1 /*****************************************************************************
2 * fourcc.c: fourcc helpers functions
3 *****************************************************************************
4 * Copyright (C) 2009 Laurent Aimar
7 * Authors: Laurent Aimar <fenrir@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
31 #include <vlc_fourcc.h>
38 const char *psz_description;
41 #define NULL4 "\x00\x00\x00\x00"
43 /* XXX You don't want to see the preprocessor generated code ;) */
44 #ifdef WORDS_BIGENDIAN
45 # define FCC2STR(f) { ((f)>>24)&0xff, ((f)>>16)&0xff, ((f)>>8)&0xff, ((f)>>0)&0xff }
47 # define FCC2STR(f) { ((f)>>0)&0xff, ((f)>>8)&0xff, ((f)>>16)&0xff, ((f)>>24)&0xff }
49 /* Begin a new class */
50 #define B(a, c) { .p_class = FCC2STR(a), .p_fourcc = FCC2STR(a), .psz_description = c }
51 /* Create a sub-class entry with description */
52 #define E(b, c) { .p_class = NULL4, .p_fourcc = b, .psz_description = c }
53 /* Create a sub-class entry without description (alias) */
54 #define A(b) E(b, NULL4)
58 static const entry_t p_list_video[] = {
60 B(VLC_CODEC_MPGV, "MPEG-1/2 Video"),
70 E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"),
72 E("hdv1", "HDV 720p30 (MPEG-2 Video)"),
73 E("hdv2", "Sony HDV (MPEG-2 Video)"),
74 E("hdv3", "FCP HDV (MPEG-2 Video)"),
75 E("hdv5", "HDV 720p25 (MPEG-2 Video)"),
76 E("hdv6", "HDV 1080p24 (MPEG-2 Video)"),
77 E("hdv7", "HDV 1080p25 (MPEG-2 Video)"),
78 E("hdv8", "HDV 1080p30 (MPEG-2 Video)"),
80 E("mx5n", "MPEG2 IMX NTSC 525/60 50mb/s (FCP)"),
81 E("mx5p", "MPEG2 IMX PAL 625/60 50mb/s (FCP)"),
82 E("mx4n", "MPEG2 IMX NTSC 525/60 40mb/s (FCP)"),
83 E("mx4p", "MPEG2 IMX PAL 625/50 40mb/s (FCP)"),
84 E("mx3n", "MPEG2 IMX NTSC 525/60 30mb/s (FCP)"),
85 E("mx3p", "MPEG2 IMX NTSC 625/50 30mb/s (FCP)"),
87 E("xdv1", "XDCAM HD"),
88 E("xdv2", "XDCAM HD 1080i60 35mb/s"),
89 E("xdv3", "XDCAM HD 1080i50 35mb/s"),
90 E("xdv4", "XDCAM HD"),
91 E("xdv5", "XDCAM HD"),
92 E("xdv6", "XDCAM HD 1080p24 35mb/s"),
93 E("xdv7", "XDCAM HD 1080p25 35mb/s"),
94 E("xdv8", "XDCAM HD 1080p30 35mb/s"),
95 E("xdv9", "XDCAM HD"),
112 E("AVmp", "AVID IMX PAL"),
113 E("MMES", "Matrox MPEG-2"),
114 E("mmes", "Matrox MPEG-2"),
115 E("PIM2", "Pinnacle MPEG-2"),
116 E("LMP2", "Lead MPEG-2"),
118 E("VCR2", "ATI VCR-2"),
120 B(VLC_CODEC_MP4V, "MPEG-4 Video"),
129 A("\x04\x00\x00\x00"),
147 E("xvid", "Xvid MPEG-4 Video"),
148 E("XVID", "Xvid MPEG-4 Video"),
149 E("XviD", "Xvid MPEG-4 Video"),
150 E("XVIX", "Xvid MPEG-4 Video"),
151 E("xvix", "Xvid MPEG-4 Video"),
153 E("DX50", "DivX MPEG-4 Video"),
154 E("dx50", "DivX MPEG-4 Video"),
155 E("BLZ0", "Blizzard MPEG-4 Video"),
156 E("DXGM", "Electronic Arts Game MPEG-4 Video"),
158 E("3IV2", "3ivx MPEG-4 Video"),
159 E("3iv2", "3ivx MPEG-4 Video"),
161 E("UMP4", "UB MPEG-4 Video"),
162 E("SEDG", "Samsung MPEG-4 Video"),
163 E("RMP4", "REALmagic MPEG-4 Video"),
164 E("HDX4", "Jomigo HDX4 (MPEG-4 Video)"),
165 E("hdx4", "Jomigo HDX4 (MPEG-4 Video)"),
166 E("SMP4", "Samsung SMP4 (MPEG-4 Video)"),
167 E("smp4", "Samsung SMP4 (MPEG-4 Video)"),
168 E("fvfw", "FFmpeg MPEG-4"),
169 E("FVFW", "FFmpeg MPEG-4"),
170 E("FFDS", "FFDShow MPEG-4"),
171 E("VIDM", "vidm 4.01 codec"),
172 /* 3ivx delta 3.5 Unsupported
173 * putting it here gives extreme distorted images */
174 //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
175 //E("3iv1", "3ivx delta 3.5 MPEG-4 Video"),
178 B(VLC_CODEC_DIV1, "MS MPEG-4 Video v1"),
186 B(VLC_CODEC_DIV2, "MS MPEG-4 Video v2"),
192 /* MSMPEG4 v3 / M$ mpeg4 v3 */
193 B(VLC_CODEC_DIV3, "MS MPEG-4 Video v3"),
207 E("divf", "DivX 4.12"),
208 E("DIVF", "DivX 4.12"),
214 /* AngelPotion stuff */
216 /* 3ivx doctered divx files */
225 B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"),
231 B(VLC_CODEC_SVQ3, "SVQ-3 (Sorenson Video v3)"),
235 B(VLC_CODEC_H264, "H264 - MPEG-4 AVC (part 10)"),
240 /* avc1: special case h264 */
243 E("VSSH", "Vanguard VSS H264"),
244 E("VSSW", "Vanguard VSS H264"),
245 E("vssh", "Vanguard VSS H264"),
246 E("DAVC", "Dicas MPEGable H.264/MPEG-4 AVC"),
247 E("davc", "Dicas MPEGable H.264/MPEG-4 AVC"),
250 /* H263(+) is also known as Real Video 1.0 */
253 B(VLC_CODEC_H263, "H263"),
261 E("D263", "DEC H263"),
262 E("L263", "LEAD H263"),
263 E("M263", "Microsoft H263"),
264 E("X263", "Xirlink H263"),
266 E("ZyGo", "ITU H263+"),
269 B(VLC_CODEC_H263I, "I263.I"),
274 B(VLC_CODEC_H263P, "ITU H263+"),
275 E("ILVR", "ITU H263+"),
279 E("U263", "UB H263+"),
281 /* Flash (H263) variant */
282 B(VLC_CODEC_FLV1, "Flash Video"),
287 B(VLC_CODEC_H261, "H.261"),
291 B(VLC_CODEC_FLIC, "Flic Video"),
295 B(VLC_CODEC_MJPG, "Motion JPEG Video"),
307 E("AVRn", "Avid Motion JPEG"),
308 E("AVDJ", "Avid Motion JPEG"),
309 E("ADJV", "Avid Motion JPEG"),
310 E("dmb1", "Motion JPEG OpenDML Video"),
311 E("ijpg", "Intergraph JPEG Video"),
312 E("IJPG", "Intergraph JPEG Video"),
313 E("ACDV", "ACD Systems Digital"),
314 E("SLMJ", "SL M-JPEG"),
316 B(VLC_CODEC_MJPGB, "Motion JPEG B Video"),
319 B(VLC_CODEC_LJPG, "Lead Motion JPEG Video"),
322 // ? from avcodec/fourcc.c but makes not sense.
323 //{ VLC_FOURCC( 'L','J','P','G' ), CODEC_ID_MJPEG, VIDEO_ES, "Lead Motion JPEG Video" },
326 B(VLC_CODEC_SP5X, "Sunplus Motion JPEG Video"),
336 B(VLC_CODEC_DV, "DV Video"),
355 E("dvcp", "DV Video PAL"),
356 E("dvp ", "DV Video Pro"),
357 E("dvpp", "DV Video Pro PAL"),
358 E("dv50", "DV Video C Pro 50"),
359 E("dv5p", "DV Video C Pro 50 PAL"),
360 E("dv5n", "DV Video C Pro 50 NTSC"),
361 E("AVdv", "AVID DV"),
362 E("AVd1", "AVID DV"),
363 E("CDVC", "Canopus DV Video"),
364 E("cdvc", "Canopus DV Video"),
365 E("CDVH", "Canopus DV Video"),
366 E("cdvh", "Canopus DV Video"),
368 /* Windows Media Video */
369 B(VLC_CODEC_WMV1, "Windows Media Video 7"),
373 B(VLC_CODEC_WMV2, "Windows Media Video 8"),
377 B(VLC_CODEC_WMV3, "Windows Media Video 9"),
381 /* WMVA is the VC-1 codec before the standardization proces,
382 * it is not bitstream compatible and deprecated */
383 B(VLC_CODEC_WMVA, "Windows Media Video Advanced Profile"),
389 B(VLC_CODEC_VC1, "Windows Media Video VC1"),
395 /* Microsoft Video 1 */
396 B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"),
405 B(VLC_CODEC_MSRLE, "Microsoft RLE Video"),
408 A("\x01\x00\x00\x00"),
409 A("\x02\x00\x00\x00"),
411 /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
412 B(VLC_CODEC_INDEO3, "Indeo Video v3"),
419 B(VLC_CODEC_HUFFYUV, "Huff YUV Video"),
422 B(VLC_CODEC_FFVHUFF, "Huff YUV Video"),
425 /* On2 VP3 Video Codecs */
426 B(VLC_CODEC_VP3, "On2's VP3 Video"),
433 /* On2 VP5, VP6 codecs */
434 B(VLC_CODEC_VP5, "On2's VP5 Video"),
438 B(VLC_CODEC_VP6, "On2's VP6.2 Video"),
441 E("VP60", "On2's VP6.0 Video"),
442 E("VP61", "On2's VP6.1 Video"),
444 B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"),
448 B(VLC_CODEC_VP6A, "On2's VP6 A Video"),
451 B(VLC_CODEC_VP8, "Google/On2's VP8 Video"),
455 /* Xiph.org theora */
456 B(VLC_CODEC_THEORA, "Xiph.org's Theora Video"),
460 /* Xiph.org tarkin */
461 B(VLC_CODEC_TARKIN, "Xiph.org's Tarkin Video"),
464 /* Asus Video (Another thing that doesn't work on PPC) */
465 B(VLC_CODEC_ASV1, "Asus V1 Video"),
467 B(VLC_CODEC_ASV2, "Asus V2 Video"),
470 /* FFMPEG Video 1 (lossless codec) */
471 B(VLC_CODEC_FFV1, "FFMpeg Video 1"),
475 B(VLC_CODEC_VCR1, "ATI VCR1 Video"),
478 /* Cirrus Logic AccuPak */
479 B(VLC_CODEC_CLJR, "Creative Logic AccuPak"),
483 B(VLC_CODEC_RV10, "Real Video 1.0"),
487 B(VLC_CODEC_RV13, "Real Video 1.3"),
491 B(VLC_CODEC_RV20, "Real Video 2.0"),
495 B(VLC_CODEC_RV30, "Real Video 3.0"),
499 B(VLC_CODEC_RV40, "Real Video 4.0"),
504 B(VLC_CODEC_RPZA, "Apple Video"),
510 B(VLC_CODEC_SMC, "Apple graphics"),
513 B(VLC_CODEC_CINEPAK, "Cinepak Video"),
517 /* Screen Capture Video Codecs */
518 B(VLC_CODEC_TSCC, "TechSmith Camtasia Screen Capture"),
522 B(VLC_CODEC_CSCD, "CamStudio Screen Codec"),
526 B(VLC_CODEC_ZMBV, "DosBox Capture Codec"),
529 B(VLC_CODEC_VMNC, "VMware Video"),
531 B(VLC_CODEC_FRAPS, "FRAPS: Realtime Video Capture"),
535 /* Duck TrueMotion */
536 B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"),
539 B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"),
542 /* FFMPEG's SNOW wavelet codec */
543 B(VLC_CODEC_SNOW, "FFMpeg SNOW wavelet Video"),
547 B(VLC_CODEC_QTRLE, "Apple QuickTime RLE Video"),
550 B(VLC_CODEC_QDRAW, "Apple QuickDraw Video"),
553 B(VLC_CODEC_QPEG, "QPEG Video"),
558 B(VLC_CODEC_ULTI, "IBM Ultimotion Video"),
561 B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"),
564 E("PIXL", "Pinnacle VideoXL Video"),
566 B(VLC_CODEC_LOCO, "LOCO Video"),
569 B(VLC_CODEC_WNV1, "Winnov WNV1 Video"),
572 B(VLC_CODEC_AASC, "Autodesc RLE Video"),
575 B(VLC_CODEC_INDEO2, "Indeo Video v2"),
579 /* Flash Screen Video */
580 B(VLC_CODEC_FLASHSV, "Flash Screen Video"),
582 B(VLC_CODEC_KMVC, "Karl Morton's Video Codec (Worms)"),
585 B(VLC_CODEC_NUV, "Nuppel Video"),
589 /* CODEC_ID_SMACKVIDEO */
590 B(VLC_CODEC_SMACKVIDEO, "Smacker Video"),
594 /* Chinese AVS - Untested */
595 B(VLC_CODEC_CAVS, "Chinese AVS"),
600 B(VLC_CODEC_AMV, "AMV"),
603 B(VLC_CODEC_DNXHD, "DNxHD"),
605 B(VLC_CODEC_8BPS, "8BPS"),
607 B(VLC_CODEC_MIMIC, "Mimic"),
610 B(VLC_CODEC_CDG, "CD-G Video"),
613 B(VLC_CODEC_FRWU, "Forward Uncompressed" ),
616 B(VLC_CODEC_INDEO5, "Indeo Video v5"),
622 B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"),
625 B(VLC_CODEC_YV9, "Planar 4:1:0 YVU"),
627 B(VLC_CODEC_I410, "Planar 4:1:0 YUV"),
629 B(VLC_CODEC_I411, "Planar 4:1:1 YUV"),
631 B(VLC_CODEC_I420, "Planar 4:2:0 YUV"),
634 B(VLC_CODEC_I422, "Planar 4:2:2 YUV"),
636 B(VLC_CODEC_I444, "Planar 4:4:0 YUV"),
638 B(VLC_CODEC_I444, "Planar 4:4:4 YUV"),
641 B(VLC_CODEC_J420, "Planar 4:2:0 YUV full scale"),
643 B(VLC_CODEC_J422, "Planar 4:2:2 YUV full scale"),
645 B(VLC_CODEC_J440, "Planar 4:4:0 YUV full scale"),
647 B(VLC_CODEC_J444, "Planar 4:4:4 YUV full scale"),
650 B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"),
653 B(VLC_CODEC_YUVA, "Planar YUV 4:4:4 Y:U:V:A"),
656 B(VLC_CODEC_RGBP, "Palettized RGB with palette element R:G:B"),
659 B(VLC_CODEC_RGB8, "8 bits RGB"),
661 B(VLC_CODEC_RGB15, "15 bits RGB"),
663 B(VLC_CODEC_RGB16, "16 bits RGB"),
665 B(VLC_CODEC_RGB24, "24 bits RGB"),
667 B(VLC_CODEC_RGB32, "32 bits RGB"),
669 B(VLC_CODEC_RGBA, "32 bits RGBA"),
672 B(VLC_CODEC_GREY, "8 bits greyscale"),
677 B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"),
688 B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"),
690 B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"),
695 B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"),
698 B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "),
700 B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"),
704 B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"),
707 B(VLC_CODEC_NV12, "Planar Y, Packet UV (420)"),
710 /* Videogames Codecs */
713 B(VLC_CODEC_INTERPLAY, "Interplay MVE Video"),
717 /* Id Quake II CIN */
718 B(VLC_CODEC_IDCIN, "Id Quake II CIN Video"),
721 /* 4X Technologies */
722 B(VLC_CODEC_4XM, "4X Technologies Video"),
727 B(VLC_CODEC_ROQ, "Id RoQ Video"),
730 /* Sony Playstation MDEC */
731 B(VLC_CODEC_MDEC, "PSX MDEC Video"),
735 B(VLC_CODEC_VMDVIDEO, "Sierra VMD Video"),
739 B(VLC_CODEC_DIRAC, "Dirac" ),
743 B(VLC_CODEC_PNG, "PNG Image"),
746 B(VLC_CODEC_PPM, "PPM Image"),
749 B(VLC_CODEC_PGM, "PGM Image"),
752 B(VLC_CODEC_PGMYUV, "PGM YUV Image"),
755 B(VLC_CODEC_PAM, "PAM Image"),
758 B(VLC_CODEC_JPEGLS, "Lossless JPEG"),
761 B(VLC_CODEC_JPEG, "JPEG"),
765 B(VLC_CODEC_BMP, "BMP Image"),
768 B(VLC_CODEC_TIFF, "TIFF Image"),
771 B(VLC_CODEC_GIF, "GIF Image"),
775 B(VLC_CODEC_TARGA, "Truevision Targa Image"),
780 B(VLC_CODEC_SGI, "SGI Image"),
783 B(VLC_CODEC_PNM, "Portable Anymap Image"),
786 B(VLC_CODEC_PCX, "Personal Computer Exchange Image"),
789 B(VLC_CODEC_JPEG2000, "JPEG 2000 Image"),
794 static const entry_t p_list_audio[] = {
796 /* Windows Media Audio 1 */
797 B(VLC_CODEC_WMA1, "Windows Media Audio 1"),
801 /* Windows Media Audio 2 */
802 B(VLC_CODEC_WMA2, "Windows Media Audio 2"),
807 /* Windows Media Audio Professional */
808 B(VLC_CODEC_WMAP, "Windows Media Audio Professional"),
812 /* Windows Media Audio Lossless */
813 B(VLC_CODEC_WMAL, "Windows Media Audio Lossless"),
817 /* Windows Media Audio Speech */
818 B(VLC_CODEC_WMAS, "Windows Media Audio Voice (Speech)"),
823 B(VLC_CODEC_DVAUDIO, "DV Audio"),
830 B(VLC_CODEC_MACE3, "MACE-3 Audio"),
834 B(VLC_CODEC_MACE6, "MACE-6 Audio"),
837 /* MUSEPACK7 Audio */
838 B(VLC_CODEC_MUSEPACK7, "MUSEPACK7 Audio"),
841 /* MUSEPACK8 Audio */
842 B(VLC_CODEC_MUSEPACK8, "MUSEPACK8 Audio"),
847 B(VLC_CODEC_RA_144, "RealAudio 1.0"),
852 B(VLC_CODEC_RA_288, "RealAudio 2.0"),
855 B(VLC_CODEC_SIPR, "RealAudio Sipr"),
858 /* MPEG Audio layer 1/2/3 */
859 B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2/3"),
868 /* A52 Audio (aka AC3) */
869 B(VLC_CODEC_A52, "A52 Audio (aka AC3)"),
875 B(VLC_CODEC_EAC3, "A/52 B Audio (aka E-AC3)"),
879 B(VLC_CODEC_DTS, "DTS Audio"),
885 B(VLC_CODEC_MP4A, "MPEG AAC Audio"),
890 B(VLC_CODEC_ALS, "MPEG-4 Audio Lossless (ALS)"),
893 /* 4X Technologies */
894 B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"),
898 B(VLC_CODEC_ADPCM_EA, "EA ADPCM Audio"),
902 B(VLC_CODEC_INTERPLAY_DPCM, "Interplay DPCM Audio"),
906 B(VLC_CODEC_ROQ_DPCM, "Id RoQ DPCM Audio"),
910 B(VLC_CODEC_DSICINAUDIO, "Delphine CIN Audio"),
913 /* Sony Playstation XA ADPCM */
914 B(VLC_CODEC_ADPCM_XA, "PSX XA ADPCM Audio"),
918 B(VLC_CODEC_ADPCM_ADX, "ADX ADPCM Audio"),
922 B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"),
926 B(VLC_CODEC_ADPCM_MS, "MS ADPCM audio"),
930 B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"),
934 B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"),
938 B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"),
941 B(VLC_CODEC_ADPCM_IMA_WAV, "IMA WAV ADPCM Audio"),
944 B(VLC_CODEC_ADPCM_IMA_AMV, "IMA AMV ADPCM Audio"),
948 B(VLC_CODEC_AMR_NB, "AMR narrow band"),
951 B(VLC_CODEC_AMR_WB, "AMR wide band"),
955 B(VLC_CODEC_FLAC, "FLAC (Free Lossless Audio Codec)"),
959 B(VLC_CODEC_ALAC, "Apple Lossless Audio Codec"),
963 B(VLC_CODEC_QDM2, "QDM2 Audio"),
967 B(VLC_CODEC_COOK, "Cook Audio"),
970 /* TTA: The Lossless True Audio */
971 B(VLC_CODEC_TTA, "The Lossless True Audio"),
975 B(VLC_CODEC_SHORTEN, "Shorten Lossless Audio"),
979 B(VLC_CODEC_WAVPACK, "WavPack"),
983 B(VLC_CODEC_GSM, "GSM Audio"),
986 B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"),
989 B(VLC_CODEC_ATRAC1, "atrac 1"),
992 B(VLC_CODEC_ATRAC3, "atrac 3"),
994 A("\x70\x02\x00\x00"),
996 B(VLC_CODEC_SONIC, "Sonic"),
999 B(VLC_CODEC_IMC, "IMC" ),
1000 A("\x01\x04\x00\x00"),
1002 B(VLC_CODEC_TRUESPEECH,"TrueSpeech"),
1003 A("\x22\x00\x00\x00"),
1005 B(VLC_CODEC_NELLYMOSER, "NellyMoser ASAO"),
1008 B(VLC_CODEC_APE, "Monkey's Audio"),
1011 B(VLC_CODEC_MLP, "MLP/TrueHD Audio"),
1014 B(VLC_CODEC_TRUEHD, "TrueHD Audio"),
1017 B(VLC_CODEC_QCELP, "QCELP Audio"),
1020 B(VLC_CODEC_SPEEX, "Speex Audio"),
1024 B(VLC_CODEC_VORBIS, "Vorbis Audio"),
1027 B(VLC_CODEC_302M, "302M Audio"),
1030 B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"),
1033 B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"),
1036 B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"),
1039 B(VLC_CODEC_SDDS, "SDDS Audio"),
1043 B(VLC_CODEC_MIDI, "MIDI Audio"),
1047 B(VLC_CODEC_S8, "PCM S8"),
1050 B(VLC_CODEC_U8, "PCM U8"),
1053 B(VLC_CODEC_S16L, "PCM S16 LE"),
1056 B(VLC_CODEC_S16B, "PCM S16 BE"),
1059 B(VLC_CODEC_U16L, "PCM U16 LE"),
1062 B(VLC_CODEC_U16B, "PCM U16 BE"),
1065 B(VLC_CODEC_S24L, "PCM S24 LE"),
1067 A("42ni"), /* Quicktime */
1069 B(VLC_CODEC_S24B, "PCM S24 BE"),
1071 A("in24"), /* Quicktime */
1073 B(VLC_CODEC_U24L, "PCM U24 LE"),
1076 B(VLC_CODEC_U24B, "PCM U24 BE"),
1079 B(VLC_CODEC_S32L, "PCM S32 LE"),
1081 A("23ni"), /* Quicktime */
1083 B(VLC_CODEC_S32B, "PCM S32 BE"),
1085 A("in32"), /* Quicktime */
1087 B(VLC_CODEC_U32L, "PCM U32 LE"),
1090 B(VLC_CODEC_U32B, "PCM U32 BE"),
1093 B(VLC_CODEC_ALAW, "PCM ALAW"),
1096 B(VLC_CODEC_MULAW, "PCM MU-LAW"),
1100 B(VLC_CODEC_S24DAUD, "PCM DAUD"),
1103 B(VLC_CODEC_FI32, "32 bits fixed float"),
1106 B(VLC_CODEC_F32L, "32 bits float LE"),
1110 B(VLC_CODEC_F32B, "32 bits float BE"),
1113 B(VLC_CODEC_F64L, "64 bits float LE"),
1116 B(VLC_CODEC_F64L, "64 bits float BE"),
1119 B(VLC_CODEC_TWINVQ, "TwinVQ"),
1124 static const entry_t p_list_spu[] = {
1126 B(VLC_CODEC_SPU, "DVD Subtitles"),
1130 B(VLC_CODEC_DVBS, "DVB Subtitles"),
1133 B(VLC_CODEC_SUBT, "Text subtitles with various tags"),
1136 B(VLC_CODEC_XSUB, "DivX XSUB subtitles"),
1141 B(VLC_CODEC_SSA, "SubStation Alpha subtitles"),
1144 B(VLC_CODEC_TEXT, "Plain text subtitles"),
1147 B(VLC_CODEC_TELETEXT, "Teletext"),
1150 B(VLC_CODEC_KATE, "Kate subtitles"),
1153 B(VLC_CODEC_CMML, "CMML annotations/metadata"),
1156 B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1159 B(VLC_CODEC_USF, "USF subtitles"),
1162 B(VLC_CODEC_OGT, "OGT subtitles"),
1165 B(VLC_CODEC_CVD, "CVD subtitles"),
1168 B(VLC_CODEC_BD_PG, "BD subtitles"),
1174 /* Create a fourcc from a string.
1175 * XXX it assumes that the string is at least four bytes */
1176 static inline vlc_fourcc_t CreateFourcc( const char *psz_fourcc )
1178 return VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1179 psz_fourcc[2], psz_fourcc[3] );
1183 static entry_t Lookup( const entry_t p_list[], vlc_fourcc_t i_fourcc )
1185 const char *p_class = NULL;
1186 const char *psz_description = NULL;
1188 entry_t e = B(0, "");
1190 for( int i = 0; ; i++ )
1192 const entry_t *p = &p_list[i];
1193 const vlc_fourcc_t i_entry_fourcc = CreateFourcc( p->p_fourcc );
1194 const vlc_fourcc_t i_entry_class = CreateFourcc( p->p_class );
1196 if( i_entry_fourcc == 0 )
1199 if( i_entry_class != 0 )
1201 p_class = p->p_class;
1202 psz_description = p->psz_description;
1205 if( i_entry_fourcc == i_fourcc )
1207 assert( p_class != NULL );
1209 memcpy( e.p_class, p_class, 4 );
1210 memcpy( e.p_fourcc, p->p_fourcc, 4 );
1211 e.psz_description = p->psz_description ?
1212 p->psz_description : psz_description;
1220 static entry_t Find( int i_cat, vlc_fourcc_t i_fourcc )
1227 return Lookup( p_list_video, i_fourcc );
1229 return Lookup( p_list_audio, i_fourcc );
1231 return Lookup( p_list_spu, i_fourcc );
1234 e = Find( VIDEO_ES, i_fourcc );
1235 if( CreateFourcc( e.p_class ) == 0 )
1236 e = Find( AUDIO_ES, i_fourcc );
1237 if( CreateFourcc( e.p_class ) == 0 )
1238 e = Find( SPU_ES, i_fourcc );
1244 vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc )
1246 entry_t e = Find( i_cat, i_fourcc );
1248 if( CreateFourcc( e.p_class ) == 0 )
1250 return CreateFourcc( e.p_class );
1253 vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc )
1255 if( !psz_fourcc || strlen(psz_fourcc) != 4 )
1257 return vlc_fourcc_GetCodec( i_cat,
1258 VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1259 psz_fourcc[2], psz_fourcc[3] ) );
1262 vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits )
1264 const int i_bytes = ( i_bits + 7 ) / 8;
1266 if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) )
1271 return VLC_CODEC_FL32;
1273 return VLC_CODEC_FL64;
1278 else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) ||
1279 i_fourcc == VLC_FOURCC( 'p', 'c', 'm', ' ' ) )
1284 return VLC_CODEC_U8;
1286 return VLC_CODEC_S16L;
1288 return VLC_CODEC_S24L;
1291 return VLC_CODEC_S32L;
1296 else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) )
1301 return VLC_CODEC_S8;
1303 return VLC_CODEC_S16B;
1305 return VLC_CODEC_S24B;
1307 return VLC_CODEC_S32B;
1312 else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) )
1317 return VLC_CODEC_S8;
1319 return VLC_CODEC_S16L;
1321 return VLC_CODEC_S24L;
1323 return VLC_CODEC_S32L;
1330 return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc );
1335 const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc )
1337 entry_t e = Find( i_cat, i_fourcc );
1339 return e.psz_description;
1344 #define VLC_CODEC_YUV_PLANAR_410 \
1345 VLC_CODEC_I410, VLC_CODEC_YV9
1347 #define VLC_CODEC_YUV_PLANAR_420 \
1348 VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420
1350 #define VLC_CODEC_YUV_PLANAR_422 \
1351 VLC_CODEC_I422, VLC_CODEC_J422
1353 #define VLC_CODEC_YUV_PLANAR_440 \
1354 VLC_CODEC_I440, VLC_CODEC_J440
1356 #define VLC_CODEC_YUV_PLANAR_444 \
1357 VLC_CODEC_I444, VLC_CODEC_J444
1359 #define VLC_CODEC_YUV_PACKED \
1360 VLC_CODEC_YUYV, VLC_CODEC_YVYU, \
1361 VLC_CODEC_UYVY, VLC_CODEC_VYUY
1363 #define VLC_CODEC_FALLBACK_420 \
1364 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1365 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1366 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1368 static const vlc_fourcc_t p_I420_fallback[] = {
1369 VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1371 static const vlc_fourcc_t p_J420_fallback[] = {
1372 VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0
1374 static const vlc_fourcc_t p_YV12_fallback[] = {
1375 VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1378 #define VLC_CODEC_FALLBACK_422 \
1379 VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \
1380 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1381 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1383 static const vlc_fourcc_t p_I422_fallback[] = {
1384 VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0
1386 static const vlc_fourcc_t p_J422_fallback[] = {
1387 VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0
1390 #define VLC_CODEC_FALLBACK_444 \
1391 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1392 VLC_CODEC_YUV_PLANAR_420, VLC_CODEC_YUV_PLANAR_440, \
1393 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1395 static const vlc_fourcc_t p_I444_fallback[] = {
1396 VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0
1398 static const vlc_fourcc_t p_J444_fallback[] = {
1399 VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0
1402 static const vlc_fourcc_t p_I440_fallback[] = {
1404 VLC_CODEC_YUV_PLANAR_420,
1405 VLC_CODEC_YUV_PLANAR_422,
1406 VLC_CODEC_YUV_PLANAR_444,
1407 VLC_CODEC_YUV_PACKED,
1408 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, 0
1411 #define VLC_CODEC_FALLBACK_PACKED \
1412 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \
1413 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1414 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1416 static const vlc_fourcc_t p_YUYV_fallback[] = {
1421 VLC_CODEC_FALLBACK_PACKED, 0
1423 static const vlc_fourcc_t p_YVYU_fallback[] = {
1428 VLC_CODEC_FALLBACK_PACKED, 0
1430 static const vlc_fourcc_t p_UYVY_fallback[] = {
1435 VLC_CODEC_FALLBACK_PACKED, 0
1437 static const vlc_fourcc_t p_VYUY_fallback[] = {
1442 VLC_CODEC_FALLBACK_PACKED, 0
1445 static const vlc_fourcc_t *pp_YUV_fallback[] = {
1461 static const vlc_fourcc_t p_list_YUV[] = {
1462 VLC_CODEC_YUV_PLANAR_420,
1463 VLC_CODEC_YUV_PLANAR_422,
1464 VLC_CODEC_YUV_PLANAR_440,
1465 VLC_CODEC_YUV_PLANAR_444,
1466 VLC_CODEC_YUV_PACKED,
1467 VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211,
1472 static const vlc_fourcc_t p_RGB32_fallback[] = {
1480 static const vlc_fourcc_t p_RGB24_fallback[] = {
1488 static const vlc_fourcc_t p_RGB16_fallback[] = {
1496 static const vlc_fourcc_t p_RGB15_fallback[] = {
1504 static const vlc_fourcc_t p_RGB8_fallback[] = {
1512 static const vlc_fourcc_t *pp_RGB_fallback[] = {
1523 static const vlc_fourcc_t *GetFallback( vlc_fourcc_t i_fourcc,
1524 const vlc_fourcc_t *pp_fallback[],
1525 const vlc_fourcc_t p_list[] )
1527 for( unsigned i = 0; pp_fallback[i]; i++ )
1529 if( pp_fallback[i][0] == i_fourcc )
1530 return pp_fallback[i];
1535 const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc )
1537 return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV );
1539 const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc )
1541 return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback );
1544 bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b )
1546 static const vlc_fourcc_t pp_swapped[][4] = {
1547 { VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, 0 },
1548 { VLC_CODEC_YV9, VLC_CODEC_I410, 0 },
1552 for( int i = 0; pp_swapped[i][0]; i++ )
1554 if( pp_swapped[i][0] == b )
1560 if( pp_swapped[i][0] != a )
1562 for( int j = 1; pp_swapped[i][j]; j++ )
1564 if( pp_swapped[i][j] == b )
1571 bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc)
1573 for( unsigned i = 0; p_list_YUV[i]; i++ )
1575 if( p_list_YUV[i] == fcc )
1581 #define PLANAR(n, w_den, h_den) \
1582 { .plane_count = n, \
1583 .p = { {.w = {1, 1}, .h = {1, 1}}, \
1584 {.w = {1,w_den}, .h = {1,h_den}}, \
1585 {.w = {1,w_den}, .h = {1,h_den}}, \
1586 {.w = {1, 1}, .h = {1, 1}} }, \
1589 #define PACKED(size) \
1590 { .plane_count = 1, \
1591 .p = { {.w = {1,1}, .h = {1,1}} }, \
1592 .pixel_size = size }
1596 vlc_fourcc_t p_fourcc[5];
1597 vlc_chroma_description_t description;
1598 } p_list_chroma_description[] = {
1599 { { VLC_CODEC_I411, 0 }, PLANAR(3, 4, 1) },
1600 { { VLC_CODEC_YUV_PLANAR_410, 0 }, PLANAR(3, 4, 4) },
1601 { { VLC_CODEC_YUV_PLANAR_420, 0 }, PLANAR(3, 2, 2) },
1602 { { VLC_CODEC_YUV_PLANAR_422, 0 }, PLANAR(3, 2, 1) },
1603 { { VLC_CODEC_YUV_PLANAR_440, 0 }, PLANAR(3, 1, 2) },
1604 { { VLC_CODEC_YUV_PLANAR_444, 0 }, PLANAR(3, 1, 1) },
1605 { { VLC_CODEC_YUVA, 0 }, PLANAR(4, 1, 1) },
1607 { { VLC_CODEC_YUV_PACKED, 0 }, PACKED(2) },
1608 { { VLC_CODEC_RGB8, VLC_CODEC_GREY,
1609 VLC_CODEC_YUVP, VLC_CODEC_RGBP, 0 }, PACKED(1) },
1610 { { VLC_CODEC_RGB16, VLC_CODEC_RGB15, 0 }, PACKED(2) },
1611 { { VLC_CODEC_RGB24, 0 }, PACKED(3) },
1612 { { VLC_CODEC_RGB32, VLC_CODEC_RGBA, 0 }, PACKED(4) },
1614 { { VLC_CODEC_Y211, 0 }, { 1, { {{1,4}, {1,1}} }, 4 } },
1616 { {0}, { 0, {}, 0 } }
1622 const vlc_chroma_description_t *vlc_fourcc_GetChromaDescription( vlc_fourcc_t i_fourcc )
1624 for( unsigned i = 0; p_list_chroma_description[i].p_fourcc[0]; i++ )
1626 const vlc_fourcc_t *p_fourcc = p_list_chroma_description[i].p_fourcc;
1627 for( unsigned j = 0; p_fourcc[j]; j++ )
1629 if( p_fourcc[j] == i_fourcc )
1630 return &p_list_chroma_description[i].description;