src/misc/fourcc.c

   1 /*****************************************************************************
   2  * fourcc.c: fourcc helpers functions
   3  *****************************************************************************
   4  * Copyright © 2009-2011 Laurent Aimar
   5  *
   6  * Authors: Laurent Aimar <fenrir@videolan.org>
   7  *          Jean-Baptiste Kempf <jb@videolan.org>
   8  *
   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.
  13  *
  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.
  18  *
  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  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include <vlc_common.h>
  32 #include <vlc_fourcc.h>
  33 #include <vlc_es.h>
  34 #include <assert.h>
  35
  36 typedef struct
  37 {
  38     char p_class[4];
  39     char p_fourcc[4];
  40     const char *psz_description;
  41 } entry_t;
  42
  43 #define NULL4 "\x00\x00\x00\x00"
  44
  45 /* XXX You don't want to see the preprocessor generated code ;) */
  46 #ifdef WORDS_BIGENDIAN
  47 #   define FCC2STR(f) { ((f)>>24)&0xff, ((f)>>16)&0xff, ((f)>>8)&0xff, ((f)>>0)&0xff }
  48 #else
  49 #   define FCC2STR(f) { ((f)>>0)&0xff, ((f)>>8)&0xff, ((f)>>16)&0xff, ((f)>>24)&0xff }
  50 #endif
  51 /* Begin a new class */
  52 #define B(a, c) { .p_class = FCC2STR(a), .p_fourcc = FCC2STR(a), .psz_description = c }
  53 /* Create a sub-class entry with description */
  54 #define E(b, c) { .p_class = NULL4, .p_fourcc = b, .psz_description = c }
  55 /* Create a sub-class entry without description (alias) */
  56 #define A(b) E(b, NULL4)
  57
  58
  59 /* */
  60 static const entry_t p_list_video[] = {
  61
  62     B(VLC_CODEC_MPGV, "MPEG-1/2 Video"),
  63         A("mpgv"),
  64         A("mp1v"),
  65         A("mpeg"),
  66         A("mpg1"),
  67         A("mp2v"),
  68         A("MPEG"),
  69         A("mpg2"),
  70         A("MPG2"),
  71
  72         E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"),
  73
  74         E("hdv1", "HDV 720p30 (MPEG-2 Video)"),
  75         E("hdv2", "Sony HDV 1080i60 (MPEG-2 Video)"),
  76         E("hdv3", "FCP HDV 1080i50 (MPEG-2 Video)"),
  77         E("hdv4", "HDV 720p24 (MPEG-2 Video)"),
  78         E("hdv5", "HDV 720p25 (MPEG-2 Video)"),
  79         E("hdv6", "HDV 1080p24 (MPEG-2 Video)"),
  80         E("hdv7", "HDV 1080p25 (MPEG-2 Video)"),
  81         E("hdv8", "HDV 1080p30 (MPEG-2 Video)"),
  82         E("hdv9", "HDV 720p60 JVC (MPEG-2 Video)"),
  83         E("hdva", "HDV 720p50 (MPEG-2 Video)"),
  84
  85         E("mx5n", "MPEG2 IMX NTSC 525/60 50Mb/s (FCP)"),
  86         E("mx5p", "MPEG2 IMX PAL 625/60 50Mb/s (FCP)"),
  87         E("mx4n", "MPEG2 IMX NTSC 525/60 40Mb/s (FCP)"),
  88         E("mx4p", "MPEG2 IMX PAL 625/50 40Mb/s (FCP)"),
  89         E("mx3n", "MPEG2 IMX NTSC 525/60 30Mb/s (FCP)"),
  90         E("mx3p", "MPEG2 IMX NTSC 625/50 30Mb/s (FCP)"),
  91
  92         E("xdv1", "XDCAM HD 720p30 35Mb/s"),
  93         E("xdv2", "XDCAM HD 1080i60 35Mb/s"),
  94         E("xdv3", "XDCAM HD 1080i50 35Mb/s"),
  95         E("xdv4", "XDCAM HD 720p24 35Mb/s"),
  96         E("xdv5", "XDCAM HD 720p25 35Mb/s"),
  97         E("xdv6", "XDCAM HD 1080p24 35Mb/s"),
  98         E("xdv7", "XDCAM HD 1080p25 35Mb/s"),
  99         E("xdv8", "XDCAM HD 1080p30 35Mb/s"),
 100         E("xdv9", "XDCAM HD 720p60 35Mb/s"),
 101         E("xdva", "XDCAM HD 720p50 35Mb/s"),
 102
 103         E("xdvb", "XDCAM EX 1080i60 50Mb/s CBR"),
 104         E("xdvc", "XDCAM EX 1080i50 50Mb/s CBR"),
 105         E("xdvd", "XDCAM EX 1080p24 50Mb/s CBR"),
 106         E("xdve", "XDCAM EX 1080p25 50Mb/s CBR"),
 107         E("xdvf", "XDCAM EX 1080p30 50Mb/s CBR"),
 108
 109         E("xd54", "XDCAM HD422 720p24 50Mb/s CBR"),
 110         E("xd55", "XDCAM HD422 720p25 50Mb/s CBR"),
 111         E("xd59", "XDCAM HD422 720p60 50Mb/s CBR"),
 112         E("xd5a", "XDCAM HD422 720p50 50Mb/s CBR"),
 113         E("xd5b", "XDCAM HD422 1080i60 50Mb/s CBR"),
 114         E("xd5c", "XDCAM HD422 1080i50 50Mb/s CBR"),
 115         E("xd5d", "XDCAM HD422 1080p24 50Mb/s CBR"),
 116         E("xd5e", "XDCAM HD422 1080p25 50Mb/s CBR"),
 117         E("xd5f", "XDCAM HD422 1080p30 50Mb/s CBR"),
 118
 119         E("xdhd", "XDCAM HD 540p"),
 120         E("xdh2", "XDCAM HD422 540p"),
 121
 122         E("AVmp", "AVID IMX PAL"),
 123         E("MMES", "Matrox MPEG-2"),
 124         E("mmes", "Matrox MPEG-2"),
 125         E("PIM2", "Pinnacle MPEG-2"),
 126         E("LMP2", "Lead MPEG-2"),
 127
 128         E("VCR2", "ATI VCR-2"),
 129
 130     B(VLC_CODEC_MP4V, "MPEG-4 Video"),
 131         A("mp4v"),
 132         A("DIVX"),
 133         A("divx"),
 134         A("MP4S"),
 135         A("mp4s"),
 136         A("M4S2"),
 137         A("m4s2"),
 138         A("MP4V"),
 139         A("\x04\x00\x00\x00"),
 140         A("m4cc"),
 141         A("M4CC"),
 142         A("FMP4"),
 143         A("fmp4"),
 144         A("DCOD"),
 145         A("MVXM"),
 146         A("PM4V"),
 147         A("M4T3"),
 148         A("GEOX"),
 149         A("GEOV"),
 150         A("DMK2"),
 151         A("WV1F"),
 152         A("DIGI"),
 153         A("INMC"),
 154         A("SN40"),
 155         A("EPHV"),
 156         A("DM4V"),
 157         /* XVID flavours */
 158         E("xvid", "Xvid MPEG-4 Video"),
 159         E("XVID", "Xvid MPEG-4 Video"),
 160         E("XviD", "Xvid MPEG-4 Video"),
 161         E("XVIX", "Xvid MPEG-4 Video"),
 162         E("xvix", "Xvid MPEG-4 Video"),
 163         /* DX50 */
 164         E("DX50", "DivX MPEG-4 Video"),
 165         E("dx50", "DivX MPEG-4 Video"),
 166         E("BLZ0", "Blizzard MPEG-4 Video"),
 167         E("DXGM", "Electronic Arts Game MPEG-4 Video"),
 168         E("DreX", "DreX Mpeg-4"),
 169         /* 3ivx delta 4 */
 170         E("3IV2", "3ivx MPEG-4 Video"),
 171         E("3iv2", "3ivx MPEG-4 Video"),
 172         /* Various */
 173         E("UMP4", "UB MPEG-4 Video"),
 174         E("SEDG", "Samsung MPEG-4 Video"),
 175         E("RMP4", "REALmagic MPEG-4 Video"),
 176         E("LMP4", "Lead MPEG-4 Video"),
 177         E("HDX4", "Jomigo HDX4 (MPEG-4 Video)"),
 178         E("hdx4", "Jomigo HDX4 (MPEG-4 Video)"),
 179         E("SMP4", "Samsung SMP4 (MPEG-4 Video)"),
 180         E("smp4", "Samsung SMP4 (MPEG-4 Video)"),
 181         E("fvfw", "FFmpeg MPEG-4"),
 182         E("FVFW", "FFmpeg MPEG-4"),
 183         E("FFDS", "FFDShow MPEG-4"),
 184         E("VIDM", "vidm 4.01 codec"),
 185         E("DP02", "DynaPel MPEG-4 codec"),
 186         /* 3ivx delta 3.5 Unsupported
 187          * putting it here gives extreme distorted images */
 188         //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
 189         //E("3iv1", "3ivx delta 3.5 MPEG-4 Video"),
 190
 191     /* MSMPEG4 v1 */
 192     B(VLC_CODEC_DIV1, "MS MPEG-4 Video v1"),
 193         A("DIV1"),
 194         A("div1"),
 195         A("MPG4"),
 196         A("mpg4"),
 197         A("mp41"),
 198
 199     /* MSMPEG4 v2 */
 200     B(VLC_CODEC_DIV2, "MS MPEG-4 Video v2"),
 201         A("DIV2"),
 202         A("div2"),
 203         A("MP42"),
 204         A("mp42"),
 205
 206     /* MSMPEG4 v3 / M$ mpeg4 v3 */
 207     B(VLC_CODEC_DIV3, "MS MPEG-4 Video v3"),
 208         A("DIV3"),
 209         A("MPG3"),
 210         A("mpg3"),
 211         A("div3"),
 212         A("MP43"),
 213         A("mp43"),
 214         /* DivX 3.20 */
 215         A("DIV4"),
 216         A("div4"),
 217         A("DIV5"),
 218         A("div5"),
 219         A("DIV6"),
 220         A("div6"),
 221         E("divf", "DivX 4.12"),
 222         E("DIVF", "DivX 4.12"),
 223         /* Cool Codec */
 224         A("COL1"),
 225         A("col1"),
 226         A("COL0"),
 227         A("col0"),
 228         /* AngelPotion stuff */
 229         A("AP41"),
 230         /* 3ivx doctered divx files */
 231         A("3IVD"),
 232         A("3ivd"),
 233         /* who knows? */
 234         A("3VID"),
 235         A("3vid"),
 236         A("DVX1"),
 237         A("DVX3"),
 238
 239     /* Sorenson v1 */
 240     B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"),
 241         A("SVQ1"),
 242         A("svq1"),
 243         A("svqi"),
 244
 245     /* Sorenson v3 */
 246     B(VLC_CODEC_SVQ3, "SVQ-3 (Sorenson Video v3)"),
 247         A("SVQ3"),
 248
 249     /* h264 */
 250     B(VLC_CODEC_H264, "H264 - MPEG-4 AVC (part 10)"),
 251         A("H264"),
 252         A("h264"),
 253         A("x264"),
 254         A("X264"),
 255         /* avc1: special case h264 */
 256         A("avc1"),
 257         A("AVC1"),
 258         E("ai5p", "AVC-Intra  50M 720p24/30/60"),
 259         E("ai5q", "AVC-Intra  50M 720p25/50"),
 260         E("ai52", "AVC-Intra  50M 1080p25/50"),
 261         E("ai53", "AVC-Intra  50M 1080p24/30/60"),
 262         E("ai55", "AVC-Intra  50M 1080i50"),
 263         E("ai56", "AVC-Intra  50M 1080i60"),
 264         E("ai1p", "AVC-Intra 100M 720p24/30/60"),
 265         E("ai1q", "AVC-Intra 100M 720p25/50"),
 266         E("ai12", "AVC-Intra 100M 1080p25/50"),
 267         E("ai13", "AVC-Intra 100M 1080p24/30/60"),
 268         E("ai15", "AVC-Intra 100M 1080i50"),
 269         E("ai16", "AVC-Intra 100M 1080i60"),
 270         E("VSSH", "Vanguard VSS H264"),
 271         E("VSSW", "Vanguard VSS H264"),
 272         E("vssh", "Vanguard VSS H264"),
 273         E("DAVC", "Dicas MPEGable H.264/MPEG-4 AVC"),
 274         E("davc", "Dicas MPEGable H.264/MPEG-4 AVC"),
 275         E("x3eV", "DreX H.264"),
 276
 277     /* H263 and H263i */
 278     /* H263(+) is also known as Real Video 1.0 */
 279
 280     /* H263 */
 281     B(VLC_CODEC_H263, "H263"),
 282         A("H263"),
 283         A("h263"),
 284         A("VX1K"),
 285         A("s263"),
 286         A("S263"),
 287         A("U263"),
 288         A("u263"),
 289         E("D263", "DEC H263"),
 290         E("d263", "DEC H263"),
 291         E("L263", "LEAD H263"),
 292         E("M263", "Microsoft H263"),
 293         E("X263", "Xirlink H263"),
 294         /* Zygo (partial) */
 295         E("ZyGo", "ITU H263+"),
 296
 297     /* H263i */
 298     B(VLC_CODEC_H263I, "I263.I"),
 299         A("I263"),
 300         A("i263"),
 301
 302     /* H263P */
 303     B(VLC_CODEC_H263P, "ITU H263+"),
 304         E("ILVR", "ITU H263+"),
 305         E("viv1", "H263+"),
 306         E("vivO", "H263+"),
 307         E("viv2", "H263+"),
 308         E("VIVO", "H263+"),
 309         E("U263", "UB H263+"),
 310
 311     /* Flash (H263) variant */
 312     B(VLC_CODEC_FLV1, "Flash Video"),
 313         A("FLV1"),
 314         A("flv "),
 315
 316     /* H261 */
 317     B(VLC_CODEC_H261, "H.261"),
 318         A("H261"),
 319         A("h261"),
 320
 321     B(VLC_CODEC_FLIC, "Flic Video"),
 322         A("FLIC"),
 323
 324     /* MJPEG */
 325     B(VLC_CODEC_MJPG, "Motion JPEG Video"),
 326         A("MJPG"),
 327         A("MJPx"),
 328         A("mjpg"),
 329         A("mJPG"),
 330         A("mjpa"),
 331         A("jpeg"),
 332         A("JPEG"),
 333         A("JFIF"),
 334         A("JPGL"),
 335         A("AVDJ"),
 336         A("MMJP"),
 337         A("FLJP"),
 338         A("FMJP"),
 339         A("SJPG"),
 340         A("QIVG"),
 341         E("AVRn", "Avid Motion JPEG"),
 342         E("AVDJ", "Avid Motion JPEG"),
 343         E("ADJV", "Avid Motion JPEG"),
 344         E("dmb1", "Motion JPEG OpenDML Video"),
 345         E("DMB1", "Motion JPEG OpenDML Video"),
 346         E("ijpg", "Intergraph JPEG Video"),
 347         E("IJPG", "Intergraph JPEG Video"),
 348         E("ACDV", "ACD Systems Digital"),
 349         E("SLMJ", "SL M-JPEG"),
 350
 351     B(VLC_CODEC_MJPGB, "Motion JPEG B Video"),
 352         A("mjpb"),
 353
 354     B(VLC_CODEC_LJPG, "Lead Motion JPEG Video"),
 355         A("LJPG"),
 356         E("Ljpg", "Lead Motion JPEG"),
 357
 358     // ? from avcodec/fourcc.c but makes not sense.
 359     //{ VLC_FOURCC( 'L','J','P','G' ), CODEC_ID_MJPEG,       VIDEO_ES, "Lead Motion JPEG Video" },
 360
 361     /* SP5x */
 362     B(VLC_CODEC_SP5X, "Sunplus Motion JPEG Video"),
 363         A("SP5X"),
 364         A("SP53"),
 365         A("SP54"),
 366         A("SP55"),
 367         A("SP56"),
 368         A("SP57"),
 369         A("SP58"),
 370
 371     /* DV */
 372     B(VLC_CODEC_DV, "DV Video"),
 373         A("dv  "),
 374         A("dvsl"),
 375         A("DVSD"),
 376         A("dvsd"),
 377         A("DVCS"),
 378         A("dvcs"),
 379         A("dvhd"),
 380         A("dvhq"),
 381         A("dvh1"),
 382         E("dvh2", "DV Video 720p24"),
 383         E("dvh3", "DV Video 720p25"),
 384         E("dvh4", "DV Video 720p30"),
 385         A("dv25"),
 386         A("dc25"),
 387         A("dvs1"),
 388         A("dvis"),
 389         A("CDV2"),
 390         A("CDVP"),
 391         A("PDVC"),
 392         A("IPDV"),
 393         A("ipdv"),
 394         E("dvcp", "DV Video PAL"),
 395         E("dvc ", "DV Video NTSC" ),
 396         E("dvp ", "DV Video Pro"),
 397         E("dvpp", "DV Video Pro PAL"),
 398         E("dv50", "DV Video C Pro 50"),
 399         E("dv5p", "DV Video C Pro 50 PAL"),
 400         E("dv5n", "DV Video C Pro 50 NTSC"),
 401         E("dv1p", "DV Video C Pro 100 PAL" ),
 402         E("dv1n", "DV Video C Pro 100 NTSC" ),
 403         E("dvhp", "DV Video C Pro HD 720p" ),
 404         E("dvh5", "DV Video C Pro HD 1080i50" ),
 405         E("dvh6", "DV Video C Pro HD 1080i60" ),
 406         E("AVdv", "AVID DV"),
 407         E("AVd1", "AVID DV"),
 408         E("CDVC", "Canopus DV Video"),
 409         E("cdvc", "Canopus DV Video"),
 410         E("CDVH", "Canopus DV Video"),
 411         E("cdvh", "Canopus DV Video"),
 412         E("CDV5", "Canopus DV Video"),
 413
 414     /* Windows Media Video */
 415     B(VLC_CODEC_WMV1, "Windows Media Video 7"),
 416         A("WMV1"),
 417         A("wmv1"),
 418
 419     B(VLC_CODEC_WMV2, "Windows Media Video 8"),
 420         A("WMV2"),
 421         A("wmv2"),
 422
 423     B(VLC_CODEC_WMV3, "Windows Media Video 9"),
 424         A("WMV3"),
 425         A("wmv3"),
 426
 427     /* WMVA is the VC-1 codec before the standardization proces,
 428      * it is not bitstream compatible and deprecated  */
 429     B(VLC_CODEC_WMVA, "Windows Media Video Advanced Profile"),
 430         A("WMVA"),
 431         A("wmva"),
 432
 433     B(VLC_CODEC_VC1, "Windows Media Video VC1"),
 434         A("WVC1"),
 435         A("wvc1"),
 436         A("vc-1"),
 437         A("VC-1"),
 438
 439     B(VLC_CODEC_WMVP, "Windows Media Video Presentation"),
 440         A("WMVP"),
 441         A("wmvp"),
 442
 443     B(VLC_CODEC_WMVP2, "Windows Media Video Presentation, v2"),
 444         A("WVP2"),
 445         A("wvp2"),
 446
 447     /* Microsoft Video 1 */
 448     B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"),
 449         A("MSVC"),
 450         A("msvc"),
 451         A("CRAM"),
 452         A("cram"),
 453         A("WHAM"),
 454         A("wham"),
 455
 456     /* Microsoft RLE */
 457     B(VLC_CODEC_MSRLE, "Microsoft RLE Video"),
 458         A("mrle"),
 459         A("WRLE"),
 460         A("\x01\x00\x00\x00"),
 461         A("\x02\x00\x00\x00"),
 462
 463     /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
 464     B(VLC_CODEC_INDEO3, "Indeo Video v3"),
 465         A("IV31"),
 466         A("iv31"),
 467         A("IV32"),
 468         A("iv32"),
 469
 470     /* Huff YUV */
 471     B(VLC_CODEC_HUFFYUV, "Huff YUV Video"),
 472         A("HFYU"),
 473
 474     B(VLC_CODEC_FFVHUFF, "Huff YUV Video"),
 475         A("FFVH"),
 476
 477     /* On2 VP3 Video Codecs */
 478     B(VLC_CODEC_VP3, "On2's VP3 Video"),
 479         A("VP3 "),
 480         A("VP30"),
 481         A("vp30"),
 482         A("VP31"),
 483         A("vp31"),
 484
 485     /* On2  VP5, VP6 codecs */
 486     B(VLC_CODEC_VP5, "On2's VP5 Video"),
 487         A("VP5 "),
 488         A("VP50"),
 489
 490     B(VLC_CODEC_VP6, "On2's VP6.2 Video"),
 491         A("VP62"),
 492         A("vp62"),
 493         E("VP60", "On2's VP6.0 Video"),
 494         E("VP61", "On2's VP6.1 Video"),
 495
 496     B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"),
 497         A("VP6F"),
 498         A("FLV4"),
 499
 500     B(VLC_CODEC_VP6A, "On2's VP6 A Video"),
 501         A("VP6A"),
 502
 503     B(VLC_CODEC_VP8, "Google/On2's VP8 Video"),
 504         A("VP80"),
 505
 506
 507     /* Xiph.org theora */
 508     B(VLC_CODEC_THEORA, "Xiph.org's Theora Video"),
 509         A("theo"),
 510         A("Thra"),
 511
 512     /* Xiph.org tarkin */
 513     B(VLC_CODEC_TARKIN, "Xiph.org's Tarkin Video"),
 514         A("tark"),
 515
 516     /* Asus Video (Another thing that doesn't work on PPC) */
 517     B(VLC_CODEC_ASV1, "Asus V1 Video"),
 518         A("ASV1"),
 519     B(VLC_CODEC_ASV2, "Asus V2 Video"),
 520         A("ASV2"),
 521
 522     /* FFMPEG Video 1 (lossless codec) */
 523     B(VLC_CODEC_FFV1, "FFMpeg Video 1"),
 524         A("FFV1"),
 525
 526     /* ATI VCR1 */
 527     B(VLC_CODEC_VCR1, "ATI VCR1 Video"),
 528         A("VCR1"),
 529
 530     /* Cirrus Logic AccuPak */
 531     B(VLC_CODEC_CLJR, "Creative Logic AccuPak"),
 532         A("CLJR"),
 533
 534     /* Real Video */
 535     B(VLC_CODEC_RV10, "Real Video 1.0"),
 536         A("RV10"),
 537         A("rv10"),
 538
 539     B(VLC_CODEC_RV13, "Real Video 1.3"),
 540         A("RV13"),
 541         A("rv13"),
 542
 543     B(VLC_CODEC_RV20, "Real Video 2.0"),
 544         A("RV20"),
 545         A("rv20"),
 546
 547     B(VLC_CODEC_RV30, "Real Video 3.0"),
 548         A("RV30"),
 549         A("rv30"),
 550
 551     B(VLC_CODEC_RV40, "Real Video 4.0"),
 552         A("RV40"),
 553         A("rv40"),
 554
 555     /* Apple Video */
 556     B(VLC_CODEC_RPZA, "Apple Video"),
 557         A("rpza"),
 558         A("azpr"),
 559         A("RPZA"),
 560         A("AZPR"),
 561
 562     B(VLC_CODEC_SMC, "Apple graphics"),
 563         A("smc "),
 564
 565     B(VLC_CODEC_CINEPAK, "Cinepak Video"),
 566         A("CVID"),
 567         A("cvid"),
 568
 569     /* Screen Capture Video Codecs */
 570     B(VLC_CODEC_TSCC, "TechSmith Camtasia Screen Capture"),
 571         A("TSCC"),
 572         A("tscc"),
 573
 574     B(VLC_CODEC_CSCD, "CamStudio Screen Codec"),
 575         A("CSCD"),
 576         A("cscd"),
 577
 578     B(VLC_CODEC_ZMBV, "DosBox Capture Codec"),
 579         A("ZMBV"),
 580
 581     B(VLC_CODEC_VMNC, "VMware Video"),
 582         A("VMnc"),
 583     B(VLC_CODEC_FRAPS, "FRAPS: Realtime Video Capture"),
 584         A("FPS1"),
 585         A("fps1"),
 586
 587     /* Duck TrueMotion */
 588     B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"),
 589         A("DUCK"),
 590         A("PVEZ"),
 591     B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"),
 592         A("TM20"),
 593
 594     /* FFMPEG's SNOW wavelet codec */
 595     B(VLC_CODEC_SNOW, "FFMpeg SNOW wavelet Video"),
 596         A("SNOW"),
 597         A("snow"),
 598
 599     B(VLC_CODEC_QTRLE, "Apple QuickTime RLE Video"),
 600         A("rle "),
 601
 602     B(VLC_CODEC_QDRAW, "Apple QuickDraw Video"),
 603         A("qdrw"),
 604
 605     B(VLC_CODEC_QPEG, "QPEG Video"),
 606         A("QPEG"),
 607         A("Q1.0"),
 608         A("Q1.1"),
 609
 610     B(VLC_CODEC_ULTI, "IBM Ultimotion Video"),
 611         A("ULTI"),
 612
 613     B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"),
 614         A("VIXL"),
 615         A("XIXL"),
 616         E("PIXL", "Pinnacle VideoXL Video"),
 617
 618     B(VLC_CODEC_LOCO, "LOCO Video"),
 619         A("LOCO"),
 620
 621     B(VLC_CODEC_WNV1, "Winnov WNV1 Video"),
 622         A("WNV1"),
 623
 624     B(VLC_CODEC_AASC, "Autodesc RLE Video"),
 625         A("AASC"),
 626
 627     B(VLC_CODEC_INDEO2, "Indeo Video v2"),
 628         A("IV20"),
 629         A("RT21"),
 630
 631     /* Flash Screen Video */
 632     B(VLC_CODEC_FLASHSV, "Flash Screen Video"),
 633         A("FSV1"),
 634     B(VLC_CODEC_FLASHSV2, "Flash Screen Video 2"),
 635         A("FSV2"),
 636
 637     B(VLC_CODEC_KMVC, "Karl Morton's Video Codec (Worms)"),
 638         A("KMVC"),
 639
 640     B(VLC_CODEC_NUV, "Nuppel Video"),
 641         A("RJPG"),
 642         A("NUV1"),
 643
 644     /* CODEC_ID_SMACKVIDEO */
 645     B(VLC_CODEC_SMACKVIDEO, "Smacker Video"),
 646         A("SMK2"),
 647         A("SMK4"),
 648
 649     /* Chinese AVS - Untested */
 650     B(VLC_CODEC_CAVS, "Chinese AVS"),
 651         A("CAVS"),
 652         A("AVs2"),
 653         A("avs2"),
 654
 655     B(VLC_CODEC_AMV, "AMV"),
 656
 657     /* */
 658     B(VLC_CODEC_DNXHD, "DNxHD"),
 659         A("AVdn"),
 660     B(VLC_CODEC_8BPS, "8BPS"),
 661         A("8BPS"),
 662     B(VLC_CODEC_MIMIC, "Mimic"),
 663         A("ML2O"),
 664
 665     B(VLC_CODEC_CDG, "CD-G Video"),
 666         A("CDG "),
 667
 668     B(VLC_CODEC_FRWU, "Forward Uncompressed" ),
 669         A("FRWU"),
 670
 671     B(VLC_CODEC_INDEO5, "Indeo Video v5"),
 672         A("IV50"),
 673         A("iv50"),
 674
 675     B(VLC_CODEC_PRORES, "Apple ProRes 422"),
 676         E("apch", "Apple ProRes 422 HQ"),
 677         E("apcs", "Apple ProRes 422 LT"),
 678         E("apco", "Apple ProRes 422 Proxy"),
 679         E("ap4c", "Apple ProRes 4444"),
 680
 681     /* */
 682     B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"),
 683         A("YV12"),
 684         A("yv12"),
 685     B(VLC_CODEC_YV9,  "Planar 4:1:0 YVU"),
 686         A("YVU9"),
 687     B(VLC_CODEC_I410, "Planar 4:1:0 YUV"),
 688         A("I410"),
 689     B(VLC_CODEC_I411, "Planar 4:1:1 YUV"),
 690         A("I411"),
 691     B(VLC_CODEC_I420, "Planar 4:2:0 YUV"),
 692         A("I420"),
 693         A("IYUV"),
 694     B(VLC_CODEC_I422, "Planar 4:2:2 YUV"),
 695         A("I422"),
 696     B(VLC_CODEC_I444, "Planar 4:4:0 YUV"),
 697         A("I440"),
 698     B(VLC_CODEC_I444, "Planar 4:4:4 YUV"),
 699         A("I444"),
 700
 701     B(VLC_CODEC_J420, "Planar 4:2:0 YUV full scale"),
 702         A("J420"),
 703     B(VLC_CODEC_J422, "Planar 4:2:2 YUV full scale"),
 704         A("J422"),
 705     B(VLC_CODEC_J440, "Planar 4:4:0 YUV full scale"),
 706         A("J440"),
 707     B(VLC_CODEC_J444, "Planar 4:4:4 YUV full scale"),
 708         A("J444"),
 709
 710     B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"),
 711         A("YUVP"),
 712
 713     B(VLC_CODEC_YUVA, "Planar YUV 4:4:4 Y:U:V:A"),
 714         A("YUVA"),
 715
 716     B(VLC_CODEC_RGBP, "Palettized RGB with palette element R:G:B"),
 717         A("RGBP"),
 718
 719     B(VLC_CODEC_RGB8, "8 bits RGB"),
 720         A("RGB2"),
 721     B(VLC_CODEC_RGB12, "12 bits RGB"),
 722         A("RV12"),
 723     B(VLC_CODEC_RGBA16, "16 bits RGBA"),
 724         A("AV16"),
 725     B(VLC_CODEC_RGB15, "15 bits RGB"),
 726         A("RV15"),
 727     B(VLC_CODEC_RGBT, "16 bits RGBT"),
 728         A("RGBT"),
 729     B(VLC_CODEC_RGB16, "16 bits RGB"),
 730         A("RV16"),
 731     B(VLC_CODEC_RGB24, "24 bits RGB"),
 732         A("RV24"),
 733     B(VLC_CODEC_RGB32, "32 bits RGB"),
 734         A("RV32"),
 735     B(VLC_CODEC_RGBA, "32 bits RGBA"),
 736         A("RGBA"),
 737         A("AV32"),
 738
 739     B(VLC_CODEC_GREY, "8 bits greyscale"),
 740         A("GREY"),
 741         A("Y800"),
 742         A("Y8  "),
 743
 744     B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"),
 745         A("UYVY"),
 746         A("UYNV"),
 747         A("UYNY"),
 748         A("Y422"),
 749         A("HDYC"),
 750         A("AVUI"),
 751         A("uyv1"),
 752         A("2vuy"),
 753         A("2Vuy"),
 754         A("2Vu1"),
 755     B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"),
 756         A("VYUY"),
 757     B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"),
 758         A("YUY2"),
 759         A("YUYV"),
 760         A("YUNV"),
 761         A("V422"),
 762     B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"),
 763         A("YVYU"),
 764
 765     B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "),
 766         A("Y211"),
 767     B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"),
 768         A("cyuv"),
 769         A("CYUV"),
 770
 771     B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"),
 772         A("v210"),
 773
 774     B(VLC_CODEC_NV12, "Biplanar 4:2:0 Y/UV"),
 775         A("NV12"),
 776     B(VLC_CODEC_NV21, "Biplanar 4:2:0 Y/VU"),
 777         A("NV21"),
 778     B(VLC_CODEC_NV16, "Biplanar 4:2:2 Y/UV"),
 779         A("NV16"),
 780     B(VLC_CODEC_NV61, "Biplanar 4:2:2 Y/VU"),
 781         A("NV61"),
 782
 783     B(VLC_CODEC_I420_9L, "Planar 4:2:0 YUV 9-bit LE"),
 784         A("I09L"),
 785     B(VLC_CODEC_I420_9B, "Planar 4:2:0 YUV 9-bit BE"),
 786         A("I09B"),
 787     B(VLC_CODEC_I422_9L, "Planar 4:2:2 YUV 9-bit LE"),
 788         A("I29L"),
 789     B(VLC_CODEC_I422_9B, "Planar 4:2:2 YUV 9-bit BE"),
 790         A("I29B"),
 791     B(VLC_CODEC_I444_9L, "Planar 4:4:4 YUV 9-bit LE"),
 792         A("I49L"),
 793     B(VLC_CODEC_I444_9B, "Planar 4:4:4 YUV 9-bit BE"),
 794         A("I49B"),
 795
 796     B(VLC_CODEC_I420_10L, "Planar 4:2:0 YUV 10-bit LE"),
 797         A("I0AL"),
 798     B(VLC_CODEC_I420_10B, "Planar 4:2:0 YUV 10-bit BE"),
 799         A("I0AB"),
 800     B(VLC_CODEC_I422_10L, "Planar 4:2:2 YUV 10-bit LE"),
 801         A("I2AL"),
 802     B(VLC_CODEC_I422_10B, "Planar 4:2:2 YUV 10-bit BE"),
 803         A("I2AB"),
 804     B(VLC_CODEC_I444_10L, "Planar 4:4:4 YUV 10-bit LE"),
 805         A("I4AL"),
 806     B(VLC_CODEC_I444_10B, "Planar 4:4:4 YUV 10-bit BE"),
 807         A("I4AB"),
 808
 809     /* Videogames Codecs */
 810
 811     /* Interplay MVE */
 812     B(VLC_CODEC_INTERPLAY, "Interplay MVE Video"),
 813         A("imve"),
 814         A("INPV"),
 815
 816     /* Id Quake II CIN */
 817     B(VLC_CODEC_IDCIN, "Id Quake II CIN Video"),
 818         A("IDCI"),
 819
 820     /* 4X Technologies */
 821     B(VLC_CODEC_4XM, "4X Technologies Video"),
 822         A("4XMV"),
 823         A("4xmv"),
 824
 825     /* Id RoQ */
 826     B(VLC_CODEC_ROQ, "Id RoQ Video"),
 827         A("RoQv"),
 828
 829     /* Sony Playstation MDEC */
 830     B(VLC_CODEC_MDEC, "PSX MDEC Video"),
 831         A("MDEC"),
 832
 833     /* Sierra VMD */
 834     B(VLC_CODEC_VMDVIDEO, "Sierra VMD Video"),
 835         A("VMDV"),
 836         A("vmdv"),
 837
 838     B(VLC_CODEC_DIRAC, "Dirac" ),
 839         A("drac"),
 840
 841     /* Image */
 842     B(VLC_CODEC_PNG, "PNG Image"),
 843         A("png "),
 844
 845     B(VLC_CODEC_PPM, "PPM Image"),
 846         A("ppm "),
 847
 848     B(VLC_CODEC_PGM, "PGM Image"),
 849         A("pgm "),
 850
 851     B(VLC_CODEC_PGMYUV, "PGM YUV Image"),
 852         A("pgmy"),
 853
 854     B(VLC_CODEC_PAM, "PAM Image"),
 855         A("pam "),
 856
 857     B(VLC_CODEC_JPEGLS, "Lossless JPEG"),
 858         A("MJLS"),
 859
 860     B(VLC_CODEC_JPEG, "JPEG"),
 861         A("jpeg"),
 862         A("JPEG"),
 863
 864     B(VLC_CODEC_BMP, "BMP Image"),
 865         A("bmp "),
 866
 867     B(VLC_CODEC_TIFF, "TIFF Image"),
 868         A("tiff"),
 869
 870     B(VLC_CODEC_GIF, "GIF Image"),
 871         A("gif "),
 872
 873
 874     B(VLC_CODEC_TARGA, "Truevision Targa Image"),
 875         A("tga "),
 876         A("mtga"),
 877         A("MTGA"),
 878
 879     B(VLC_CODEC_SGI, "SGI Image"),
 880         A("sgi "),
 881
 882     B(VLC_CODEC_PNM, "Portable Anymap Image"),
 883         A("pnm "),
 884
 885     B(VLC_CODEC_PCX, "Personal Computer Exchange Image"),
 886         A("pcx "),
 887
 888     B(VLC_CODEC_JPEG2000, "JPEG 2000 Image"),
 889         A("JP2K"),
 890         A("mjp2"),
 891         A("MJP2"),
 892         A("MJ2C"),
 893         A("LJ2C"),
 894
 895     B(VLC_CODEC_LAGARITH, "Lagarith Lossless"),
 896         A("LAGS"),
 897
 898     B(0, "")
 899 };
 900 static const entry_t p_list_audio[] = {
 901
 902     /* Windows Media Audio 1 */
 903     B(VLC_CODEC_WMA1, "Windows Media Audio 1"),
 904         A("WMA1"),
 905         A("wma1"),
 906
 907     /* Windows Media Audio 2 */
 908     B(VLC_CODEC_WMA2, "Windows Media Audio 2"),
 909         A("WMA2"),
 910         A("wma2"),
 911         A("wma "),
 912
 913     /* Windows Media Audio Professional */
 914     B(VLC_CODEC_WMAP, "Windows Media Audio Professional"),
 915         A("WMAP"),
 916         A("wmap"),
 917
 918     /* Windows Media Audio Lossless */
 919     B(VLC_CODEC_WMAL, "Windows Media Audio Lossless"),
 920         A("WMAL"),
 921         A("wmal"),
 922
 923     /* Windows Media Audio Speech */
 924     B(VLC_CODEC_WMAS, "Windows Media Audio Voice (Speech)"),
 925         A("WMAS"),
 926         A("wmas"),
 927
 928     /* DV Audio */
 929     B(VLC_CODEC_DVAUDIO, "DV Audio"),
 930         A("dvau"),
 931         A("vdva"),
 932         A("dvca"),
 933         A("RADV"),
 934
 935     /* MACE-3 Audio */
 936     B(VLC_CODEC_MACE3, "MACE-3 Audio"),
 937         A("MAC3"),
 938
 939     /* MACE-6 Audio */
 940     B(VLC_CODEC_MACE6, "MACE-6 Audio"),
 941         A("MAC6"),
 942
 943     /* MUSEPACK7 Audio */
 944     B(VLC_CODEC_MUSEPACK7, "MUSEPACK7 Audio"),
 945         A("MPC "),
 946
 947     /* MUSEPACK8 Audio */
 948     B(VLC_CODEC_MUSEPACK8, "MUSEPACK8 Audio"),
 949         A("MPCK"),
 950         A("MPC8"),
 951
 952     /* RealAudio 1.0 */
 953     B(VLC_CODEC_RA_144, "RealAudio 1.0"),
 954         A("14_4"),
 955         A("lpcJ"),
 956
 957     /* RealAudio 2.0 */
 958     B(VLC_CODEC_RA_288, "RealAudio 2.0"),
 959         A("28_8"),
 960
 961     B(VLC_CODEC_SIPR, "RealAudio Sipr"),
 962         A("sipr"),
 963
 964     /* MPEG Audio layer 1/2/3 */
 965     B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2/3"),
 966         A("mpga"),
 967         A("mp3 "),
 968         A(".mp3"),
 969         A("MP3 "),
 970         A("LAME"),
 971         A("ms\x00\x50"),
 972         A("ms\x00\x55"),
 973
 974     /* A52 Audio (aka AC3) */
 975     B(VLC_CODEC_A52, "A52 Audio (aka AC3)"),
 976         A("a52 "),
 977         A("a52b"),
 978         A("ac-3"),
 979         A("ms\x20\x00"),
 980
 981     B(VLC_CODEC_EAC3, "A/52 B Audio (aka E-AC3)"),
 982         A("eac3"),
 983
 984     /* DTS Audio */
 985     B(VLC_CODEC_DTS, "DTS Audio"),
 986         A("dts "),
 987         A("DTS "),
 988         A("dtsb"),
 989         A("ms\x20\x01"),
 990
 991     /* AAC audio */
 992     B(VLC_CODEC_MP4A, "MPEG AAC Audio"),
 993         A("mp4a"),
 994         A("aac "),
 995
 996     /* ALS audio */
 997     B(VLC_CODEC_ALS, "MPEG-4 Audio Lossless (ALS)"),
 998         A("als "),
 999
1000     /* 4X Technologies */
1001     B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"),
1002         A("4xma"),
1003
1004     /* EA ADPCM */
1005     B(VLC_CODEC_ADPCM_EA, "EA ADPCM Audio"),
1006         A("ADEA"),
1007
1008     /* Interplay DPCM */
1009     B(VLC_CODEC_INTERPLAY_DPCM, "Interplay DPCM Audio"),
1010         A("idpc"),
1011
1012     /* Id RoQ */
1013     B(VLC_CODEC_ROQ_DPCM, "Id RoQ DPCM Audio"),
1014         A("RoQa"),
1015
1016     /* DCIN Audio */
1017     B(VLC_CODEC_DSICINAUDIO, "Delphine CIN Audio"),
1018         A("DCIA"),
1019
1020     /* Sony Playstation XA ADPCM */
1021     B(VLC_CODEC_ADPCM_XA, "PSX XA ADPCM Audio"),
1022         A("xa  "),
1023
1024     /* ADX ADPCM */
1025     B(VLC_CODEC_ADPCM_ADX, "ADX ADPCM Audio"),
1026         A("adx "),
1027
1028     /* Westwood ADPCM */
1029     B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"),
1030         A("AIWS"),
1031
1032     /* MS ADPCM */
1033     B(VLC_CODEC_ADPCM_MS, "MS ADPCM audio"),
1034         A("ms\x00\x02"),
1035
1036     /* Sierra VMD */
1037     B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"),
1038         A("vmda"),
1039
1040     /* G.726 ADPCM */
1041     B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"),
1042         A("g726"),
1043
1044     /* G.722 ADPCM */
1045     B(VLC_CODEC_ADPCM_G722, "G.722 ADPCM Audio"),
1046         A("g722"),
1047
1048     /* Flash ADPCM */
1049     B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"),
1050         A("SWFa"),
1051
1052     B(VLC_CODEC_ADPCM_IMA_WAV, "IMA WAV ADPCM Audio"),
1053         A("ms\x00\x11"),
1054
1055     B(VLC_CODEC_ADPCM_IMA_AMV, "IMA AMV ADPCM Audio"),
1056         A("imav"),
1057
1058     /* AMR */
1059     B(VLC_CODEC_AMR_NB, "AMR narrow band"),
1060         A("samr"),
1061
1062     B(VLC_CODEC_AMR_WB, "AMR wide band"),
1063         A("sawb"),
1064
1065     /* FLAC */
1066     B(VLC_CODEC_FLAC, "FLAC (Free Lossless Audio Codec)"),
1067         A("flac"),
1068
1069     /* ALAC */
1070     B(VLC_CODEC_ALAC, "Apple Lossless Audio Codec"),
1071         A("alac"),
1072
1073     /* QDM2 */
1074     B(VLC_CODEC_QDM2, "QDM2 Audio"),
1075         A("QDM2"),
1076
1077     /* COOK */
1078     B(VLC_CODEC_COOK, "Cook Audio"),
1079         A("cook"),
1080
1081     /* TTA: The Lossless True Audio */
1082     B(VLC_CODEC_TTA, "The Lossless True Audio"),
1083         A("TTA1"),
1084
1085     /* Shorten */
1086     B(VLC_CODEC_SHORTEN, "Shorten Lossless Audio"),
1087         A("shn "),
1088         A("shrn"),
1089
1090     B(VLC_CODEC_WAVPACK, "WavPack"),
1091         A("WVPK"),
1092         A("wvpk"),
1093
1094     B(VLC_CODEC_GSM, "GSM Audio"),
1095         A("gsm "),
1096
1097     B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"),
1098         A("agsm"),
1099
1100     B(VLC_CODEC_ATRAC1, "atrac 1"),
1101         A("atr1"),
1102
1103     B(VLC_CODEC_ATRAC3, "atrac 3"),
1104         A("atrc"),
1105         A("\x70\x02\x00\x00"),
1106
1107     B(VLC_CODEC_SONIC, "Sonic"),
1108         A("SONC"),
1109
1110     B(VLC_CODEC_IMC, "IMC" ),
1111         A("\x01\x04\x00\x00"),
1112
1113     B(VLC_CODEC_TRUESPEECH,"TrueSpeech"),
1114         A("\x22\x00\x00\x00"),
1115
1116     B(VLC_CODEC_NELLYMOSER, "NellyMoser ASAO"),
1117         A("NELL"),
1118         A("nmos"),
1119
1120     B(VLC_CODEC_APE, "Monkey's Audio"),
1121         A("APE "),
1122
1123     B(VLC_CODEC_MLP, "MLP/TrueHD Audio"),
1124         A("mlp "),
1125
1126     B(VLC_CODEC_TRUEHD, "TrueHD Audio"),
1127         A("trhd"),
1128
1129     B(VLC_CODEC_QCELP, "QCELP Audio"),
1130         A("Qclp"),
1131
1132     B(VLC_CODEC_SPEEX, "Speex Audio"),
1133         A("spx "),
1134         A("spxr"),
1135
1136     B(VLC_CODEC_VORBIS, "Vorbis Audio"),
1137         A("vorb"),
1138
1139     B(VLC_CODEC_302M, "302M Audio"),
1140         A("302m"),
1141
1142     B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"),
1143         A("lpcm"),
1144
1145     B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"),
1146         A("apcm"),
1147
1148     B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"),
1149         A("bpcm"),
1150
1151     B(VLC_CODEC_SDDS, "SDDS Audio"),
1152         A("sdds"),
1153         A("sddb"),
1154
1155     B(VLC_CODEC_MIDI, "MIDI Audio"),
1156         A("MIDI"),
1157
1158     /* PCM */
1159     B(VLC_CODEC_S8, "PCM S8"),
1160         A("s8  "),
1161
1162     B(VLC_CODEC_U8, "PCM U8"),
1163         A("u8  "),
1164
1165     B(VLC_CODEC_S16L, "PCM S16 LE"),
1166         A("s16l"),
1167
1168     B(VLC_CODEC_S16B, "PCM S16 BE"),
1169         A("s16b"),
1170
1171     B(VLC_CODEC_U16L, "PCM U16 LE"),
1172         A("u16l"),
1173
1174     B(VLC_CODEC_U16B, "PCM U16 BE"),
1175         A("u16b"),
1176
1177     B(VLC_CODEC_S20B, "PCM S20 BE"),
1178
1179     B(VLC_CODEC_S24L, "PCM S24 LE"),
1180         A("s24l"),
1181         A("42ni"),  /* Quicktime */
1182
1183     B(VLC_CODEC_S24B, "PCM S24 BE"),
1184         A("s24b"),
1185         A("in24"),  /* Quicktime */
1186
1187     B(VLC_CODEC_U24L, "PCM U24 LE"),
1188         A("u24l"),
1189
1190     B(VLC_CODEC_U24B, "PCM U24 BE"),
1191         A("u24b"),
1192
1193     B(VLC_CODEC_S32L, "PCM S32 LE"),
1194         A("s32l"),
1195         A("23ni"),  /* Quicktime */
1196
1197     B(VLC_CODEC_S32B, "PCM S32 BE"),
1198         A("s32b"),
1199         A("in32"),  /* Quicktime */
1200
1201     B(VLC_CODEC_U32L, "PCM U32 LE"),
1202         A("u32l"),
1203
1204     B(VLC_CODEC_U32B, "PCM U32 BE"),
1205         A("u32b"),
1206
1207     B(VLC_CODEC_ALAW, "PCM ALAW"),
1208         A("alaw"),
1209
1210     B(VLC_CODEC_MULAW, "PCM MU-LAW"),
1211         A("mlaw"),
1212         A("ulaw"),
1213
1214     B(VLC_CODEC_DAT12, "12 bits DAT audio"),
1215
1216     B(VLC_CODEC_S24DAUD, "PCM DAUD"),
1217         A("daud"),
1218
1219     B(VLC_CODEC_FI32, "32 bits fixed float"),
1220         A("fi32"),
1221
1222     B(VLC_CODEC_F32L, "32 bits float LE"),
1223         A("f32l"),
1224         A("fl32"),
1225
1226     B(VLC_CODEC_F32B, "32 bits float BE"),
1227         A("f32b"),
1228
1229     B(VLC_CODEC_F64L, "64 bits float LE"),
1230         A("f64l"),
1231
1232     B(VLC_CODEC_F64L, "64 bits float BE"),
1233         A("f64b"),
1234
1235     B(VLC_CODEC_TWINVQ, "TwinVQ"),
1236         A("TWIN"),
1237
1238     B(0, "")
1239 };
1240 static const entry_t p_list_spu[] = {
1241
1242     B(VLC_CODEC_SPU, "DVD Subtitles"),
1243         A("spu "),
1244         A("spub"),
1245
1246     B(VLC_CODEC_DVBS, "DVB Subtitles"),
1247         A("dvbs"),
1248
1249     B(VLC_CODEC_SUBT, "Text subtitles with various tags"),
1250         A("subt"),
1251
1252     B(VLC_CODEC_XSUB, "DivX XSUB subtitles"),
1253         A("XSUB"),
1254         A("xsub"),
1255         A("DXSB"),
1256
1257     B(VLC_CODEC_SSA, "SubStation Alpha subtitles"),
1258         A("ssa "),
1259
1260     B(VLC_CODEC_TEXT, "Plain text subtitles"),
1261         A("TEXT"),
1262
1263     B(VLC_CODEC_TELETEXT, "Teletext"),
1264         A("telx"),
1265
1266     B(VLC_CODEC_KATE, "Kate subtitles"),
1267         A("kate"),
1268
1269     B(VLC_CODEC_CMML, "CMML annotations/metadata"),
1270         A("cmml"),
1271
1272     B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1273         A("t140"),
1274
1275     B(VLC_CODEC_USF, "USF subtitles"),
1276         A("usf "),
1277
1278     B(VLC_CODEC_OGT, "OGT subtitles"),
1279         A("ogt "),
1280
1281     B(VLC_CODEC_CVD, "CVD subtitles"),
1282         A("cvd "),
1283
1284     B(VLC_CODEC_BD_PG, "BD subtitles"),
1285         A("bdpg"),
1286
1287     B(VLC_CODEC_EBU_STL, "EBU STL subtitles"),
1288         A("STL "),
1289
1290     B(0, "")
1291 };
1292
1293 /* Create a fourcc from a string.
1294  * XXX it assumes that the string is at least four bytes */
1295 static inline vlc_fourcc_t CreateFourcc( const char *psz_fourcc )
1296 {
1297     return VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1298                        psz_fourcc[2], psz_fourcc[3] );
1299 }
1300
1301 /* */
1302 static entry_t Lookup( const entry_t p_list[], vlc_fourcc_t i_fourcc )
1303 {
1304     const char *p_class = NULL;
1305     const char *psz_description = NULL;
1306
1307     entry_t e = B(0, "");
1308
1309     for( int i = 0; ; i++ )
1310     {
1311         const entry_t *p = &p_list[i];
1312         const vlc_fourcc_t i_entry_fourcc = CreateFourcc( p->p_fourcc );
1313         const vlc_fourcc_t i_entry_class = CreateFourcc( p->p_class );
1314
1315         if( i_entry_fourcc == 0 )
1316             break;
1317
1318         if( i_entry_class != 0 )
1319         {
1320             p_class = p->p_class;
1321             psz_description = p->psz_description;
1322         }
1323
1324         if( i_entry_fourcc == i_fourcc )
1325         {
1326             assert( p_class != NULL );
1327
1328             memcpy( e.p_class, p_class, 4 );
1329             memcpy( e.p_fourcc, p->p_fourcc, 4 );
1330             e.psz_description = p->psz_description ?
1331                                 p->psz_description : psz_description;
1332             break;
1333         }
1334     }
1335     return e;
1336 }
1337
1338 /* */
1339 static entry_t Find( int i_cat, vlc_fourcc_t i_fourcc )
1340 {
1341     entry_t e;
1342
1343     switch( i_cat )
1344     {
1345     case VIDEO_ES:
1346         return Lookup( p_list_video, i_fourcc );
1347     case AUDIO_ES:
1348         return Lookup( p_list_audio, i_fourcc );
1349     case SPU_ES:
1350         return Lookup( p_list_spu, i_fourcc );
1351
1352     default:
1353         e = Find( VIDEO_ES, i_fourcc );
1354         if( CreateFourcc( e.p_class ) == 0 )
1355             e = Find( AUDIO_ES, i_fourcc );
1356         if( CreateFourcc( e.p_class ) == 0 )
1357             e = Find( SPU_ES, i_fourcc );
1358         return e;
1359     }
1360 }
1361
1362 /* */
1363 vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc )
1364 {
1365     entry_t e = Find( i_cat, i_fourcc );
1366
1367     if( CreateFourcc( e.p_class ) == 0 )
1368         return i_fourcc;
1369     return CreateFourcc( e.p_class );
1370 }
1371
1372 vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc )
1373 {
1374     if( !psz_fourcc || strlen(psz_fourcc) != 4 )
1375         return 0;
1376     return vlc_fourcc_GetCodec( i_cat,
1377                                 VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1378                                             psz_fourcc[2], psz_fourcc[3] ) );
1379 }
1380
1381 vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits )
1382 {
1383     const int i_bytes = ( i_bits + 7 ) / 8;
1384
1385     if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) )
1386     {
1387         switch( i_bytes )
1388         {
1389         case 4:
1390             return VLC_CODEC_FL32;
1391         case 8:
1392             return VLC_CODEC_FL64;
1393         default:
1394             return 0;
1395         }
1396     }
1397     else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) ||
1398              i_fourcc == VLC_FOURCC( 'p', 'c', 'm', ' ' ) )
1399     {
1400         switch( i_bytes )
1401         {
1402         case 1:
1403             return VLC_CODEC_U8;
1404         case 2:
1405             return VLC_CODEC_S16L;
1406         case 3:
1407             return VLC_CODEC_S24L;
1408             break;
1409         case 4:
1410             return VLC_CODEC_S32L;
1411         default:
1412             return 0;
1413         }
1414     }
1415     else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) )
1416     {
1417         switch( i_bytes )
1418         {
1419         case 1:
1420             return VLC_CODEC_S8;
1421         case 2:
1422             return VLC_CODEC_S16B;
1423         case 3:
1424             return VLC_CODEC_S24B;
1425         case 4:
1426             return VLC_CODEC_S32B;
1427         default:
1428             return 0;
1429         }
1430     }
1431     else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) )
1432     {
1433         switch( i_bytes )
1434         {
1435         case 1:
1436             return VLC_CODEC_S8;
1437         case 2:
1438             return VLC_CODEC_S16L;
1439         case 3:
1440             return VLC_CODEC_S24L;
1441         case 4:
1442             return VLC_CODEC_S32L;
1443         default:
1444             return 0;
1445         }
1446     }
1447     else
1448     {
1449         return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc );
1450     }
1451 }
1452
1453 /* */
1454 const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc )
1455 {
1456     entry_t e = Find( i_cat, i_fourcc );
1457
1458     return e.psz_description;
1459 }
1460
1461
1462 /* */
1463 #define VLC_CODEC_YUV_PLANAR_410 \
1464     VLC_CODEC_I410, VLC_CODEC_YV9
1465
1466 #define VLC_CODEC_YUV_PLANAR_420 \
1467     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420
1468
1469 #define VLC_CODEC_YUV_PLANAR_420_16 \
1470     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_I420_9L, VLC_CODEC_I420_9B
1471
1472 #define VLC_CODEC_YUV_PLANAR_422 \
1473     VLC_CODEC_I422, VLC_CODEC_J422
1474
1475 #define VLC_CODEC_YUV_PLANAR_422_16 \
1476     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_I422_9L, VLC_CODEC_I422_9B
1477
1478 #define VLC_CODEC_YUV_PLANAR_440 \
1479     VLC_CODEC_I440, VLC_CODEC_J440
1480
1481 #define VLC_CODEC_YUV_PLANAR_444 \
1482     VLC_CODEC_I444, VLC_CODEC_J444
1483
1484 #define VLC_CODEC_YUV_PLANAR_444_16 \
1485     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_I444_9L, VLC_CODEC_I444_9B
1486
1487 #define VLC_CODEC_YUV_PACKED \
1488     VLC_CODEC_YUYV, VLC_CODEC_YVYU, \
1489     VLC_CODEC_UYVY, VLC_CODEC_VYUY
1490
1491 #define VLC_CODEC_FALLBACK_420 \
1492     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1493     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1494     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1495
1496 static const vlc_fourcc_t p_I420_fallback[] = {
1497     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1498 };
1499 static const vlc_fourcc_t p_J420_fallback[] = {
1500     VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0
1501 };
1502 static const vlc_fourcc_t p_YV12_fallback[] = {
1503     VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1504 };
1505
1506 #define VLC_CODEC_FALLBACK_420_16 \
1507     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420
1508
1509 static const vlc_fourcc_t p_I420_9L_fallback[] = {
1510     VLC_CODEC_I420_9L, VLC_CODEC_I420_9B, VLC_CODEC_FALLBACK_420_16, 0
1511 };
1512 static const vlc_fourcc_t p_I420_9B_fallback[] = {
1513     VLC_CODEC_I420_9B, VLC_CODEC_I420_9L, VLC_CODEC_FALLBACK_420_16, 0
1514 };
1515 static const vlc_fourcc_t p_I420_10L_fallback[] = {
1516     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_FALLBACK_420_16, 0
1517 };
1518 static const vlc_fourcc_t p_I420_10B_fallback[] = {
1519     VLC_CODEC_I420_10B, VLC_CODEC_I420_10L, VLC_CODEC_FALLBACK_420_16, 0
1520 };
1521
1522 #define VLC_CODEC_FALLBACK_422 \
1523     VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \
1524     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1525     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1526
1527 static const vlc_fourcc_t p_I422_fallback[] = {
1528     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0
1529 };
1530 static const vlc_fourcc_t p_J422_fallback[] = {
1531     VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0
1532 };
1533
1534 #define VLC_CODEC_FALLBACK_422_16 \
1535     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422
1536
1537 static const vlc_fourcc_t p_I422_9L_fallback[] = {
1538     VLC_CODEC_I422_9L, VLC_CODEC_I422_9B, VLC_CODEC_FALLBACK_422_16, 0
1539 };
1540 static const vlc_fourcc_t p_I422_9B_fallback[] = {
1541     VLC_CODEC_I422_9B, VLC_CODEC_I422_9L, VLC_CODEC_FALLBACK_422_16, 0
1542 };
1543 static const vlc_fourcc_t p_I422_10L_fallback[] = {
1544     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_FALLBACK_422_16, 0
1545 };
1546 static const vlc_fourcc_t p_I422_10B_fallback[] = {
1547     VLC_CODEC_I422_10B, VLC_CODEC_I422_10L, VLC_CODEC_FALLBACK_422_16, 0
1548 };
1549
1550 #define VLC_CODEC_FALLBACK_444 \
1551     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1552     VLC_CODEC_YUV_PLANAR_420, VLC_CODEC_YUV_PLANAR_440, \
1553     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1554
1555 static const vlc_fourcc_t p_I444_fallback[] = {
1556     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0
1557 };
1558 static const vlc_fourcc_t p_J444_fallback[] = {
1559     VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0
1560 };
1561
1562 #define VLC_CODEC_FALLBACK_444_16 \
1563     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444
1564
1565 static const vlc_fourcc_t p_I444_9L_fallback[] = {
1566     VLC_CODEC_I444_9L, VLC_CODEC_I444_9B, VLC_CODEC_FALLBACK_444_16, 0
1567 };
1568 static const vlc_fourcc_t p_I444_9B_fallback[] = {
1569     VLC_CODEC_I444_9B, VLC_CODEC_I444_9L, VLC_CODEC_FALLBACK_444_16, 0
1570 };
1571 static const vlc_fourcc_t p_I444_10L_fallback[] = {
1572     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_FALLBACK_444_16, 0
1573 };
1574 static const vlc_fourcc_t p_I444_10B_fallback[] = {
1575     VLC_CODEC_I444_10B, VLC_CODEC_I444_10L, VLC_CODEC_FALLBACK_444_16, 0
1576 };
1577
1578 static const vlc_fourcc_t p_I440_fallback[] = {
1579     VLC_CODEC_I440,
1580     VLC_CODEC_YUV_PLANAR_420,
1581     VLC_CODEC_YUV_PLANAR_422,
1582     VLC_CODEC_YUV_PLANAR_444,
1583     VLC_CODEC_YUV_PACKED,
1584     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, 0
1585 };
1586
1587 #define VLC_CODEC_FALLBACK_PACKED \
1588     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \
1589     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1590     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1591
1592 static const vlc_fourcc_t p_YUYV_fallback[] = {
1593     VLC_CODEC_YUYV,
1594     VLC_CODEC_YVYU,
1595     VLC_CODEC_UYVY,
1596     VLC_CODEC_VYUY,
1597     VLC_CODEC_FALLBACK_PACKED, 0
1598 };
1599 static const vlc_fourcc_t p_YVYU_fallback[] = {
1600     VLC_CODEC_YVYU,
1601     VLC_CODEC_YUYV,
1602     VLC_CODEC_UYVY,
1603     VLC_CODEC_VYUY,
1604     VLC_CODEC_FALLBACK_PACKED, 0
1605 };
1606 static const vlc_fourcc_t p_UYVY_fallback[] = {
1607     VLC_CODEC_UYVY,
1608     VLC_CODEC_VYUY,
1609     VLC_CODEC_YUYV,
1610     VLC_CODEC_YVYU,
1611     VLC_CODEC_FALLBACK_PACKED, 0
1612 };
1613 static const vlc_fourcc_t p_VYUY_fallback[] = {
1614     VLC_CODEC_VYUY,
1615     VLC_CODEC_UYVY,
1616     VLC_CODEC_YUYV,
1617     VLC_CODEC_YVYU,
1618     VLC_CODEC_FALLBACK_PACKED, 0
1619 };
1620
1621 static const vlc_fourcc_t *pp_YUV_fallback[] = {
1622     p_YV12_fallback,
1623     p_I420_fallback,
1624     p_I420_9L_fallback,
1625     p_I420_9B_fallback,
1626     p_I420_10L_fallback,
1627     p_I420_10B_fallback,
1628     p_J420_fallback,
1629     p_I422_fallback,
1630     p_I422_9L_fallback,
1631     p_I422_9B_fallback,
1632     p_I422_10L_fallback,
1633     p_I422_10B_fallback,
1634     p_J422_fallback,
1635     p_I444_fallback,
1636     p_J444_fallback,
1637     p_I444_9L_fallback,
1638     p_I444_9B_fallback,
1639     p_I444_10L_fallback,
1640     p_I444_10B_fallback,
1641     p_I440_fallback,
1642     p_YUYV_fallback,
1643     p_YVYU_fallback,
1644     p_UYVY_fallback,
1645     p_VYUY_fallback,
1646
1647
1648     NULL,
1649 };
1650
1651 static const vlc_fourcc_t p_list_YUV[] = {
1652     VLC_CODEC_YUV_PLANAR_420,
1653     VLC_CODEC_YUV_PLANAR_422,
1654     VLC_CODEC_YUV_PLANAR_440,
1655     VLC_CODEC_YUV_PLANAR_444,
1656     VLC_CODEC_YUV_PACKED,
1657     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211,
1658     VLC_CODEC_YUV_PLANAR_420_16,
1659     VLC_CODEC_YUV_PLANAR_422_16,
1660     VLC_CODEC_YUV_PLANAR_444_16,
1661     0,
1662 };
1663
1664 /* */
1665 static const vlc_fourcc_t p_RGB32_fallback[] = {
1666     VLC_CODEC_RGB32,
1667     VLC_CODEC_RGB24,
1668     VLC_CODEC_RGB16,
1669     VLC_CODEC_RGB15,
1670     VLC_CODEC_RGB8,
1671     0,
1672 };
1673 static const vlc_fourcc_t p_RGB24_fallback[] = {
1674     VLC_CODEC_RGB24,
1675     VLC_CODEC_RGB32,
1676     VLC_CODEC_RGB16,
1677     VLC_CODEC_RGB15,
1678     VLC_CODEC_RGB8,
1679     0,
1680 };
1681 static const vlc_fourcc_t p_RGB16_fallback[] = {
1682     VLC_CODEC_RGB16,
1683     VLC_CODEC_RGB24,
1684     VLC_CODEC_RGB32,
1685     VLC_CODEC_RGB15,
1686     VLC_CODEC_RGB8,
1687     0,
1688 };
1689 static const vlc_fourcc_t p_RGB15_fallback[] = {
1690     VLC_CODEC_RGB15,
1691     VLC_CODEC_RGB16,
1692     VLC_CODEC_RGB24,
1693     VLC_CODEC_RGB32,
1694     VLC_CODEC_RGB8,
1695     0,
1696 };
1697 static const vlc_fourcc_t p_RGB8_fallback[] = {
1698     VLC_CODEC_RGB8,
1699     VLC_CODEC_RGB15,
1700     VLC_CODEC_RGB16,
1701     VLC_CODEC_RGB24,
1702     VLC_CODEC_RGB32,
1703     0,
1704 };
1705 static const vlc_fourcc_t *pp_RGB_fallback[] = {
1706     p_RGB32_fallback,
1707     p_RGB24_fallback,
1708     p_RGB16_fallback,
1709     p_RGB15_fallback,
1710     p_RGB8_fallback,
1711     NULL,
1712 };
1713
1714
1715 /* */
1716 static const vlc_fourcc_t *GetFallback( vlc_fourcc_t i_fourcc,
1717                                         const vlc_fourcc_t *pp_fallback[],
1718                                         const vlc_fourcc_t p_list[] )
1719 {
1720     for( unsigned i = 0; pp_fallback[i]; i++ )
1721     {
1722         if( pp_fallback[i][0] == i_fourcc )
1723             return pp_fallback[i];
1724     }
1725     return p_list;
1726 }
1727
1728 const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc )
1729 {
1730     return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV );
1731 }
1732 const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc )
1733 {
1734     return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback );
1735 }
1736
1737 bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b )
1738 {
1739     static const vlc_fourcc_t pp_swapped[][4] = {
1740         { VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, 0 },
1741         { VLC_CODEC_YV9,  VLC_CODEC_I410, 0 },
1742         { 0 }
1743     };
1744
1745     for( int i = 0; pp_swapped[i][0]; i++ )
1746     {
1747         if( pp_swapped[i][0] == b )
1748         {
1749             vlc_fourcc_t t = a;
1750             a = b;
1751             b = t;
1752         }
1753         if( pp_swapped[i][0] != a )
1754             continue;
1755         for( int j = 1; pp_swapped[i][j]; j++ )
1756         {
1757             if( pp_swapped[i][j] == b )
1758                 return true;
1759         }
1760     }
1761     return false;
1762 }
1763
1764 bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc)
1765 {
1766     for( unsigned i = 0; p_list_YUV[i]; i++ )
1767     {
1768         if( p_list_YUV[i] == fcc )
1769             return true;
1770     }
1771     return false;
1772 }
1773
1774 #define PLANAR(n, w_den, h_den, size, bits) \
1775     { .plane_count = n, \
1776       .p = { {.w = {1,    1}, .h = {1,    1}}, \
1777              {.w = {1,w_den}, .h = {1,h_den}}, \
1778              {.w = {1,w_den}, .h = {1,h_den}}, \
1779              {.w = {1,    1}, .h = {1,    1}} }, \
1780       .pixel_size = size, \
1781       .pixel_bits = bits }
1782
1783 #define PLANAR_8(n, w_den, h_den)        PLANAR(n, w_den, h_den, 1, 8)
1784 #define PLANAR_16(n, w_den, h_den, bits) PLANAR(n, w_den, h_den, 2, bits)
1785
1786 #define PACKED_FMT(size, bits) \
1787     { .plane_count = 1, \
1788       .p = { {.w = {1,1}, .h = {1,1}} }, \
1789       .pixel_size = size, \
1790       .pixel_bits = bits }
1791
1792 static const struct
1793 {
1794     vlc_fourcc_t             p_fourcc[6];
1795     vlc_chroma_description_t description;
1796 } p_list_chroma_description[] = {
1797     { { VLC_CODEC_I411, 0 },                   PLANAR_8(3, 4, 1) },
1798     { { VLC_CODEC_YUV_PLANAR_410, 0 },         PLANAR_8(3, 4, 4) },
1799     { { VLC_CODEC_YUV_PLANAR_420, 0 },         PLANAR_8(3, 2, 2) },
1800     { { VLC_CODEC_NV12, VLC_CODEC_NV21, 0 },   PLANAR_8(2, 1, 2) },
1801     { { VLC_CODEC_YUV_PLANAR_422, 0 },         PLANAR_8(3, 2, 1) },
1802     { { VLC_CODEC_YUV_PLANAR_440, 0 },         PLANAR_8(3, 1, 2) },
1803     { { VLC_CODEC_YUV_PLANAR_444, 0 },         PLANAR_8(3, 1, 1) },
1804     { { VLC_CODEC_YUVA, 0 },                   PLANAR_8(4, 1, 1) },
1805
1806     { { VLC_CODEC_I420_10L,
1807         VLC_CODEC_I420_10B, 0 },               PLANAR_16(3, 2, 2, 10) },
1808     { { VLC_CODEC_I420_9L,
1809         VLC_CODEC_I420_9B, 0 },                PLANAR_16(3, 2, 2,  9) },
1810     { { VLC_CODEC_I422_10L,
1811         VLC_CODEC_I422_10B, 0 },               PLANAR_16(3, 2, 1, 10) },
1812     { { VLC_CODEC_I422_9L,
1813         VLC_CODEC_I422_9B, 0 },                PLANAR_16(3, 2, 1,  9) },
1814     { { VLC_CODEC_I444_10L,
1815         VLC_CODEC_I444_10B, 0 },               PLANAR_16(3, 1, 1, 10) },
1816     { { VLC_CODEC_I444_9L,
1817         VLC_CODEC_I444_9B, 0 },                PLANAR_16(3, 1, 1,  9) },
1818
1819     { { VLC_CODEC_YUV_PACKED, 0 },             PACKED_FMT(2, 16) },
1820     { { VLC_CODEC_RGB8, VLC_CODEC_GREY,
1821         VLC_CODEC_YUVP, VLC_CODEC_RGBP, 0 },   PACKED_FMT(1, 8) },
1822
1823     { { VLC_CODEC_RGB15, 0 },                  PACKED_FMT(2, 15) },
1824     { { VLC_CODEC_RGB12, 0 },                  PACKED_FMT(2, 12) },
1825     { { VLC_CODEC_RGB16, VLC_CODEC_RGBT,
1826         VLC_CODEC_RGBA16, 0 },                 PACKED_FMT(2, 16) },
1827     { { VLC_CODEC_RGB24, 0 },                  PACKED_FMT(3, 24) },
1828     { { VLC_CODEC_RGB32, 0 },                  PACKED_FMT(4, 24) },
1829     { { VLC_CODEC_RGBA,  0 },                  PACKED_FMT(4, 32) },
1830
1831     { { VLC_CODEC_Y211, 0 },                   { 1, { {{1,4}, {1,1}} }, 4, 32 } },
1832
1833     { {0}, { 0, {}, 0, 0 } }
1834 };
1835
1836 #undef PACKED_FMT
1837 #undef PLANAR_16
1838 #undef PLANAR_8
1839 #undef PLANAR
1840
1841 const vlc_chroma_description_t *vlc_fourcc_GetChromaDescription( vlc_fourcc_t i_fourcc )
1842 {
1843     for( unsigned i = 0; p_list_chroma_description[i].p_fourcc[0]; i++ )
1844     {
1845         const vlc_fourcc_t *p_fourcc = p_list_chroma_description[i].p_fourcc;
1846         for( unsigned j = 0; p_fourcc[j]; j++ )
1847         {
1848             if( p_fourcc[j] == i_fourcc )
1849                 return &p_list_chroma_description[i].description;
1850         }
1851     }
1852     return NULL;
1853 }