mingw/include/mmreg.h

   1 #ifndef _MMREG_H
   2 #define _MMREG_H
   3 #if __GNUC__ >= 3
   4 #pragma GCC system_header
   5 #endif
   6
   7 #ifndef _MMSYSTEM_H
   8 #include <mmsystem.h>
   9 #endif
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 /*--- DirectShow Reference - DirectShow Structures */
  16 typedef struct mpeg1waveformat_tag {
  17         WAVEFORMATEX wfx;
  18         WORD fwHeadLayer;
  19         DWORD dwHeadBitrate;
  20         WORD fwHeadMode;
  21         WORD fwHeadModeExt;
  22         WORD wHeadEmphasis;
  23         WORD fwHeadFlags;
  24         DWORD dwPTSLow;
  25         DWORD dwPTSHigh;
  26 } MPEG1WAVEFORMAT;
  27 #define ACM_MPEG_LAYER1 0x0001
  28 #define ACM_MPEG_LAYER2 0x0002
  29 #define ACM_MPEG_LAYER3 0x0004
  30 #define ACM_MPEG_STEREO 0x0001
  31 #define ACM_MPEG_JOINTSTEREO 0x0002
  32 #define ACM_MPEG_DUALCHANNEL 0x0004
  33 #define ACM_MPEG_SINGLECHANNEL 0x0008
  34 #define ACM_MPEG_PRIVATEBIT 0x0001
  35 #define ACM_MPEG_COPYRIGHT 0x0002
  36 #define ACM_MPEG_ORIGINALHOME 0x0004
  37 #define ACM_MPEG_PROTECTIONBIT 0x0008
  38 #define ACM_MPEG_ID_MPEG1 0x0010
  39 typedef struct {
  40         WAVEFORMATEX Format;
  41         union {
  42                 WORD wValidBitsPerSample;
  43                 WORD wSamplesPerBlock;
  44                 WORD wReserved;
  45         } Samples;
  46         DWORD dwChannelMask;
  47         GUID SubFormat;
  48 } WAVEFORMATEXTENSIBLE,*PWAVEFORMATEXTENSIBLE;
  49 #define SPEAKER_FRONT_LEFT 0x1
  50 #define SPEAKER_FRONT_RIGHT 0x2
  51 #define SPEAKER_FRONT_CENTER 0x4
  52 #define SPEAKER_LOW_FREQUENCY 0x8
  53 #define SPEAKER_BACK_LEFT 0x10
  54 #define SPEAKER_BACK_RIGHT 0x20
  55 #define SPEAKER_FRONT_LEFT_OF_CENTER 0x40
  56 #define SPEAKER_FRONT_RIGHT_OF_CENTER 0x80
  57 #define SPEAKER_BACK_CENTER 0x100
  58 #define SPEAKER_SIDE_LEFT 0x200
  59 #define SPEAKER_SIDE_RIGHT 0x400
  60 #define SPEAKER_TOP_CENTER 0x800
  61 #define SPEAKER_TOP_FRONT_LEFT  0x1000
  62 #define SPEAKER_TOP_FRONT_CENTER 0x2000
  63 #define SPEAKER_TOP_FRONT_RIGHT 0x4000
  64 #define SPEAKER_TOP_BACK_LEFT 0x8000
  65 #define SPEAKER_TOP_BACK_CENTER 0x10000
  66 #define SPEAKER_TOP_BACK_RIGHT 0x20000
  67
  68 #ifdef __cplusplus
  69 }
  70 #endif
  71 #endif