AV_CODEC_ID_PCM_S24LE,
310 AV_CODEC_ID_PCM_S24BE,
311 AV_CODEC_ID_PCM_U24LE,
312 AV_CODEC_ID_PCM_U24BE,
313 AV_CODEC_ID_PCM_S24DAUD,
314 AV_CODEC_ID_PCM_ZORK,
315 AV_CODEC_ID_PCM_S16LE_PLANAR,
317 AV_CODEC_ID_PCM_F32BE,
318 AV_CODEC_ID_PCM_F32LE,
319 AV_CODEC_ID_PCM_F64BE,
320 AV_CODEC_ID_PCM_F64LE,
321 AV_CODEC_ID_PCM_BLURAY,
324 AV_CODEC_ID_PCM_S8_PLANAR,
325 AV_CODEC_ID_PCM_S24LE_PLANAR,
326 AV_CODEC_ID_PCM_S32LE_PLANAR,
327 AV_CODEC_ID_PCM_S16BE_PLANAR,
329 AV_CODEC_ID_PCM_S64LE = 0x10800,
330 AV_CODEC_ID_PCM_S64BE,
331 AV_CODEC_ID_PCM_F16LE,
332 AV_CODEC_ID_PCM_F24LE,
333 AV_CODEC_ID_PCM_VIDC,
335 /* various ADPCM codecs */
336 AV_CODEC_ID_ADPCM_IMA_QT = 0x11000,
337 AV_CODEC_ID_ADPCM_IMA_WAV,
338 AV_CODEC_ID_ADPCM_IMA_DK3,
339 AV_CODEC_ID_ADPCM_IMA_DK4,
340 AV_CODEC_ID_ADPCM_IMA_WS,
341 AV_CODEC_ID_ADPCM_IMA_SMJPEG,
342 AV_CODEC_ID_ADPCM_MS,
343 AV_CODEC_ID_ADPCM_4XM,
344 AV_CODEC_ID_ADPCM_XA,
345 AV_CODEC_ID_ADPCM_ADX,
346 AV_CODEC_ID_ADPCM_EA,
347 AV_CODEC_ID_ADPCM_G726,
348 AV_CODEC_ID_ADPCM_CT,
349 AV_CODEC_ID_ADPCM_SWF,
350 AV_CODEC_ID_ADPCM_YAMAHA,
351 AV_CODEC_ID_ADPCM_SBPRO_4,
352 AV_CODEC_ID_ADPCM_SBPRO_3,
353 AV_CODEC_ID_ADPCM_SBPRO_2,
354 AV_CODEC_ID_ADPCM_THP,
355 AV_CODEC_ID_ADPCM_IMA_AMV,
356 AV_CODEC_ID_ADPCM_EA_R1,
357 AV_CODEC_ID_ADPCM_EA_R3,
358 AV_CODEC_ID_ADPCM_EA_R2,
359 AV_CODEC_ID_ADPCM_IMA_EA_SEAD,
360 AV_CODEC_ID_ADPCM_IMA_EA_EACS,
361 AV_CODEC_ID_ADPCM_EA_XAS,
362 AV_CODEC_ID_ADPCM_EA_MAXIS_XA,
363 AV_CODEC_ID_ADPCM_IMA_ISS,
364 AV_CODEC_ID_ADPCM_G722,
365 AV_CODEC_ID_ADPCM_IMA_APC,
366 AV_CODEC_ID_ADPCM_VIMA,
368 AV_CODEC_ID_ADPCM_AFC = 0x11800,
369 AV_CODEC_ID_ADPCM_IMA_OKI,
370 AV_CODEC_ID_ADPCM_DTK,
371 AV_CODEC_ID_ADPCM_IMA_RAD,
372 AV_CODEC_ID_ADPCM_G726LE,
373 AV_CODEC_ID_ADPCM_THP_LE,
374 AV_CODEC_ID_ADPCM_PSX,
375 AV_CODEC_ID_ADPCM_AICA,
376 AV_CODEC_ID_ADPCM_IMA_DAT4,
377 AV_CODEC_ID_ADPCM_MTAF,
378 AV_CODEC_ID_ADPCM_AGM,
379 AV_CODEC_ID_ADPCM_ARGO,
380 AV_CODEC_ID_ADPCM_IMA_SSI,
381 AV_CODEC_ID_ADPCM_ZORK,
382 AV_CODEC_ID_ADPCM_IMA_APM,
383 AV_CODEC_ID_ADPCM_IMA_ALP,
384 AV_CODEC_ID_ADPCM_IMA_MTF,
385 AV_CODEC_ID_ADPCM_IMA_CUNNING,
388 AV_CODEC_ID_AMR_NB = 0x12000,
391 /* RealAudio codecs*/
392 AV_CODEC_ID_RA_144 = 0x13000,
395 /* various DPCM codecs */
396 AV_CODEC_ID_ROQ_DPCM = 0x14000,
397 AV_CODEC_ID_INTERPLAY_DPCM,
398 AV_CODEC_ID_XAN_DPCM,
399 AV_CODEC_ID_SOL_DPCM,
401 AV_CODEC_ID_SDX2_DPCM = 0x14800,
402 AV_CODEC_ID_GREMLIN_DPCM,
403 AV_CODEC_ID_DERF_DPCM,
406 AV_CODEC_ID_MP2 = 0x15000,
407 AV_CODEC_ID_MP3, ///< preferred ID for decoding MPEG audio layer 1, 2 or 3
417 AV_CODEC_ID_VMDAUDIO,
423 AV_CODEC_ID_WESTWOOD_SND1,
424 AV_CODEC_ID_GSM, ///< as in Berlin toast format
427 AV_CODEC_ID_TRUESPEECH,
429 AV_CODEC_ID_SMACKAUDIO,
432 AV_CODEC_ID_DSICINAUDIO,
434 AV_CODEC_ID_MUSEPACK7,
436 AV_CODEC_ID_GSM_MS, /* as found in WAV */
439 AV_CODEC_ID_NELLYMOSER,
440 AV_CODEC_ID_MUSEPACK8,
442 AV_CODEC_ID_WMAVOICE,
444 AV_CODEC_ID_WMALOSSLESS,
453 AV_CODEC_ID_BINKAUDIO_RDFT,
454 AV_CODEC_ID_BINKAUDIO_DCT,
455 AV_CODEC_ID_AAC_LATM,
460 AV_CODEC_ID_8SVX_EXP,
461 AV_CODEC_ID_8SVX_FIB,
462 AV_CODEC_ID_BMV_AUDIO,
467 AV_CODEC_ID_COMFORT_NOISE,
469 AV_CODEC_ID_METASOUND,
470 AV_CODEC_ID_PAF_AUDIO,
475 AV_CODEC_ID_FFWAVESYNTH = 0x15800,
477 AV_CODEC_ID_SONIC_LS,
480 AV_CODEC_ID_DSD_LSBF,
481 AV_CODEC_ID_DSD_MSBF,
482 AV_CODEC_ID_DSD_LSBF_PLANAR,
483 AV_CODEC_ID_DSD_MSBF_PLANAR,
485 AV_CODEC_ID_INTERPLAY_ACM,
489 AV_CODEC_ID_ATRAC3AL,
490 AV_CODEC_ID_ATRAC3PAL,
497 AV_CODEC_ID_ACELP_KELVIN,
498 AV_CODEC_ID_MPEGH_3D_AUDIO,
502 /* subtitle codecs */
503 AV_CODEC_ID_FIRST_SUBTITLE = 0x17000, ///< A dummy ID pointing at the start of subtitle codecs.
504 AV_CODEC_ID_DVD_SUBTITLE = 0x17000,
505 AV_CODEC_ID_DVB_SUBTITLE,
506 AV_CODEC_ID_TEXT, ///< raw UTF-8 text
509 AV_CODEC_ID_MOV_TEXT,
510 AV_CODEC_ID_HDMV_PGS_SUBTITLE,
511 AV_CODEC_ID_DVB_TELETEXT,
514 AV_CODEC_ID_MICRODVD = 0x17800,
518 AV_CODEC_ID_REALTEXT,
520 AV_CODEC_ID_SUBVIEWER1,
521 AV_CODEC_ID_SUBVIEWER,
528 AV_CODEC_ID_HDMV_TEXT_SUBTITLE,
530 AV_CODEC_ID_ARIB_CAPTION,
532 /* other specific kind of codecs (generally used for attachments) */
533 AV_CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs.
534 AV_CODEC_ID_TTF = 0x18000,
536 AV_CODEC_ID_SCTE_35, ///< Contain timestamp estimated through PCR of program stream.
538 AV_CODEC_ID_BINTEXT = 0x18800,
542 AV_CODEC_ID_SMPTE_KLV,
544 AV_CODEC_ID_TIMED_ID3,
545 AV_CODEC_ID_BIN_DATA,
548 AV_CODEC_ID_PROBE = 0x19000, ///< codec_id is not known (like AV_CODEC_ID_NONE) but lavf should attempt to identify it
550 AV_CODEC_ID_MPEG2TS = 0x20000, /**< _FAKE_ codec to indicate a raw MPEG-2 TS
551 * stream (only used by libavformat) */
552 AV_CODEC_ID_MPEG4SYSTEMS = 0x20001, /**< _FAKE_ codec to indicate a MPEG-4 Systems
553 * stream (only used by libavformat) */
554 AV_CODEC_ID_FFMETADATA = 0x21000, ///< Dummy codec for streams containing only metadata information.
555 AV_CODEC_ID_WRAPPED_AVFRAME = 0x21001, ///< Passthrough codec, AVFrames wrapped in AVPacket
563 #endif // AVCODEC_CODEC_ID_H