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"),
69 E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"),
71 E("hdv1", "HDV 720p30 (MPEG-2 Video)"),
72 E("hdv2", "Sony HDV (MPEG-2 Video)"),
73 E("hdv3", "FCP HDV (MPEG-2 Video)"),
74 E("hdv5", "HDV 720p25 (MPEG-2 Video)"),
75 E("hdv6", "HDV 1080p24 (MPEG-2 Video)"),
76 E("hdv7", "HDV 1080p25 (MPEG-2 Video)"),
77 E("hdv8", "HDV 1080p30 (MPEG-2 Video)"),
79 E("mx5n", "MPEG2 IMX NTSC 525/60 50mb/s (FCP)"),
80 E("mx5p", "MPEG2 IMX PAL 625/60 50mb/s (FCP)"),
81 E("mx4n", "MPEG2 IMX NTSC 525/60 40mb/s (FCP)"),
82 E("mx4p", "MPEG2 IMX PAL 625/50 40mb/s (FCP)"),
83 E("mx3n", "MPEG2 IMX NTSC 525/60 30mb/s (FCP)"),
84 E("mx3p", "MPEG2 IMX NTSC 625/50 30mb/s (FCP)"),
86 E("xdv1", "XDCAM HD"),
87 E("xdv2", "XDCAM HD 1080i60 35mb/s"),
88 E("xdv3", "XDCAM HD 1080i50 35mb/s"),
89 E("xdv4", "XDCAM HD"),
90 E("xdv5", "XDCAM HD"),
91 E("xdv6", "XDCAM HD 1080p24 35mb/s"),
92 E("xdv7", "XDCAM HD 1080p25 35mb/s"),
93 E("xdv8", "XDCAM HD 1080p30 35mb/s"),
94 E("xdv9", "XDCAM HD"),
111 E("AVmp", "AVID IMX PAL"),
112 E("MMES", "Matrox MPEG-2"),
113 E("mmes", "Matrox MPEG-2"),
114 E("PIM2", "Pinnacle MPEG-2"),
115 E("LMP2", "Lead MPEG-2"),
117 E("VCR2", "ATI VCR-2"),
119 B(VLC_CODEC_MP4V, "MPEG-4 Video"),
128 A("\x04\x00\x00\x00"),
145 E("xvid", "Xvid MPEG-4 Video"),
146 E("XVID", "Xvid MPEG-4 Video"),
147 E("XviD", "Xvid MPEG-4 Video"),
148 E("XVIX", "Xvid MPEG-4 Video"),
149 E("xvix", "Xvid MPEG-4 Video"),
151 E("DX50", "DivX MPEG-4 Video"),
152 E("dx50", "DivX MPEG-4 Video"),
153 E("BLZ0", "Blizzard MPEG-4 Video"),
154 E("DXGM", "Electronic Arts Game MPEG-4 Video"),
156 E("3IV2", "3ivx MPEG-4 Video"),
157 E("3iv2", "3ivx MPEG-4 Video"),
159 E("UMP4", "UB MPEG-4 Video"),
160 E("SEDG", "Samsung MPEG-4 Video"),
161 E("RMP4", "REALmagic MPEG-4 Video"),
162 E("HDX4", "Jomigo HDX4 (MPEG-4 Video)"),
163 E("hdx4", "Jomigo HDX4 (MPEG-4 Video)"),
164 E("SMP4", "Samsung SMP4 (MPEG-4 Video)"),
165 E("smp4", "Samsung SMP4 (MPEG-4 Video)"),
166 E("fvfw", "FFmpeg MPEG-4"),
167 E("FVFW", "FFmpeg MPEG-4"),
168 E("FFDS", "FFDShow MPEG-4"),
169 E("VIDM", "vidm 4.01 codec"),
170 /* 3ivx delta 3.5 Unsupported
171 * putting it here gives extreme distorted images */
172 //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
173 //E("3iv1", "3ivx delta 3.5 MPEG-4 Video"),
176 B(VLC_CODEC_DIV1, "MS MPEG-4 Video v1"),
184 B(VLC_CODEC_DIV2, "MS MPEG-4 Video v2"),
190 /* MSMPEG4 v3 / M$ mpeg4 v3 */
191 B(VLC_CODEC_DIV3, "MS MPEG-4 Video v3"),
205 E("divf", "DivX 4.12"),
206 E("DIVF", "DivX 4.12"),
212 /* AngelPotion stuff */
214 /* 3ivx doctered divx files */
223 B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"),
229 B(VLC_CODEC_SVQ3, "SVQ-3 (Sorenson Video v3)"),
233 B(VLC_CODEC_H264, "H264 - MPEG-4 AVC (part 10)"),
238 /* avc1: special case h264 */
241 E("VSSH", "Vanguard VSS H264"),
242 E("VSSW", "Vanguard VSS H264"),
243 E("vssh", "Vanguard VSS H264"),
244 E("DAVC", "Dicas MPEGable H.264/MPEG-4 AVC"),
245 E("davc", "Dicas MPEGable H.264/MPEG-4 AVC"),
248 /* H263(+) is also known as Real Video 1.0 */
251 B(VLC_CODEC_H263, "H263"),
259 E("D263", "DEC H263"),
260 E("L263", "LEAD H263"),
261 E("M263", "Microsoft H263"),
262 E("X263", "Xirlink H263"),
264 E("ZyGo", "ITU H263+"),
267 B(VLC_CODEC_H263I, "I263.I"),
272 B(VLC_CODEC_H263P, "ITU H263+"),
273 E("ILVR", "ITU H263+"),
277 E("U263", "UB H263+"),
279 /* Flash (H263) variant */
280 B(VLC_CODEC_FLV1, "Flash Video"),
285 B(VLC_CODEC_H261, "H.261"),
289 B(VLC_CODEC_FLIC, "Flic Video"),
293 B(VLC_CODEC_MJPG, "Motion JPEG Video"),
305 E("AVRn", "Avid Motion JPEG"),
306 E("AVDJ", "Avid Motion JPEG"),
307 E("ADJV", "Avid Motion JPEG"),
308 E("dmb1", "Motion JPEG OpenDML Video"),
309 E("ijpg", "Intergraph JPEG Video"),
310 E("IJPG", "Intergraph JPEG Video"),
311 E("ACDV", "ACD Systems Digital"),
312 E("SLMJ", "SL M-JPEG"),
314 B(VLC_CODEC_MJPGB, "Motion JPEG B Video"),
317 B(VLC_CODEC_LJPG, "Lead Motion JPEG Video"),
320 // ? from avcodec/fourcc.c but makes not sense.
321 //{ VLC_FOURCC( 'L','J','P','G' ), CODEC_ID_MJPEG, VIDEO_ES, "Lead Motion JPEG Video" },
324 B(VLC_CODEC_SP5X, "Sunplus Motion JPEG Video"),
334 B(VLC_CODEC_DV, "DV Video"),
353 E("dvcp", "DV Video PAL"),
354 E("dvp ", "DV Video Pro"),
355 E("dvpp", "DV Video Pro PAL"),
356 E("dv50", "DV Video C Pro 50"),
357 E("dv5p", "DV Video C Pro 50 PAL"),
358 E("dv5n", "DV Video C Pro 50 NTSC"),
359 E("AVdv", "AVID DV"),
360 E("AVd1", "AVID DV"),
361 E("CDVC", "Canopus DV Video"),
362 E("cdvc", "Canopus DV Video"),
363 E("CDVH", "Canopus DV Video"),
364 E("cdvh", "Canopus DV Video"),
366 /* Windows Media Video */
367 B(VLC_CODEC_WMV1, "Windows Media Video 7"),
371 B(VLC_CODEC_WMV2, "Windows Media Video 8"),
375 B(VLC_CODEC_WMV3, "Windows Media Video 9"),
379 B(VLC_CODEC_WMVA, "Windows Media Video Advanced"),
385 B(VLC_CODEC_VC1, "Windows Media Video VC1"),
390 /* WMVA is the VC-1 codec before the standardization proces,
391 * it is not bitstream compatible and deprecated */
392 E("WMVA", "Windows Media Video Advanced Profile"),
394 /* Microsoft Video 1 */
395 B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"),
404 B(VLC_CODEC_MSRLE, "Microsoft RLE Video"),
407 A("\x01\x00\x00\x00"),
408 A("\x02\x00\x00\x00"),
410 /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
411 B(VLC_CODEC_INDEO3, "Indeo Video v3"),
418 B(VLC_CODEC_HUFFYUV, "Huff YUV Video"),
421 B(VLC_CODEC_FFVHUFF, "Huff YUV Video"),
424 /* On2 VP3 Video Codecs */
425 B(VLC_CODEC_VP3, "On2's VP3 Video"),
432 /* On2 VP5, VP6 codecs */
433 B(VLC_CODEC_VP5, "On2's VP5 Video"),
437 B(VLC_CODEC_VP6, "On2's VP6.2 Video"),
440 E("VP60", "On2's VP6.0 Video"),
441 E("VP61", "On2's VP6.1 Video"),
443 B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"),
446 B(VLC_CODEC_VP6A, "On2's VP6 A Video"),
449 /* Xiph.org theora */
450 B(VLC_CODEC_THEORA, "Xiph.org's Theora Video"),
454 /* Xiph.org tarkin */
455 B(VLC_CODEC_TARKIN, "Xiph.org's Tarkin Video"),
458 /* Asus Video (Another thing that doesn't work on PPC) */
459 B(VLC_CODEC_ASV1, "Asus V1 Video"),
461 B(VLC_CODEC_ASV2, "Asus V2 Video"),
464 /* FFMPEG Video 1 (lossless codec) */
465 B(VLC_CODEC_FFV1, "FFMpeg Video 1"),
469 B(VLC_CODEC_VCR1, "ATI VCR1 Video"),
472 /* Cirrus Logic AccuPak */
473 B(VLC_CODEC_CLJR, "Creative Logic AccuPak"),
477 B(VLC_CODEC_RV10, "Real Video 1.0"),
481 B(VLC_CODEC_RV13, "Real Video 1.3"),
485 B(VLC_CODEC_RV20, "Real Video 2.0"),
489 B(VLC_CODEC_RV30, "Real Video 3.0"),
493 B(VLC_CODEC_RV40, "Real Video 4.0"),
498 B(VLC_CODEC_RPZA, "Apple Video"),
504 B(VLC_CODEC_SMC, "Apple graphics"),
507 B(VLC_CODEC_CINEPAK, "Cinepak Video"),
511 /* Screen Capture Video Codecs */
512 B(VLC_CODEC_TSCC, "TechSmith Camtasia Screen Capture"),
516 B(VLC_CODEC_CSCD, "CamStudio Screen Codec"),
520 B(VLC_CODEC_ZMBV, "DosBox Capture Codec"),
523 B(VLC_CODEC_VMNC, "VMware Video"),
525 B(VLC_CODEC_FRAPS, "FRAPS: Realtime Video Capture"),
529 /* Duck TrueMotion */
530 B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"),
533 B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"),
536 /* FFMPEG's SNOW wavelet codec */
537 B(VLC_CODEC_SNOW, "FFMpeg SNOW wavelet Video"),
541 B(VLC_CODEC_QTRLE, "Apple QuickTime RLE Video"),
544 B(VLC_CODEC_QDRAW, "Apple QuickDraw Video"),
547 B(VLC_CODEC_QPEG, "QPEG Video"),
552 B(VLC_CODEC_ULTI, "IBM Ultimotion Video"),
555 B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"),
558 E("PIXL", "Pinnacle VideoXL Video"),
560 B(VLC_CODEC_LOCO, "LOCO Video"),
563 B(VLC_CODEC_WNV1, "Winnov WNV1 Video"),
566 B(VLC_CODEC_AASC, "Autodesc RLE Video"),
569 B(VLC_CODEC_INDEO2, "Indeo Video v2"),
573 /* Flash Screen Video */
574 B(VLC_CODEC_FLASHSV, "Flash Screen Video"),
576 B(VLC_CODEC_KMVC, "Karl Morton's Video Codec (Worms)"),
579 B(VLC_CODEC_NUV, "Nuppel Video"),
583 /* CODEC_ID_SMACKVIDEO */
584 B(VLC_CODEC_SMACKVIDEO, "Smacker Video"),
588 /* Chinese AVS - Untested */
589 B(VLC_CODEC_CAVS, "Chinese AVS"),
595 B(VLC_CODEC_DNXHD, "DNxHD"),
597 B(VLC_CODEC_8BPS, "8BPS"),
599 B(VLC_CODEC_MIMIC, "Mimic"),
602 B(VLC_CODEC_CDG, "CD-G Video"),
606 B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"),
609 B(VLC_CODEC_I420, "Planar 4:1:0 YUV"),
612 B(VLC_CODEC_I420, "Planar 4:1:1 YUV"),
614 B(VLC_CODEC_I420, "Planar 4:2:0 YUV"),
617 B(VLC_CODEC_I422, "Planar 4:2:2 YUV"),
619 B(VLC_CODEC_I444, "Planar 4:4:0 YUV"),
621 B(VLC_CODEC_I444, "Planar 4:4:4 YUV"),
624 B(VLC_CODEC_I420, "Planar 4:1:0 YUV full scale"),
626 B(VLC_CODEC_I420, "Planar 4:1:1 YUV full scale"),
628 B(VLC_CODEC_I420, "Planar 4:2:0 YUV full scale"),
630 B(VLC_CODEC_I422, "Planar 4:2:2 YUV full scale"),
632 B(VLC_CODEC_I444, "Planar 4:4:0 YUV full scale"),
634 B(VLC_CODEC_I444, "Planar 4:4:4 YUV full scale"),
637 B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"),
640 B(VLC_CODEC_YUVA, "Planar YUV 4:4:4 Y:U:V:A"),
643 B(VLC_CODEC_RGBP, "Palettized RGB with palette element R:G:B"),
646 B(VLC_CODEC_RGB8, "8 bits RGB"),
648 B(VLC_CODEC_RGB15, "15 bits RGB"),
650 B(VLC_CODEC_RGB16, "16 bits RGB"),
652 B(VLC_CODEC_RGB24, "24 bits RGB"),
654 B(VLC_CODEC_RGB32, "32 bits RGB"),
656 B(VLC_CODEC_RGBA, "32 bits RGBA"),
659 B(VLC_CODEC_GREY, "8 bits greyscale"),
664 B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"),
671 B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"),
673 B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"),
677 B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"),
680 B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "),
682 B(VLC_CODEC_YMGA, "Planar Y, packed UV, from Matrox"),
684 B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"),
688 B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"),
691 /* Videogames Codecs */
694 B(VLC_CODEC_INTERPLAY, "Interplay MVE Video"),
698 /* Id Quake II CIN */
699 B(VLC_CODEC_IDCIN, "Id Quake II CIN Video"),
702 /* 4X Technologies */
703 B(VLC_CODEC_4XM, "4X Technologies Video"),
708 B(VLC_CODEC_ROQ, "Id RoQ Video"),
711 /* Sony Playstation MDEC */
712 B(VLC_CODEC_MDEC, "PSX MDEC Video"),
716 B(VLC_CODEC_VMDVIDEO, "Sierra VMD Video"),
720 B(VLC_CODEC_DIRAC, "Dirac" ),
724 B(VLC_CODEC_PNG, "PNG Image"),
727 B(VLC_CODEC_PPM, "PPM Image"),
730 B(VLC_CODEC_PGM, "PGM Image"),
733 B(VLC_CODEC_PGMYUV, "PGM YUV Image"),
736 B(VLC_CODEC_PAM, "PAM Image"),
739 B(VLC_CODEC_JPEGLS, "Lossless JPEG"),
742 B(VLC_CODEC_JPEG, "JPEG"),
746 B(VLC_CODEC_BMP, "BMP Image"),
749 B(VLC_CODEC_TIFF, "TIFF Image"),
752 B(VLC_CODEC_GIF, "GIF Image"),
756 B(VLC_CODEC_TARGA, "Truevision Targa Image"),
761 B(VLC_CODEC_SGI, "SGI Image"),
764 B(VLC_CODEC_PNM, "Portable Anymap Image"),
767 B(VLC_CODEC_PCX, "Personal Computer Exchange Image"),
772 static const entry_t p_list_audio[] = {
774 /* Windows Media Audio 1 */
775 B(VLC_CODEC_WMA1, "Windows Media Audio 1"),
779 /* Windows Media Audio 2 */
780 B(VLC_CODEC_WMA2, "Windows Media Audio 2"),
785 /* Windows Media Audio Professional */
786 B(VLC_CODEC_WMAP, "Windows Media Audio Professional"),
790 /* Windows Media Audio Lossless */
791 B(VLC_CODEC_WMAL, "Windows Media Audio Lossless"),
795 /* Windows Media Audio Speech */
796 B(VLC_CODEC_WMAS, "Windows Media Audio Speech"),
801 B(VLC_CODEC_DVAUDIO, "DV Audio"),
808 B(VLC_CODEC_MACE3, "MACE-3 Audio"),
812 B(VLC_CODEC_MACE6, "MACE-6 Audio"),
815 /* MUSEPACK7 Audio */
816 B(VLC_CODEC_MUSEPACK7, "MUSEPACK7 Audio"),
819 /* MUSEPACK8 Audio */
820 B(VLC_CODEC_MUSEPACK8, "MUSEPACK8 Audio"),
825 B(VLC_CODEC_RA_144, "RealAudio 1.0"),
830 B(VLC_CODEC_RA_288, "RealAudio 2.0"),
833 /* MPEG Audio layer 1/2/3 */
834 B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2/3"),
843 /* A52 Audio (aka AC3) */
844 B(VLC_CODEC_A52, "A52 Audio (aka AC3)"),
850 B(VLC_CODEC_EAC3, "A/52 B Audio (aka E-AC3)"),
854 B(VLC_CODEC_DTS, "DTS Audio"),
860 B(VLC_CODEC_MP4A, "MPEG AAC Audio"),
864 /* 4X Technologies */
865 B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"),
869 B(VLC_CODEC_ADPCM_EA, "EA ADPCM Audio"),
873 B(VLC_CODEC_INTERPLAY_DPCM, "Interplay DPCM Audio"),
877 B(VLC_CODEC_ROQ_DPCM, "Id RoQ DPCM Audio"),
881 B(VLC_CODEC_DSICINAUDIO, "Delphine CIN Audio"),
884 /* Sony Playstation XA ADPCM */
885 B(VLC_CODEC_ADPCM_XA, "PSX XA ADPCM Audio"),
889 B(VLC_CODEC_ADPCM_ADX, "ADX ADPCM Audio"),
893 B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"),
897 B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"),
901 B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"),
905 B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"),
910 B(VLC_CODEC_AMR_NB, "AMR narrow band"),
913 B(VLC_CODEC_AMR_WB, "AMR wide band"),
917 B(VLC_CODEC_FLAC, "FLAC (Free Lossless Audio Codec)"),
921 B(VLC_CODEC_ALAC, "Apple Lossless Audio Codec"),
925 B(VLC_CODEC_QDM2, "QDM2 Audio"),
929 B(VLC_CODEC_COOK, "Cook Audio"),
932 /* TTA: The Lossless True Audio */
933 B(VLC_CODEC_TTA, "The Lossless True Audio"),
937 B(VLC_CODEC_SHORTEN, "Shorten Lossless Audio"),
941 B(VLC_CODEC_WAVPACK, "WavPack"),
945 B(VLC_CODEC_GSM, "GSM Audio"),
948 B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"),
951 B(VLC_CODEC_ATRAC3, "atrac 3"),
953 A("\x70\x02\x00\x00"),
955 B(VLC_CODEC_SONIC, "Sonic"),
958 B(VLC_CODEC_IMC, "IMC" ),
959 A("\x01\x04\x00\x00"),
961 B(VLC_CODEC_TRUESPEECH,"TrueSpeech"),
962 A("\x22\x00\x00\x00"),
964 B(VLC_CODEC_NELLYMOSER, "NellyMoser ASAO"),
967 B(VLC_CODEC_APE, "Monkey's Audio"),
970 B(VLC_CODEC_MLP, "MLP/TrueHD Audio"),
973 B(VLC_CODEC_TRUEHD, "TrueHD Audio"),
976 B(VLC_CODEC_QCELP, "QCELP Audio"),
979 B(VLC_CODEC_SPEEX, "Speex Audio"),
983 B(VLC_CODEC_VORBIS, "Vorbis Audio"),
986 B(VLC_CODEC_302M, "302M Audio"),
989 B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"),
992 B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"),
995 B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"),
998 B(VLC_CODEC_SDDS, "SDDS Audio"),
1002 B(VLC_CODEC_MIDI, "MIDI Audio"),
1006 B(VLC_CODEC_S8, "PCM S8"),
1009 B(VLC_CODEC_U8, "PCM U8"),
1012 B(VLC_CODEC_S16L, "PCM S16 LE"),
1015 B(VLC_CODEC_S16B, "PCM S16 BE"),
1018 B(VLC_CODEC_U16L, "PCM U16 LE"),
1021 B(VLC_CODEC_U16B, "PCM U16 BE"),
1024 B(VLC_CODEC_S24L, "PCM S24 LE"),
1026 A("42ni"), /* Quicktime */
1028 B(VLC_CODEC_S24B, "PCM S24 BE"),
1030 A("in24"), /* Quicktime */
1032 B(VLC_CODEC_U24L, "PCM U24 LE"),
1035 B(VLC_CODEC_U24B, "PCM U24 BE"),
1038 B(VLC_CODEC_S32L, "PCM S32 LE"),
1040 A("23ni"), /* Quicktime */
1042 B(VLC_CODEC_S32B, "PCM S32 BE"),
1044 A("in32"), /* Quicktime */
1046 B(VLC_CODEC_U32L, "PCM U32 LE"),
1049 B(VLC_CODEC_U32B, "PCM U32 BE"),
1052 B(VLC_CODEC_ALAW, "PCM ALAW"),
1055 B(VLC_CODEC_MULAW, "PCM MU-LAW"),
1059 B(VLC_CODEC_S24DAUD, "PCM DAUD"),
1062 B(VLC_CODEC_FI32, "32 bits fixed float"),
1065 B(VLC_CODEC_FL32, "32 bits float"),
1068 B(VLC_CODEC_FL32, "64 bits float"),
1073 static const entry_t p_list_spu[] = {
1075 B(VLC_CODEC_SPU, "DVD Subtitles"),
1079 B(VLC_CODEC_DVBS, "DVB Subtitles"),
1082 B(VLC_CODEC_SUBT, "Text subtitles with various tags"),
1085 B(VLC_CODEC_XSUB, "DivX XSUB subtitles"),
1089 B(VLC_CODEC_SSA, "SubStation Alpha subtitles"),
1092 B(VLC_CODEC_TEXT, "Plain text subtitles"),
1095 B(VLC_CODEC_TELETEXT, "Teletext"),
1098 B(VLC_CODEC_KATE, "Kate subtitles"),
1101 B(VLC_CODEC_CMML, "CMML annotations/metadata"),
1104 B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1107 B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1110 B(VLC_CODEC_USF, "USF subtitles"),
1113 B(VLC_CODEC_OGT, "OGT subtitles"),
1116 B(VLC_CODEC_CVD, "CVD subtitles"),
1122 /* Create a fourcc from a string.
1123 * XXX it assumes that the string is at least four bytes */
1124 static inline vlc_fourcc_t CreateFourcc( const char *psz_fourcc )
1126 return VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1127 psz_fourcc[2], psz_fourcc[3] );
1131 static entry_t Lookup( const entry_t p_list[], vlc_fourcc_t i_fourcc )
1133 const char *p_class = NULL;
1134 const char *psz_description = NULL;
1136 entry_t e = B(0, "");
1138 for( int i = 0; ; i++ )
1140 const entry_t *p = &p_list[i];
1141 const vlc_fourcc_t i_entry_fourcc = CreateFourcc( p->p_fourcc );
1142 const vlc_fourcc_t i_entry_class = CreateFourcc( p->p_class );
1144 if( i_entry_fourcc == 0 )
1147 if( i_entry_class != 0 )
1149 p_class = p->p_class;
1150 psz_description = p->psz_description;
1153 if( i_entry_fourcc == i_fourcc )
1155 assert( p_class != NULL );
1157 memcpy( e.p_class, p_class, 4 );
1158 memcpy( e.p_fourcc, p->p_fourcc, 4 );
1159 e.psz_description = p->psz_description ?: psz_description;
1167 static entry_t Find( int i_cat, vlc_fourcc_t i_fourcc )
1174 return Lookup( p_list_video, i_fourcc );
1176 return Lookup( p_list_audio, i_fourcc );
1178 return Lookup( p_list_spu, i_fourcc );
1181 e = Find( VIDEO_ES, i_fourcc );
1182 if( CreateFourcc( e.p_class ) == 0 )
1183 e = Find( AUDIO_ES, i_fourcc );
1184 if( CreateFourcc( e.p_class ) == 0 )
1185 e = Find( SPU_ES, i_fourcc );
1191 vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc )
1193 entry_t e = Find( i_cat, i_fourcc );
1195 if( CreateFourcc( e.p_class ) == 0 )
1197 return CreateFourcc( e.p_class );
1200 vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc )
1202 if( !psz_fourcc || strlen(psz_fourcc) != 4 )
1204 return vlc_fourcc_GetCodec( i_cat,
1205 VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1206 psz_fourcc[2], psz_fourcc[3] ) );
1209 vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits )
1211 const int i_bytes = ( i_bits + 7 ) / 8;
1213 if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) )
1218 return VLC_CODEC_FL32;
1220 return VLC_CODEC_FL64;
1225 else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) ||
1226 i_fourcc == VLC_FOURCC( 'p', 'c', 'm', ' ' ) )
1231 return VLC_CODEC_U8;
1233 return VLC_CODEC_S16L;
1235 return VLC_CODEC_S24L;
1238 return VLC_CODEC_S32L;
1243 else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) )
1248 return VLC_CODEC_S8;
1250 return VLC_CODEC_S16B;
1252 return VLC_CODEC_S24B;
1254 return VLC_CODEC_S32B;
1259 else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) )
1264 return VLC_CODEC_S8;
1266 return VLC_CODEC_S16L;
1268 return VLC_CODEC_S24L;
1270 return VLC_CODEC_S32L;
1277 return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc );
1282 const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc )
1284 entry_t e = Find( i_cat, i_fourcc );
1286 return e.psz_description;
1291 #define VLC_CODEC_YUV_PLANAR_420 \
1292 VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420
1294 #define VLC_CODEC_YUV_PLANAR_422 \
1295 VLC_CODEC_I422, VLC_CODEC_J422
1297 #define VLC_CODEC_YUV_PLANAR_440 \
1298 VLC_CODEC_I440, VLC_CODEC_J440
1300 #define VLC_CODEC_YUV_PLANAR_444 \
1301 VLC_CODEC_I444, VLC_CODEC_J444
1303 #define VLC_CODEC_YUV_PACKED \
1304 VLC_CODEC_YUYV, VLC_CODEC_YVYU, \
1305 VLC_CODEC_UYVY, VLC_CODEC_VYUY
1307 #define VLC_CODEC_FALLBACK_420 \
1308 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1309 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1310 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211
1312 static const vlc_fourcc_t p_I420_fallback[] = {
1313 VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1315 static const vlc_fourcc_t p_J420_fallback[] = {
1316 VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0
1318 static const vlc_fourcc_t p_YV12_fallback[] = {
1319 VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1322 #define VLC_CODEC_FALLBACK_422 \
1323 VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \
1324 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1325 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211
1327 static const vlc_fourcc_t p_I422_fallback[] = {
1328 VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0
1330 static const vlc_fourcc_t p_J422_fallback[] = {
1331 VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0
1334 #define VLC_CODEC_FALLBACK_444 \
1335 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1336 VLC_CODEC_YUV_PLANAR_420, VLC_CODEC_YUV_PLANAR_440, \
1337 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211
1339 static const vlc_fourcc_t p_I444_fallback[] = {
1340 VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0
1342 static const vlc_fourcc_t p_J444_fallback[] = {
1343 VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0
1346 static const vlc_fourcc_t p_I440_fallback[] = {
1348 VLC_CODEC_YUV_PLANAR_420,
1349 VLC_CODEC_YUV_PLANAR_422,
1350 VLC_CODEC_YUV_PLANAR_444,
1351 VLC_CODEC_YUV_PACKED,
1352 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211, 0
1355 #define VLC_CODEC_FALLBACK_PACKED \
1356 VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \
1357 VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1358 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211
1360 static const vlc_fourcc_t p_YUYV_fallback[] = {
1365 VLC_CODEC_FALLBACK_PACKED, 0
1367 static const vlc_fourcc_t p_YVYU_fallback[] = {
1372 VLC_CODEC_FALLBACK_PACKED, 0
1374 static const vlc_fourcc_t p_UYVY_fallback[] = {
1379 VLC_CODEC_FALLBACK_PACKED, 0
1381 static const vlc_fourcc_t p_VYUY_fallback[] = {
1386 VLC_CODEC_FALLBACK_PACKED, 0
1389 static const vlc_fourcc_t *pp_YUV_fallback[] = {
1405 static const vlc_fourcc_t p_list_YUV[] = {
1406 VLC_CODEC_YUV_PLANAR_420,
1407 VLC_CODEC_YUV_PLANAR_422,
1408 VLC_CODEC_YUV_PLANAR_440,
1409 VLC_CODEC_YUV_PLANAR_444,
1410 VLC_CODEC_YUV_PACKED,
1411 VLC_CODEC_I411, VLC_CODEC_I410, VLC_CODEC_Y211,
1415 const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc )
1417 for( unsigned i = 0; pp_YUV_fallback[i]; i++ )
1419 if( pp_YUV_fallback[i][0] == i_fourcc )
1420 return pp_YUV_fallback[i];
1425 bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b )
1427 return (((a == VLC_CODEC_I420 || a == VLC_CODEC_J420) && b == VLC_CODEC_YV12) ||
1428 ((b == VLC_CODEC_I420 || b == VLC_CODEC_J420) && a == VLC_CODEC_YV12));
1431 bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc)
1433 for( unsigned i = 0; p_list_YUV[i]; i++ )
1435 if( p_list_YUV[i] == fcc )