src/gallium/state_trackers/g3dvl/vl_types.h

   1 #ifndef vl_types_h
   2 #define vl_types_h
   3
   4 #if 1 /*#ifdef X11*/
   5 #include <X11/Xlib.h>
   6
   7 typedef Display* vlNativeDisplay;
   8 typedef Drawable vlNativeDrawable;
   9 #endif
  10
  11 struct vlDisplay;
  12 struct vlScreen;
  13 struct vlContext;
  14 struct vlSurface;
  15
  16 enum vlProfile
  17 {
  18         vlProfileMpeg2Simple,
  19         vlProfileMpeg2Main,
  20
  21         vlProfileCount
  22 };
  23
  24 enum vlEntryPoint
  25 {
  26         vlEntryPointIDCT,
  27         vlEntryPointMC,
  28         vlEntryPointCSC,
  29
  30         vlEntryPointCount
  31 };
  32
  33 enum vlFormat
  34 {
  35         vlFormatYCbCr420,
  36         vlFormatYCbCr422,
  37         vlFormatYCbCr444
  38 };
  39
  40 enum vlPictureType
  41 {
  42         vlPictureTypeTopField,
  43         vlPictureTypeBottomField,
  44         vlPictureTypeFrame
  45 };
  46
  47 enum vlMotionType
  48 {
  49         vlMotionTypeField,
  50         vlMotionTypeFrame,
  51         vlMotionTypeDualPrime,
  52         vlMotionType16x8
  53 };
  54
  55 enum vlFieldOrder
  56 {
  57         vlFieldOrderFirst,
  58         vlFieldOrderSecond
  59 };
  60
  61 enum vlDCTType
  62 {
  63         vlDCTTypeFrameCoded,
  64         vlDCTTypeFieldCoded
  65 };
  66
  67 struct vlVertex2f
  68 {
  69         float x, y;
  70 };
  71
  72 struct vlVertex4f
  73 {
  74         float x, y, z, w;
  75 };
  76
  77 enum vlMacroBlockType
  78 {
  79         vlMacroBlockTypeIntra,
  80         vlMacroBlockTypeFwdPredicted,
  81         vlMacroBlockTypeBkwdPredicted,
  82         vlMacroBlockTypeBiPredicted,
  83
  84         vlNumMacroBlockTypes
  85 };
  86
  87 struct vlMpeg2MacroBlock
  88 {
  89         unsigned int            mbx, mby;
  90         enum vlMacroBlockType   mb_type;
  91         enum vlMotionType       mo_type;
  92         enum vlDCTType          dct_type;
  93         int                     PMV[2][2][2];
  94         unsigned int            cbp;
  95         short                   *blocks;
  96 };
  97
  98 struct vlMpeg2MacroBlockBatch
  99 {
 100         struct vlSurface                *past_surface;
 101         struct vlSurface                *future_surface;
 102         enum vlPictureType              picture_type;
 103         enum vlFieldOrder               field_order;
 104         unsigned int                    num_macroblocks;
 105         struct vlMpeg2MacroBlock        *macroblocks;
 106 };
 107
 108 #endif