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 it
  10  * under the terms of the GNU Lesser General Public License as published by
  11  * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public License
  20  * along with this program; if not, write to the Free Software Foundation,
  21  * 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         A("H262"),
  72
  73         E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"),
  74
  75         E("hdv1", "HDV 720p30 (MPEG-2 Video)"),
  76         E("hdv2", "Sony HDV 1080i60 (MPEG-2 Video)"),
  77         E("hdv3", "FCP HDV 1080i50 (MPEG-2 Video)"),
  78         E("hdv4", "HDV 720p24 (MPEG-2 Video)"),
  79         E("hdv5", "HDV 720p25 (MPEG-2 Video)"),
  80         E("hdv6", "HDV 1080p24 (MPEG-2 Video)"),
  81         E("hdv7", "HDV 1080p25 (MPEG-2 Video)"),
  82         E("hdv8", "HDV 1080p30 (MPEG-2 Video)"),
  83         E("hdv9", "HDV 720p60 JVC (MPEG-2 Video)"),
  84         E("hdva", "HDV 720p50 (MPEG-2 Video)"),
  85
  86         E("mx5n", "MPEG2 IMX NTSC 525/60 50Mb/s (FCP)"),
  87         E("mx5p", "MPEG2 IMX PAL 625/60 50Mb/s (FCP)"),
  88         E("mx4n", "MPEG2 IMX NTSC 525/60 40Mb/s (FCP)"),
  89         E("mx4p", "MPEG2 IMX PAL 625/50 40Mb/s (FCP)"),
  90         E("mx3n", "MPEG2 IMX NTSC 525/60 30Mb/s (FCP)"),
  91         E("mx3p", "MPEG2 IMX NTSC 625/50 30Mb/s (FCP)"),
  92
  93         E("xdv1", "XDCAM HD 720p30 35Mb/s"),
  94         E("xdv2", "XDCAM HD 1080i60 35Mb/s"),
  95         E("xdv3", "XDCAM HD 1080i50 35Mb/s"),
  96         E("xdv4", "XDCAM HD 720p24 35Mb/s"),
  97         E("xdv5", "XDCAM HD 720p25 35Mb/s"),
  98         E("xdv6", "XDCAM HD 1080p24 35Mb/s"),
  99         E("xdv7", "XDCAM HD 1080p25 35Mb/s"),
 100         E("xdv8", "XDCAM HD 1080p30 35Mb/s"),
 101         E("xdv9", "XDCAM HD 720p60 35Mb/s"),
 102         E("xdva", "XDCAM HD 720p50 35Mb/s"),
 103
 104         E("xdvb", "XDCAM EX 1080i60 50Mb/s CBR"),
 105         E("xdvc", "XDCAM EX 1080i50 50Mb/s CBR"),
 106         E("xdvd", "XDCAM EX 1080p24 50Mb/s CBR"),
 107         E("xdve", "XDCAM EX 1080p25 50Mb/s CBR"),
 108         E("xdvf", "XDCAM EX 1080p30 50Mb/s CBR"),
 109
 110         E("xd54", "XDCAM HD422 720p24 50Mb/s CBR"),
 111         E("xd55", "XDCAM HD422 720p25 50Mb/s CBR"),
 112         E("xd59", "XDCAM HD422 720p60 50Mb/s CBR"),
 113         E("xd5a", "XDCAM HD422 720p50 50Mb/s CBR"),
 114         E("xd5b", "XDCAM HD422 1080i60 50Mb/s CBR"),
 115         E("xd5c", "XDCAM HD422 1080i50 50Mb/s CBR"),
 116         E("xd5d", "XDCAM HD422 1080p24 50Mb/s CBR"),
 117         E("xd5e", "XDCAM HD422 1080p25 50Mb/s CBR"),
 118         E("xd5f", "XDCAM HD422 1080p30 50Mb/s CBR"),
 119
 120         E("xdhd", "XDCAM HD 540p"),
 121         E("xdh2", "XDCAM HD422 540p"),
 122
 123         E("AVmp", "AVID IMX PAL"),
 124         E("MMES", "Matrox MPEG-2"),
 125         E("mmes", "Matrox MPEG-2"),
 126         E("PIM2", "Pinnacle MPEG-2"),
 127         E("LMP2", "Lead MPEG-2"),
 128
 129         E("VCR2", "ATI VCR-2"),
 130
 131     B(VLC_CODEC_MP4V, "MPEG-4 Video"),
 132         A("mp4v"),
 133         A("DIVX"),
 134         A("divx"),
 135         A("MP4S"),
 136         A("mp4s"),
 137         A("M4S2"),
 138         A("m4s2"),
 139         A("MP4V"),
 140         A("\x04\x00\x00\x00"),
 141         A("m4cc"),
 142         A("M4CC"),
 143         A("FMP4"),
 144         A("fmp4"),
 145         A("DCOD"),
 146         A("MVXM"),
 147         A("PM4V"),
 148         A("M4T3"),
 149         A("GEOX"),
 150         A("GEOV"),
 151         A("DMK2"),
 152         A("WV1F"),
 153         A("DIGI"),
 154         A("INMC"),
 155         A("SN40"),
 156         A("EPHV"),
 157         A("DM4V"),
 158         /* XVID flavours */
 159         E("xvid", "Xvid MPEG-4 Video"),
 160         E("XVID", "Xvid MPEG-4 Video"),
 161         E("XviD", "Xvid MPEG-4 Video"),
 162         E("XVIX", "Xvid MPEG-4 Video"),
 163         E("xvix", "Xvid MPEG-4 Video"),
 164         /* DX50 */
 165         E("DX50", "DivX MPEG-4 Video"),
 166         E("dx50", "DivX MPEG-4 Video"),
 167         E("BLZ0", "Blizzard MPEG-4 Video"),
 168         E("DXGM", "Electronic Arts Game MPEG-4 Video"),
 169         E("DreX", "DreX Mpeg-4"),
 170         /* 3ivx delta 4 */
 171         E("3IV2", "3ivx MPEG-4 Video"),
 172         E("3iv2", "3ivx MPEG-4 Video"),
 173         /* Various */
 174         E("UMP4", "UB MPEG-4 Video"),
 175         E("SEDG", "Samsung MPEG-4 Video"),
 176         E("RMP4", "REALmagic MPEG-4 Video"),
 177         E("LMP4", "Lead MPEG-4 Video"),
 178         E("HDX4", "Jomigo HDX4 (MPEG-4 Video)"),
 179         E("hdx4", "Jomigo HDX4 (MPEG-4 Video)"),
 180         E("SMP4", "Samsung SMP4 (MPEG-4 Video)"),
 181         E("smp4", "Samsung SMP4 (MPEG-4 Video)"),
 182         E("fvfw", "FFmpeg MPEG-4"),
 183         E("FVFW", "FFmpeg MPEG-4"),
 184         E("FFDS", "FFDShow MPEG-4"),
 185         E("VIDM", "vidm 4.01 codec"),
 186         E("DP02", "DynaPel MPEG-4 codec"),
 187         /* 3ivx delta 3.5 Unsupported
 188          * putting it here gives extreme distorted images */
 189         //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
 190         //E("3iv1", "3ivx delta 3.5 MPEG-4 Video"),
 191
 192     /* MSMPEG4 v1 */
 193     B(VLC_CODEC_DIV1, "MS MPEG-4 Video v1"),
 194         A("DIV1"),
 195         A("div1"),
 196         A("MPG4"),
 197         A("mpg4"),
 198         A("mp41"),
 199
 200     /* MSMPEG4 v2 */
 201     B(VLC_CODEC_DIV2, "MS MPEG-4 Video v2"),
 202         A("DIV2"),
 203         A("div2"),
 204         A("MP42"),
 205         A("mp42"),
 206
 207     /* MSMPEG4 v3 / M$ mpeg4 v3 */
 208     B(VLC_CODEC_DIV3, "MS MPEG-4 Video v3"),
 209         A("DIV3"),
 210         A("MPG3"),
 211         A("mpg3"),
 212         A("div3"),
 213         A("MP43"),
 214         A("mp43"),
 215         /* DivX 3.20 */
 216         A("DIV4"),
 217         A("div4"),
 218         A("DIV5"),
 219         A("div5"),
 220         A("DIV6"),
 221         A("div6"),
 222         E("divf", "DivX 4.12"),
 223         E("DIVF", "DivX 4.12"),
 224         /* Cool Codec */
 225         A("COL1"),
 226         A("col1"),
 227         A("COL0"),
 228         A("col0"),
 229         /* AngelPotion stuff */
 230         A("AP41"),
 231         /* 3ivx doctered divx files */
 232         A("3IVD"),
 233         A("3ivd"),
 234         /* who knows? */
 235         A("3VID"),
 236         A("3vid"),
 237         A("DVX1"),
 238         A("DVX3"),
 239
 240     /* Sorenson v1 */
 241     B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"),
 242         A("SVQ1"),
 243         A("svq1"),
 244         A("svqi"),
 245
 246     /* Sorenson v3 */
 247     B(VLC_CODEC_SVQ3, "SVQ-3 (Sorenson Video v3)"),
 248         A("SVQ3"),
 249
 250     /* h264 */
 251     B(VLC_CODEC_H264, "H264 - MPEG-4 AVC (part 10)"),
 252         A("H264"),
 253         A("h264"),
 254         A("x264"),
 255         A("X264"),
 256         /* avc1: special case h264 */
 257         A("avc1"),
 258         A("AVC1"),
 259         E("ai5p", "AVC-Intra  50M 720p24/30/60"),
 260         E("ai5q", "AVC-Intra  50M 720p25/50"),
 261         E("ai52", "AVC-Intra  50M 1080p25/50"),
 262         E("ai53", "AVC-Intra  50M 1080p24/30/60"),
 263         E("ai55", "AVC-Intra  50M 1080i50"),
 264         E("ai56", "AVC-Intra  50M 1080i60"),
 265         E("ai1p", "AVC-Intra 100M 720p24/30/60"),
 266         E("ai1q", "AVC-Intra 100M 720p25/50"),
 267         E("ai12", "AVC-Intra 100M 1080p25/50"),
 268         E("ai13", "AVC-Intra 100M 1080p24/30/60"),
 269         E("ai15", "AVC-Intra 100M 1080i50"),
 270         E("ai16", "AVC-Intra 100M 1080i60"),
 271         E("VSSH", "Vanguard VSS H264"),
 272         E("VSSW", "Vanguard VSS H264"),
 273         E("vssh", "Vanguard VSS H264"),
 274         E("DAVC", "Dicas MPEGable H.264/MPEG-4 AVC"),
 275         E("davc", "Dicas MPEGable H.264/MPEG-4 AVC"),
 276         E("x3eV", "DreX H.264"),
 277
 278     /* H263 and H263i */
 279     /* H263(+) is also known as Real Video 1.0 */
 280
 281     /* H263 */
 282     B(VLC_CODEC_H263, "H263"),
 283         A("H263"),
 284         A("h263"),
 285         A("VX1K"),
 286         A("s263"),
 287         A("S263"),
 288         A("U263"),
 289         A("u263"),
 290         E("D263", "DEC H263"),
 291         E("d263", "DEC H263"),
 292         E("L263", "LEAD H263"),
 293         E("M263", "Microsoft H263"),
 294         E("X263", "Xirlink H263"),
 295         /* Zygo (partial) */
 296         E("ZyGo", "ITU H263+"),
 297
 298     /* H263i */
 299     B(VLC_CODEC_H263I, "I263.I"),
 300         A("I263"),
 301         A("i263"),
 302
 303     /* H263P */
 304     B(VLC_CODEC_H263P, "ITU H263+"),
 305         E("ILVR", "ITU H263+"),
 306         E("viv1", "H263+"),
 307         E("vivO", "H263+"),
 308         E("viv2", "H263+"),
 309         E("VIVO", "H263+"),
 310         E("U263", "UB H263+"),
 311
 312     /* Flash (H263) variant */
 313     B(VLC_CODEC_FLV1, "Flash Video"),
 314         A("FLV1"),
 315         A("flv "),
 316
 317     /* H261 */
 318     B(VLC_CODEC_H261, "H.261"),
 319         A("H261"),
 320         A("h261"),
 321
 322     B(VLC_CODEC_FLIC, "Flic Video"),
 323         A("FLIC"),
 324
 325     /* MJPEG */
 326     B(VLC_CODEC_MJPG, "Motion JPEG Video"),
 327         A("MJPG"),
 328         A("MJPx"),
 329         A("mjpg"),
 330         A("mJPG"),
 331         A("mjpa"),
 332         A("jpeg"),
 333         A("JPEG"),
 334         A("JFIF"),
 335         A("JPGL"),
 336         A("AVDJ"),
 337         A("MMJP"),
 338         A("FLJP"),
 339         A("FMJP"),
 340         A("SJPG"),
 341         A("QIVG"),
 342         E("AVRn", "Avid Motion JPEG"),
 343         E("AVDJ", "Avid Motion JPEG"),
 344         E("ADJV", "Avid Motion JPEG"),
 345         E("dmb1", "Motion JPEG OpenDML Video"),
 346         E("DMB1", "Motion JPEG OpenDML Video"),
 347         E("ijpg", "Intergraph JPEG Video"),
 348         E("IJPG", "Intergraph JPEG Video"),
 349         E("ACDV", "ACD Systems Digital"),
 350         E("SLMJ", "SL M-JPEG"),
 351
 352     B(VLC_CODEC_MJPGB, "Motion JPEG B Video"),
 353         A("mjpb"),
 354
 355     B(VLC_CODEC_LJPG, "Lead Motion JPEG Video"),
 356         A("LJPG"),
 357         E("Ljpg", "Lead Motion JPEG"),
 358
 359     // ? from avcodec/fourcc.c but makes not sense.
 360     //{ VLC_FOURCC( 'L','J','P','G' ), CODEC_ID_MJPEG,       VIDEO_ES, "Lead Motion JPEG Video" },
 361
 362     /* SP5x */
 363     B(VLC_CODEC_SP5X, "Sunplus Motion JPEG Video"),
 364         A("SP5X"),
 365         A("SP53"),
 366         A("SP54"),
 367         A("SP55"),
 368         A("SP56"),
 369         A("SP57"),
 370         A("SP58"),
 371
 372     /* DV */
 373     B(VLC_CODEC_DV, "DV Video"),
 374         A("dv  "),
 375         A("dvsl"),
 376         A("DVSD"),
 377         A("dvsd"),
 378         A("DVCS"),
 379         A("dvcs"),
 380         A("dvhd"),
 381         A("dvhq"),
 382         A("dvh1"),
 383         E("dvh2", "DV Video 720p24"),
 384         E("dvh3", "DV Video 720p25"),
 385         E("dvh4", "DV Video 720p30"),
 386         A("dv25"),
 387         A("dc25"),
 388         A("dvs1"),
 389         A("dvis"),
 390         A("CDV2"),
 391         A("CDVP"),
 392         A("PDVC"),
 393         A("IPDV"),
 394         A("ipdv"),
 395         E("dvcp", "DV Video PAL"),
 396         E("dvc ", "DV Video NTSC" ),
 397         E("dvp ", "DV Video Pro"),
 398         E("dvpp", "DV Video Pro PAL"),
 399         E("dv50", "DV Video C Pro 50"),
 400         E("dv5p", "DV Video C Pro 50 PAL"),
 401         E("dv5n", "DV Video C Pro 50 NTSC"),
 402         E("dv1p", "DV Video C Pro 100 PAL" ),
 403         E("dv1n", "DV Video C Pro 100 NTSC" ),
 404         E("dvhp", "DV Video C Pro HD 720p" ),
 405         E("dvh5", "DV Video C Pro HD 1080i50" ),
 406         E("dvh6", "DV Video C Pro HD 1080i60" ),
 407         E("AVdv", "AVID DV"),
 408         E("AVd1", "AVID DV"),
 409         E("CDVC", "Canopus DV Video"),
 410         E("cdvc", "Canopus DV Video"),
 411         E("CDVH", "Canopus DV Video"),
 412         E("cdvh", "Canopus DV Video"),
 413         E("CDV5", "Canopus DV Video"),
 414
 415     /* Windows Media Video */
 416     B(VLC_CODEC_WMV1, "Windows Media Video 7"),
 417         A("WMV1"),
 418         A("wmv1"),
 419
 420     B(VLC_CODEC_WMV2, "Windows Media Video 8"),
 421         A("WMV2"),
 422         A("wmv2"),
 423
 424     B(VLC_CODEC_WMV3, "Windows Media Video 9"),
 425         A("WMV3"),
 426         A("wmv3"),
 427
 428     /* WMVA is the VC-1 codec before the standardization proces,
 429      * it is not bitstream compatible and deprecated  */
 430     B(VLC_CODEC_WMVA, "Windows Media Video Advanced Profile"),
 431         A("WMVA"),
 432         A("wmva"),
 433
 434     B(VLC_CODEC_VC1, "Windows Media Video VC1"),
 435         A("WVC1"),
 436         A("wvc1"),
 437         A("vc-1"),
 438         A("VC-1"),
 439
 440     B(VLC_CODEC_WMVP, "Windows Media Video Presentation"),
 441         A("WMVP"),
 442         A("wmvp"),
 443
 444     B(VLC_CODEC_WMVP2, "Windows Media Video Presentation, v2"),
 445         A("WVP2"),
 446         A("wvp2"),
 447
 448     /* Microsoft Video 1 */
 449     B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"),
 450         A("MSVC"),
 451         A("msvc"),
 452         A("CRAM"),
 453         A("cram"),
 454         A("WHAM"),
 455         A("wham"),
 456
 457     /* Microsoft RLE */
 458     B(VLC_CODEC_MSRLE, "Microsoft RLE Video"),
 459         A("mrle"),
 460         A("WRLE"),
 461         A("\x01\x00\x00\x00"),
 462         A("\x02\x00\x00\x00"),
 463
 464     /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
 465     B(VLC_CODEC_INDEO3, "Indeo Video v3"),
 466         A("IV31"),
 467         A("iv31"),
 468         A("IV32"),
 469         A("iv32"),
 470
 471     /* Huff YUV */
 472     B(VLC_CODEC_HUFFYUV, "Huff YUV Video"),
 473         A("HFYU"),
 474
 475     B(VLC_CODEC_FFVHUFF, "Huff YUV Video"),
 476         A("FFVH"),
 477
 478     /* On2 VP3 Video Codecs */
 479     B(VLC_CODEC_VP3, "On2's VP3 Video"),
 480         A("VP3 "),
 481         A("VP30"),
 482         A("vp30"),
 483         A("VP31"),
 484         A("vp31"),
 485
 486     /* On2  VP5, VP6 codecs */
 487     B(VLC_CODEC_VP5, "On2's VP5 Video"),
 488         A("VP5 "),
 489         A("VP50"),
 490
 491     B(VLC_CODEC_VP6, "On2's VP6.2 Video"),
 492         A("VP62"),
 493         A("vp62"),
 494         E("VP60", "On2's VP6.0 Video"),
 495         E("VP61", "On2's VP6.1 Video"),
 496
 497     B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"),
 498         A("VP6F"),
 499         A("FLV4"),
 500
 501     B(VLC_CODEC_VP6A, "On2's VP6 A Video"),
 502         A("VP6A"),
 503
 504     B(VLC_CODEC_VP8, "Google/On2's VP8 Video"),
 505         A("VP80"),
 506
 507
 508     /* Xiph.org theora */
 509     B(VLC_CODEC_THEORA, "Xiph.org's Theora Video"),
 510         A("theo"),
 511         A("Thra"),
 512
 513     /* Xiph.org tarkin */
 514     B(VLC_CODEC_TARKIN, "Xiph.org's Tarkin Video"),
 515         A("tark"),
 516
 517     /* Asus Video (Another thing that doesn't work on PPC) */
 518     B(VLC_CODEC_ASV1, "Asus V1 Video"),
 519         A("ASV1"),
 520     B(VLC_CODEC_ASV2, "Asus V2 Video"),
 521         A("ASV2"),
 522
 523     /* FFMPEG Video 1 (lossless codec) */
 524     B(VLC_CODEC_FFV1, "FFMpeg Video 1"),
 525         A("FFV1"),
 526
 527     /* ATI VCR1 */
 528     B(VLC_CODEC_VCR1, "ATI VCR1 Video"),
 529         A("VCR1"),
 530
 531     /* Cirrus Logic AccuPak */
 532     B(VLC_CODEC_CLJR, "Creative Logic AccuPak"),
 533         A("CLJR"),
 534
 535     /* Real Video */
 536     B(VLC_CODEC_RV10, "Real Video 1.0"),
 537         A("RV10"),
 538         A("rv10"),
 539
 540     B(VLC_CODEC_RV13, "Real Video 1.3"),
 541         A("RV13"),
 542         A("rv13"),
 543
 544     B(VLC_CODEC_RV20, "Real Video 2.0"),
 545         A("RV20"),
 546         A("rv20"),
 547
 548     B(VLC_CODEC_RV30, "Real Video 3.0"),
 549         A("RV30"),
 550         A("rv30"),
 551
 552     B(VLC_CODEC_RV40, "Real Video 4.0"),
 553         A("RV40"),
 554         A("rv40"),
 555
 556     /* Apple Video */
 557     B(VLC_CODEC_RPZA, "Apple Video"),
 558         A("rpza"),
 559         A("azpr"),
 560         A("RPZA"),
 561         A("AZPR"),
 562
 563     B(VLC_CODEC_SMC, "Apple graphics"),
 564         A("smc "),
 565
 566     B(VLC_CODEC_CINEPAK, "Cinepak Video"),
 567         A("CVID"),
 568         A("cvid"),
 569
 570     /* Screen Capture Video Codecs */
 571     B(VLC_CODEC_TSCC, "TechSmith Camtasia Screen Capture"),
 572         A("TSCC"),
 573         A("tscc"),
 574
 575     B(VLC_CODEC_CSCD, "CamStudio Screen Codec"),
 576         A("CSCD"),
 577         A("cscd"),
 578
 579     B(VLC_CODEC_ZMBV, "DosBox Capture Codec"),
 580         A("ZMBV"),
 581
 582     B(VLC_CODEC_VMNC, "VMware Video"),
 583         A("VMnc"),
 584     B(VLC_CODEC_FRAPS, "FRAPS: Realtime Video Capture"),
 585         A("FPS1"),
 586         A("fps1"),
 587
 588     /* Duck TrueMotion */
 589     B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"),
 590         A("DUCK"),
 591         A("PVEZ"),
 592     B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"),
 593         A("TM20"),
 594
 595     /* FFMPEG's SNOW wavelet codec */
 596     B(VLC_CODEC_SNOW, "FFMpeg SNOW wavelet Video"),
 597         A("SNOW"),
 598         A("snow"),
 599
 600     B(VLC_CODEC_QTRLE, "Apple QuickTime RLE Video"),
 601         A("rle "),
 602
 603     B(VLC_CODEC_QDRAW, "Apple QuickDraw Video"),
 604         A("qdrw"),
 605
 606     B(VLC_CODEC_QPEG, "QPEG Video"),
 607         A("QPEG"),
 608         A("Q1.0"),
 609         A("Q1.1"),
 610
 611     B(VLC_CODEC_ULTI, "IBM Ultimotion Video"),
 612         A("ULTI"),
 613
 614     B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"),
 615         A("VIXL"),
 616         A("XIXL"),
 617         E("PIXL", "Pinnacle VideoXL Video"),
 618
 619     B(VLC_CODEC_LOCO, "LOCO Video"),
 620         A("LOCO"),
 621
 622     B(VLC_CODEC_WNV1, "Winnov WNV1 Video"),
 623         A("WNV1"),
 624
 625     B(VLC_CODEC_AASC, "Autodesc RLE Video"),
 626         A("AASC"),
 627
 628     B(VLC_CODEC_INDEO2, "Indeo Video v2"),
 629         A("IV20"),
 630         E("RT21", "Indeo Video 2.1" ),
 631
 632     /* Flash Screen Video */
 633     B(VLC_CODEC_FLASHSV, "Flash Screen Video"),
 634         A("FSV1"),
 635     B(VLC_CODEC_FLASHSV2, "Flash Screen Video 2"),
 636         A("FSV2"),
 637
 638     B(VLC_CODEC_KMVC, "Karl Morton's Video Codec (Worms)"),
 639         A("KMVC"),
 640
 641     B(VLC_CODEC_NUV, "Nuppel Video"),
 642         A("RJPG"),
 643         A("NUV1"),
 644
 645     /* CODEC_ID_SMACKVIDEO */
 646     B(VLC_CODEC_SMACKVIDEO, "Smacker Video"),
 647         A("SMK2"),
 648         A("SMK4"),
 649
 650     /* Chinese AVS - Untested */
 651     B(VLC_CODEC_CAVS, "Chinese AVS"),
 652         A("CAVS"),
 653         A("AVs2"),
 654         A("avs2"),
 655
 656     B(VLC_CODEC_AMV, "AMV"),
 657
 658     /* */
 659     B(VLC_CODEC_DNXHD, "DNxHD"),
 660         A("AVdn"),
 661     B(VLC_CODEC_8BPS, "8BPS"),
 662         A("8BPS"),
 663     B(VLC_CODEC_MIMIC, "Mimic"),
 664         A("ML2O"),
 665
 666     B(VLC_CODEC_CDG, "CD-G Video"),
 667         A("CDG "),
 668
 669     B(VLC_CODEC_FRWU, "Forward Uncompressed" ),
 670         A("FRWU"),
 671
 672     B(VLC_CODEC_INDEO4, "Indeo Video v4"),
 673         A("IV41"),
 674         A("iv41"),
 675
 676     B(VLC_CODEC_INDEO5, "Indeo Video v5"),
 677         A("IV50"),
 678         A("iv50"),
 679
 680     B(VLC_CODEC_PRORES, "Apple ProRes 422"),
 681         E("apch", "Apple ProRes 422 HQ"),
 682         E("apcs", "Apple ProRes 422 LT"),
 683         E("apco", "Apple ProRes 422 Proxy"),
 684         E("ap4c", "Apple ProRes 4444"),
 685
 686     /* */
 687     B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"),
 688         A("YV12"),
 689         A("yv12"),
 690     B(VLC_CODEC_YV9,  "Planar 4:1:0 YVU"),
 691         A("YVU9"),
 692     B(VLC_CODEC_I410, "Planar 4:1:0 YUV"),
 693         A("I410"),
 694     B(VLC_CODEC_I411, "Planar 4:1:1 YUV"),
 695         A("I411"),
 696     B(VLC_CODEC_I420, "Planar 4:2:0 YUV"),
 697         A("I420"),
 698         A("IYUV"),
 699     B(VLC_CODEC_I422, "Planar 4:2:2 YUV"),
 700         A("I422"),
 701     B(VLC_CODEC_I444, "Planar 4:4:0 YUV"),
 702         A("I440"),
 703     B(VLC_CODEC_I444, "Planar 4:4:4 YUV"),
 704         A("I444"),
 705
 706     B(VLC_CODEC_J420, "Planar 4:2:0 YUV full scale"),
 707         A("J420"),
 708     B(VLC_CODEC_J422, "Planar 4:2:2 YUV full scale"),
 709         A("J422"),
 710     B(VLC_CODEC_J440, "Planar 4:4:0 YUV full scale"),
 711         A("J440"),
 712     B(VLC_CODEC_J444, "Planar 4:4:4 YUV full scale"),
 713         A("J444"),
 714
 715     B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"),
 716         A("YUVP"),
 717
 718     B(VLC_CODEC_YUVA, "Planar YUV 4:4:4 Y:U:V:A"),
 719         A("YUVA"),
 720
 721     B(VLC_CODEC_RGBP, "Palettized RGB with palette element R:G:B"),
 722         A("RGBP"),
 723
 724     B(VLC_CODEC_RGB8, "8 bits RGB"),
 725         A("RGB2"),
 726     B(VLC_CODEC_RGB12, "12 bits RGB"),
 727         A("RV12"),
 728     B(VLC_CODEC_RGBA16, "16 bits RGBA"),
 729         A("AV16"),
 730     B(VLC_CODEC_RGB15, "15 bits RGB"),
 731         A("RV15"),
 732     B(VLC_CODEC_RGBT, "16 bits RGBT"),
 733         A("RGBT"),
 734     B(VLC_CODEC_RGB16, "16 bits RGB"),
 735         A("RV16"),
 736     B(VLC_CODEC_RGB24, "24 bits RGB"),
 737         A("RV24"),
 738     B(VLC_CODEC_RGB32, "32 bits RGB"),
 739         A("RV32"),
 740     B(VLC_CODEC_RGBA, "32 bits RGBA"),
 741         A("RGBA"),
 742         A("AV32"),
 743
 744     B(VLC_CODEC_GREY, "8 bits greyscale"),
 745         A("GREY"),
 746         A("Y800"),
 747         A("Y8  "),
 748
 749     B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"),
 750         A("UYVY"),
 751         A("UYNV"),
 752         A("UYNY"),
 753         A("Y422"),
 754         A("HDYC"),
 755         A("AVUI"),
 756         A("uyv1"),
 757         A("2vuy"),
 758         A("2Vuy"),
 759         A("2Vu1"),
 760     B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"),
 761         A("VYUY"),
 762     B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"),
 763         A("YUY2"),
 764         A("YUYV"),
 765         A("YUNV"),
 766         A("V422"),
 767     B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"),
 768         A("YVYU"),
 769
 770     B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "),
 771         A("Y211"),
 772     B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"),
 773         A("cyuv"),
 774         A("CYUV"),
 775
 776     B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"),
 777         A("v210"),
 778
 779     B(VLC_CODEC_NV12, "Biplanar 4:2:0 Y/UV"),
 780         A("NV12"),
 781     B(VLC_CODEC_NV21, "Biplanar 4:2:0 Y/VU"),
 782         A("NV21"),
 783     B(VLC_CODEC_NV16, "Biplanar 4:2:2 Y/UV"),
 784         A("NV16"),
 785     B(VLC_CODEC_NV61, "Biplanar 4:2:2 Y/VU"),
 786         A("NV61"),
 787
 788     B(VLC_CODEC_I420_9L, "Planar 4:2:0 YUV 9-bit LE"),
 789         A("I09L"),
 790     B(VLC_CODEC_I420_9B, "Planar 4:2:0 YUV 9-bit BE"),
 791         A("I09B"),
 792     B(VLC_CODEC_I422_9L, "Planar 4:2:2 YUV 9-bit LE"),
 793         A("I29L"),
 794     B(VLC_CODEC_I422_9B, "Planar 4:2:2 YUV 9-bit BE"),
 795         A("I29B"),
 796     B(VLC_CODEC_I444_9L, "Planar 4:4:4 YUV 9-bit LE"),
 797         A("I49L"),
 798     B(VLC_CODEC_I444_9B, "Planar 4:4:4 YUV 9-bit BE"),
 799         A("I49B"),
 800
 801     B(VLC_CODEC_I420_10L, "Planar 4:2:0 YUV 10-bit LE"),
 802         A("I0AL"),
 803     B(VLC_CODEC_I420_10B, "Planar 4:2:0 YUV 10-bit BE"),
 804         A("I0AB"),
 805     B(VLC_CODEC_I422_10L, "Planar 4:2:2 YUV 10-bit LE"),
 806         A("I2AL"),
 807     B(VLC_CODEC_I422_10B, "Planar 4:2:2 YUV 10-bit BE"),
 808         A("I2AB"),
 809     B(VLC_CODEC_I444_10L, "Planar 4:4:4 YUV 10-bit LE"),
 810         A("I4AL"),
 811     B(VLC_CODEC_I444_10B, "Planar 4:4:4 YUV 10-bit BE"),
 812         A("I4AB"),
 813
 814     /* Videogames Codecs */
 815
 816     /* Interplay MVE */
 817     B(VLC_CODEC_INTERPLAY, "Interplay MVE Video"),
 818         A("imve"),
 819         A("INPV"),
 820
 821     /* Id Quake II CIN */
 822     B(VLC_CODEC_IDCIN, "Id Quake II CIN Video"),
 823         A("IDCI"),
 824
 825     /* 4X Technologies */
 826     B(VLC_CODEC_4XM, "4X Technologies Video"),
 827         A("4XMV"),
 828         A("4xmv"),
 829
 830     /* Id RoQ */
 831     B(VLC_CODEC_ROQ, "Id RoQ Video"),
 832         A("RoQv"),
 833
 834     /* Sony Playstation MDEC */
 835     B(VLC_CODEC_MDEC, "PSX MDEC Video"),
 836         A("MDEC"),
 837
 838     /* Sierra VMD */
 839     B(VLC_CODEC_VMDVIDEO, "Sierra VMD Video"),
 840         A("VMDV"),
 841         A("vmdv"),
 842
 843     B(VLC_CODEC_DIRAC, "Dirac" ),
 844         A("drac"),
 845
 846     /* Image */
 847     B(VLC_CODEC_PNG, "PNG Image"),
 848         A("png "),
 849
 850     B(VLC_CODEC_PPM, "PPM Image"),
 851         A("ppm "),
 852
 853     B(VLC_CODEC_PGM, "PGM Image"),
 854         A("pgm "),
 855
 856     B(VLC_CODEC_PGMYUV, "PGM YUV Image"),
 857         A("pgmy"),
 858
 859     B(VLC_CODEC_PAM, "PAM Image"),
 860         A("pam "),
 861
 862     B(VLC_CODEC_JPEGLS, "JPEG-LS"),
 863         A("MJLS"),
 864
 865     B(VLC_CODEC_JPEG, "JPEG"),
 866         A("jpeg"),
 867         A("JPEG"),
 868
 869     B(VLC_CODEC_BMP, "BMP Image"),
 870         A("bmp "),
 871
 872     B(VLC_CODEC_TIFF, "TIFF Image"),
 873         A("tiff"),
 874
 875     B(VLC_CODEC_GIF, "GIF Image"),
 876         A("gif "),
 877
 878
 879     B(VLC_CODEC_TARGA, "Truevision Targa Image"),
 880         A("tga "),
 881         A("mtga"),
 882         A("MTGA"),
 883
 884     B(VLC_CODEC_SGI, "SGI Image"),
 885         A("sgi "),
 886
 887     B(VLC_CODEC_PNM, "Portable Anymap Image"),
 888         A("pnm "),
 889
 890     B(VLC_CODEC_PCX, "Personal Computer Exchange Image"),
 891         A("pcx "),
 892
 893     B(VLC_CODEC_JPEG2000, "JPEG 2000 Image"),
 894         A("JP2K"),
 895         A("mjp2"),
 896         A("MJP2"),
 897         A("MJ2C"),
 898         A("LJ2C"),
 899         A("LJ2K"),
 900
 901     B(VLC_CODEC_LAGARITH, "Lagarith Lossless"),
 902         A("LAGS"),
 903
 904     B(VLC_CODEC_MXPEG, "Mxpeg"),
 905         A("MXPG"),
 906
 907     B(VLC_CODEC_CDXL, "Commodore CDXL video format"),
 908         A("CDXL"),
 909
 910     B(VLC_CODEC_BMVVIDEO, "Discworld II BMV video"),
 911         A("BMVV"),
 912
 913     B(VLC_CODEC_UTVIDEO, "Ut Video"),
 914         A("ULRA"),
 915         A("ULRG"),
 916         A("ULY0"),
 917         A("ULY2"),
 918
 919     B(VLC_CODEC_VBLE, "VBLE Lossless Codec"),
 920         A("VBLE"),
 921
 922     B(VLC_CODEC_DXTORY, "Dxtory capture format"),
 923         A("xtor"),
 924
 925     B(0, "")
 926 };
 927 static const entry_t p_list_audio[] = {
 928
 929     /* Windows Media Audio 1 */
 930     B(VLC_CODEC_WMA1, "Windows Media Audio 1"),
 931         A("WMA1"),
 932         A("wma1"),
 933
 934     /* Windows Media Audio 2 */
 935     B(VLC_CODEC_WMA2, "Windows Media Audio 2"),
 936         A("WMA2"),
 937         A("wma2"),
 938         A("wma "),
 939
 940     /* Windows Media Audio Professional */
 941     B(VLC_CODEC_WMAP, "Windows Media Audio Professional"),
 942         A("WMAP"),
 943         A("wmap"),
 944
 945     /* Windows Media Audio Lossless */
 946     B(VLC_CODEC_WMAL, "Windows Media Audio Lossless"),
 947         A("WMAL"),
 948         A("wmal"),
 949
 950     /* Windows Media Audio Speech */
 951     B(VLC_CODEC_WMAS, "Windows Media Audio Voice (Speech)"),
 952         A("WMAS"),
 953         A("wmas"),
 954
 955     /* DV Audio */
 956     B(VLC_CODEC_DVAUDIO, "DV Audio"),
 957         A("dvau"),
 958         A("vdva"),
 959         A("dvca"),
 960         A("RADV"),
 961
 962     /* MACE-3 Audio */
 963     B(VLC_CODEC_MACE3, "MACE-3 Audio"),
 964         A("MAC3"),
 965
 966     /* MACE-6 Audio */
 967     B(VLC_CODEC_MACE6, "MACE-6 Audio"),
 968         A("MAC6"),
 969
 970     /* MUSEPACK7 Audio */
 971     B(VLC_CODEC_MUSEPACK7, "MUSEPACK7 Audio"),
 972         A("MPC "),
 973
 974     /* MUSEPACK8 Audio */
 975     B(VLC_CODEC_MUSEPACK8, "MUSEPACK8 Audio"),
 976         A("MPCK"),
 977         A("MPC8"),
 978
 979     /* RealAudio 1.0 */
 980     B(VLC_CODEC_RA_144, "RealAudio 1.0"),
 981         A("14_4"),
 982         A("lpcJ"),
 983
 984     /* RealAudio 2.0 */
 985     B(VLC_CODEC_RA_288, "RealAudio 2.0"),
 986         A("28_8"),
 987
 988     B(VLC_CODEC_SIPR, "RealAudio Sipr"),
 989         A("sipr"),
 990
 991     /* MPEG Audio layer 1/2/3 */
 992     B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2/3"),
 993         A("mpga"),
 994         A("mp2a"),
 995         A(".mp1"),
 996         A(".mp2"),
 997         A("mp3 "),
 998         A(".mp3"),
 999         A("MP3 "),
1000         A("LAME"),
1001         A("ms\x00\x50"),
1002         A("ms\x00\x55"),
1003
1004     /* A52 Audio (aka AC3) */
1005     B(VLC_CODEC_A52, "A52 Audio (aka AC3)"),
1006         A("a52 "),
1007         A("a52b"),
1008         A("ac-3"),
1009         A("sac3"),
1010         A("ms\x20\x00"),
1011
1012     B(VLC_CODEC_EAC3, "A/52 B Audio (aka E-AC3)"),
1013         A("eac3"),
1014
1015     /* DTS Audio */
1016     B(VLC_CODEC_DTS, "DTS Audio"),
1017         A("dts "),
1018         A("DTS "),
1019         A("dtsb"),
1020         A("dtsc"),
1021         A("ms\x20\x01"),
1022
1023     /* AAC audio */
1024     B(VLC_CODEC_MP4A, "MPEG AAC Audio"),
1025         A("mp4a"),
1026         A("aac "),
1027
1028     /* ALS audio */
1029     B(VLC_CODEC_ALS, "MPEG-4 Audio Lossless (ALS)"),
1030         A("als "),
1031
1032     /* 4X Technologies */
1033     B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"),
1034         A("4xma"),
1035
1036     /* EA ADPCM */
1037     B(VLC_CODEC_ADPCM_EA, "EA ADPCM Audio"),
1038         A("ADEA"),
1039
1040     /* Interplay DPCM */
1041     B(VLC_CODEC_INTERPLAY_DPCM, "Interplay DPCM Audio"),
1042         A("idpc"),
1043
1044     /* Id RoQ */
1045     B(VLC_CODEC_ROQ_DPCM, "Id RoQ DPCM Audio"),
1046         A("RoQa"),
1047
1048     /* DCIN Audio */
1049     B(VLC_CODEC_DSICINAUDIO, "Delphine CIN Audio"),
1050         A("DCIA"),
1051
1052     /* Sony Playstation XA ADPCM */
1053     B(VLC_CODEC_ADPCM_XA, "PSX XA ADPCM Audio"),
1054         A("xa  "),
1055
1056     /* ADX ADPCM */
1057     B(VLC_CODEC_ADPCM_ADX, "ADX ADPCM Audio"),
1058         A("adx "),
1059
1060     /* Westwood ADPCM */
1061     B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"),
1062         A("AIWS"),
1063
1064     /* MS ADPCM */
1065     B(VLC_CODEC_ADPCM_MS, "MS ADPCM audio"),
1066         A("ms\x00\x02"),
1067
1068     /* Sierra VMD */
1069     B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"),
1070         A("vmda"),
1071
1072     /* G.726 ADPCM */
1073     B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"),
1074         A("g726"),
1075
1076     /* G.722 ADPCM */
1077     B(VLC_CODEC_ADPCM_G722, "G.722 ADPCM Audio"),
1078         A("g722"),
1079
1080     /* Flash ADPCM */
1081     B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"),
1082         A("SWFa"),
1083
1084     B(VLC_CODEC_ADPCM_IMA_WAV, "IMA WAV ADPCM Audio"),
1085         A("ms\x00\x11"),
1086
1087     B(VLC_CODEC_ADPCM_IMA_AMV, "IMA AMV ADPCM Audio"),
1088         A("imav"),
1089
1090     /* AMR */
1091     B(VLC_CODEC_AMR_NB, "AMR narrow band"),
1092         A("samr"),
1093
1094     B(VLC_CODEC_AMR_WB, "AMR wide band"),
1095         A("sawb"),
1096
1097     /* FLAC */
1098     B(VLC_CODEC_FLAC, "FLAC (Free Lossless Audio Codec)"),
1099         A("flac"),
1100
1101     /* ALAC */
1102     B(VLC_CODEC_ALAC, "Apple Lossless Audio Codec"),
1103         A("alac"),
1104
1105     /* QDM2 */
1106     B(VLC_CODEC_QDM2, "QDM2 Audio"),
1107         A("QDM2"),
1108
1109     /* COOK */
1110     B(VLC_CODEC_COOK, "Cook Audio"),
1111         A("cook"),
1112
1113     /* TTA: The Lossless True Audio */
1114     B(VLC_CODEC_TTA, "The Lossless True Audio"),
1115         A("TTA1"),
1116
1117     /* Shorten */
1118     B(VLC_CODEC_SHORTEN, "Shorten Lossless Audio"),
1119         A("shn "),
1120         A("shrn"),
1121
1122     B(VLC_CODEC_WAVPACK, "WavPack"),
1123         A("WVPK"),
1124         A("wvpk"),
1125
1126     B(VLC_CODEC_GSM, "GSM Audio"),
1127         A("gsm "),
1128
1129     B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"),
1130         A("agsm"),
1131
1132     B(VLC_CODEC_ATRAC1, "atrac 1"),
1133         A("atr1"),
1134
1135     B(VLC_CODEC_ATRAC3, "atrac 3"),
1136         A("atrc"),
1137         A("\x70\x02\x00\x00"),
1138
1139     B(VLC_CODEC_SONIC, "Sonic"),
1140         A("SONC"),
1141
1142     B(VLC_CODEC_IMC, "IMC" ),
1143         A("\x01\x04\x00\x00"),
1144
1145     B(VLC_CODEC_TRUESPEECH,"TrueSpeech"),
1146         A("\x22\x00\x00\x00"),
1147
1148     B(VLC_CODEC_NELLYMOSER, "NellyMoser ASAO"),
1149         A("NELL"),
1150         A("nmos"),
1151
1152     B(VLC_CODEC_APE, "Monkey's Audio"),
1153         A("APE "),
1154
1155     B(VLC_CODEC_MLP, "MLP/TrueHD Audio"),
1156         A("mlp "),
1157
1158     B(VLC_CODEC_TRUEHD, "TrueHD Audio"),
1159         A("trhd"),
1160
1161     B(VLC_CODEC_QCELP, "QCELP Audio"),
1162         A("Qclp"),
1163         A("Qclq"),
1164         A("sqcp"),
1165
1166     B(VLC_CODEC_SPEEX, "Speex Audio"),
1167         A("spx "),
1168         A("spxr"),
1169
1170     B(VLC_CODEC_VORBIS, "Vorbis Audio"),
1171         A("vorb"),
1172
1173     B(VLC_CODEC_302M, "302M Audio"),
1174         A("302m"),
1175
1176     B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"),
1177         A("lpcm"),
1178
1179     B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"),
1180         A("apcm"),
1181
1182     B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"),
1183         A("bpcm"),
1184
1185     B(VLC_CODEC_SDDS, "SDDS Audio"),
1186         A("sdds"),
1187         A("sddb"),
1188
1189     B(VLC_CODEC_MIDI, "MIDI Audio"),
1190         A("MIDI"),
1191
1192     /* PCM */
1193     B(VLC_CODEC_S8, "PCM S8"),
1194         A("s8  "),
1195
1196     B(VLC_CODEC_U8, "PCM U8"),
1197         A("u8  "),
1198
1199     B(VLC_CODEC_S16L, "PCM S16 LE"),
1200         A("s16l"),
1201
1202     B(VLC_CODEC_S16B, "PCM S16 BE"),
1203         A("s16b"),
1204
1205     B(VLC_CODEC_U16L, "PCM U16 LE"),
1206         A("u16l"),
1207
1208     B(VLC_CODEC_U16B, "PCM U16 BE"),
1209         A("u16b"),
1210
1211     B(VLC_CODEC_S20B, "PCM S20 BE"),
1212
1213     B(VLC_CODEC_S24L, "PCM S24 LE"),
1214         A("s24l"),
1215         A("42ni"),  /* Quicktime */
1216
1217     B(VLC_CODEC_S24B, "PCM S24 BE"),
1218         A("s24b"),
1219         A("in24"),  /* Quicktime */
1220
1221     B(VLC_CODEC_U24L, "PCM U24 LE"),
1222         A("u24l"),
1223
1224     B(VLC_CODEC_U24B, "PCM U24 BE"),
1225         A("u24b"),
1226
1227     B(VLC_CODEC_S32L, "PCM S32 LE"),
1228         A("s32l"),
1229         A("23ni"),  /* Quicktime */
1230
1231     B(VLC_CODEC_S32B, "PCM S32 BE"),
1232         A("s32b"),
1233         A("in32"),  /* Quicktime */
1234
1235     B(VLC_CODEC_U32L, "PCM U32 LE"),
1236         A("u32l"),
1237
1238     B(VLC_CODEC_U32B, "PCM U32 BE"),
1239         A("u32b"),
1240
1241     B(VLC_CODEC_ALAW, "PCM ALAW"),
1242         A("alaw"),
1243
1244     B(VLC_CODEC_MULAW, "PCM MU-LAW"),
1245         A("mlaw"),
1246         A("ulaw"),
1247
1248     B(VLC_CODEC_DAT12, "12 bits DAT audio"),
1249
1250     B(VLC_CODEC_S24DAUD, "PCM DAUD"),
1251         A("daud"),
1252
1253     B(VLC_CODEC_FI32, "32 bits fixed float"),
1254         A("fi32"),
1255
1256     B(VLC_CODEC_F32L, "32 bits float LE"),
1257         A("f32l"),
1258         A("fl32"),
1259
1260     B(VLC_CODEC_F32B, "32 bits float BE"),
1261         A("f32b"),
1262
1263     B(VLC_CODEC_F64L, "64 bits float LE"),
1264         A("f64l"),
1265
1266     B(VLC_CODEC_F64L, "64 bits float BE"),
1267         A("f64b"),
1268
1269     B(VLC_CODEC_TWINVQ, "TwinVQ"),
1270         A("TWIN"),
1271
1272     B(VLC_CODEC_BMVAUDIO, "Discworld II BMV audio"),
1273         A("BMVA"),
1274
1275     B(0, "")
1276 };
1277 static const entry_t p_list_spu[] = {
1278
1279     B(VLC_CODEC_SPU, "DVD Subtitles"),
1280         A("spu "),
1281         A("spub"),
1282
1283     B(VLC_CODEC_DVBS, "DVB Subtitles"),
1284         A("dvbs"),
1285
1286     B(VLC_CODEC_SUBT, "Text subtitles with various tags"),
1287         A("subt"),
1288
1289     B(VLC_CODEC_XSUB, "DivX XSUB subtitles"),
1290         A("XSUB"),
1291         A("xsub"),
1292         A("DXSB"),
1293
1294     B(VLC_CODEC_SSA, "SubStation Alpha subtitles"),
1295         A("ssa "),
1296
1297     B(VLC_CODEC_TEXT, "Plain text subtitles"),
1298         A("TEXT"),
1299
1300     B(VLC_CODEC_TELETEXT, "Teletext"),
1301         A("telx"),
1302
1303     B(VLC_CODEC_KATE, "Kate subtitles"),
1304         A("kate"),
1305
1306     B(VLC_CODEC_CMML, "CMML annotations/metadata"),
1307         A("cmml"),
1308
1309     B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1310         A("t140"),
1311
1312     B(VLC_CODEC_USF, "USF subtitles"),
1313         A("usf "),
1314
1315     B(VLC_CODEC_OGT, "OGT subtitles"),
1316         A("ogt "),
1317
1318     B(VLC_CODEC_CVD, "CVD subtitles"),
1319         A("cvd "),
1320
1321     B(VLC_CODEC_BD_PG, "BD subtitles"),
1322         A("bdpg"),
1323
1324     B(VLC_CODEC_EBU_STL, "EBU STL subtitles"),
1325         A("STL "),
1326
1327     B(0, "")
1328 };
1329
1330 /* Create a fourcc from a string.
1331  * XXX it assumes that the string is at least four bytes */
1332 static inline vlc_fourcc_t CreateFourcc( const char *psz_fourcc )
1333 {
1334     return VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1335                        psz_fourcc[2], psz_fourcc[3] );
1336 }
1337
1338 /* */
1339 static entry_t Lookup( const entry_t p_list[], vlc_fourcc_t i_fourcc )
1340 {
1341     const char *p_class = NULL;
1342     const char *psz_description = NULL;
1343
1344     entry_t e = B(0, "");
1345
1346     for( int i = 0; ; i++ )
1347     {
1348         const entry_t *p = &p_list[i];
1349         const vlc_fourcc_t i_entry_fourcc = CreateFourcc( p->p_fourcc );
1350         const vlc_fourcc_t i_entry_class = CreateFourcc( p->p_class );
1351
1352         if( i_entry_fourcc == 0 )
1353             break;
1354
1355         if( i_entry_class != 0 )
1356         {
1357             p_class = p->p_class;
1358             psz_description = p->psz_description;
1359         }
1360
1361         if( i_entry_fourcc == i_fourcc )
1362         {
1363             assert( p_class != NULL );
1364
1365             memcpy( e.p_class, p_class, 4 );
1366             memcpy( e.p_fourcc, p->p_fourcc, 4 );
1367             e.psz_description = p->psz_description ?
1368                                 p->psz_description : psz_description;
1369             break;
1370         }
1371     }
1372     return e;
1373 }
1374
1375 /* */
1376 static entry_t Find( int i_cat, vlc_fourcc_t i_fourcc )
1377 {
1378     entry_t e;
1379
1380     switch( i_cat )
1381     {
1382     case VIDEO_ES:
1383         return Lookup( p_list_video, i_fourcc );
1384     case AUDIO_ES:
1385         return Lookup( p_list_audio, i_fourcc );
1386     case SPU_ES:
1387         return Lookup( p_list_spu, i_fourcc );
1388
1389     default:
1390         e = Find( VIDEO_ES, i_fourcc );
1391         if( CreateFourcc( e.p_class ) == 0 )
1392             e = Find( AUDIO_ES, i_fourcc );
1393         if( CreateFourcc( e.p_class ) == 0 )
1394             e = Find( SPU_ES, i_fourcc );
1395         return e;
1396     }
1397 }
1398
1399 /* */
1400 vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc )
1401 {
1402     entry_t e = Find( i_cat, i_fourcc );
1403
1404     if( CreateFourcc( e.p_class ) == 0 )
1405         return i_fourcc;
1406     return CreateFourcc( e.p_class );
1407 }
1408
1409 vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc )
1410 {
1411     if( !psz_fourcc || strlen(psz_fourcc) != 4 )
1412         return 0;
1413     return vlc_fourcc_GetCodec( i_cat,
1414                                 VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1415                                             psz_fourcc[2], psz_fourcc[3] ) );
1416 }
1417
1418 vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits )
1419 {
1420     const int i_bytes = ( i_bits + 7 ) / 8;
1421
1422     if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) )
1423     {
1424         switch( i_bytes )
1425         {
1426         case 4:
1427             return VLC_CODEC_FL32;
1428         case 8:
1429             return VLC_CODEC_FL64;
1430         default:
1431             return 0;
1432         }
1433     }
1434     else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) ||
1435              i_fourcc == VLC_FOURCC( 'p', 'c', 'm', ' ' ) )
1436     {
1437         switch( i_bytes )
1438         {
1439         case 1:
1440             return VLC_CODEC_U8;
1441         case 2:
1442             return VLC_CODEC_S16L;
1443         case 3:
1444             return VLC_CODEC_S24L;
1445             break;
1446         case 4:
1447             return VLC_CODEC_S32L;
1448         default:
1449             return 0;
1450         }
1451     }
1452     else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) )
1453     {
1454         switch( i_bytes )
1455         {
1456         case 1:
1457             return VLC_CODEC_S8;
1458         case 2:
1459             return VLC_CODEC_S16B;
1460         case 3:
1461             return VLC_CODEC_S24B;
1462         case 4:
1463             return VLC_CODEC_S32B;
1464         default:
1465             return 0;
1466         }
1467     }
1468     else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) )
1469     {
1470         switch( i_bytes )
1471         {
1472         case 1:
1473             return VLC_CODEC_S8;
1474         case 2:
1475             return VLC_CODEC_S16L;
1476         case 3:
1477             return VLC_CODEC_S24L;
1478         case 4:
1479             return VLC_CODEC_S32L;
1480         default:
1481             return 0;
1482         }
1483     }
1484     else
1485     {
1486         return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc );
1487     }
1488 }
1489
1490 /* */
1491 const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc )
1492 {
1493     entry_t e = Find( i_cat, i_fourcc );
1494
1495     return e.psz_description;
1496 }
1497
1498
1499 /* */
1500 #define VLC_CODEC_YUV_PLANAR_410 \
1501     VLC_CODEC_I410, VLC_CODEC_YV9
1502
1503 #define VLC_CODEC_YUV_PLANAR_420 \
1504     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420
1505
1506 #define VLC_CODEC_YUV_PLANAR_420_16 \
1507     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_I420_9L, VLC_CODEC_I420_9B
1508
1509 #define VLC_CODEC_YUV_PLANAR_422 \
1510     VLC_CODEC_I422, VLC_CODEC_J422
1511
1512 #define VLC_CODEC_YUV_PLANAR_422_16 \
1513     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_I422_9L, VLC_CODEC_I422_9B
1514
1515 #define VLC_CODEC_YUV_PLANAR_440 \
1516     VLC_CODEC_I440, VLC_CODEC_J440
1517
1518 #define VLC_CODEC_YUV_PLANAR_444 \
1519     VLC_CODEC_I444, VLC_CODEC_J444
1520
1521 #define VLC_CODEC_YUV_PLANAR_444_16 \
1522     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_I444_9L, VLC_CODEC_I444_9B
1523
1524 #define VLC_CODEC_YUV_PACKED \
1525     VLC_CODEC_YUYV, VLC_CODEC_YVYU, \
1526     VLC_CODEC_UYVY, VLC_CODEC_VYUY
1527
1528 #define VLC_CODEC_FALLBACK_420 \
1529     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1530     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1531     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1532
1533 static const vlc_fourcc_t p_I420_fallback[] = {
1534     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1535 };
1536 static const vlc_fourcc_t p_J420_fallback[] = {
1537     VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0
1538 };
1539 static const vlc_fourcc_t p_YV12_fallback[] = {
1540     VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1541 };
1542
1543 #define VLC_CODEC_FALLBACK_420_16 \
1544     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420
1545
1546 static const vlc_fourcc_t p_I420_9L_fallback[] = {
1547     VLC_CODEC_I420_9L, VLC_CODEC_I420_9B, VLC_CODEC_FALLBACK_420_16, 0
1548 };
1549 static const vlc_fourcc_t p_I420_9B_fallback[] = {
1550     VLC_CODEC_I420_9B, VLC_CODEC_I420_9L, VLC_CODEC_FALLBACK_420_16, 0
1551 };
1552 static const vlc_fourcc_t p_I420_10L_fallback[] = {
1553     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_FALLBACK_420_16, 0
1554 };
1555 static const vlc_fourcc_t p_I420_10B_fallback[] = {
1556     VLC_CODEC_I420_10B, VLC_CODEC_I420_10L, VLC_CODEC_FALLBACK_420_16, 0
1557 };
1558
1559 #define VLC_CODEC_FALLBACK_422 \
1560     VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \
1561     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1562     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1563
1564 static const vlc_fourcc_t p_I422_fallback[] = {
1565     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0
1566 };
1567 static const vlc_fourcc_t p_J422_fallback[] = {
1568     VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0
1569 };
1570
1571 #define VLC_CODEC_FALLBACK_422_16 \
1572     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422
1573
1574 static const vlc_fourcc_t p_I422_9L_fallback[] = {
1575     VLC_CODEC_I422_9L, VLC_CODEC_I422_9B, VLC_CODEC_FALLBACK_422_16, 0
1576 };
1577 static const vlc_fourcc_t p_I422_9B_fallback[] = {
1578     VLC_CODEC_I422_9B, VLC_CODEC_I422_9L, VLC_CODEC_FALLBACK_422_16, 0
1579 };
1580 static const vlc_fourcc_t p_I422_10L_fallback[] = {
1581     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_FALLBACK_422_16, 0
1582 };
1583 static const vlc_fourcc_t p_I422_10B_fallback[] = {
1584     VLC_CODEC_I422_10B, VLC_CODEC_I422_10L, VLC_CODEC_FALLBACK_422_16, 0
1585 };
1586
1587 #define VLC_CODEC_FALLBACK_444 \
1588     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1589     VLC_CODEC_YUV_PLANAR_420, 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_I444_fallback[] = {
1593     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0
1594 };
1595 static const vlc_fourcc_t p_J444_fallback[] = {
1596     VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0
1597 };
1598
1599 #define VLC_CODEC_FALLBACK_444_16 \
1600     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444
1601
1602 static const vlc_fourcc_t p_I444_9L_fallback[] = {
1603     VLC_CODEC_I444_9L, VLC_CODEC_I444_9B, VLC_CODEC_FALLBACK_444_16, 0
1604 };
1605 static const vlc_fourcc_t p_I444_9B_fallback[] = {
1606     VLC_CODEC_I444_9B, VLC_CODEC_I444_9L, VLC_CODEC_FALLBACK_444_16, 0
1607 };
1608 static const vlc_fourcc_t p_I444_10L_fallback[] = {
1609     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_FALLBACK_444_16, 0
1610 };
1611 static const vlc_fourcc_t p_I444_10B_fallback[] = {
1612     VLC_CODEC_I444_10B, VLC_CODEC_I444_10L, VLC_CODEC_FALLBACK_444_16, 0
1613 };
1614
1615 static const vlc_fourcc_t p_I440_fallback[] = {
1616     VLC_CODEC_I440,
1617     VLC_CODEC_YUV_PLANAR_420,
1618     VLC_CODEC_YUV_PLANAR_422,
1619     VLC_CODEC_YUV_PLANAR_444,
1620     VLC_CODEC_YUV_PACKED,
1621     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, 0
1622 };
1623
1624 #define VLC_CODEC_FALLBACK_PACKED \
1625     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \
1626     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1627     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1628
1629 static const vlc_fourcc_t p_YUYV_fallback[] = {
1630     VLC_CODEC_YUYV,
1631     VLC_CODEC_YVYU,
1632     VLC_CODEC_UYVY,
1633     VLC_CODEC_VYUY,
1634     VLC_CODEC_FALLBACK_PACKED, 0
1635 };
1636 static const vlc_fourcc_t p_YVYU_fallback[] = {
1637     VLC_CODEC_YVYU,
1638     VLC_CODEC_YUYV,
1639     VLC_CODEC_UYVY,
1640     VLC_CODEC_VYUY,
1641     VLC_CODEC_FALLBACK_PACKED, 0
1642 };
1643 static const vlc_fourcc_t p_UYVY_fallback[] = {
1644     VLC_CODEC_UYVY,
1645     VLC_CODEC_VYUY,
1646     VLC_CODEC_YUYV,
1647     VLC_CODEC_YVYU,
1648     VLC_CODEC_FALLBACK_PACKED, 0
1649 };
1650 static const vlc_fourcc_t p_VYUY_fallback[] = {
1651     VLC_CODEC_VYUY,
1652     VLC_CODEC_UYVY,
1653     VLC_CODEC_YUYV,
1654     VLC_CODEC_YVYU,
1655     VLC_CODEC_FALLBACK_PACKED, 0
1656 };
1657
1658 static const vlc_fourcc_t *pp_YUV_fallback[] = {
1659     p_YV12_fallback,
1660     p_I420_fallback,
1661     p_I420_9L_fallback,
1662     p_I420_9B_fallback,
1663     p_I420_10L_fallback,
1664     p_I420_10B_fallback,
1665     p_J420_fallback,
1666     p_I422_fallback,
1667     p_I422_9L_fallback,
1668     p_I422_9B_fallback,
1669     p_I422_10L_fallback,
1670     p_I422_10B_fallback,
1671     p_J422_fallback,
1672     p_I444_fallback,
1673     p_J444_fallback,
1674     p_I444_9L_fallback,
1675     p_I444_9B_fallback,
1676     p_I444_10L_fallback,
1677     p_I444_10B_fallback,
1678     p_I440_fallback,
1679     p_YUYV_fallback,
1680     p_YVYU_fallback,
1681     p_UYVY_fallback,
1682     p_VYUY_fallback,
1683
1684
1685     NULL,
1686 };
1687
1688 static const vlc_fourcc_t p_list_YUV[] = {
1689     VLC_CODEC_YUV_PLANAR_420,
1690     VLC_CODEC_YUV_PLANAR_422,
1691     VLC_CODEC_YUV_PLANAR_440,
1692     VLC_CODEC_YUV_PLANAR_444,
1693     VLC_CODEC_YUV_PACKED,
1694     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211,
1695     VLC_CODEC_YUV_PLANAR_420_16,
1696     VLC_CODEC_YUV_PLANAR_422_16,
1697     VLC_CODEC_YUV_PLANAR_444_16,
1698     0,
1699 };
1700
1701 /* */
1702 static const vlc_fourcc_t p_RGB32_fallback[] = {
1703     VLC_CODEC_RGB32,
1704     VLC_CODEC_RGB24,
1705     VLC_CODEC_RGB16,
1706     VLC_CODEC_RGB15,
1707     VLC_CODEC_RGB8,
1708     0,
1709 };
1710 static const vlc_fourcc_t p_RGB24_fallback[] = {
1711     VLC_CODEC_RGB24,
1712     VLC_CODEC_RGB32,
1713     VLC_CODEC_RGB16,
1714     VLC_CODEC_RGB15,
1715     VLC_CODEC_RGB8,
1716     0,
1717 };
1718 static const vlc_fourcc_t p_RGB16_fallback[] = {
1719     VLC_CODEC_RGB16,
1720     VLC_CODEC_RGB24,
1721     VLC_CODEC_RGB32,
1722     VLC_CODEC_RGB15,
1723     VLC_CODEC_RGB8,
1724     0,
1725 };
1726 static const vlc_fourcc_t p_RGB15_fallback[] = {
1727     VLC_CODEC_RGB15,
1728     VLC_CODEC_RGB16,
1729     VLC_CODEC_RGB24,
1730     VLC_CODEC_RGB32,
1731     VLC_CODEC_RGB8,
1732     0,
1733 };
1734 static const vlc_fourcc_t p_RGB8_fallback[] = {
1735     VLC_CODEC_RGB8,
1736     VLC_CODEC_RGB15,
1737     VLC_CODEC_RGB16,
1738     VLC_CODEC_RGB24,
1739     VLC_CODEC_RGB32,
1740     0,
1741 };
1742 static const vlc_fourcc_t *pp_RGB_fallback[] = {
1743     p_RGB32_fallback,
1744     p_RGB24_fallback,
1745     p_RGB16_fallback,
1746     p_RGB15_fallback,
1747     p_RGB8_fallback,
1748     NULL,
1749 };
1750
1751
1752 /* */
1753 static const vlc_fourcc_t *GetFallback( vlc_fourcc_t i_fourcc,
1754                                         const vlc_fourcc_t *pp_fallback[],
1755                                         const vlc_fourcc_t p_list[] )
1756 {
1757     for( unsigned i = 0; pp_fallback[i]; i++ )
1758     {
1759         if( pp_fallback[i][0] == i_fourcc )
1760             return pp_fallback[i];
1761     }
1762     return p_list;
1763 }
1764
1765 const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc )
1766 {
1767     return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV );
1768 }
1769 const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc )
1770 {
1771     return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback );
1772 }
1773
1774 bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b )
1775 {
1776     static const vlc_fourcc_t pp_swapped[][4] = {
1777         { VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, 0 },
1778         { VLC_CODEC_YV9,  VLC_CODEC_I410, 0 },
1779         { 0 }
1780     };
1781
1782     for( int i = 0; pp_swapped[i][0]; i++ )
1783     {
1784         if( pp_swapped[i][0] == b )
1785         {
1786             vlc_fourcc_t t = a;
1787             a = b;
1788             b = t;
1789         }
1790         if( pp_swapped[i][0] != a )
1791             continue;
1792         for( int j = 1; pp_swapped[i][j]; j++ )
1793         {
1794             if( pp_swapped[i][j] == b )
1795                 return true;
1796         }
1797     }
1798     return false;
1799 }
1800
1801 bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc)
1802 {
1803     for( unsigned i = 0; p_list_YUV[i]; i++ )
1804     {
1805         if( p_list_YUV[i] == fcc )
1806             return true;
1807     }
1808     return false;
1809 }
1810
1811 #define PLANAR(n, w_den, h_den, size, bits) \
1812     { .plane_count = n, \
1813       .p = { {.w = {1,    1}, .h = {1,    1}}, \
1814              {.w = {1,w_den}, .h = {1,h_den}}, \
1815              {.w = {1,w_den}, .h = {1,h_den}}, \
1816              {.w = {1,    1}, .h = {1,    1}} }, \
1817       .pixel_size = size, \
1818       .pixel_bits = bits }
1819
1820 #define PLANAR_8(n, w_den, h_den)        PLANAR(n, w_den, h_den, 1, 8)
1821 #define PLANAR_16(n, w_den, h_den, bits) PLANAR(n, w_den, h_den, 2, bits)
1822
1823 #define PACKED_FMT(size, bits) \
1824     { .plane_count = 1, \
1825       .p = { {.w = {1,1}, .h = {1,1}} }, \
1826       .pixel_size = size, \
1827       .pixel_bits = bits }
1828
1829 static const struct
1830 {
1831     vlc_fourcc_t             p_fourcc[6];
1832     vlc_chroma_description_t description;
1833 } p_list_chroma_description[] = {
1834     { { VLC_CODEC_I411, 0 },                   PLANAR_8(3, 4, 1) },
1835     { { VLC_CODEC_YUV_PLANAR_410, 0 },         PLANAR_8(3, 4, 4) },
1836     { { VLC_CODEC_YUV_PLANAR_420, 0 },         PLANAR_8(3, 2, 2) },
1837     { { VLC_CODEC_NV12, VLC_CODEC_NV21, 0 },   PLANAR_8(2, 1, 2) },
1838     { { VLC_CODEC_YUV_PLANAR_422, 0 },         PLANAR_8(3, 2, 1) },
1839     { { VLC_CODEC_YUV_PLANAR_440, 0 },         PLANAR_8(3, 1, 2) },
1840     { { VLC_CODEC_YUV_PLANAR_444, 0 },         PLANAR_8(3, 1, 1) },
1841     { { VLC_CODEC_YUVA, 0 },                   PLANAR_8(4, 1, 1) },
1842
1843     { { VLC_CODEC_I420_10L,
1844         VLC_CODEC_I420_10B, 0 },               PLANAR_16(3, 2, 2, 10) },
1845     { { VLC_CODEC_I420_9L,
1846         VLC_CODEC_I420_9B, 0 },                PLANAR_16(3, 2, 2,  9) },
1847     { { VLC_CODEC_I422_10L,
1848         VLC_CODEC_I422_10B, 0 },               PLANAR_16(3, 2, 1, 10) },
1849     { { VLC_CODEC_I422_9L,
1850         VLC_CODEC_I422_9B, 0 },                PLANAR_16(3, 2, 1,  9) },
1851     { { VLC_CODEC_I444_10L,
1852         VLC_CODEC_I444_10B, 0 },               PLANAR_16(3, 1, 1, 10) },
1853     { { VLC_CODEC_I444_9L,
1854         VLC_CODEC_I444_9B, 0 },                PLANAR_16(3, 1, 1,  9) },
1855
1856     { { VLC_CODEC_YUV_PACKED, 0 },             PACKED_FMT(2, 16) },
1857     { { VLC_CODEC_RGB8, VLC_CODEC_GREY,
1858         VLC_CODEC_YUVP, VLC_CODEC_RGBP, 0 },   PACKED_FMT(1, 8) },
1859
1860     { { VLC_CODEC_RGB15, 0 },                  PACKED_FMT(2, 15) },
1861     { { VLC_CODEC_RGB12, 0 },                  PACKED_FMT(2, 12) },
1862     { { VLC_CODEC_RGB16, VLC_CODEC_RGBT,
1863         VLC_CODEC_RGBA16, 0 },                 PACKED_FMT(2, 16) },
1864     { { VLC_CODEC_RGB24, 0 },                  PACKED_FMT(3, 24) },
1865     { { VLC_CODEC_RGB32, 0 },                  PACKED_FMT(4, 24) },
1866     { { VLC_CODEC_RGBA,  0 },                  PACKED_FMT(4, 32) },
1867
1868     { { VLC_CODEC_Y211, 0 },                   { 1, { {{1,4}, {1,1}} }, 4, 32 } },
1869
1870     { {0}, { 0, {}, 0, 0 } }
1871 };
1872
1873 #undef PACKED_FMT
1874 #undef PLANAR_16
1875 #undef PLANAR_8
1876 #undef PLANAR
1877
1878 const vlc_chroma_description_t *vlc_fourcc_GetChromaDescription( vlc_fourcc_t i_fourcc )
1879 {
1880     for( unsigned i = 0; p_list_chroma_description[i].p_fourcc[0]; i++ )
1881     {
1882         const vlc_fourcc_t *p_fourcc = p_list_chroma_description[i].p_fourcc;
1883         for( unsigned j = 0; p_fourcc[j]; j++ )
1884         {
1885             if( p_fourcc[j] == i_fourcc )
1886                 return &p_list_chroma_description[i].description;
1887         }
1888     }
1889     return NULL;
1890 }