X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmisc%2Ffourcc.c;h=82545fd8a48152699c0d2f7deeee1e55f62cc245;hb=889ae4fb267810151ceaa91ad1041dfd60576f56;hp=b0a699c01c2e3372db352a7eb0711e1a30c15066;hpb=dfe8c5c087b8e968890136575cfc64dd82d7df6e;p=vlc diff --git a/src/misc/fourcc.c b/src/misc/fourcc.c index b0a699c01c..82545fd8a4 100644 --- a/src/misc/fourcc.c +++ b/src/misc/fourcc.c @@ -65,6 +65,7 @@ static const entry_t p_list_video[] = { A("mp2v"), A("MPEG"), A("mpg2"), + A("MPG2"), E("PIM1", "Pinnacle DC1000 (MPEG-1 Video)"), @@ -82,8 +83,39 @@ static const entry_t p_list_video[] = { E("mx4p", "MPEG2 IMX PAL 625/50 40mb/s (FCP)"), E("mx3n", "MPEG2 IMX NTSC 525/60 30mb/s (FCP)"), E("mx3p", "MPEG2 IMX NTSC 625/50 30mb/s (FCP)"), - E("xdv2", "XDCAM HD 1080i60"), + + E("xdv1", "XDCAM HD"), + E("xdv2", "XDCAM HD 1080i60 35mb/s"), + E("xdv3", "XDCAM HD 1080i50 35mb/s"), + E("xdv4", "XDCAM HD"), + E("xdv5", "XDCAM HD"), + E("xdv6", "XDCAM HD 1080p24 35mb/s"), + E("xdv7", "XDCAM HD 1080p25 35mb/s"), + E("xdv8", "XDCAM HD 1080p30 35mb/s"), + E("xdv9", "XDCAM HD"), + + E("xdva", "XDCAM"), + E("xdvb", "XDCAM"), + E("xdvc", "XDCAM"), + E("xdvd", "XDCAM"), + E("xdve", "XDCAM"), + E("xdvf", "XDCAM"), + + E("xd5a", "XDCAM"), + E("xd5b", "XDCAM"), + E("xd5c", "XDCAM"), + E("xd5d", "XDCAM"), + E("xd5e", "XDCAM"), + E("xd5f", "XDCAM"), + E("xd59", "XDCAM"), + E("AVmp", "AVID IMX PAL"), + E("MMES", "Matrox MPEG-2"), + E("mmes", "Matrox MPEG-2"), + E("PIM2", "Pinnacle MPEG-2"), + E("LMP2", "Lead MPEG-2"), + + E("VCR2", "ATI VCR-2"), B(VLC_CODEC_MP4V, "MPEG-4 Video"), A("mp4v"), @@ -93,7 +125,6 @@ static const entry_t p_list_video[] = { A("mp4s"), A("M4S2"), A("m4s2"), - A("mp4v"), A("MP4V"), A("\x04\x00\x00\x00"), A("m4cc"), @@ -101,12 +132,11 @@ static const entry_t p_list_video[] = { A("FMP4"), A("fmp4"), A("DCOD"), - A("fmp4"), A("MVXM"), A("PM4V"), - A("fmp4"), A("M4T3"), A("GEOX"), + A("GEOV"), A("DMK2"), A("WV1F"), A("DIGI"), @@ -174,6 +204,8 @@ static const entry_t p_list_video[] = { A("div5"), A("DIV6"), A("div6"), + E("divf", "DivX 4.12"), + E("DIVF", "DivX 4.12"), /* Cool Codec */ A("COL1"), A("col1"), @@ -187,6 +219,7 @@ static const entry_t p_list_video[] = { /* who knows? */ A("3VID"), A("3vid"), + A("DVX3"), /* Sorenson v1 */ B(VLC_CODEC_SVQ1, "SVQ-1 (Sorenson Video v1)"), @@ -248,6 +281,7 @@ static const entry_t p_list_video[] = { /* Flash (H263) variant */ B(VLC_CODEC_FLV1, "Flash Video"), A("FLV1"), + A("flv "), /* H261 */ B(VLC_CODEC_H261, "H.261"), @@ -267,12 +301,17 @@ static const entry_t p_list_video[] = { A("JFIF"), A("JPGL"), A("AVDJ"), + A("MMJP"), + A("QIVG"), /* AVID MJPEG */ E("AVRn", "Avid Motion JPEG"), + E("AVDJ", "Avid Motion JPEG"), E("ADJV", "Avid Motion JPEG"), E("dmb1", "Motion JPEG OpenDML Video"), + E("ijpg", "Intergraph JPEG Video"), E("IJPG", "Intergraph JPEG Video"), E("ACDV", "ACD Systems Digital"), + E("SLMJ", "SL M-JPEG"), B(VLC_CODEC_MJPGB, "Motion JPEG B Video"), A("mjpb"), @@ -296,9 +335,11 @@ static const entry_t p_list_video[] = { /* DV */ B(VLC_CODEC_DV, "DV Video"), A("dv "), - A("dvsd"), A("dvsl"), A("DVSD"), + A("dvsd"), + A("DVCS"), + A("dvcs"), A("dvhd"), A("dvhp"), A("dvhq"), @@ -310,9 +351,11 @@ static const entry_t p_list_video[] = { A("dvc "), A("dv25"), A("dvh1"), + A("dvs1"), E("dvcp", "DV Video PAL"), E("dvp ", "DV Video Pro"), E("dvpp", "DV Video Pro PAL"), + E("dv50", "DV Video C Pro 50"), E("dv5p", "DV Video C Pro 50 PAL"), E("dv5n", "DV Video C Pro 50 NTSC"), E("AVdv", "AVID DV"), @@ -320,6 +363,7 @@ static const entry_t p_list_video[] = { E("CDVC", "Canopus DV Video"), E("cdvc", "Canopus DV Video"), E("CDVH", "Canopus DV Video"), + E("cdvh", "Canopus DV Video"), /* Windows Media Video */ B(VLC_CODEC_WMV1, "Windows Media Video 7"), @@ -334,7 +378,9 @@ static const entry_t p_list_video[] = { A("WMV3"), A("wmv3"), - B(VLC_CODEC_WMVA, "Windows Media Video Advanced"), + /* WMVA is the VC-1 codec before the standardization proces, + * it is not bitstream compatible and deprecated */ + B(VLC_CODEC_WMVA, "Windows Media Video Advanced Profile"), A("WMVA"), A("wmva"), A("WVP2"), @@ -345,9 +391,6 @@ static const entry_t p_list_video[] = { A("wvc1"), A("vc-1"), A("VC-1"), - /* WMVA is the VC-1 codec before the standardization proces, - * it is not bitstream compatible and deprecated */ - E("WMVA", "Windows Media Video Advanced Profile"), /* Microsoft Video 1 */ B(VLC_CODEC_MSVIDEO1, "Microsoft Video 1"), @@ -383,6 +426,7 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_VP3, "On2's VP3 Video"), A("VP3 "), A("VP30"), + A("vp30"), A("VP31"), A("vp31"), @@ -399,6 +443,7 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_VP6F, "On2's VP6.2 Video (Flash)"), A("VP6F"), + A("FLV4"), B(VLC_CODEC_VP6A, "On2's VP6 A Video"), A("VP6A"), @@ -455,6 +500,8 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_RPZA, "Apple Video"), A("rpza"), A("azpr"), + A("RPZA"), + A("AZPR"), B(VLC_CODEC_SMC, "Apple graphics"), A("smc "), @@ -484,6 +531,7 @@ static const entry_t p_list_video[] = { /* Duck TrueMotion */ B(VLC_CODEC_TRUEMOTION1, "Duck TrueMotion v1 Video"), A("DUCK"), + A("PVEZ"), B(VLC_CODEC_TRUEMOTION2, "Duck TrueMotion v2.0 Video"), A("TM20"), @@ -508,6 +556,7 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_VIXL, "Miro/Pinnacle VideoXL Video"), A("VIXL"), + A("XIXL"), E("PIXL", "Pinnacle VideoXL Video"), B(VLC_CODEC_LOCO, "LOCO Video"), @@ -542,6 +591,9 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_CAVS, "Chinese AVS"), A("CAVS"), A("AVs2"), + A("avs2"), + + B(VLC_CODEC_AMV, "AMV"), /* */ B(VLC_CODEC_DNXHD, "DNxHD"), @@ -554,14 +606,23 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_CDG, "CD-G Video"), A("CDG "), + B(VLC_CODEC_FRWU, "Forward Uncompressed" ), + A("FRWU"), + + B(VLC_CODEC_INDEO5, "Indeo Video v5"), + A("IV50"), + A("iv50"), + + /* */ B(VLC_CODEC_YV12, "Planar 4:2:0 YVU"), A("YV12"), A("yv12"), - B(VLC_CODEC_I420, "Planar 4:1:0 YUV"), - A("I410"), + B(VLC_CODEC_YV9, "Planar 4:1:0 YVU"), A("YVU9"), - B(VLC_CODEC_I420, "Planar 4:1:1 YUV"), + B(VLC_CODEC_I410, "Planar 4:1:0 YUV"), + A("I410"), + B(VLC_CODEC_I411, "Planar 4:1:1 YUV"), A("I411"), B(VLC_CODEC_I420, "Planar 4:2:0 YUV"), A("I420"), @@ -573,17 +634,13 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_I444, "Planar 4:4:4 YUV"), A("I444"), - B(VLC_CODEC_I420, "Planar 4:1:0 YUV full scale"), - A("J410"), - B(VLC_CODEC_I420, "Planar 4:1:1 YUV full scale"), - A("J411"), - B(VLC_CODEC_I420, "Planar 4:2:0 YUV full scale"), + B(VLC_CODEC_J420, "Planar 4:2:0 YUV full scale"), A("J420"), - B(VLC_CODEC_I422, "Planar 4:2:2 YUV full scale"), + B(VLC_CODEC_J422, "Planar 4:2:2 YUV full scale"), A("J422"), - B(VLC_CODEC_I444, "Planar 4:4:0 YUV full scale"), + B(VLC_CODEC_J440, "Planar 4:4:0 YUV full scale"), A("J440"), - B(VLC_CODEC_I444, "Planar 4:4:4 YUV full scale"), + B(VLC_CODEC_J444, "Planar 4:4:4 YUV full scale"), A("J444"), B(VLC_CODEC_YUVP, "Palettized YUV with palette element Y:U:V:A"), @@ -616,27 +673,33 @@ static const entry_t p_list_video[] = { B(VLC_CODEC_UYVY, "Packed YUV 4:2:2, U:Y:V:Y"), A("UYVY"), A("UYNV"), + A("UYNY"), A("Y422"), + A("HDYC"), + A("AVUI"), + A("uyv1"), A("2vuy"), A("2Vuy"), - A("AVUI"), + A("2Vu1"), B(VLC_CODEC_VYUY, "Packed YUV 4:2:2, V:Y:U:Y"), A("VYUY"), B(VLC_CODEC_YUYV, "Packed YUV 4:2:2, Y:U:Y:V"), A("YUY2"), A("YUYV"), A("YUNV"), + A("V422"), B(VLC_CODEC_YVYU, "Packed YUV 4:2:2, Y:V:Y:U"), A("YVYU"), B(VLC_CODEC_Y211, "Packed YUV 2:1:1, Y:U:Y:V "), A("Y211"), - B(VLC_CODEC_YMGA, "Planar Y, packed UV, from Matrox"), - A("YMGA"), B(VLC_CODEC_CYUV, "Creative Packed YUV 4:2:2, U:Y:V:Y, reverted"), A("cyuv"), A("CYUV"), + B(VLC_CODEC_V210, "10-bit 4:2:2 Component YCbCr"), + A("v210"), + /* Videogames Codecs */ /* Interplay MVE */ @@ -742,7 +805,7 @@ static const entry_t p_list_audio[] = { A("wmal"), /* Windows Media Audio Speech */ - B(VLC_CODEC_WMAS, "Windows Media Audio Speech"), + B(VLC_CODEC_WMAS, "Windows Media Audio Voice (Speech)"), A("WMAS"), A("wmas"), @@ -779,6 +842,9 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_RA_288, "RealAudio 2.0"), A("28_8"), + B(VLC_CODEC_SIPR, "RealAudio Sipr"), + A("sipr"), + /* MPEG Audio layer 1/2/3 */ B(VLC_CODEC_MPGA, "MPEG Audio layer 1/2/3"), A("mpga"), @@ -810,6 +876,10 @@ static const entry_t p_list_audio[] = { A("mp4a"), A("aac "), + /* ALS audio */ + B(VLC_CODEC_ALS, "MPEG-4 Audio Lossless (ALS)"), + A("als "), + /* 4X Technologies */ B(VLC_CODEC_ADPCM_4XM, "4X Technologies Audio"), A("4xma"), @@ -842,6 +912,10 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_ADPCM_IMA_WS, "Westwood IMA ADPCM audio"), A("AIWS"), + /* MS ADPCM */ + B(VLC_CODEC_ADPCM_MS, "MS ADPCM audio"), + A("ms\x00\x02"), + /* Sierra VMD */ B(VLC_CODEC_VMDAUDIO, "Sierra VMD Audio"), A("vmda"), @@ -850,6 +924,16 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_ADPCM_G726, "G.726 ADPCM Audio"), A("g726"), + /* Flash ADPCM */ + B(VLC_CODEC_ADPCM_SWF, "Flash ADPCM Audio"), + A("SWFa"), + + B(VLC_CODEC_ADPCM_IMA_WAV, "IMA WAV ADPCM Audio"), + A("ms\x00\x11"), + + B(VLC_CODEC_ADPCM_IMA_AMV, "IMA AMV ADPCM Audio"), + A("imav"), + /* AMR */ B(VLC_CODEC_AMR_NB, "AMR narrow band"), A("samr"), @@ -892,6 +976,9 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_GSM_MS, "Microsoft GSM Audio"), A("agsm"), + B(VLC_CODEC_ATRAC1, "atrac 1"), + A("atr1"), + B(VLC_CODEC_ATRAC3, "atrac 3"), A("atrc"), A("\x70\x02\x00\x00"), @@ -914,6 +1001,9 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_MLP, "MLP/TrueHD Audio"), A("mlp "), + B(VLC_CODEC_TRUEHD, "TrueHD Audio"), + A("trhd"), + B(VLC_CODEC_QCELP, "QCELP Audio"), A("Qclp"), @@ -930,6 +1020,9 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_DVD_LPCM, "DVD LPCM Audio"), A("lpcm"), + B(VLC_CODEC_DVDA_LPCM, "DVD-Audio LPCM Audio"), + A("apcm"), + B(VLC_CODEC_BD_LPCM, "BD LPCM Audio"), A("bpcm"), @@ -1000,11 +1093,21 @@ static const entry_t p_list_audio[] = { B(VLC_CODEC_FI32, "32 bits fixed float"), A("fi32"), - B(VLC_CODEC_FL32, "32 bits float"), + B(VLC_CODEC_F32L, "32 bits float LE"), + A("f32l"), A("fl32"), - B(VLC_CODEC_FL32, "64 bits float"), - A("fl64"), + B(VLC_CODEC_F32B, "32 bits float BE"), + A("f32b"), + + B(VLC_CODEC_F64L, "64 bits float LE"), + A("f64l"), + + B(VLC_CODEC_F64L, "64 bits float BE"), + A("f64b"), + + B(VLC_CODEC_TWINVQ, "TwinVQ"), + A("TWIN"), B(0, "") }; @@ -1023,6 +1126,7 @@ static const entry_t p_list_spu[] = { B(VLC_CODEC_XSUB, "DivX XSUB subtitles"), A("XSUB"), A("xsub"), + A("DXSB"), B(VLC_CODEC_SSA, "SubStation Alpha subtitles"), A("ssa "), @@ -1033,7 +1137,7 @@ static const entry_t p_list_spu[] = { B(VLC_CODEC_TELETEXT, "Teletext"), A("telx"), - B(VLC_CODEC_TELETEXT, "Kate subtiles"), + B(VLC_CODEC_KATE, "Kate subtitles"), A("kate"), B(VLC_CODEC_CMML, "CMML annotations/metadata"), @@ -1042,9 +1146,6 @@ static const entry_t p_list_spu[] = { B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"), A("t140"), - B(VLC_CODEC_ITU_T140, "ITU T.140 subtitles"), - A("t140"), - B(VLC_CODEC_USF, "USF subtitles"), A("usf "), @@ -1054,6 +1155,9 @@ static const entry_t p_list_spu[] = { B(VLC_CODEC_CVD, "CVD subtitles"), A("cvd "), + B(VLC_CODEC_BD_PG, "BD subtitles"), + A("bdpg"), + B(0, "") }; @@ -1094,7 +1198,8 @@ static entry_t Lookup( const entry_t p_list[], vlc_fourcc_t i_fourcc ) memcpy( e.p_class, p_class, 4 ); memcpy( e.p_fourcc, p->p_fourcc, 4 ); - e.psz_description = p->psz_description ?: psz_description; + e.psz_description = p->psz_description ? + p->psz_description : psz_description; break; } } @@ -1135,6 +1240,87 @@ vlc_fourcc_t vlc_fourcc_GetCodec( int i_cat, vlc_fourcc_t i_fourcc ) return CreateFourcc( e.p_class ); } +vlc_fourcc_t vlc_fourcc_GetCodecFromString( int i_cat, const char *psz_fourcc ) +{ + if( !psz_fourcc || strlen(psz_fourcc) != 4 ) + return 0; + return vlc_fourcc_GetCodec( i_cat, + VLC_FOURCC( psz_fourcc[0], psz_fourcc[1], + psz_fourcc[2], psz_fourcc[3] ) ); +} + +vlc_fourcc_t vlc_fourcc_GetCodecAudio( vlc_fourcc_t i_fourcc, int i_bits ) +{ + const int i_bytes = ( i_bits + 7 ) / 8; + + if( i_fourcc == VLC_FOURCC( 'a', 'f', 'l', 't' ) ) + { + switch( i_bytes ) + { + case 4: + return VLC_CODEC_FL32; + case 8: + return VLC_CODEC_FL64; + default: + return 0; + } + } + else if( i_fourcc == VLC_FOURCC( 'a', 'r', 'a', 'w' ) || + i_fourcc == VLC_FOURCC( 'p', 'c', 'm', ' ' ) ) + { + switch( i_bytes ) + { + case 1: + return VLC_CODEC_U8; + case 2: + return VLC_CODEC_S16L; + case 3: + return VLC_CODEC_S24L; + break; + case 4: + return VLC_CODEC_S32L; + default: + return 0; + } + } + else if( i_fourcc == VLC_FOURCC( 't', 'w', 'o', 's' ) ) + { + switch( i_bytes ) + { + case 1: + return VLC_CODEC_S8; + case 2: + return VLC_CODEC_S16B; + case 3: + return VLC_CODEC_S24B; + case 4: + return VLC_CODEC_S32B; + default: + return 0; + } + } + else if( i_fourcc == VLC_FOURCC( 's', 'o', 'w', 't' ) ) + { + switch( i_bytes ) + { + case 1: + return VLC_CODEC_S8; + case 2: + return VLC_CODEC_S16L; + case 3: + return VLC_CODEC_S24L; + case 4: + return VLC_CODEC_S32L; + default: + return 0; + } + } + else + { + return vlc_fourcc_GetCodec( AUDIO_ES, i_fourcc ); + } +} + /* */ const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc ) { @@ -1143,3 +1329,242 @@ const char *vlc_fourcc_GetDescription( int i_cat, vlc_fourcc_t i_fourcc ) return e.psz_description; } + +/* */ +#define VLC_CODEC_YUV_PLANAR_410 \ + VLC_CODEC_I410, VLC_CODEC_YV9 + +#define VLC_CODEC_YUV_PLANAR_420 \ + VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420 + +#define VLC_CODEC_YUV_PLANAR_422 \ + VLC_CODEC_I422, VLC_CODEC_J422 + +#define VLC_CODEC_YUV_PLANAR_440 \ + VLC_CODEC_I440, VLC_CODEC_J440 + +#define VLC_CODEC_YUV_PLANAR_444 \ + VLC_CODEC_I444, VLC_CODEC_J444 + +#define VLC_CODEC_YUV_PACKED \ + VLC_CODEC_YUYV, VLC_CODEC_YVYU, \ + VLC_CODEC_UYVY, VLC_CODEC_VYUY + +#define VLC_CODEC_FALLBACK_420 \ + VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \ + VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \ + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211 + +static const vlc_fourcc_t p_I420_fallback[] = { + VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0 +}; +static const vlc_fourcc_t p_J420_fallback[] = { + VLC_CODEC_J420, VLC_CODEC_I420, VLC_CODEC_YV12, VLC_CODEC_FALLBACK_420, 0 +}; +static const vlc_fourcc_t p_YV12_fallback[] = { + VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, VLC_CODEC_FALLBACK_420, 0 +}; + +#define VLC_CODEC_FALLBACK_422 \ + VLC_CODEC_YUV_PACKED, VLC_CODEC_YUV_PLANAR_420, \ + VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \ + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211 + +static const vlc_fourcc_t p_I422_fallback[] = { + VLC_CODEC_I422, VLC_CODEC_J422, VLC_CODEC_FALLBACK_422, 0 +}; +static const vlc_fourcc_t p_J422_fallback[] = { + VLC_CODEC_J422, VLC_CODEC_I422, VLC_CODEC_FALLBACK_422, 0 +}; + +#define VLC_CODEC_FALLBACK_444 \ + VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PACKED, \ + VLC_CODEC_YUV_PLANAR_420, VLC_CODEC_YUV_PLANAR_440, \ + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211 + +static const vlc_fourcc_t p_I444_fallback[] = { + VLC_CODEC_I444, VLC_CODEC_J444, VLC_CODEC_FALLBACK_444, 0 +}; +static const vlc_fourcc_t p_J444_fallback[] = { + VLC_CODEC_J444, VLC_CODEC_I444, VLC_CODEC_FALLBACK_444, 0 +}; + +static const vlc_fourcc_t p_I440_fallback[] = { + VLC_CODEC_I440, + VLC_CODEC_YUV_PLANAR_420, + VLC_CODEC_YUV_PLANAR_422, + VLC_CODEC_YUV_PLANAR_444, + VLC_CODEC_YUV_PACKED, + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, 0 +}; + +#define VLC_CODEC_FALLBACK_PACKED \ + VLC_CODEC_YUV_PLANAR_422, VLC_CODEC_YUV_PLANAR_420, \ + VLC_CODEC_YUV_PLANAR_444, VLC_CODEC_YUV_PLANAR_440, \ + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211 + +static const vlc_fourcc_t p_YUYV_fallback[] = { + VLC_CODEC_YUYV, + VLC_CODEC_YVYU, + VLC_CODEC_UYVY, + VLC_CODEC_VYUY, + VLC_CODEC_FALLBACK_PACKED, 0 +}; +static const vlc_fourcc_t p_YVYU_fallback[] = { + VLC_CODEC_YVYU, + VLC_CODEC_YUYV, + VLC_CODEC_UYVY, + VLC_CODEC_VYUY, + VLC_CODEC_FALLBACK_PACKED, 0 +}; +static const vlc_fourcc_t p_UYVY_fallback[] = { + VLC_CODEC_UYVY, + VLC_CODEC_VYUY, + VLC_CODEC_YUYV, + VLC_CODEC_YVYU, + VLC_CODEC_FALLBACK_PACKED, 0 +}; +static const vlc_fourcc_t p_VYUY_fallback[] = { + VLC_CODEC_VYUY, + VLC_CODEC_UYVY, + VLC_CODEC_YUYV, + VLC_CODEC_YVYU, + VLC_CODEC_FALLBACK_PACKED, 0 +}; + +static const vlc_fourcc_t *pp_YUV_fallback[] = { + p_YV12_fallback, + p_I420_fallback, + p_J420_fallback, + p_I422_fallback, + p_J422_fallback, + p_I444_fallback, + p_J444_fallback, + p_I440_fallback, + p_YUYV_fallback, + p_YVYU_fallback, + p_UYVY_fallback, + p_VYUY_fallback, + NULL, +}; + +static const vlc_fourcc_t p_list_YUV[] = { + VLC_CODEC_YUV_PLANAR_420, + VLC_CODEC_YUV_PLANAR_422, + VLC_CODEC_YUV_PLANAR_440, + VLC_CODEC_YUV_PLANAR_444, + VLC_CODEC_YUV_PACKED, + VLC_CODEC_I411, VLC_CODEC_YUV_PLANAR_410, VLC_CODEC_Y211, + 0, +}; + +/* */ +static const vlc_fourcc_t p_RGB32_fallback[] = { + VLC_CODEC_RGB32, + VLC_CODEC_RGB24, + VLC_CODEC_RGB16, + VLC_CODEC_RGB15, + VLC_CODEC_RGB8, + 0, +}; +static const vlc_fourcc_t p_RGB24_fallback[] = { + VLC_CODEC_RGB24, + VLC_CODEC_RGB32, + VLC_CODEC_RGB16, + VLC_CODEC_RGB15, + VLC_CODEC_RGB8, + 0, +}; +static const vlc_fourcc_t p_RGB16_fallback[] = { + VLC_CODEC_RGB16, + VLC_CODEC_RGB24, + VLC_CODEC_RGB32, + VLC_CODEC_RGB15, + VLC_CODEC_RGB8, + 0, +}; +static const vlc_fourcc_t p_RGB15_fallback[] = { + VLC_CODEC_RGB15, + VLC_CODEC_RGB16, + VLC_CODEC_RGB24, + VLC_CODEC_RGB32, + VLC_CODEC_RGB8, + 0, +}; +static const vlc_fourcc_t p_RGB8_fallback[] = { + VLC_CODEC_RGB8, + VLC_CODEC_RGB15, + VLC_CODEC_RGB16, + VLC_CODEC_RGB24, + VLC_CODEC_RGB32, + 0, +}; +static const vlc_fourcc_t *pp_RGB_fallback[] = { + p_RGB32_fallback, + p_RGB24_fallback, + p_RGB16_fallback, + p_RGB15_fallback, + p_RGB8_fallback, + NULL, +}; + + +/* */ +static const vlc_fourcc_t *GetFallback( vlc_fourcc_t i_fourcc, + const vlc_fourcc_t *pp_fallback[], + const vlc_fourcc_t p_list[] ) +{ + for( unsigned i = 0; pp_fallback[i]; i++ ) + { + if( pp_fallback[i][0] == i_fourcc ) + return pp_fallback[i]; + } + return p_list; +} + +const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc ) +{ + return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV ); +} +const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc ) +{ + return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback ); +} + +bool vlc_fourcc_AreUVPlanesSwapped( vlc_fourcc_t a, vlc_fourcc_t b ) +{ + static const vlc_fourcc_t pp_swapped[][4] = { + { VLC_CODEC_YV12, VLC_CODEC_I420, VLC_CODEC_J420, 0 }, + { VLC_CODEC_YV9, VLC_CODEC_I410, 0 }, + { 0 } + }; + + for( int i = 0; pp_swapped[i][0]; i++ ) + { + if( pp_swapped[i][0] == b ) + { + vlc_fourcc_t t = a; + a = b; + b = t; + } + if( pp_swapped[i][0] != a ) + continue; + for( int j = 1; pp_swapped[i][j]; j++ ) + { + if( pp_swapped[i][j] == b ) + return true; + } + } + return false; +} + +bool vlc_fourcc_IsYUV(vlc_fourcc_t fcc) +{ + for( unsigned i = 0; p_list_YUV[i]; i++ ) + { + if( p_list_YUV[i] == fcc ) + return true; + } + return false; +} +