include/vlc_fourcc.h

   1 /*****************************************************************************
   2  * vlc_fourcc.h: Definition of various FOURCC and helpers
   3  *****************************************************************************
   4  * Copyright (C) 2009 Laurent Aimar
   5  * $Id$
   6  *
   7  * Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ com>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #ifndef VLC_FOURCC_H
  25 #define VLC_FOURCC_H 1
  26
  27 #include <vlc_common.h>
  28 #include <vlc_es.h>
  29
  30 /* Video codec */
  31 #define VLC_CODEC_MPGV      VLC_FOURCC('m','p','g','v')
  32 #define VLC_CODEC_MP4V      VLC_FOURCC('m','p','4','v')
  33 #define VLC_CODEC_DIV1      VLC_FOURCC('D','I','V','1')
  34 #define VLC_CODEC_DIV2      VLC_FOURCC('D','I','V','2')
  35 #define VLC_CODEC_DIV3      VLC_FOURCC('D','I','V','3')
  36 #define VLC_CODEC_SVQ1      VLC_FOURCC('S','V','Q','1')
  37 #define VLC_CODEC_SVQ3      VLC_FOURCC('S','V','Q','3')
  38 #define VLC_CODEC_H264      VLC_FOURCC('h','2','6','4')
  39 #define VLC_CODEC_H263      VLC_FOURCC('h','2','6','3')
  40 #define VLC_CODEC_H263I     VLC_FOURCC('I','2','6','3')
  41 #define VLC_CODEC_H263P     VLC_FOURCC('I','L','V','R')
  42 #define VLC_CODEC_FLV1      VLC_FOURCC('F','L','V','1')
  43 #define VLC_CODEC_H261      VLC_FOURCC('h','2','6','1')
  44 #define VLC_CODEC_MJPG      VLC_FOURCC('M','J','P','G')
  45 #define VLC_CODEC_MJPGB     VLC_FOURCC('m','j','p','b')
  46 #define VLC_CODEC_LJPG      VLC_FOURCC('L','J','P','G')
  47 #define VLC_CODEC_WMV1      VLC_FOURCC('W','M','V','1')
  48 #define VLC_CODEC_WMV2      VLC_FOURCC('W','M','V','2')
  49 #define VLC_CODEC_WMV3      VLC_FOURCC('W','M','V','3')
  50 #define VLC_CODEC_WMVA      VLC_FOURCC('W','M','V','A')
  51 #define VLC_CODEC_VC1       VLC_FOURCC('V','C','-','1')
  52 #define VLC_CODEC_THEORA    VLC_FOURCC('t','h','e','o')
  53 #define VLC_CODEC_TARKIN    VLC_FOURCC('t','a','r','k')
  54 #define VLC_CODEC_SNOW      VLC_FOURCC('S','N','O','W')
  55 #define VLC_CODEC_DIRAC     VLC_FOURCC('d','r','a','c')
  56 #define VLC_CODEC_CAVS      VLC_FOURCC('C','A','V','S')
  57 #define VLC_CODEC_NUV       VLC_FOURCC('N','J','P','G')
  58 #define VLC_CODEC_RV10      VLC_FOURCC('R','V','1','0')
  59 #define VLC_CODEC_RV13      VLC_FOURCC('R','V','1','3')
  60 #define VLC_CODEC_RV20      VLC_FOURCC('R','V','2','0')
  61 #define VLC_CODEC_RV30      VLC_FOURCC('R','V','3','0')
  62 #define VLC_CODEC_RV40      VLC_FOURCC('R','V','4','0')
  63 #define VLC_CODEC_VP3       VLC_FOURCC('V','P','3',' ')
  64 #define VLC_CODEC_VP5       VLC_FOURCC('V','P','5',' ')
  65 #define VLC_CODEC_VP6       VLC_FOURCC('V','P','6','2')
  66 #define VLC_CODEC_VP6F      VLC_FOURCC('V','P','6','F')
  67 #define VLC_CODEC_VP6A      VLC_FOURCC('V','P','6','A')
  68 #define VLC_CODEC_MSVIDEO1  VLC_FOURCC('M','S','V','C')
  69 #define VLC_CODEC_FLIC      VLC_FOURCC('F','L','I','C')
  70 #define VLC_CODEC_SP5X      VLC_FOURCC('S','P','5','X')
  71 #define VLC_CODEC_DV        VLC_FOURCC('d','v',' ',' ')
  72 #define VLC_CODEC_MSRLE     VLC_FOURCC('m','r','l','e')
  73 #define VLC_CODEC_INDEO3    VLC_FOURCC('I','V','3','1')
  74 #define VLC_CODEC_HUFFYUV   VLC_FOURCC('H','F','Y','U')
  75 #define VLC_CODEC_FFVHUFF   VLC_FOURCC('F','F','V','H')
  76 #define VLC_CODEC_ASV1      VLC_FOURCC('A','S','V','1')
  77 #define VLC_CODEC_ASV2      VLC_FOURCC('A','S','V','2')
  78 #define VLC_CODEC_FFV1      VLC_FOURCC('F','F','V','1')
  79 #define VLC_CODEC_VCR1      VLC_FOURCC('V','C','R','1')
  80 #define VLC_CODEC_CLJR      VLC_FOURCC('C','L','J','R')
  81 #define VLC_CODEC_RPZA      VLC_FOURCC('r','p','z','a')
  82 #define VLC_CODEC_SMC       VLC_FOURCC('s','m','c',' ')
  83 #define VLC_CODEC_CINEPAK   VLC_FOURCC('C','V','I','D')
  84 #define VLC_CODEC_TSCC      VLC_FOURCC('T','S','C','C')
  85 #define VLC_CODEC_CSCD      VLC_FOURCC('C','S','C','D')
  86 #define VLC_CODEC_ZMBV      VLC_FOURCC('Z','M','B','V')
  87 #define VLC_CODEC_VMNC      VLC_FOURCC('V','M','n','c')
  88 #define VLC_CODEC_FRAPS     VLC_FOURCC('F','P','S','1')
  89 #define VLC_CODEC_TRUEMOTION1 VLC_FOURCC('D','U','C','K')
  90 #define VLC_CODEC_TRUEMOTION2 VLC_FOURCC('T','M','2','0')
  91 #define VLC_CODEC_QTRLE     VLC_FOURCC('r','l','e',' ')
  92 #define VLC_CODEC_QDRAW     VLC_FOURCC('q','d','r','w')
  93 #define VLC_CODEC_QPEG      VLC_FOURCC('Q','P','E','G')
  94 #define VLC_CODEC_ULTI      VLC_FOURCC('U','L','T','I')
  95 #define VLC_CODEC_VIXL      VLC_FOURCC('V','I','X','L')
  96 #define VLC_CODEC_LOCO      VLC_FOURCC('L','O','C','O')
  97 #define VLC_CODEC_WNV1      VLC_FOURCC('W','N','V','1')
  98 #define VLC_CODEC_AASC      VLC_FOURCC('A','A','S','C')
  99 #define VLC_CODEC_INDEO2    VLC_FOURCC('I','V','2','0')
 100 #define VLC_CODEC_FLASHSV   VLC_FOURCC('F','S','V','1')
 101 #define VLC_CODEC_KMVC      VLC_FOURCC('K','M','V','C')
 102 #define VLC_CODEC_SMACKVIDEO VLC_FOURCC('S','M','K','2')
 103 #define VLC_CODEC_DNXHD     VLC_FOURCC('A','V','d','n')
 104 #define VLC_CODEC_8BPS      VLC_FOURCC('8','B','P','S')
 105 #define VLC_CODEC_MIMIC     VLC_FOURCC('M','L','2','O')
 106 #define VLC_CODEC_INTERPLAY VLC_FOURCC('i','m','v','e')
 107 #define VLC_CODEC_IDCIN     VLC_FOURCC('I','D','C','I')
 108 #define VLC_CODEC_4XM       VLC_FOURCC('4','X','M','V')
 109 #define VLC_CODEC_ROQ       VLC_FOURCC('R','o','Q','v')
 110 #define VLC_CODEC_MDEC      VLC_FOURCC('M','D','E','C')
 111 #define VLC_CODEC_VMDVIDEO  VLC_FOURCC('V','M','D','V')
 112 #define VLC_CODEC_CDG       VLC_FOURCC('C','D','G',' ')
 113 #define VLC_CODEC_FRWU      VLC_FOURCC('F','R','W','U')
 114 #define VLC_CODEC_AMV       VLC_FOURCC('A','M','V',' ')
 115
 116
 117 /* Planar YUV 4:2:0 Y:V:U */
 118 #define VLC_CODEC_YV12      VLC_FOURCC('Y','V','1','2')
 119 /* Planar YUV 4:1:0 Y:U:V */
 120 #define VLC_CODEC_I410      VLC_FOURCC('I','4','1','0')
 121 /* Planar YUV 4:1:1 Y:U:V */
 122 #define VLC_CODEC_I411      VLC_FOURCC('I','4','1','1')
 123 /* Planar YUV 4:2:0 Y:U:V */
 124 #define VLC_CODEC_I420      VLC_FOURCC('I','4','2','0')
 125 /* Planar YUV 4:2:2 Y:U:V */
 126 #define VLC_CODEC_I422      VLC_FOURCC('I','4','2','2')
 127 /* Planar YUV 4:4:0 Y:U:V */
 128 #define VLC_CODEC_I440      VLC_FOURCC('I','4','4','0')
 129 /* Planar YUV 4:4:4 Y:U:V */
 130 #define VLC_CODEC_I444      VLC_FOURCC('I','4','4','4')
 131 /* Planar YUV 4:2:0 Y:U:V full scale */
 132 #define VLC_CODEC_J420      VLC_FOURCC('J','4','2','0')
 133 /* Planar YUV 4:2:2 Y:U:V full scale */
 134 #define VLC_CODEC_J422      VLC_FOURCC('J','4','2','2')
 135 /* Planar YUV 4:4:0 Y:U:V full scale */
 136 #define VLC_CODEC_J440      VLC_FOURCC('J','4','4','0')
 137 /* Planar YUV 4:4:4 Y:U:V full scale */
 138 #define VLC_CODEC_J444      VLC_FOURCC('J','4','4','4')
 139 /* Palettized YUV with palette element Y:U:V:A */
 140 #define VLC_CODEC_YUVP      VLC_FOURCC('Y','U','V','P')
 141 /* Planar YUV 4:4:4 Y:U:V:A */
 142 #define VLC_CODEC_YUVA      VLC_FOURCC('Y','U','V','A')
 143 /* Palettized RGB with palette element R:G:B */
 144 #define VLC_CODEC_RGBP      VLC_FOURCC('R','G','B','P')
 145 /* 8 bits RGB */
 146 #define VLC_CODEC_RGB8      VLC_FOURCC('R','G','B','2')
 147 /* 15 bits RGB stored on 16 bits */
 148 #define VLC_CODEC_RGB15     VLC_FOURCC('R','V','1','5')
 149 /* 16 bits RGB store on a 16 bits */
 150 #define VLC_CODEC_RGB16     VLC_FOURCC('R','V','1','6')
 151 /* 24 bits RGB */
 152 #define VLC_CODEC_RGB24     VLC_FOURCC('R','V','2','4')
 153 /* 32 bits RGB */
 154 #define VLC_CODEC_RGB32     VLC_FOURCC('R','V','3','2')
 155 /* 32 bits VLC RGBA */
 156 #define VLC_CODEC_RGBA      VLC_FOURCC('R','G','B','A')
 157 /* 8 bits grey */
 158 #define VLC_CODEC_GREY      VLC_FOURCC('G','R','E','Y')
 159 /* Packed YUV 4:2:2, U:Y:V:Y */
 160 #define VLC_CODEC_UYVY      VLC_FOURCC('U','Y','V','Y')
 161 /* Packed YUV 4:2:2, V:Y:U:Y */
 162 #define VLC_CODEC_VYUY      VLC_FOURCC('V','Y','U','Y')
 163 /* Packed YUV 4:2:2, Y:U:Y:V */
 164 #define VLC_CODEC_YUYV      VLC_FOURCC('Y','U','Y','2')
 165 /* Packed YUV 4:2:2, Y:V:Y:U */
 166 #define VLC_CODEC_YVYU      VLC_FOURCC('Y','V','Y','U')
 167 /* Packed YUV 2:1:1, Y:U:Y:V */
 168 #define VLC_CODEC_Y211      VLC_FOURCC('Y','2','1','1')
 169 /* Planar Y, packed UV, from Matrox */
 170 #define VLC_CODEC_YMGA      VLC_FOURCC('Y','M','G','A')
 171 /* Packed YUV 4:2:2, U:Y:V:Y, reverted */
 172 #define VLC_CODEC_CYUV      VLC_FOURCC('c','y','u','v')
 173 /* 10-bit 4:2:2 Component YCbCr */
 174 #define VLC_CODEC_V210      VLC_FOURCC('v','2','1','0')
 175
 176 /* Image codec (video) */
 177 #define VLC_CODEC_PNG       VLC_FOURCC('p','n','g',' ')
 178 #define VLC_CODEC_PPM       VLC_FOURCC('p','p','m',' ')
 179 #define VLC_CODEC_PGM       VLC_FOURCC('p','g','m',' ')
 180 #define VLC_CODEC_PGMYUV    VLC_FOURCC('p','g','m','y')
 181 #define VLC_CODEC_PAM       VLC_FOURCC('p','a','m',' ')
 182 #define VLC_CODEC_JPEG      VLC_FOURCC('j','p','e','g')
 183 #define VLC_CODEC_JPEGLS    VLC_FOURCC('M','J','L','S')
 184 #define VLC_CODEC_BMP       VLC_FOURCC('b','m','p',' ')
 185 #define VLC_CODEC_TIFF      VLC_FOURCC('t','i','f','f')
 186 #define VLC_CODEC_GIF       VLC_FOURCC('g','i','f',' ')
 187 #define VLC_CODEC_TARGA     VLC_FOURCC('t','g','a',' ')
 188 #define VLC_CODEC_SGI       VLC_FOURCC('s','g','i',' ')
 189 #define VLC_CODEC_PNM       VLC_FOURCC('p','n','m',' ')
 190 #define VLC_CODEC_PCX       VLC_FOURCC('p','c','x',' ')
 191
 192
 193 /* Audio codec */
 194 #define VLC_CODEC_MPGA      VLC_FOURCC('m','p','g','a')
 195 #define VLC_CODEC_MP4A      VLC_FOURCC('m','p','4','a')
 196 #define VLC_CODEC_A52       VLC_FOURCC('a','5','2',' ')
 197 #define VLC_CODEC_EAC3      VLC_FOURCC('e','a','c','3')
 198 #define VLC_CODEC_DTS       VLC_FOURCC('d','t','s',' ')
 199 #define VLC_CODEC_WMA1      VLC_FOURCC('W','M','A','1')
 200 #define VLC_CODEC_WMA2      VLC_FOURCC('W','M','A','2')
 201 #define VLC_CODEC_WMAP      VLC_FOURCC('W','M','A','P')
 202 #define VLC_CODEC_WMAL      VLC_FOURCC('W','M','A','L')
 203 #define VLC_CODEC_WMAS      VLC_FOURCC('W','M','A','S')
 204 #define VLC_CODEC_FLAC      VLC_FOURCC('f','l','a','c')
 205 #define VLC_CODEC_MLP       VLC_FOURCC('m','l','p',' ')
 206 #define VLC_CODEC_TRUEHD    VLC_FOURCC('t','r','h','d')
 207 #define VLC_CODEC_DVAUDIO   VLC_FOURCC('d','v','a','u')
 208 #define VLC_CODEC_SPEEX     VLC_FOURCC('s','p','x',' ')
 209 #define VLC_CODEC_VORBIS    VLC_FOURCC('v','o','r','b')
 210 #define VLC_CODEC_MACE3     VLC_FOURCC('M','A','C','3')
 211 #define VLC_CODEC_MACE6     VLC_FOURCC('M','A','C','6')
 212 #define VLC_CODEC_MUSEPACK7 VLC_FOURCC('M','P','C',' ')
 213 #define VLC_CODEC_MUSEPACK8 VLC_FOURCC('M','P','C','K')
 214 #define VLC_CODEC_RA_144    VLC_FOURCC('1','4','_','4')
 215 #define VLC_CODEC_RA_288    VLC_FOURCC('2','8','_','8')
 216 #define VLC_CODEC_ADPCM_4XM VLC_FOURCC('4','x','m','a')
 217 #define VLC_CODEC_ADPCM_EA  VLC_FOURCC('A','D','E','A')
 218 #define VLC_CODEC_INTERPLAY_DPCM VLC_FOURCC('i','d','p','c')
 219 #define VLC_CODEC_ROQ_DPCM  VLC_FOURCC('R','o','Q','a')
 220 #define VLC_CODEC_DSICINAUDIO VLC_FOURCC('D','C','I','A')
 221 #define VLC_CODEC_ADPCM_XA  VLC_FOURCC('x','a',' ',' ')
 222 #define VLC_CODEC_ADPCM_ADX VLC_FOURCC('a','d','x',' ')
 223 #define VLC_CODEC_ADPCM_IMA_WS VLC_FOURCC('A','I','W','S')
 224 #define VLC_CODEC_ADPCM_G726 VLC_FOURCC('g','7','2','6')
 225 #define VLC_CODEC_ADPCM_SWF VLC_FOURCC('S','W','F','a')
 226 #define VLC_CODEC_ADPCM_MS  VLC_FOURCC('m','s',0x00,0x02)
 227 #define VLC_CODEC_ADPCM_IMA_WAV VLC_FOURCC('m','s',0x00,0x11)
 228 #define VLC_CODEC_VMDAUDIO  VLC_FOURCC('v','m','d','a')
 229 #define VLC_CODEC_AMR_NB    VLC_FOURCC('s','a','m','r')
 230 #define VLC_CODEC_AMR_WB    VLC_FOURCC('s','a','w','b')
 231 #define VLC_CODEC_ALAC      VLC_FOURCC('a','l','a','c')
 232 #define VLC_CODEC_QDM2      VLC_FOURCC('Q','D','M','2')
 233 #define VLC_CODEC_COOK      VLC_FOURCC('c','o','o','k')
 234 #define VLC_CODEC_TTA       VLC_FOURCC('T','T','A','1')
 235 #define VLC_CODEC_SHORTEN   VLC_FOURCC('s','h','n',' ')
 236 #define VLC_CODEC_WAVPACK   VLC_FOURCC('W','V','P','K')
 237 #define VLC_CODEC_GSM       VLC_FOURCC('g','s','m',' ')
 238 #define VLC_CODEC_GSM_MS    VLC_FOURCC('a','g','s','m')
 239 #define VLC_CODEC_ATRAC1    VLC_FOURCC('a','t','r','1')
 240 #define VLC_CODEC_ATRAC3    VLC_FOURCC('a','t','r','c')
 241 #define VLC_CODEC_SONIC     VLC_FOURCC('S','O','N','C')
 242 #define VLC_CODEC_IMC       VLC_FOURCC(0x1,0x4,0x0,0x0)
 243 #define VLC_CODEC_TRUESPEECH VLC_FOURCC(0x22,0x0,0x0,0x0)
 244 #define VLC_CODEC_NELLYMOSER VLC_FOURCC('N','E','L','L')
 245 #define VLC_CODEC_APE       VLC_FOURCC('A','P','E',' ')
 246 #define VLC_CODEC_QCELP     VLC_FOURCC('Q','c','l','p')
 247 #define VLC_CODEC_302M      VLC_FOURCC('3','0','2','m')
 248 #define VLC_CODEC_DVD_LPCM  VLC_FOURCC('l','p','c','m')
 249 #define VLC_CODEC_DVDA_LPCM VLC_FOURCC('a','p','c','m')
 250 #define VLC_CODEC_BD_LPCM   VLC_FOURCC('b','p','c','m')
 251 #define VLC_CODEC_SDDS      VLC_FOURCC('s','d','d','s')
 252 #define VLC_CODEC_MIDI      VLC_FOURCC('M','I','D','I')
 253 #define VLC_CODEC_S8        VLC_FOURCC('s','8',' ',' ')
 254 #define VLC_CODEC_U8        VLC_FOURCC('u','8',' ',' ')
 255 #define VLC_CODEC_S16L      VLC_FOURCC('s','1','6','l')
 256 #define VLC_CODEC_S16B      VLC_FOURCC('s','1','6','b')
 257 #define VLC_CODEC_U16L      VLC_FOURCC('u','1','6','l')
 258 #define VLC_CODEC_U16B      VLC_FOURCC('u','1','6','b')
 259 #define VLC_CODEC_S24L      VLC_FOURCC('s','2','4','l')
 260 #define VLC_CODEC_S24B      VLC_FOURCC('s','2','4','b')
 261 #define VLC_CODEC_U24L      VLC_FOURCC('u','2','4','l')
 262 #define VLC_CODEC_U24B      VLC_FOURCC('u','2','4','b')
 263 #define VLC_CODEC_S32L      VLC_FOURCC('s','3','2','l')
 264 #define VLC_CODEC_S32B      VLC_FOURCC('s','3','2','b')
 265 #define VLC_CODEC_U32L      VLC_FOURCC('u','3','2','l')
 266 #define VLC_CODEC_U32B      VLC_FOURCC('u','3','2','b')
 267 #define VLC_CODEC_ALAW      VLC_FOURCC('a','l','a','w')
 268 #define VLC_CODEC_MULAW     VLC_FOURCC('m','l','a','w')
 269 #define VLC_CODEC_S24DAUD   VLC_FOURCC('d','a','u','d')
 270 #define VLC_CODEC_FI32      VLC_FOURCC('f','i','3','2')
 271 #define VLC_CODEC_FL32      VLC_FOURCC('f','l','3','2')
 272 #define VLC_CODEC_FL64      VLC_FOURCC('f','l','6','4')
 273 #define VLC_CODEC_TWINVQ    VLC_FOURCC('T','W','I','N')
 274 #define VLC_CODEC_ADPCM_IMA_AMV VLC_FOURCC('i','m','a','v')
 275
 276 /* Subtitle */
 277 #define VLC_CODEC_SPU       VLC_FOURCC('s','p','u',' ')
 278 #define VLC_CODEC_DVBS      VLC_FOURCC('d','v','b','s')
 279 #define VLC_CODEC_SUBT      VLC_FOURCC('s','u','b','t')
 280 #define VLC_CODEC_XSUB      VLC_FOURCC('X','S','U','B')
 281 #define VLC_CODEC_SSA       VLC_FOURCC('s','s','a',' ')
 282 #define VLC_CODEC_TEXT      VLC_FOURCC('T','E','X','T')
 283 #define VLC_CODEC_TELETEXT  VLC_FOURCC('t','e','l','x')
 284 #define VLC_CODEC_KATE      VLC_FOURCC('k','a','t','e')
 285 #define VLC_CODEC_CMML      VLC_FOURCC('c','m','m','l')
 286 #define VLC_CODEC_ITU_T140  VLC_FOURCC('t','1','4','0')
 287 #define VLC_CODEC_USF       VLC_FOURCC('u','s','f',' ')
 288 #define VLC_CODEC_OGT       VLC_FOURCC('o','g','t',' ')
 289 #define VLC_CODEC_CVD       VLC_FOURCC('c','v','d',' ')
 290 /* Blu-ray Presentation Graphics */
 291 #define VLC_CODEC_BD_PG     VLC_FOURCC('b','d','p','g')
 292
 293
 294 /* Special endian dependant values
 295  * The suffic N means Native
 296  * The suffix I means Inverted (ie non native) */
 297 #ifdef WORDS_BIGENDIAN
 298 #   define VLC_CODEC_S16N VLC_CODEC_S16B
 299 #   define VLC_CODEC_U16N VLC_CODEC_U16B
 300 #   define VLC_CODEC_S24N VLC_CODEC_S24B
 301 #   define VLC_CODEC_S32N VLC_CODEC_S32B
 302
 303 #   define VLC_CODEC_S16I VLC_CODEC_S16L
 304 #   define VLC_CODEC_U16I VLC_CODEC_U16L
 305 #   define VLC_CODEC_S24I VLC_CODEC_S24L
 306 #   define VLC_CODEC_S32I VLC_CODEC_S32L
 307 #else
 308 #   define VLC_CODEC_S16N VLC_CODEC_S16L
 309 #   define VLC_CODEC_U16N VLC_CODEC_U16L
 310 #   define VLC_CODEC_S24N VLC_CODEC_S24L
 311 #   define VLC_CODEC_S32N VLC_CODEC_S32L
 312
 313 #   define VLC_CODEC_S16I VLC_CODEC_S16B
 314 #   define VLC_CODEC_U16I VLC_CODEC_U16B
 315 #   define VLC_CODEC_S24I VLC_CODEC_S24B
 316 #   define VLC_CODEC_S32I VLC_CODEC_S32B
 317 #endif
 318
 319 /* Non official codecs, used to force a profile in an encoder */
 320 /* MPEG-1 video */
 321 #define VLC_CODEC_MP1V      VLC_FOURCC('m','p','1','v')
 322 /* MPEG-2 video */
 323 #define VLC_CODEC_MP2V      VLC_FOURCC('m','p','2','v')
 324 /* MPEG-I/II layer 3 audio */
 325 #define VLC_CODEC_MP3       VLC_FOURCC('m','p','3',' ')
 326
 327 /**
 328  * It returns the codec associated to a fourcc within a ES category.
 329  *
 330  * If not found, it will return the given fourcc.
 331  * If found, it will allways be one of the VLC_CODEC_ defined above.
 332  *
 333  * You may use UNKNOWN_ES for the ES category if you don't have the information.
 334  */
 335 VLC_EXPORT( vlc_fourcc_t, vlc_fourcc_GetCodec, ( int i_cat, vlc_fourcc_t i_fourcc ) );
 336
 337 /**
 338  * It returns the codec associated to a fourcc store in a zero terminated
 339  * string.
 340  *
 341  * If the string is NULL or does not have exactly 4 charateres, it will
 342  * return 0, otherwise it behaves like vlc_fourcc_GetCodec.
 343  *
 344  * Provided for convenience.
 345  */
 346 VLC_EXPORT( vlc_fourcc_t, vlc_fourcc_GetCodecFromString, ( int i_cat, const char * ) );
 347
 348 /**
 349  * It convert the gives fourcc to an audio codec when possible.
 350  *
 351  * The fourcc converted are aflt, araw/pcm , twos, sowt. When an incompatible i_bits
 352  * is detected, 0 is returned.
 353  * The other fourcc goes through vlc_fourcc_GetCodec and i_bits is not checked.
 354  */
 355 VLC_EXPORT( vlc_fourcc_t, vlc_fourcc_GetCodecAudio, ( vlc_fourcc_t i_fourcc, int i_bits ) );
 356
 357 /**
 358  * It returns the description of the given fourcc or NULL if not found.
 359  *
 360  * You may use UNKNOWN_ES for the ES category if you don't have the information.
 361  */
 362 VLC_EXPORT( const char *, vlc_fourcc_GetDescription, ( int i_cat, vlc_fourcc_t i_fourcc ) );
 363
 364 /**
 365  * It returns a list (terminated with the value 0) of YUV fourccs in
 366  * decreasing priority order for the given chroma.
 367  *
 368  * It will always return a non NULL pointer that must not be freed.
 369  */
 370 VLC_EXPORT( const vlc_fourcc_t *, vlc_fourcc_GetYUVFallback, ( vlc_fourcc_t ) );
 371
 372 /**
 373  * It returns a list (terminated with the value 0) of RGB fourccs in
 374  * decreasing priority order for the given chroma.
 375  *
 376  * It will always return a non NULL pointer that must not be freed.
 377  */
 378 VLC_EXPORT( const vlc_fourcc_t *, vlc_fourcc_GetRGBFallback, ( vlc_fourcc_t ) );
 379
 380 /**
 381  * It returns true if the given fourcc is YUV and false otherwise.
 382  */
 383 VLC_EXPORT( bool, vlc_fourcc_IsYUV, ( vlc_fourcc_t ) );
 384
 385 /**
 386  * It returns true if the two fourccs are equivalent if their U&V planes are
 387  * swapped.
 388  */
 389 VLC_EXPORT( bool, vlc_fourcc_AreUVPlanesSwapped, (vlc_fourcc_t , vlc_fourcc_t ) );
 390
 391
 392 #endif /* _VLC_FOURCC_H */
 393