workbench/libs/cgxvideo/include/cgxvideo.h

   1 #ifndef LIBRARIES_CGXVIDEO_H
   2 #define LIBRARIES_CGXVIDEO_H
   3
   4
   5 #ifndef EXEC_TYPES_H
   6 #include <exec/types.h>
   7 #endif
   8
   9
  10 struct VLayerHandle;
  11
  12
  13 #define VOA_TAGBASE                     (0x88000000)
  14
  15 #define VOA_LeftIndent          (VOA_TAGBASE+0x01)
  16 #define VOA_RightIndent         (VOA_TAGBASE+0x02)
  17 #define VOA_TopIndent           (VOA_TAGBASE+0x03)
  18 #define VOA_BottomIndent        (VOA_TAGBASE+0x04)
  19
  20 #define VOA_SrcType                     (VOA_TAGBASE+0x05)
  21 #define VOA_SrcWidth            (VOA_TAGBASE+0x06)
  22 #define VOA_SrcHeight           (VOA_TAGBASE+0x07)
  23
  24 #define VOA_Error                       (VOA_TAGBASE+0x08)
  25
  26 #define VOA_UseColorKey         (VOA_TAGBASE+0x09)
  27
  28 #define VOA_UseBackfill         (VOA_TAGBASE+0x0a)
  29
  30 #define VOA_BaseAddress         (VOA_TAGBASE+0x30)
  31 #define VOA_ColorKeyPen         (VOA_TAGBASE+0x31)
  32 #define VOA_ColorKey            (VOA_TAGBASE+0x32)
  33
  34 /* returned error values for VOA_Error tag */
  35
  36 #define VOERR_OK                        0                                               /* No error */
  37 #define VOERR_INVSCRMODE        1                                               /* video overlay not possible for selected mode */
  38 #define VOERR_NOOVLMEMORY       2                                               /* No memory free for video overlay */
  39 #define VOERR_INVSRCFMT         3                                               /* Source in unsupported format*/
  40 #define VOERR_NOMEMORY          4                                               /* Not enough free memory */
  41
  42 /* Source data types --------------------- */
  43
  44 #define SRCFMT_YUV16            0
  45 #define SRCFMT_YCbCr16          1
  46 #define SRCFMT_RGB15PC          2                                               /* for historical reasons this format is byte swapped */
  47 #define SRCFMT_RGB16PC          3                                               /* for historical reasons this format is byte swapped */
  48
  49 #endif /* LIBRARIES_CGXVIDEO_H */