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
  37 typedef struct
  38 {
  39     char p_class[4];
  40     char p_fourcc[4];
  41     char psz_description[56];
  42 } staticentry_t;
  43
  44 typedef struct
  45 {
  46     char p_class[4];
  47     char p_fourcc[4];
  48     const char *psz_description;
  49 } entry_t;
  50
  51 #define NULL4 "\x00\x00\x00\x00"
  52
  53 /* XXX You don't want to see the preprocessor generated code ;) */
  54 #ifdef WORDS_BIGENDIAN
  55 #   define FCC2STR(f) { ((f)>>24)&0xff, ((f)>>16)&0xff, ((f)>>8)&0xff, ((f)>>0)&0xff }
  56 #else
  57 #   define FCC2STR(f) { ((f)>>0)&0xff, ((f)>>8)&0xff, ((f)>>16)&0xff, ((f)>>24)&0xff }
  58 #endif
  59 /* Begin a new class */
  60 #define B(a, c) { .p_class = FCC2STR(a), .p_fourcc = FCC2STR(a), .psz_description = c }
  61 /* Create a sub-class entry with description */
  62 #define E(b, c) { .p_class = NULL4, .p_fourcc = b, .psz_description = c }
  63 /* Create a sub-class entry without description (alias) */
  64 #define A(b) E(b, NULL4)
  65
  66
  67 /* */
  68 static const staticentry_t p_list_video[] = {
  69
  70     B(VLC_CODEC_MP1V, "MPEG-1 Video"),
  71         A("mp1v"),
  72         A("mpg1"),
  73
  74     B(VLC_CODEC_MPGV, "MPEG-1/2 Video"),
  75     B(VLC_CODEC_MP2V, "MPEG-2 Video"),
  76         A("mpgv"),
  77         A("mpeg"),
  78         A("mp2v"),
  79         A("MPEG"),
  80         A("mpg2"),
  81         A("MPG2"),
  82         A("H262"),
  83
  84         E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"),
  85
  86         E("hdv1", "HDV 720p30 (MPEG-2 Video)"),
  87         E("hdv2", "Sony HDV 1080i60 (MPEG-2 Video)"),
  88         E("hdv3", "FCP HDV 1080i50 (MPEG-2 Video)"),
  89         E("hdv4", "HDV 720p24 (MPEG-2 Video)"),
  90         E("hdv5", "HDV 720p25 (MPEG-2 Video)"),
  91         E("hdv6", "HDV 1080p24 (MPEG-2 Video)"),
  92         E("hdv7", "HDV 1080p25 (MPEG-2 Video)"),
  93         E("hdv8", "HDV 1080p30 (MPEG-2 Video)"),
  94         E("hdv9", "HDV 720p60 JVC (MPEG-2 Video)"),
  95         E("hdva", "HDV 720p50 (MPEG-2 Video)"),
  96
  97         E("mx5n", "MPEG2 IMX NTSC 525/60 50Mb/s (FCP)"),
  98         E("mx5p", "MPEG2 IMX PAL 625/60 50Mb/s (FCP)"),
  99         E("mx4n", "MPEG2 IMX NTSC 525/60 40Mb/s (FCP)"),
 100         E("mx4p", "MPEG2 IMX PAL 625/50 40Mb/s (FCP)"),
 101         E("mx3n", "MPEG2 IMX NTSC 525/60 30Mb/s (FCP)"),
 102         E("mx3p", "MPEG2 IMX NTSC 625/50 30Mb/s (FCP)"),
 103
 104         E("xdv1", "XDCAM HD 720p30 35Mb/s"),
 105         E("xdv2", "XDCAM HD 1080i60 35Mb/s"),
 106         E("xdv3", "XDCAM HD 1080i50 35Mb/s"),
 107         E("xdv4", "XDCAM HD 720p24 35Mb/s"),
 108         E("xdv5", "XDCAM HD 720p25 35Mb/s"),
 109         E("xdv6", "XDCAM HD 1080p24 35Mb/s"),
 110         E("xdv7", "XDCAM HD 1080p25 35Mb/s"),
 111         E("xdv8", "XDCAM HD 1080p30 35Mb/s"),
 112         E("xdv9", "XDCAM HD 720p60 35Mb/s"),
 113         E("xdva", "XDCAM HD 720p50 35Mb/s"),
 114
 115         E("xdvb", "XDCAM EX 1080i60 50Mb/s CBR"),
 116         E("xdvc", "XDCAM EX 1080i50 50Mb/s CBR"),
 117         E("xdvd", "XDCAM EX 1080p24 50Mb/s CBR"),
 118         E("xdve", "XDCAM EX 1080p25 50Mb/s CBR"),
 119         E("xdvf", "XDCAM EX 1080p30 50Mb/s CBR"),
 120
 121         E("xd51", "XDCAM HD422 720p30 50Mb/s CBR"),
 122         E("xd54", "XDCAM HD422 720p24 50Mb/s CBR"),
 123         E("xd55", "XDCAM HD422 720p25 50Mb/s CBR"),
 124         E("xd59", "XDCAM HD422 720p60 50Mb/s CBR"),
 125         E("xd5a", "XDCAM HD422 720p50 50Mb/s CBR"),
 126         E("xd5b", "XDCAM HD422 1080i60 50Mb/s CBR"),
 127         E("xd5c", "XDCAM HD422 1080i50 50Mb/s CBR"),
 128         E("xd5d", "XDCAM HD422 1080p24 50Mb/s CBR"),
 129         E("xd5e", "XDCAM HD422 1080p25 50Mb/s CBR"),
 130         E("xd5f", "XDCAM HD422 1080p30 50Mb/s CBR"),
 131
 132         E("xdhd", "XDCAM HD 540p"),
 133         E("xdh2", "XDCAM HD422 540p"),
 134
 135         E("AVmp", "AVID IMX PAL"),
 136         E("MMES", "Matrox MPEG-2"),
 137         E("mmes", "Matrox MPEG-2"),
 138         E("PIM2", "Pinnacle MPEG-2"),
 139         E("LMP2", "Lead MPEG-2"),
 140
 141         E("VCR2", "ATI VCR-2"),
 142
 143     B(VLC_CODEC_MP4V, "MPEG-4 Video"),
 144         A("mp4v"),
 145         A("DIVX"),
 146         A("divx"),
 147         A("MP4S"),
 148         A("mp4s"),
 149         A("M4S2"),
 150         A("m4s2"),
 151         A("MP4V"),
 152         A("\x04\x00\x00\x00"),
 153         A("m4cc"),
 154         A("M4CC"),
 155         A("FMP4"),
 156         A("fmp4"),
 157         A("DCOD"),
 158         A("MVXM"),
 159         A("PM4V"),
 160         A("M4T3"),
 161         A("GEOX"),
 162         A("GEOV"),
 163         A("DMK2"),
 164         A("WV1F"),
 165         A("DIGI"),
 166         A("INMC"),
 167         A("SN40"),
 168         A("EPHV"),
 169         A("DM4V"),
 170         A("SM4V"),
 171         /* XVID flavours */
 172         E("xvid", "Xvid MPEG-4 Video"),
 173         E("XVID", "Xvid MPEG-4 Video"),
 174         E("XviD", "Xvid MPEG-4 Video"),
 175         E("XVIX", "Xvid MPEG-4 Video"),
 176         E("xvix", "Xvid MPEG-4 Video"),
 177         /* DX50 */
 178         E("DX50", "DivX MPEG-4 Video"),
 179         E("dx50", "DivX MPEG-4 Video"),
 180         E("BLZ0", "Blizzard MPEG-4 Video"),
 181         E("DXGM", "Electronic Arts Game MPEG-4 Video"),
 182         E("DreX", "DreX Mpeg-4"),
 183         /* 3ivx delta 4 */
 184         E("3IV2", "3ivx MPEG-4 Video"),
 185         E("3iv2", "3ivx MPEG-4 Video"),
 186         /* Various */
 187         E("UMP4", "UB MPEG-4 Video"),
 188         E("SEDG", "Samsung MPEG-4 Video"),
 189         E("RMP4", "REALmagic MPEG-4 Video"),
 190         E("LMP4", "Lead MPEG-4 Video"),
 191         E("HDX4", "Jomigo HDX4 (MPEG-4 Video)"),
 192         E("hdx4", "Jomigo HDX4 (MPEG-4 Video)"),
 193         E("SMP4", "Samsung SMP4 (MPEG-4 Video)"),
 194         E("smp4", "Samsung SMP4 (MPEG-4 Video)"),
 195         E("fvfw", "libavcodec MPEG-4"),
 196         E("FVFW", "libavcodec MPEG-4"),
 197         E("FFDS", "FFDShow MPEG-4"),
 198         E("VIDM", "vidm 4.01 codec"),
 199         E("DP02", "DynaPel MPEG-4 codec"),
 200         E("PLV1", "Pelco DVR MPEG-4"),
 201         E("QMP4", "QNAP Systems MPEG-4"),
 202         /* 3ivx delta 3.5 Unsupported
 203          * putting it here gives extreme distorted images */
 204         //E("3IV1", "3ivx delta 3.5 MPEG-4 Video"),
 205         //E("3iv1", "3ivx delta 3.5 MPEG-4 Video"),
 206
 207     /* MSMPEG4 v1 */
 208     B(VLC_CODEC_DIV1, "MS MPEG-4 Video v1"),
 209         A("DIV1"),
 210         A("div1"),
 211         A("MPG4"),
 212         A("mpg4"),
 213         A("mp41"),
 214
 215     /* MSMPEG4 v2 */
 216     B(VLC_CODEC_DIV2, "MS MPEG-4 Video v2"),
 217         A("DIV2"),
 218         A("div2"),
 219         A("MP42"),
 220         A("mp42"),
 221
 222     /* MSMPEG4 v3 / M$ mpeg4 v3 */
 223     B(VLC_CODEC_DIV3, "MS MPEG-4 Video v3"),
 224         A("DIV3"),
 225         A("MPG3"),
 226         A("mpg3"),
 227         A("div3"),
 228         A("MP43"),
 229         A("mp43"),
 230         /* DivX 3.20 */
 231         A("DIV4"),
 232         A("div4"),
 233         A("DIV5"),
 234         A("div5"),
 235         A("DIV6"),
 236         A("div6"),
 237         E("divf", "DivX 4.12"),
 238         E("DIVF", "DivX 4.12"),
 239         /* Cool Codec */
 240         A("COL1"),
 241         A("col1"),
 242         A("COL0"),
 243         A("col0"),
 244         /* AngelPotion stuff */
 245         A("AP41"),
 246         /* 3ivx doctered divx files */
 247         A("3IVD"),
 248         A("3ivd"),
 249         /* who knows? */
 250         A("3VID"),
 251         A("3vid"),
 252         A("DVX1"),
 253         A("DVX3"),
 254
 255     /* Sorenson v1 */
 256     B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"),
 257         A("SVQ1"),
 258         A("svq1"),
 259         A("svqi"),
 260
 261     /* Sorenson v3 */
 262     B(VLC_CODEC_SVQ3, "SVQ-3 (Sorenson Video v3)"),
 263         A("SVQ3"),
 264
 265     /* HEVC / H.265 */
 266     B(VLC_CODEC_HEVC, "MPEG-H Part2/HEVC (H.265)"),
 267         A("hevc"),
 268         A("HEVC"),
 269         A("h265"),
 270         A("H265"),
 271         A("x265"),
 272
 273     /* h264 */
 274     B(VLC_CODEC_H264, "H264 - MPEG-4 AVC (part 10)"),
 275         A("H264"),
 276         A("h264"),
 277         A("x264"),
 278         A("X264"),
 279         A("V264"),
 280         /* avc1: special case h264 */
 281         A("avc1"),
 282         A("AVC1"),
 283         E("ai5p", "AVC-Intra  50M 720p24/30/60"),
 284         E("ai5q", "AVC-Intra  50M 720p25/50"),
 285         E("ai52", "AVC-Intra  50M 1080p25/50"),
 286         E("ai53", "AVC-Intra  50M 1080p24/30/60"),
 287         E("ai55", "AVC-Intra  50M 1080i50"),
 288         E("ai56", "AVC-Intra  50M 1080i60"),
 289         E("ai1p", "AVC-Intra 100M 720p24/30/60"),
 290         E("ai1q", "AVC-Intra 100M 720p25/50"),
 291         E("ai12", "AVC-Intra 100M 1080p25/50"),
 292         E("ai13", "AVC-Intra 100M 1080p24/30/60"),
 293         E("ai15", "AVC-Intra 100M 1080i50"),
 294         E("ai16", "AVC-Intra 100M 1080i60"),
 295         E("VSSH", "Vanguard VSS H264"),
 296         E("VSSW", "Vanguard VSS H264"),
 297         E("vssh", "Vanguard VSS H264"),
 298         E("DAVC", "Dicas MPEGable H.264/MPEG-4 AVC"),
 299         E("davc", "Dicas MPEGable H.264/MPEG-4 AVC"),
 300         E("x3eV", "DreX H.264"),
 301
 302     /* H263 and H263i */
 303     /* H263(+) is also known as Real Video 1.0 */
 304
 305     /* H263 */
 306     B(VLC_CODEC_H263, "H263"),
 307         A("H263"),
 308         A("h263"),
 309         A("VX1K"),
 310         A("s263"),
 311         A("S263"),
 312         A("U263"),
 313         A("u263"),
 314         A("lsvm"),
 315         E("D263", "DEC H263"),
 316         E("d263", "DEC H263"),
 317         E("L263", "LEAD H263"),
 318         E("M263", "Microsoft H263"),
 319         E("X263", "Xirlink H263"),
 320         /* Zygo (partial) */
 321         E("ZyGo", "ITU H263+"),
 322
 323     /* H263i */
 324     B(VLC_CODEC_H263I, "I263.I"),
 325         A("I263"),
 326         A("i263"),
 327
 328     /* H263P */
 329     B(VLC_CODEC_H263P, "ITU H263+"),
 330         E("ILVR", "ITU H263+"),
 331         E("viv1", "H263+"),
 332         E("vivO", "H263+"),
 333         E("viv2", "H263+"),
 334         E("VIVO", "H263+"),
 335         E("U263", "UB H263+"),
 336
 337     /* Flash (H263) variant */
 338     B(VLC_CODEC_FLV1, "Flash Video"),
 339         A("FLV1"),
 340         A("flv "),
 341
 342     /* H261 */
 343     B(VLC_CODEC_H261, "H.261"),
 344         A("H261"),
 345         A("h261"),
 346
 347     B(VLC_CODEC_FLIC, "Flic Video"),
 348         A("FLIC"),
 349
 350     /* MJPEG */
 351     B(VLC_CODEC_MJPG, "Motion JPEG Video"),
 352         A("MJPG"),
 353         A("MJPx"),
 354         A("mjpg"),
 355         A("mJPG"),
 356         A("mjpa"),
 357         A("jpeg"),
 358         A("JPEG"),
 359         A("JFIF"),
 360         A("JPGL"),
 361         A("LJPG"),
 362         A("AVDJ"),
 363         A("MMJP"),
 364         A("FLJP"),
 365         A("FMJP"),
 366         A("SJPG"),
 367         A("QIVG"),
 368         E("AVRn", "Avid Motion JPEG"),
 369         E("AVDJ", "Avid Motion JPEG"),
 370         E("ADJV", "Avid Motion JPEG"),
 371         E("dmb1", "Motion JPEG OpenDML Video"),
 372         E("DMB1", "Motion JPEG OpenDML Video"),
 373         E("ijpg", "Intergraph JPEG Video"),
 374         E("IJPG", "Intergraph JPEG Video"),
 375         E("ACDV", "ACD Systems Digital"),
 376         E("SLMJ", "SL M-JPEG"),
 377
 378     B(VLC_CODEC_MJPGB, "Motion JPEG B Video"),
 379         A("mjpb"),
 380
 381     B(VLC_CODEC_LJPG, "Lead Motion JPEG Video"),
 382         A("LJPG"),
 383         E("Ljpg", "Lead Motion JPEG"),
 384
 385     // ? from avcodec/fourcc.c but makes not sense.
 386     //{ VLC_FOURCC( 'L','J','P','G' ), CODEC_ID_MJPEG,       VIDEO_ES, "Lead Motion JPEG Video" },
 387
 388     /* SP5x */
 389     B(VLC_CODEC_SP5X, "Sunplus Motion JPEG Video"),
 390         A("SP5X"),
 391         A("SP53"),
 392         A("SP54"),
 393         A("SP55"),
 394         A("SP56"),
 395         A("SP57"),
 396         A("SP58"),
 397
 398     /* DV */
 399     B(VLC_CODEC_DV, "DV Video"),
 400         A("dv  "),
 401         A("dvsl"),
 402         A("DVSD"),
 403         A("dvsd"),
 404         A("DVCS"),
 405         A("dvcs"),
 406         A("dvhd"),
 407         A("dvhq"),
 408         A("dvh1"),
 409         E("dvh2", "DV Video 720p24"),
 410         E("dvh3", "DV Video 720p25"),
 411         E("dvh4", "DV Video 720p30"),
 412         A("dv25"),
 413         A("dc25"),
 414         A("dvs1"),
 415         A("dvis"),
 416         A("CDV2"),
 417         A("CDVP"),
 418         A("PDVC"),
 419         A("IPDV"),
 420         A("ipdv"),
 421         E("dvcp", "DV Video PAL"),
 422         E("dvc ", "DV Video NTSC" ),
 423         E("dvp ", "DV Video Pro"),
 424         E("dvpp", "DV Video Pro PAL"),
 425         E("dv50", "DV Video C Pro 50"),
 426         E("dv5p", "DV Video C Pro 50 PAL"),
 427         E("dv5n", "DV Video C Pro 50 NTSC"),
 428         E("dv1p", "DV Video C Pro 100 PAL" ),
 429         E("dv1n", "DV Video C Pro 100 NTSC" ),
 430         E("dvhp", "DV Video C Pro HD 720p" ),
 431         E("dvh5", "DV Video C Pro HD 1080i50" ),
 432         E("dvh6", "DV Video C Pro HD 1080i60" ),
 433         E("AVdv", "AVID DV"),
 434         E("AVd1", "AVID DV"),
 435         E("CDVC", "Canopus DV Video"),
 436         E("cdvc", "Canopus DV Video"),
 437         E("CDVH", "Canopus DV Video"),
 438         E("cdvh", "Canopus DV Video"),
 439         E("CDV5", "Canopus DV Video"),
 440         E("SLDV", "SoftLab DVCAM codec"),
 441
 442     /* Windows Media Video */
 443     B(VLC_CODEC_WMV1, "Windows Media Video 7"),
 444         A("WMV1"),
 445         A("wmv1"),
 446
 447     B(VLC_CODEC_WMV2, "Windows Media Video 8"),
 448         A("WMV2"),
 449         A("wmv2"),
 450
 451     B(VLC_CODEC_WMV3, "Windows Media Video 9"),
 452         A("WMV3"),
 453         A("wmv3"),
 454
 455     /* WMVA is the VC-1 codec before the standardization proces,
 456      * it is not bitstream compatible and deprecated  */
 457     B(VLC_CODEC_WMVA, "Windows Media Video Advanced Profile"),
 458         A("WMVA"),
 459         A("wmva"),
 460
 461     B(VLC_CODEC_VC1, "Windows Media Video VC1"),
 462         A("WVC1"),
 463         A("wvc1"),
 464         A("vc-1"),
 465         A("VC-1"),
 466
 467     B(VLC_CODEC_WMVP, "Windows Media Video Presentation"),
 468         A("WMVP"),
 469         A("wmvp"),
 470
 471     B(VLC_CODEC_WMVP2, "Windows Media Video Presentation, v2"),
 472         A("WVP2"),
 473         A("wvp2"),
 474
 475     /* Microsoft Video 1 */
 476     B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"),
 477         A("MSVC"),
 478         A("msvc"),
 479         A("CRAM"),
 480         A("cram"),
 481         A("WHAM"),
 482         A("wham"),
 483
 484     /* Microsoft RLE */
 485     B(VLC_CODEC_MSRLE, "Microsoft RLE Video"),
 486         A("mrle"),
 487         A("WRLE"),
 488         A("\x01\x00\x00\x00"),
 489         A("\x02\x00\x00\x00"),
 490
 491     /* Indeo Video Codecs (Quality of this decoder on ppc is not good) */
 492     B(VLC_CODEC_INDEO3, "Indeo Video v3"),
 493         A("IV31"),
 494         A("iv31"),
 495         A("IV32"),
 496         A("iv32"),
 497
 498     /* Huff YUV */
 499     B(VLC_CODEC_HUFFYUV, "Huff YUV Video"),
 500         A("HFYU"),
 501
 502     B(VLC_CODEC_FFVHUFF, "Huff YUV Video"),
 503         A("FFVH"),
 504
 505     /* On2 VP3 Video Codecs */
 506     B(VLC_CODEC_VP3, "On2's VP3 Video"),
 507         A("VP3 "),
 508         A("VP30"),
 509         A("vp30"),
 510         A("VP31"),
 511         A("vp31"),
 512
 513     /* On2  VP5, VP6 codecs */
 514     B(VLC_CODEC_VP5, "On2's VP5 Video"),
 515         A("VP5 "),
 516         A("VP50"),
 517
 518     B(VLC_CODEC_VP6, "On2's VP6.2 Video"),
 519         A("VP62"),
 520         A("vp62"),
 521         E("VP60", "On2's VP6.0 Video"),
 522         E("VP61", "On2's VP6.1 Video"),
 523
 524     B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"),
 525         A("VP6F"),
 526         A("FLV4"),
 527
 528     B(VLC_CODEC_VP6A, "On2's VP6 A Video"),
 529         A("VP6A"),
 530
 531     B(VLC_CODEC_VP8, "Google/On2's VP8 Video"),
 532         A("VP80"),
 533
 534     B(VLC_CODEC_VP9, "Google/On2's VP9 Video"),
 535         A("VP90"),
 536
 537
 538     /* Xiph.org theora */
 539     B(VLC_CODEC_THEORA, "Xiph.org's Theora Video"),
 540         A("theo"),
 541         A("THEO"),
 542         A("Thra"),
 543
 544     /* Xiph.org tarkin */
 545     B(VLC_CODEC_TARKIN, "Xiph.org's Tarkin Video"),
 546         A("tark"),
 547
 548     /* Asus Video (Another thing that doesn't work on PPC) */
 549     B(VLC_CODEC_ASV1, "Asus V1 Video"),
 550         A("ASV1"),
 551     B(VLC_CODEC_ASV2, "Asus V2 Video"),
 552         A("ASV2"),
 553
 554     /* FF video codec 1 (lossless codec) */
 555     B(VLC_CODEC_FFV1, "FF video codec 1"),
 556         A("FFV1"),
 557
 558     /* ATI VCR1 */
 559     B(VLC_CODEC_VCR1, "ATI VCR1 Video"),
 560         A("VCR1"),
 561
 562     /* Cirrus Logic AccuPak */
 563     B(VLC_CODEC_CLJR, "Creative Logic AccuPak"),
 564         A("CLJR"),
 565
 566     /* Real Video */
 567     B(VLC_CODEC_RV10, "RealVideo 1.0"),
 568         A("RV10"),
 569         A("rv10"),
 570
 571     B(VLC_CODEC_RV13, "RealVideo 1.3"),
 572         A("RV13"),
 573         A("rv13"),
 574
 575     B(VLC_CODEC_RV20, "RealVideo G2 (2.0)"),
 576         A("RV20"),
 577         A("rv20"),
 578
 579     B(VLC_CODEC_RV30, "RealVideo 8 (3.0)"),
 580         A("RV30"),
 581         A("rv30"),
 582
 583     B(VLC_CODEC_RV40, "RealVideo 9/10 (4.0)"),
 584         A("RV40"),
 585         A("rv40"),
 586
 587     /* Apple Video */
 588     B(VLC_CODEC_RPZA, "Apple Video"),
 589         A("rpza"),
 590         A("azpr"),
 591         A("RPZA"),
 592         A("AZPR"),
 593
 594     B(VLC_CODEC_SMC, "Apple graphics"),
 595         A("smc "),
 596
 597     B(VLC_CODEC_CINEPAK, "Cinepak Video"),
 598         A("CVID"),
 599         A("cvid"),
 600
 601     /* Screen Capture Video Codecs */
 602     B(VLC_CODEC_TSCC, "TechSmith Camtasia Screen Capture"),
 603         A("TSCC"),
 604         A("tscc"),
 605
 606     B(VLC_CODEC_CSCD, "CamStudio Screen Codec"),
 607         A("CSCD"),
 608         A("cscd"),
 609
 610     B(VLC_CODEC_ZMBV, "DosBox Capture Codec"),
 611         A("ZMBV"),
 612
 613     B(VLC_CODEC_VMNC, "VMware Video"),
 614         A("VMnc"),
 615     B(VLC_CODEC_FRAPS, "FRAPS: Realtime Video Capture"),
 616         A("FPS1"),
 617         A("fps1"),
 618
 619     /* Duck TrueMotion */
 620     B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"),
 621         A("DUCK"),
 622         A("PVEZ"),
 623     B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"),
 624         A("TM20"),
 625
 626     B(VLC_CODEC_QTRLE, "Apple QuickTime RLE Video"),
 627         A("rle "),
 628
 629     B(VLC_CODEC_QDRAW, "Apple QuickDraw Video"),
 630         A("qdrw"),
 631
 632     B(VLC_CODEC_QPEG, "QPEG Video"),
 633         A("QPEG"),
 634         A("Q1.0"),
 635         A("Q1.1"),
 636
 637     B(VLC_CODEC_ULTI, "IBM Ultimotion Video"),
 638         A("ULTI"),
 639
 640     B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"),
 641         A("VIXL"),
 642         A("XIXL"),
 643         E("PIXL", "Pinnacle VideoXL Video"),
 644
 645     B(VLC_CODEC_LOCO, "LOCO Video"),
 646         A("LOCO"),
 647
 648     B(VLC_CODEC_WNV1, "Winnov WNV1 Video"),
 649         A("WNV1"),
 650
 651     B(VLC_CODEC_AASC, "Autodesc RLE Video"),
 652         A("AASC"),
 653
 654     B(VLC_CODEC_INDEO2, "Indeo Video v2"),
 655         A("IV20"),
 656         E("RT21", "Indeo Video 2.1" ),
 657
 658     /* Flash Screen Video */
 659     B(VLC_CODEC_FLASHSV, "Flash Screen Video"),
 660         A("FSV1"),
 661     B(VLC_CODEC_FLASHSV2, "Flash Screen Video 2"),
 662         A("FSV2"),
 663
 664     B(VLC_CODEC_KMVC, "Karl Morton's Video Codec (Worms)"),
 665         A("KMVC"),
 666
 667     B(VLC_CODEC_NUV, "Nuppel Video"),
 668         A("RJPG"),
 669         A("NUV1"),
 670
 671     /* CODEC_ID_SMACKVIDEO */
 672     B(VLC_CODEC_SMACKVIDEO, "Smacker Video"),
 673         A("SMK2"),
 674         A("SMK4"),
 675
 676     /* Chinese AVS - Untested */
 677     B(VLC_CODEC_CAVS, "Chinese AVS"),
 678         A("CAVS"),
 679         A("AVs2"),
 680         A("avs2"),
 681
 682     B(VLC_CODEC_AMV, "AMV"),
 683
 684     B(VLC_CODEC_BINKVIDEO, "Bink Video"),
 685
 686     B(VLC_CODEC_BINKAUDIO_DCT, "Bink Audio (DCT)"),
 687
 688     B(VLC_CODEC_BINKAUDIO_RDFT, "Bink Audio (RDFT)"),
 689
 690     /* */
 691     B(VLC_CODEC_DNXHD, "DNxHD"),
 692         A("AVdn"),
 693     B(VLC_CODEC_8BPS, "8BPS"),
 694         A("8BPS"),
 695     B(VLC_CODEC_MIMIC, "Mimic"),
 696         A("ML2O"),
 697
 698     B(VLC_CODEC_CDG, "CD-G Video"),
 699         A("CDG "),
 700
 701     B(VLC_CODEC_FRWU, "Forward Uncompressed" ),
 702         A("FRWU"),
 703
 704     B(VLC_CODEC_INDEO4, "Indeo Video v4"),
 705         A("IV41"),
 706         A("iv41"),
 707
 708     B(VLC_CODEC_INDEO5, "Indeo Video v5"),
 709         A("IV50"),
 710         A("iv50"),
 711
 712     B(VLC_CODEC_PRORES, "Apple ProRes"),
 713         E("apcn", "Apple ProRes 422 Standard"),
 714         E("apch", "Apple ProRes 422 HQ"),
 715         E("apcs", "Apple ProRes 422 LT"),
 716         E("apco", "Apple ProRes 422 Proxy"),
 717         E("ap4c", "Apple ProRes 4444"),
 718         E("ap4h", "Apple ProRes 4444"),
 719
 720     B(VLC_CODEC_ICOD, "Apple Intermediate Codec"),
 721         A("icod"),
 722
 723     B(VLC_CODEC_G2M2, "GoTo Meeting Codec 2"),
 724         A("G2M2"),
 725
 726     B(VLC_CODEC_G2M3, "GoTo Meeting Codec 3"),
 727         A("G2M3"),
 728
 729     B(VLC_CODEC_G2M4, "GoTo Meeting Codec 4"),
 730         A("G2M4"),
 731
 732     B(VLC_CODEC_FIC, "Mirillis FIC video"),
 733         A("FICV"),
 734
 735     /* */
 736     B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"),
 737         A("YV12"),
 738         A("yv12"),
 739     B(VLC_CODEC_YV9,  "Planar 4:1:0 YVU"),
 740         A("YVU9"),
 741     B(VLC_CODEC_I410, "Planar 4:1:0 YUV"),
 742         A("I410"),
 743     B(VLC_CODEC_I411, "Planar 4:1:1 YUV"),
 744         A("I411"),
 745     B(VLC_CODEC_I420, "Planar 4:2:0 YUV"),
 746         A("I420"),
 747         A("IYUV"),
 748     B(VLC_CODEC_I422, "Planar 4:2:2 YUV"),
 749         A("I422"),
 750     B(VLC_CODEC_I440, "Planar 4:4:0 YUV"),
 751         A("I440"),
 752     B(VLC_CODEC_I444, "Planar 4:4:4 YUV"),
 753         A("I444"),
 754
 755     B(VLC_CODEC_J420, "Planar 4:2:0 YUV full scale"),
 756         A("J420"),
 757     B(VLC_CODEC_J422, "Planar 4:2:2 YUV full scale"),
 758         A("J422"),
 759     B(VLC_CODEC_J440, "Planar 4:4:0 YUV full scale"),
 760         A("J440"),
 761     B(VLC_CODEC_J444, "Planar 4:4:4 YUV full scale"),
 762         A("J444"),
 763
 764     B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"),
 765         A("YUVP"),
 766
 767     B(VLC_CODEC_YUVA, "Planar YUV 4:4:4 Y:U:V:A"),
 768         A("YUVA"),
 769     B(VLC_CODEC_YUV420A, "Planar YUV 4:2:0 Y:U:V:A"),
 770         A("I40A"),
 771     B(VLC_CODEC_YUV422A, "Planar YUV 4:2:2 Y:U:V:A"),
 772         A("I42A"),
 773
 774     B(VLC_CODEC_RGBP, "Palettized RGB with palette element R:G:B"),
 775         A("RGBP"),
 776
 777     B(VLC_CODEC_RGB8, "8 bits RGB"),
 778         A("RGB2"),
 779     B(VLC_CODEC_RGB12, "12 bits RGB"),
 780         A("RV12"),
 781     B(VLC_CODEC_RGBA16, "16 bits RGBA"),
 782         A("AV16"),
 783     B(VLC_CODEC_RGB15, "15 bits RGB"),
 784         A("RV15"),
 785     B(VLC_CODEC_RGBT, "16 bits RGBT"),
 786         A("RGBT"),
 787     B(VLC_CODEC_RGB16, "16 bits RGB"),
 788         A("RV16"),
 789     B(VLC_CODEC_RGB24, "24 bits RGB"),
 790         A("RV24"),
 791     B(VLC_CODEC_RGB32, "32 bits RGB"),
 792         A("RV32"),
 793     B(VLC_CODEC_RGBA, "32 bits RGBA"),
 794         A("RGBA"),
 795     B(VLC_CODEC_RGBA, "32 bits ARGB"),
 796         A("ARGB"),
 797         A("AV32"),
 798
 799     B(VLC_CODEC_GREY, "8 bits greyscale"),
 800         A("GREY"),
 801         A("Y800"),
 802         A("Y8  "),
 803
 804     B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"),
 805         A("UYVY"),
 806         A("UYNV"),
 807         A("UYNY"),
 808         A("Y422"),
 809         A("HDYC"),
 810         A("AVUI"),
 811         A("uyv1"),
 812         A("2vuy"),
 813         A("2Vuy"),
 814         A("2Vu1"),
 815     B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"),
 816         A("VYUY"),
 817     B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"),
 818         A("YUY2"),
 819         A("YUYV"),
 820         A("YUNV"),
 821         A("V422"),
 822     B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"),
 823         A("YVYU"),
 824
 825     B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "),
 826         A("Y211"),
 827     B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"),
 828         A("cyuv"),
 829         A("CYUV"),
 830
 831     B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"),
 832         A("v210"),
 833
 834     B(VLC_CODEC_NV12, "Biplanar 4:2:0 Y/UV"),
 835         A("NV12"),
 836     B(VLC_CODEC_NV21, "Biplanar 4:2:0 Y/VU"),
 837         A("NV21"),
 838     B(VLC_CODEC_NV16, "Biplanar 4:2:2 Y/UV"),
 839         A("NV16"),
 840     B(VLC_CODEC_NV61, "Biplanar 4:2:2 Y/VU"),
 841         A("NV61"),
 842     B(VLC_CODEC_NV24, "Biplanar 4:4:4 Y/UV"),
 843         A("NV24"),
 844     B(VLC_CODEC_NV42, "Biplanar 4:4:4 Y/VU"),
 845         A("NV42"),
 846
 847     B(VLC_CODEC_I420_9L, "Planar 4:2:0 YUV 9-bit LE"),
 848         A("I09L"),
 849     B(VLC_CODEC_I420_9B, "Planar 4:2:0 YUV 9-bit BE"),
 850         A("I09B"),
 851     B(VLC_CODEC_I422_9L, "Planar 4:2:2 YUV 9-bit LE"),
 852         A("I29L"),
 853     B(VLC_CODEC_I422_9B, "Planar 4:2:2 YUV 9-bit BE"),
 854         A("I29B"),
 855     B(VLC_CODEC_I444_9L, "Planar 4:4:4 YUV 9-bit LE"),
 856         A("I49L"),
 857     B(VLC_CODEC_I444_9B, "Planar 4:4:4 YUV 9-bit BE"),
 858         A("I49B"),
 859
 860     B(VLC_CODEC_I420_10L, "Planar 4:2:0 YUV 10-bit LE"),
 861         A("I0AL"),
 862     B(VLC_CODEC_I420_10B, "Planar 4:2:0 YUV 10-bit BE"),
 863         A("I0AB"),
 864     B(VLC_CODEC_I422_10L, "Planar 4:2:2 YUV 10-bit LE"),
 865         A("I2AL"),
 866     B(VLC_CODEC_I422_10B, "Planar 4:2:2 YUV 10-bit BE"),
 867         A("I2AB"),
 868     B(VLC_CODEC_I444_10L, "Planar 4:4:4 YUV 10-bit LE"),
 869         A("I4AL"),
 870     B(VLC_CODEC_I444_10B, "Planar 4:4:4 YUV 10-bit BE"),
 871         A("I4AB"),
 872
 873     B(VLC_CODEC_I444_16L, "Planar 4:4:4 YUV 16-bit LE"),
 874         A("I4FL"),
 875     B(VLC_CODEC_I444_16B, "Planar 4:4:4 YUV 16-bit BE"),
 876         A("I4FB"),
 877
 878
 879     /* XYZ color space */
 880     B(VLC_CODEC_XYZ12, "Packed XYZ 12-bit BE"),
 881         A("XY12"),
 882
 883     /* Videogames Codecs */
 884
 885     /* Interplay MVE */
 886     B(VLC_CODEC_INTERPLAY, "Interplay MVE Video"),
 887         A("imve"),
 888         A("INPV"),
 889
 890     /* Id Quake II CIN */
 891     B(VLC_CODEC_IDCIN, "Id Quake II CIN Video"),
 892         A("IDCI"),
 893
 894     /* 4X Technologies */
 895     B(VLC_CODEC_4XM, "4X Technologies Video"),
 896         A("4XMV"),
 897         A("4xmv"),
 898
 899     /* Id RoQ */
 900     B(VLC_CODEC_ROQ, "Id RoQ Video"),
 901         A("RoQv"),
 902
 903     /* Sony Playstation MDEC */
 904     B(VLC_CODEC_MDEC, "PSX MDEC Video"),
 905         A("MDEC"),
 906
 907     /* Sierra VMD */
 908     B(VLC_CODEC_VMDVIDEO, "Sierra VMD Video"),
 909         A("VMDV"),
 910         A("vmdv"),
 911
 912     B(VLC_CODEC_DIRAC, "Dirac" ),
 913         A("drac"),
 914
 915     /* Image */
 916     B(VLC_CODEC_PNG, "PNG Image"),
 917         A("png "),
 918
 919     B(VLC_CODEC_PPM, "PPM Image"),
 920         A("ppm "),
 921
 922     B(VLC_CODEC_PGM, "PGM Image"),
 923         A("pgm "),
 924
 925     B(VLC_CODEC_PGMYUV, "PGM YUV Image"),
 926         A("pgmy"),
 927
 928     B(VLC_CODEC_PAM, "PAM Image"),
 929         A("pam "),
 930
 931     B(VLC_CODEC_JPEGLS, "JPEG-LS"),
 932         A("MJLS"),
 933
 934     B(VLC_CODEC_JPEG, "JPEG"),
 935         A("jpeg"),
 936         A("JPEG"),
 937
 938     B(VLC_CODEC_BMP, "BMP Image"),
 939         A("bmp "),
 940
 941     B(VLC_CODEC_TIFF, "TIFF Image"),
 942         A("tiff"),
 943
 944     B(VLC_CODEC_GIF, "GIF Image"),
 945         A("gif "),
 946
 947
 948     B(VLC_CODEC_TARGA, "Truevision Targa Image"),
 949         A("tga "),
 950         A("mtga"),
 951         A("MTGA"),
 952
 953     B(VLC_CODEC_SGI, "SGI Image"),
 954         A("sgi "),
 955
 956     B(VLC_CODEC_PNM, "Portable Anymap Image"),
 957         A("pnm "),
 958
 959     B(VLC_CODEC_PCX, "Personal Computer Exchange Image"),
 960         A("pcx "),
 961
 962     B(VLC_CODEC_XWD, "X Window system raster image"),
 963
 964     B(VLC_CODEC_JPEG2000, "JPEG 2000 Image"),
 965         A("JP2K"),
 966         A("mjp2"),
 967         A("MJP2"),
 968         A("MJ2C"),
 969         A("LJ2C"),
 970         A("LJ2K"),
 971
 972     B(VLC_CODEC_LAGARITH, "Lagarith Lossless"),
 973         A("LAGS"),
 974
 975     B(VLC_CODEC_MXPEG, "Mxpeg"),
 976         A("MXPG"),
 977
 978     B(VLC_CODEC_CDXL, "Commodore CDXL video format"),
 979         A("CDXL"),
 980
 981     B(VLC_CODEC_BMVVIDEO, "Discworld II BMV video"),
 982         A("BMVV"),
 983
 984     B(VLC_CODEC_UTVIDEO, "Ut Video"),
 985         A("ULRA"),
 986         A("ULRG"),
 987         A("ULY0"),
 988         A("ULY2"),
 989
 990     B(VLC_CODEC_VBLE, "VBLE Lossless"),
 991         A("VBLE"),
 992
 993     B(VLC_CODEC_DXTORY, "Dxtory capture format"),
 994         A("xtor"),
 995
 996     B(VLC_CODEC_MSS1, "Windows Media Video 7 Screen"),
 997         A("MSS1"),
 998         A("mss1"),
 999
1000     B(VLC_CODEC_MSS2, "Windows Media Video 9 Screen"),
1001         A("MSS2"),
1002         A("mss2"),
1003
1004     B(VLC_CODEC_MSA1, "Microsoft Application Screen Decoder 1"),
1005         A("MSA1"),
1006
1007     B(VLC_CODEC_TSC2, "TechSmith Screen Codec 2"),
1008         A("MSA1"),
1009         A("tsc2"),
1010
1011     B(VLC_CODEC_MTS2, "Microsoft Expression Encoder Screen"),
1012         A("MTS2"),
1013
1014     B(VLC_CODEC_XAN_WC4, "Wing Commander IV Xan video"),
1015         A("Xxan"),
1016
1017     B(VLC_CODEC_LCL_MSZH, "Loss-Less Codec Library AVImszh"),
1018         A("MSZH"),
1019
1020     B(VLC_CODEC_LCL_ZLIB, "Loss-Less Codec Library AVIzlib"),
1021         A("ZLIB"),
1022
1023     B(VLC_CODEC_THP, "GameCube THP video"),
1024
1025     B(VLC_CODEC_TXD, "RenderWare TXD"),
1026
1027     B(VLC_CODEC_ESCAPE124, "Escape 124 video"),
1028
1029     B(VLC_CODEC_KGV1, "Kega Game Video (KGV1)"),
1030         A("KGV1"),
1031
1032     B(VLC_CODEC_CLLC, "Canopus Lossless"),
1033         A("CLLC"),
1034
1035     B(VLC_CODEC_AURA, "Auravision Aura"),
1036         A("AURA"),
1037
1038     B(0, "")
1039 };
1040 static const staticentry_t p_list_audio[] = {
1041
1042     /* Windows Media Audio 1 */
1043     B(VLC_CODEC_WMA1, "Windows Media Audio 1"),
1044         A("WMA1"),
1045         A("wma1"),
1046
1047     /* Windows Media Audio 2 */
1048     B(VLC_CODEC_WMA2, "Windows Media Audio 2"),
1049         A("WMA2"),
1050         A("wma2"),
1051         A("wma "),
1052
1053     /* Windows Media Audio Professional */
1054     B(VLC_CODEC_WMAP, "Windows Media Audio Professional"),
1055         A("WMAP"),
1056         A("wmap"),
1057
1058     /* Windows Media Audio Lossless */
1059     B(VLC_CODEC_WMAL, "Windows Media Audio Lossless"),
1060         A("WMAL"),
1061         A("wmal"),
1062
1063     /* Windows Media Audio Speech */
1064     B(VLC_CODEC_WMAS, "Windows Media Audio Voice (Speech)"),
1065         A("WMAS"),
1066         A("wmas"),
1067
1068     /* DV Audio */
1069     B(VLC_CODEC_DVAUDIO, "DV Audio"),
1070         A("dvau"),
1071         A("vdva"),
1072         A("dvca"),
1073         A("RADV"),
1074
1075     /* MACE-3 Audio */
1076     B(VLC_CODEC_MACE3, "MACE-3 Audio"),
1077         A("MAC3"),
1078
1079     /* MACE-6 Audio */
1080     B(VLC_CODEC_MACE6, "MACE-6 Audio"),
1081         A("MAC6"),
1082
1083     /* MUSEPACK7 Audio */
1084     B(VLC_CODEC_MUSEPACK7, "MUSEPACK7 Audio"),
1085         A("MPC "),
1086
1087     /* MUSEPACK8 Audio */
1088     B(VLC_CODEC_MUSEPACK8, "MUSEPACK8 Audio"),
1089         A("MPCK"),
1090         A("MPC8"),
1091
1092     /* RealAudio 1.0 */
1093     B(VLC_CODEC_RA_144, "RealAudio 1.0"),
1094         A("14_4"),
1095         A("lpcJ"),
1096
1097     /* RealAudio 2.0 */
1098     B(VLC_CODEC_RA_288, "RealAudio 2.0"),
1099         A("28_8"),
1100
1101     B(VLC_CODEC_SIPR, "RealAudio Sipr"),
1102         A("sipr"),
1103
1104     /* MPEG Audio layer 1/2 */
1105     B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2"),
1106         A("mpga"),
1107         A("mp2a"),
1108         A(".mp1"),
1109         A(".mp2"),
1110         A("LAME"),
1111         A("ms\x00\x50"),
1112         A("ms\x00\x55"),
1113
1114     /* MPEG Audio layer 3 */
1115     B(VLC_CODEC_MP3, "MPEG Audio layer 3"),
1116         A("mp3 "),
1117         A(".mp3"),
1118         A("MP3 "),
1119
1120     /* A52 Audio (aka AC3) */
1121     B(VLC_CODEC_A52, "A52 Audio (aka AC3)"),
1122         A("a52 "),
1123         A("a52b"),
1124         A("ac-3"),
1125         A("sac3"),
1126         A("ms\x20\x00"),
1127
1128     B(VLC_CODEC_EAC3, "A/52 B Audio (aka E-AC3)"),
1129         A("eac3"),
1130
1131     /* DTS Audio */
1132     B(VLC_CODEC_DTS, "DTS Audio"),
1133         A("dts "),
1134         A("DTS "),
1135         A("dtsb"),
1136         A("dtsc"),
1137         E("dtse", "DTS Express"),
1138         E("dtsh", "DTS-HD High Resolution Audio"),
1139         E("dtsl", "DTS-HD Lossless"),
1140         A("ms\x20\x01"),
1141
1142     /* AAC audio */
1143     B(VLC_CODEC_MP4A, "MPEG AAC Audio"),
1144         A("mp4a"),
1145         A("aac "),
1146         A("AACL"),
1147         A("AACH"),
1148
1149     /* ALS audio */
1150     B(VLC_CODEC_ALS, "MPEG-4 Audio Lossless (ALS)"),
1151         A("als "),
1152
1153     /* 4X Technologies */
1154     B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"),
1155         A("4xma"),
1156
1157     /* EA ADPCM */
1158     B(VLC_CODEC_ADPCM_EA, "EA ADPCM Audio"),
1159         A("ADEA"),
1160
1161     /* Interplay DPCM */
1162     B(VLC_CODEC_INTERPLAY_DPCM, "Interplay DPCM Audio"),
1163         A("idpc"),
1164
1165     /* Id RoQ */
1166     B(VLC_CODEC_ROQ_DPCM, "Id RoQ DPCM Audio"),
1167         A("RoQa"),
1168
1169     /* DCIN Audio */
1170     B(VLC_CODEC_DSICINAUDIO, "Delphine CIN Audio"),
1171         A("DCIA"),
1172
1173     /* Sony Playstation XA ADPCM */
1174     B(VLC_CODEC_ADPCM_XA, "PSX XA ADPCM Audio"),
1175         A("xa  "),
1176
1177     /* ADX ADPCM */
1178     B(VLC_CODEC_ADPCM_ADX, "ADX ADPCM Audio"),
1179         A("adx "),
1180
1181     /* Westwood ADPCM */
1182     B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"),
1183         A("AIWS"),
1184
1185     /* MS ADPCM */
1186     B(VLC_CODEC_ADPCM_MS, "MS ADPCM audio"),
1187         A("ms\x00\x02"),
1188
1189     /* Sierra VMD */
1190     B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"),
1191         A("vmda"),
1192
1193     /* G.726 ADPCM */
1194     B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"),
1195         A("g726"),
1196
1197     /* G.722 ADPCM */
1198     B(VLC_CODEC_ADPCM_G722, "G.722 ADPCM Audio"),
1199         A("g722"),
1200
1201     /* Flash ADPCM */
1202     B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"),
1203         A("SWFa"),
1204
1205     B(VLC_CODEC_ADPCM_IMA_WAV, "IMA WAV ADPCM Audio"),
1206         A("ms\x00\x11"),
1207
1208     B(VLC_CODEC_ADPCM_IMA_AMV, "IMA AMV ADPCM Audio"),
1209         A("imav"),
1210
1211     B(VLC_CODEC_ADPCM_IMA_QT, "IMA QT ADPCM Audio"),
1212         A("ima4"),
1213
1214     B(VLC_CODEC_ADPCM_YAMAHA, "Yamaha ADPCM Audio" ),
1215         A("ms\x00\x20"),
1216
1217     B(VLC_CODEC_ADPCM_DK3, "Duck DK3 ADPCM"),
1218         A("ms\x00\x62"),
1219
1220     B(VLC_CODEC_ADPCM_DK4, "Duck DK4 ADPCM"),
1221         A("ms\x00\x61"),
1222
1223     B(VLC_CODEC_ADPCM_THP, "GameCube THP ADPCM"),
1224
1225     /* AMR */
1226     B(VLC_CODEC_AMR_NB, "AMR narrow band"),
1227         A("samr"),
1228
1229     B(VLC_CODEC_AMR_WB, "AMR wide band"),
1230         A("sawb"),
1231
1232     /* FLAC */
1233     B(VLC_CODEC_FLAC, "FLAC (Free Lossless Audio Codec)"),
1234         A("flac"),
1235
1236     /* ALAC */
1237     B(VLC_CODEC_ALAC, "Apple Lossless Audio Codec"),
1238         A("alac"),
1239
1240     /* QDM2 */
1241     B(VLC_CODEC_QDM2, "QDM2 Audio"),
1242         A("QDM2"),
1243
1244     /* COOK */
1245     B(VLC_CODEC_COOK, "Cook Audio"),
1246         A("cook"),
1247
1248     /* TTA: The Lossless True Audio */
1249     B(VLC_CODEC_TTA, "The Lossless True Audio"),
1250         A("TTA1"),
1251
1252     /* Shorten */
1253     B(VLC_CODEC_SHORTEN, "Shorten Lossless Audio"),
1254         A("shn "),
1255         A("shrn"),
1256
1257     B(VLC_CODEC_WAVPACK, "WavPack"),
1258         A("WVPK"),
1259         A("wvpk"),
1260
1261     B(VLC_CODEC_GSM, "GSM Audio"),
1262         A("gsm "),
1263
1264     B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"),
1265         A("agsm"),
1266
1267     B(VLC_CODEC_ATRAC1, "atrac 1"),
1268         A("atr1"),
1269
1270     B(VLC_CODEC_ATRAC3, "atrac 3"),
1271         A("atrc"),
1272         A("\x70\x02\x00\x00"),
1273
1274     B(VLC_CODEC_ATRAC3P, "atrac 3+"),
1275         A("atrp"),
1276
1277     B(VLC_CODEC_IMC, "IMC" ),
1278         A("\x01\x04\x00\x00"),
1279
1280     B(VLC_CODEC_TRUESPEECH,"TrueSpeech"),
1281         A("\x22\x00\x00\x00"),
1282
1283     B(VLC_CODEC_NELLYMOSER, "NellyMoser ASAO"),
1284         A("NELL"),
1285         A("nmos"),
1286
1287     B(VLC_CODEC_APE, "Monkey's Audio"),
1288         A("APE "),
1289
1290     B(VLC_CODEC_MLP, "MLP/TrueHD Audio"),
1291         A("mlp "),
1292
1293     B(VLC_CODEC_TRUEHD, "TrueHD Audio"),
1294         A("trhd"),
1295
1296     B(VLC_CODEC_QCELP, "QCELP Audio"),
1297         A("Qclp"),
1298         A("Qclq"),
1299         A("sqcp"),
1300
1301     B(VLC_CODEC_SPEEX, "Speex Audio"),
1302         A("spx "),
1303         A("spxr"),
1304
1305     B(VLC_CODEC_VORBIS, "Vorbis Audio"),
1306         A("vorb"),
1307         A("vor1"),
1308
1309     B(VLC_CODEC_OPUS, "Opus Audio"),
1310         A("Opus"),
1311         A("opus"),
1312
1313     B(VLC_CODEC_302M, "302M Audio"),
1314         A("302m"),
1315
1316     B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"),
1317         A("lpcm"),
1318
1319     B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"),
1320         A("apcm"),
1321
1322     B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"),
1323         A("bpcm"),
1324
1325     B(VLC_CODEC_SDDS, "SDDS Audio"),
1326         A("sdds"),
1327         A("sddb"),
1328
1329     B(VLC_CODEC_MIDI, "MIDI Audio"),
1330         A("MIDI"),
1331
1332     B(VLC_CODEC_RALF, "RealAudio Lossless"),
1333         A("LSD:"),
1334
1335     /* G.723.1 */
1336     B(VLC_CODEC_G723_1, "G.723.1 Audio"),
1337         A("g72\x31"),
1338
1339     /* PCM */
1340     B(VLC_CODEC_S8, "PCM S8"),
1341         A("s8  "),
1342
1343     B(VLC_CODEC_U8, "PCM U8"),
1344         A("u8  "),
1345
1346     B(VLC_CODEC_S16L, "PCM S16 LE"),
1347         A("s16l"),
1348
1349     B(VLC_CODEC_S16B, "PCM S16 BE"),
1350         A("s16b"),
1351
1352     B(VLC_CODEC_U16L, "PCM U16 LE"),
1353         A("u16l"),
1354
1355     B(VLC_CODEC_U16B, "PCM U16 BE"),
1356         A("u16b"),
1357
1358     B(VLC_CODEC_S20B, "PCM S20 BE"),
1359
1360     B(VLC_CODEC_S24L, "PCM S24 LE"),
1361         A("s24l"),
1362         A("42ni"),  /* Quicktime */
1363
1364     B(VLC_CODEC_S24B, "PCM S24 BE"),
1365         A("s24b"),
1366         A("in24"),  /* Quicktime */
1367
1368     B(VLC_CODEC_U24L, "PCM U24 LE"),
1369         A("u24l"),
1370
1371     B(VLC_CODEC_U24B, "PCM U24 BE"),
1372         A("u24b"),
1373
1374     B(VLC_CODEC_S24L32, "PCM S24 in 32 LE"),
1375
1376     B(VLC_CODEC_S24B32, "PCM S24 in 32 BE"),
1377
1378     B(VLC_CODEC_S32L, "PCM S32 LE"),
1379         A("s32l"),
1380         A("23ni"),  /* Quicktime */
1381
1382     B(VLC_CODEC_S32B, "PCM S32 BE"),
1383         A("s32b"),
1384         A("in32"),  /* Quicktime */
1385
1386     B(VLC_CODEC_U32L, "PCM U32 LE"),
1387         A("u32l"),
1388
1389     B(VLC_CODEC_U32B, "PCM U32 BE"),
1390         A("u32b"),
1391
1392     B(VLC_CODEC_ALAW, "PCM ALAW"),
1393         A("alaw"),
1394
1395     B(VLC_CODEC_MULAW, "PCM MU-LAW"),
1396         A("mlaw"),
1397         A("ulaw"),
1398
1399     B(VLC_CODEC_DAT12, "12 bits DAT audio"),
1400
1401     B(VLC_CODEC_S24DAUD, "PCM DAUD"),
1402         A("daud"),
1403
1404     B(VLC_CODEC_F32L, "32 bits float LE"),
1405         A("f32l"),
1406         A("fl32"),
1407
1408     B(VLC_CODEC_F32B, "32 bits float BE"),
1409         A("f32b"),
1410
1411     B(VLC_CODEC_F64L, "64 bits float LE"),
1412         A("f64l"),
1413
1414     B(VLC_CODEC_F64L, "64 bits float BE"),
1415         A("f64b"),
1416
1417     B(VLC_CODEC_TWINVQ, "TwinVQ"),
1418         A("TWIN"),
1419
1420     B(VLC_CODEC_BMVAUDIO, "Discworld II BMV audio"),
1421         A("BMVA"),
1422
1423     B(VLC_CODEC_ULEAD_DV_AUDIO_NTSC, "Ulead DV audio NTSC"),
1424         A("ms\x02\x15"),
1425     B(VLC_CODEC_ULEAD_DV_AUDIO_PAL, "Ulead DV audio PAL"),
1426         A("ms\x02\x16"),
1427
1428     B(VLC_CODEC_INDEO_AUDIO, "Indeo Audio Coder"),
1429         A("ms\x04\x02"),
1430
1431     B(0, "")
1432 };
1433 static const staticentry_t p_list_spu[] = {
1434
1435     B(VLC_CODEC_SPU, "DVD Subtitles"),
1436         A("spu "),
1437         A("spub"),
1438
1439     B(VLC_CODEC_DVBS, "DVB Subtitles"),
1440         A("dvbs"),
1441
1442     B(VLC_CODEC_SUBT, "Text subtitles with various tags"),
1443         A("subt"),
1444
1445     B(VLC_CODEC_XSUB, "DivX XSUB subtitles"),
1446         A("XSUB"),
1447         A("xsub"),
1448         A("DXSB"),
1449
1450     B(VLC_CODEC_SSA, "SubStation Alpha subtitles"),
1451         A("ssa "),
1452
1453     B(VLC_CODEC_TEXT, "Plain text subtitles"),
1454         A("TEXT"),
1455
1456     B(VLC_CODEC_TELETEXT, "Teletext"),
1457         A("telx"),
1458
1459     B(VLC_CODEC_KATE, "Kate subtitles"),
1460         A("kate"),
1461
1462     B(VLC_CODEC_CMML, "CMML annotations/metadata"),
1463         A("cmml"),
1464
1465     B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"),
1466         A("t140"),
1467
1468     B(VLC_CODEC_USF, "USF subtitles"),
1469         A("usf "),
1470
1471     B(VLC_CODEC_OGT, "OGT subtitles"),
1472         A("ogt "),
1473
1474     B(VLC_CODEC_CVD, "CVD subtitles"),
1475         A("cvd "),
1476
1477     B(VLC_CODEC_BD_PG, "BD subtitles"),
1478         A("bdpg"),
1479
1480     B(VLC_CODEC_EBU_STL, "EBU STL subtitles"),
1481         A("STL "),
1482
1483     B(VLC_CODEC_SCTE_27, "SCTE-27 subtitles"),
1484         A("SC27"),
1485
1486     B(0, "")
1487 };
1488
1489 /* Create a fourcc from a string.
1490  * XXX it assumes that the string is at least four bytes */
1491 static inline vlc_fourcc_t CreateFourcc( const char *psz_fourcc )
1492 {
1493     return VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1494                        psz_fourcc[2], psz_fourcc[3] );
1495 }
1496
1497 /* */
1498 static entry_t Lookup( const staticentry_t p_list[], vlc_fourcc_t i_fourcc )
1499 {
1500     const char *p_class = NULL;
1501     const char *psz_description = NULL;
1502
1503     entry_t e = B(0, "");
1504
1505     for( int i = 0; ; i++ )
1506     {
1507         const staticentry_t *p = &p_list[i];
1508         const vlc_fourcc_t i_entry_fourcc = CreateFourcc( p->p_fourcc );
1509         const vlc_fourcc_t i_entry_class = CreateFourcc( p->p_class );
1510
1511         if( i_entry_fourcc == 0 )
1512             break;
1513
1514         if( i_entry_class != 0 )
1515         {
1516             p_class = p->p_class;
1517             psz_description = p->psz_description;
1518         }
1519
1520         if( i_entry_fourcc == i_fourcc )
1521         {
1522             assert( p_class != NULL );
1523
1524             memcpy( e.p_class, p_class, 4 );
1525             memcpy( e.p_fourcc, p->p_fourcc, 4 );
1526             e.psz_description = p->psz_description[0] != '\0' ?
1527                                 p->psz_description : psz_description;
1528             break;
1529         }
1530     }
1531     return e;
1532 }
1533
1534 /* */
1535 static entry_t Find( int i_cat, vlc_fourcc_t i_fourcc )
1536 {
1537     entry_t e;
1538
1539     switch( i_cat )
1540     {
1541     case VIDEO_ES:
1542         return Lookup( p_list_video, i_fourcc );
1543     case AUDIO_ES:
1544         return Lookup( p_list_audio, i_fourcc );
1545     case SPU_ES:
1546         return Lookup( p_list_spu, i_fourcc );
1547
1548     default:
1549         e = Find( VIDEO_ES, i_fourcc );
1550         if( CreateFourcc( e.p_class ) == 0 )
1551             e = Find( AUDIO_ES, i_fourcc );
1552         if( CreateFourcc( e.p_class ) == 0 )
1553             e = Find( SPU_ES, i_fourcc );
1554         return e;
1555     }
1556 }
1557
1558 /* */
1559 vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc )
1560 {
1561     entry_t e = Find( i_cat, i_fourcc );
1562
1563     if( CreateFourcc( e.p_class ) == 0 )
1564         return i_fourcc;
1565     return CreateFourcc( e.p_class );
1566 }
1567
1568 vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc )
1569 {
1570     if( !psz_fourcc || strlen(psz_fourcc) != 4 )
1571         return 0;
1572     return vlc_fourcc_GetCodec( i_cat,
1573                                 VLC_FOURCC( psz_fourcc[0], psz_fourcc[1],
1574                                             psz_fourcc[2], psz_fourcc[3] ) );
1575 }
1576
1577 vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits )
1578 {
1579     const int i_bytes = ( i_bits + 7 ) / 8;
1580
1581     if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) )
1582     {
1583         switch( i_bytes )
1584         {
1585         case 4:
1586             return VLC_CODEC_FL32;
1587         case 8:
1588             return VLC_CODEC_FL64;
1589         default:
1590             return 0;
1591         }
1592     }
1593     else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) )
1594     {
1595         switch( i_bytes )
1596         {
1597         case 1:
1598             return VLC_CODEC_U8;
1599         case 2:
1600             return VLC_CODEC_S16L;
1601         case 3:
1602             return VLC_CODEC_S24L;
1603             break;
1604         case 4:
1605             return VLC_CODEC_S32L;
1606         default:
1607             return 0;
1608         }
1609     }
1610     else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) )
1611     {
1612         switch( i_bytes )
1613         {
1614         case 1:
1615             return VLC_CODEC_S8;
1616         case 2:
1617             return VLC_CODEC_S16B;
1618         case 3:
1619             return VLC_CODEC_S24B;
1620         case 4:
1621             return VLC_CODEC_S32B;
1622         default:
1623             return 0;
1624         }
1625     }
1626     else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) )
1627     {
1628         switch( i_bytes )
1629         {
1630         case 1:
1631             return VLC_CODEC_S8;
1632         case 2:
1633             return VLC_CODEC_S16L;
1634         case 3:
1635             return VLC_CODEC_S24L;
1636         case 4:
1637             return VLC_CODEC_S32L;
1638         default:
1639             return 0;
1640         }
1641     }
1642     else
1643     {
1644         return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc );
1645     }
1646 }
1647
1648 /* */
1649 const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc )
1650 {
1651     entry_t e = Find( i_cat, i_fourcc );
1652
1653     return e.psz_description;
1654 }
1655
1656
1657 /* */
1658 #define VLC_CODEC_YUV_PLANAR_410 \
1659     VLC_CODEC_I410, VLC_CODEC_YV9
1660
1661 #define VLC_CODEC_YUV_PLANAR_420 \
1662     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420
1663
1664 #define VLC_CODEC_YUV_SEMIPLANAR_420 \
1665     VLC_CODEC_NV12, VLC_CODEC_NV21
1666
1667 #define VLC_CODEC_YUV_PLANAR_420_16 \
1668     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_I420_9L, VLC_CODEC_I420_9B
1669
1670 #define VLC_CODEC_YUV_PLANAR_422 \
1671     VLC_CODEC_I422, VLC_CODEC_J422
1672
1673 #define VLC_CODEC_YUV_SEMIPLANAR_422 \
1674     VLC_CODEC_NV16, VLC_CODEC_NV61
1675
1676 #define VLC_CODEC_YUV_PLANAR_422_16 \
1677     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_I422_9L, VLC_CODEC_I422_9B
1678
1679 #define VLC_CODEC_YUV_PLANAR_440 \
1680     VLC_CODEC_I440, VLC_CODEC_J440
1681
1682 #define VLC_CODEC_YUV_PLANAR_444 \
1683     VLC_CODEC_I444, VLC_CODEC_J444
1684
1685 #define VLC_CODEC_YUV_SEMIPLANAR_444 \
1686     VLC_CODEC_NV24, VLC_CODEC_NV42
1687
1688 #define VLC_CODEC_YUV_PLANAR_444_16 \
1689     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_I444_9L, VLC_CODEC_I444_9B, \
1690     VLC_CODEC_I444_16L, VLC_CODEC_I444_16B
1691
1692 #define VLC_CODEC_YUV_PACKED \
1693     VLC_CODEC_YUYV, VLC_CODEC_YVYU, \
1694     VLC_CODEC_UYVY, VLC_CODEC_VYUY
1695
1696 #define VLC_CODEC_FALLBACK_420 \
1697     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1698     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1699     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1700
1701 static const vlc_fourcc_t p_I420_fallback[] = {
1702     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1703 };
1704 static const vlc_fourcc_t p_J420_fallback[] = {
1705     VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0
1706 };
1707 static const vlc_fourcc_t p_YV12_fallback[] = {
1708     VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0
1709 };
1710
1711 #define VLC_CODEC_FALLBACK_420_16 \
1712     VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420
1713
1714 static const vlc_fourcc_t p_I420_9L_fallback[] = {
1715     VLC_CODEC_I420_9L, VLC_CODEC_I420_9B, VLC_CODEC_FALLBACK_420_16, 0
1716 };
1717 static const vlc_fourcc_t p_I420_9B_fallback[] = {
1718     VLC_CODEC_I420_9B, VLC_CODEC_I420_9L, VLC_CODEC_FALLBACK_420_16, 0
1719 };
1720 static const vlc_fourcc_t p_I420_10L_fallback[] = {
1721     VLC_CODEC_I420_10L, VLC_CODEC_I420_10B, VLC_CODEC_FALLBACK_420_16, 0
1722 };
1723 static const vlc_fourcc_t p_I420_10B_fallback[] = {
1724     VLC_CODEC_I420_10B, VLC_CODEC_I420_10L, VLC_CODEC_FALLBACK_420_16, 0
1725 };
1726
1727 #define VLC_CODEC_FALLBACK_422 \
1728     VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \
1729     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1730     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1731
1732 static const vlc_fourcc_t p_I422_fallback[] = {
1733     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0
1734 };
1735 static const vlc_fourcc_t p_J422_fallback[] = {
1736     VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0
1737 };
1738
1739 #define VLC_CODEC_FALLBACK_422_16 \
1740     VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422
1741
1742 static const vlc_fourcc_t p_I422_9L_fallback[] = {
1743     VLC_CODEC_I422_9L, VLC_CODEC_I422_9B, VLC_CODEC_FALLBACK_422_16, 0
1744 };
1745 static const vlc_fourcc_t p_I422_9B_fallback[] = {
1746     VLC_CODEC_I422_9B, VLC_CODEC_I422_9L, VLC_CODEC_FALLBACK_422_16, 0
1747 };
1748 static const vlc_fourcc_t p_I422_10L_fallback[] = {
1749     VLC_CODEC_I422_10L, VLC_CODEC_I422_10B, VLC_CODEC_FALLBACK_422_16, 0
1750 };
1751 static const vlc_fourcc_t p_I422_10B_fallback[] = {
1752     VLC_CODEC_I422_10B, VLC_CODEC_I422_10L, VLC_CODEC_FALLBACK_422_16, 0
1753 };
1754
1755 #define VLC_CODEC_FALLBACK_444 \
1756     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \
1757     VLC_CODEC_YUV_PLANAR_420, VLC_CODEC_YUV_PLANAR_440, \
1758     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1759
1760 static const vlc_fourcc_t p_I444_fallback[] = {
1761     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0
1762 };
1763 static const vlc_fourcc_t p_J444_fallback[] = {
1764     VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0
1765 };
1766
1767 #define VLC_CODEC_FALLBACK_444_16 \
1768     VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444
1769
1770 static const vlc_fourcc_t p_I444_9L_fallback[] = {
1771     VLC_CODEC_I444_9L, VLC_CODEC_I444_9B, VLC_CODEC_FALLBACK_444_16, 0
1772 };
1773 static const vlc_fourcc_t p_I444_9B_fallback[] = {
1774     VLC_CODEC_I444_9B, VLC_CODEC_I444_9L, VLC_CODEC_FALLBACK_444_16, 0
1775 };
1776 static const vlc_fourcc_t p_I444_10L_fallback[] = {
1777     VLC_CODEC_I444_10L, VLC_CODEC_I444_10B, VLC_CODEC_FALLBACK_444_16, 0
1778 };
1779 static const vlc_fourcc_t p_I444_10B_fallback[] = {
1780     VLC_CODEC_I444_10B, VLC_CODEC_I444_10L, VLC_CODEC_FALLBACK_444_16, 0
1781 };
1782 static const vlc_fourcc_t p_I444_16L_fallback[] = {
1783     VLC_CODEC_I444_16L, VLC_CODEC_I444_16B, VLC_CODEC_FALLBACK_444_16, 0
1784 };
1785 static const vlc_fourcc_t p_I444_16B_fallback[] = {
1786     VLC_CODEC_I444_16B, VLC_CODEC_I444_16L, VLC_CODEC_FALLBACK_444_16, 0
1787 };
1788
1789
1790 static const vlc_fourcc_t p_I440_fallback[] = {
1791     VLC_CODEC_I440,
1792     VLC_CODEC_YUV_PLANAR_420,
1793     VLC_CODEC_YUV_PLANAR_422,
1794     VLC_CODEC_YUV_PLANAR_444,
1795     VLC_CODEC_YUV_PACKED,
1796     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, 0
1797 };
1798
1799 #define VLC_CODEC_FALLBACK_PACKED \
1800     VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \
1801     VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \
1802     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211
1803
1804 static const vlc_fourcc_t p_YUYV_fallback[] = {
1805     VLC_CODEC_YUYV,
1806     VLC_CODEC_YVYU,
1807     VLC_CODEC_UYVY,
1808     VLC_CODEC_VYUY,
1809     VLC_CODEC_FALLBACK_PACKED, 0
1810 };
1811 static const vlc_fourcc_t p_YVYU_fallback[] = {
1812     VLC_CODEC_YVYU,
1813     VLC_CODEC_YUYV,
1814     VLC_CODEC_UYVY,
1815     VLC_CODEC_VYUY,
1816     VLC_CODEC_FALLBACK_PACKED, 0
1817 };
1818 static const vlc_fourcc_t p_UYVY_fallback[] = {
1819     VLC_CODEC_UYVY,
1820     VLC_CODEC_VYUY,
1821     VLC_CODEC_YUYV,
1822     VLC_CODEC_YVYU,
1823     VLC_CODEC_FALLBACK_PACKED, 0
1824 };
1825 static const vlc_fourcc_t p_VYUY_fallback[] = {
1826     VLC_CODEC_VYUY,
1827     VLC_CODEC_UYVY,
1828     VLC_CODEC_YUYV,
1829     VLC_CODEC_YVYU,
1830     VLC_CODEC_FALLBACK_PACKED, 0
1831 };
1832
1833 static const vlc_fourcc_t *pp_YUV_fallback[] = {
1834     p_YV12_fallback,
1835     p_I420_fallback,
1836     p_I420_9L_fallback,
1837     p_I420_9B_fallback,
1838     p_I420_10L_fallback,
1839     p_I420_10B_fallback,
1840     p_J420_fallback,
1841     p_I422_fallback,
1842     p_I422_9L_fallback,
1843     p_I422_9B_fallback,
1844     p_I422_10L_fallback,
1845     p_I422_10B_fallback,
1846     p_J422_fallback,
1847     p_I444_fallback,
1848     p_J444_fallback,
1849     p_I444_9L_fallback,
1850     p_I444_9B_fallback,
1851     p_I444_10L_fallback,
1852     p_I444_10B_fallback,
1853     p_I444_16L_fallback,
1854     p_I444_16B_fallback,
1855     p_I440_fallback,
1856     p_YUYV_fallback,
1857     p_YVYU_fallback,
1858     p_UYVY_fallback,
1859     p_VYUY_fallback,
1860
1861
1862     NULL,
1863 };
1864
1865 static const vlc_fourcc_t p_list_YUV[] = {
1866     VLC_CODEC_YUV_PLANAR_420,
1867     VLC_CODEC_YUV_SEMIPLANAR_420,
1868     VLC_CODEC_YUV_PLANAR_422,
1869     VLC_CODEC_YUV_SEMIPLANAR_422,
1870     VLC_CODEC_YUV_PLANAR_440,
1871     VLC_CODEC_YUV_PLANAR_444,
1872     VLC_CODEC_YUV_SEMIPLANAR_444,
1873     VLC_CODEC_YUV_PACKED,
1874     VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211,
1875     VLC_CODEC_YUV_PLANAR_420_16,
1876     VLC_CODEC_YUV_PLANAR_422_16,
1877     VLC_CODEC_YUV_PLANAR_444_16,
1878     VLC_CODEC_VDPAU_VIDEO_420,
1879     VLC_CODEC_VDPAU_VIDEO_422,
1880     VLC_CODEC_VDPAU_VIDEO_444,
1881     0,
1882 };
1883
1884 /* */
1885 static const vlc_fourcc_t p_RGB32_fallback[] = {
1886     VLC_CODEC_RGB32,
1887     VLC_CODEC_RGB24,
1888     VLC_CODEC_RGB16,
1889     VLC_CODEC_RGB15,
1890     VLC_CODEC_RGB8,
1891     0,
1892 };
1893 static const vlc_fourcc_t p_RGB24_fallback[] = {
1894     VLC_CODEC_RGB24,
1895     VLC_CODEC_RGB32,
1896     VLC_CODEC_RGB16,
1897     VLC_CODEC_RGB15,
1898     VLC_CODEC_RGB8,
1899     0,
1900 };
1901 static const vlc_fourcc_t p_RGB16_fallback[] = {
1902     VLC_CODEC_RGB16,
1903     VLC_CODEC_RGB24,
1904     VLC_CODEC_RGB32,
1905     VLC_CODEC_RGB15,
1906     VLC_CODEC_RGB8,
1907     0,
1908 };
1909 static const vlc_fourcc_t p_RGB15_fallback[] = {
1910     VLC_CODEC_RGB15,
1911     VLC_CODEC_RGB16,
1912     VLC_CODEC_RGB24,
1913     VLC_CODEC_RGB32,
1914     VLC_CODEC_RGB8,
1915     0,
1916 };
1917 static const vlc_fourcc_t p_RGB8_fallback[] = {
1918     VLC_CODEC_RGB8,
1919     VLC_CODEC_RGB15,
1920     VLC_CODEC_RGB16,
1921     VLC_CODEC_RGB24,
1922     VLC_CODEC_RGB32,
1923     0,
1924 };
1925 static const vlc_fourcc_t *pp_RGB_fallback[] = {
1926     p_RGB32_fallback,
1927     p_RGB24_fallback,
1928     p_RGB16_fallback,
1929     p_RGB15_fallback,
1930     p_RGB8_fallback,
1931     NULL,
1932 };
1933
1934
1935 /* */
1936 static const vlc_fourcc_t *GetFallback( vlc_fourcc_t i_fourcc,
1937                                         const vlc_fourcc_t *pp_fallback[],
1938                                         const vlc_fourcc_t p_list[] )
1939 {
1940     for( unsigned i = 0; pp_fallback[i]; i++ )
1941     {
1942         if( pp_fallback[i][0] == i_fourcc )
1943             return pp_fallback[i];
1944     }
1945     return p_list;
1946 }
1947
1948 const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc )
1949 {
1950     return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV );
1951 }
1952 const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc )
1953 {
1954     return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback );
1955 }
1956
1957 bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b )
1958 {
1959     static const vlc_fourcc_t pp_swapped[][4] = {
1960         { VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, 0 },
1961         { VLC_CODEC_YV9,  VLC_CODEC_I410, 0 },
1962         { 0 }
1963     };
1964
1965     for( int i = 0; pp_swapped[i][0]; i++ )
1966     {
1967         if( pp_swapped[i][0] == b )
1968         {
1969             vlc_fourcc_t t = a;
1970             a = b;
1971             b = t;
1972         }
1973         if( pp_swapped[i][0] != a )
1974             continue;
1975         for( int j = 1; pp_swapped[i][j]; j++ )
1976         {
1977             if( pp_swapped[i][j] == b )
1978                 return true;
1979         }
1980     }
1981     return false;
1982 }
1983
1984 bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc)
1985 {
1986     for( unsigned i = 0; p_list_YUV[i]; i++ )
1987     {
1988         if( p_list_YUV[i] == fcc )
1989             return true;
1990     }
1991     return false;
1992 }
1993
1994 #define PLANAR(n, w_den, h_den, size, bits) \
1995     { .plane_count = n, \
1996       .p = { {.w = {1,    1}, .h = {1,    1}}, \
1997              {.w = {1,w_den}, .h = {1,h_den}}, \
1998              {.w = {1,w_den}, .h = {1,h_den}}, \
1999              {.w = {1,    1}, .h = {1,    1}} }, \
2000       .pixel_size = size, \
2001       .pixel_bits = bits }
2002
2003 #define PLANAR_8(n, w_den, h_den)        PLANAR(n, w_den, h_den, 1, 8)
2004 #define PLANAR_16(n, w_den, h_den, bits) PLANAR(n, w_den, h_den, 2, bits)
2005
2006 #define PACKED_FMT(size, bits) \
2007     { .plane_count = 1, \
2008       .p = { {.w = {1,1}, .h = {1,1}} }, \
2009       .pixel_size = size, \
2010       .pixel_bits = bits }
2011
2012 /* Zero planes for hardware picture handles. Cannot be manipulated directly. */
2013 #define FAKE_FMT() \
2014     { .plane_count = 0, \
2015       .p = { {.w = {1,1}, .h = {1,1}} }, \
2016       .pixel_size = 0, \
2017       .pixel_bits = 0 }
2018
2019 static const struct
2020 {
2021     vlc_fourcc_t             p_fourcc[6];
2022     vlc_chroma_description_t description;
2023 } p_list_chroma_description[] = {
2024     { { VLC_CODEC_I411, 0 },                   PLANAR_8(3, 4, 1) },
2025     { { VLC_CODEC_YUV_PLANAR_410, 0 },         PLANAR_8(3, 4, 4) },
2026     { { VLC_CODEC_YUV_PLANAR_420, 0 },         PLANAR_8(3, 2, 2) },
2027     { { VLC_CODEC_NV12, VLC_CODEC_NV21, 0 },   PLANAR_8(2, 1, 2) },
2028     { { VLC_CODEC_YUV_PLANAR_422, 0 },         PLANAR_8(3, 2, 1) },
2029     { { VLC_CODEC_NV16, VLC_CODEC_NV61, 0 },   PLANAR_8(2, 1, 1) },
2030     { { VLC_CODEC_YUV_PLANAR_440, 0 },         PLANAR_8(3, 1, 2) },
2031     { { VLC_CODEC_YUV_PLANAR_444, 0 },         PLANAR_8(3, 1, 1) },
2032     { { VLC_CODEC_YUVA, 0 },                   PLANAR_8(4, 1, 1) },
2033     { { VLC_CODEC_YUV420A, 0 },                PLANAR_8(4, 2, 2) },
2034     { { VLC_CODEC_YUV422A, 0 },                PLANAR_8(4, 2, 1) },
2035
2036     { { VLC_CODEC_GBR_PLANAR, 0 },             PLANAR_8(3, 1, 1) },
2037
2038     { { VLC_CODEC_I420_10L,
2039         VLC_CODEC_I420_10B, 0 },               PLANAR_16(3, 2, 2, 10) },
2040     { { VLC_CODEC_I420_9L,
2041         VLC_CODEC_I420_9B, 0 },                PLANAR_16(3, 2, 2,  9) },
2042     { { VLC_CODEC_I422_10L,
2043         VLC_CODEC_I422_10B, 0 },               PLANAR_16(3, 2, 1, 10) },
2044     { { VLC_CODEC_I422_9L,
2045         VLC_CODEC_I422_9B, 0 },                PLANAR_16(3, 2, 1,  9) },
2046     { { VLC_CODEC_I444_10L,
2047         VLC_CODEC_I444_10B, 0 },               PLANAR_16(3, 1, 1, 10) },
2048     { { VLC_CODEC_I444_9L,
2049         VLC_CODEC_I444_9B, 0 },                PLANAR_16(3, 1, 1,  9) },
2050     { { VLC_CODEC_I444_16L,
2051         VLC_CODEC_I444_16B, 0 },               PLANAR_16(3, 1, 1, 16) },
2052
2053     { { VLC_CODEC_YUV_PACKED, 0 },             PACKED_FMT(2, 16) },
2054     { { VLC_CODEC_RGB8, VLC_CODEC_GREY,
2055         VLC_CODEC_YUVP, VLC_CODEC_RGBP, 0 },   PACKED_FMT(1, 8) },
2056
2057     { { VLC_CODEC_RGB15, 0 },                  PACKED_FMT(2, 15) },
2058     { { VLC_CODEC_RGB12, 0 },                  PACKED_FMT(2, 12) },
2059     { { VLC_CODEC_RGB16, VLC_CODEC_RGBT,
2060         VLC_CODEC_RGBA16, 0 },                 PACKED_FMT(2, 16) },
2061     { { VLC_CODEC_RGB24, 0 },                  PACKED_FMT(3, 24) },
2062     { { VLC_CODEC_RGB32, 0 },                  PACKED_FMT(4, 24) },
2063     { { VLC_CODEC_RGBA, VLC_CODEC_ARGB, 0 },   PACKED_FMT(4, 32) },
2064
2065     { { VLC_CODEC_Y211, 0 },                   { 1, { {{1,4}, {1,1}} }, 4, 32 } },
2066     { { VLC_CODEC_XYZ12,  0 },                 PACKED_FMT(6, 48) },
2067
2068     { { VLC_CODEC_VDPAU_VIDEO_420, VLC_CODEC_VDPAU_VIDEO_422,
2069         VLC_CODEC_VDPAU_VIDEO_444,
2070         VLC_CODEC_VDPAU_OUTPUT,
2071         VLC_CODEC_ANDROID_OPAQUE, 0 },            FAKE_FMT() },
2072
2073     { {0}, { 0, { 0 }, 0, 0 } }
2074 };
2075
2076 #undef PACKED_FMT
2077 #undef PLANAR_16
2078 #undef PLANAR_8
2079 #undef PLANAR
2080
2081 const vlc_chroma_description_t *vlc_fourcc_GetChromaDescription( vlc_fourcc_t i_fourcc )
2082 {
2083     for( unsigned i = 0; p_list_chroma_description[i].p_fourcc[0]; i++ )
2084     {
2085         const vlc_fourcc_t *p_fourcc = p_list_chroma_description[i].p_fourcc;
2086         for( unsigned j = 0; p_fourcc[j]; j++ )
2087         {
2088             if( p_fourcc[j] == i_fourcc )
2089                 return &p_list_chroma_description[i].description;
2090         }
2091     }
2092     return NULL;
2093 }