swfdec/swfdec_types.h

   1
   2 #ifndef _SWFDEC_TYPES_H_
   3 #define _SWFDEC_TYPES_H_
   4
   5 #include <glib-object.h>
   6 #include <cairo.h>
   7
   8 G_BEGIN_DECLS
   9
  10 /* Pixel value in the same colorspace as cairo - endian-dependant ARGB.
  11  * The alpha pixel must be present */
  12 typedef guint32 SwfdecColor;
  13
  14 /* audio is 44100Hz, framerate is multiple of 256Hz, FLV timestamps are 1000Hz
  15  * This is a multiple of all these numbers, so we can be always accurate
  16  */
  17 #define SWFDEC_TICKS_PER_SECOND G_GUINT64_CONSTANT (44100 * 256 * 10)
  18 typedef guint64 SwfdecTick;
  19 #define SWFDEC_MSECS_TO_TICKS(msecs) ((SwfdecTick) (msecs) * (SWFDEC_TICKS_PER_SECOND / 1000))
  20 #define SWFDEC_TICKS_TO_MSECS(ticks) ((ticks) / (SWFDEC_TICKS_PER_SECOND / 1000))
  21 #define SWFDEC_SAMPLES_TO_TICKS(msecs) ((SwfdecTick) (msecs) * (SWFDEC_TICKS_PER_SECOND / 44100))
  22 #define SWFDEC_TICKS_TO_SAMPLES(ticks) ((ticks) / (SWFDEC_TICKS_PER_SECOND / 44100))
  23
  24 #define SWFDEC_TWIPS_SCALE_FACTOR               20
  25 typedef int SwfdecTwips;
  26 #define SWFDEC_TWIPS_TO_DOUBLE(t) ((t) * (1.0 / SWFDEC_TWIPS_SCALE_FACTOR))
  27 #define SWFDEC_DOUBLE_TO_TWIPS(d) ((SwfdecTwips)((d) * SWFDEC_TWIPS_SCALE_FACTOR))
  28
  29 #define SWFDEC_FIXED_SCALE_FACTOR               65536
  30 typedef int SwfdecFixed;
  31 #define SWFDEC_FIXED_TO_DOUBLE(f) ((f) * (1.0 / SWFDEC_FIXED_SCALE_FACTOR))
  32 #define SWFDEC_DOUBLE_TO_FIXED(d) ((SwfdecFixed)((d) * SWFDEC_FIXED_SCALE_FACTOR))
  33 #define SWFDEC_FIXED_TO_INT(f) ((f) / SWFDEC_FIXED_SCALE_FACTOR)
  34 #define SWFDEC_INT_TO_FIXED(i) ((i) * SWFDEC_FIXED_SCALE_FACTOR)
  35
  36 typedef struct _SwfdecActor SwfdecActor;
  37 typedef struct _SwfdecButton SwfdecButton;
  38 typedef struct _SwfdecCharacter SwfdecCharacter;
  39 typedef struct _SwfdecColorTransform SwfdecColorTransform;
  40 typedef struct _SwfdecDecoder SwfdecDecoder;
  41 typedef struct _SwfdecDisplayObject SwfdecDisplayObject;
  42 typedef struct _SwfdecDisplayObjectContainer SwfdecDisplayObjectContainer;
  43 typedef struct _SwfdecDraw SwfdecDraw;
  44 typedef struct _SwfdecEventDispatcher SwfdecEventDispatcher;
  45 typedef struct _SwfdecEventList SwfdecEventList;
  46 typedef struct _SwfdecFilter SwfdecFilter;
  47 typedef struct _SwfdecFont SwfdecFont;
  48 typedef struct _SwfdecGraphic SwfdecGraphic;
  49 typedef struct _SwfdecImage SwfdecImage;
  50 typedef struct _SwfdecInteractiveObject SwfdecInteractiveObject;
  51 typedef struct _SwfdecListener SwfdecListener;
  52 typedef struct _SwfdecMovie SwfdecMovie;
  53 typedef struct _SwfdecMovieClipLoader SwfdecMovieClipLoader;
  54 typedef struct _SwfdecShape SwfdecShape;
  55 typedef struct _SwfdecShapeVec SwfdecShapeVec;
  56 typedef struct _SwfdecRect SwfdecRect;
  57 typedef struct _SwfdecResource SwfdecResource;
  58 typedef struct _SwfdecRootSprite SwfdecRootSprite;
  59 typedef struct _SwfdecSandbox SwfdecSandbox;
  60 typedef struct _SwfdecScriptable SwfdecScriptable;
  61 typedef struct _SwfdecSound SwfdecSound;
  62 typedef struct _SwfdecSoundChunk SwfdecSoundChunk;
  63 typedef struct _SwfdecSprite SwfdecSprite;
  64 typedef struct _SwfdecSpriteFrame SwfdecSpriteFrame;
  65 typedef struct _SwfdecSpriteMovie SwfdecSpriteMovie;
  66 typedef struct _SwfdecSwfDecoder SwfdecSwfDecoder;
  67 typedef struct _SwfdecText SwfdecText;
  68
  69 G_END_DECLS
  70 #endif