ZoomedVideo.h

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#ifndef __ZOOMEDVIDEO__
#define __ZOOMEDVIDEO__
 
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
 
#ifndef __DEVICES__
#include <Devices.h>
#endif
 
#if PRAGMA_ONCE
#pragma once
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if PRAGMA_IMPORT
#pragma import on
#endif
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
 
#define kZVDriverName "\p.ZVPort"
 
/* Control codes */
 
enum {
  cscZVVideoEnable = 2,           /* Used to enable or disable ZV Video*/
  cscZVSetCurrentAnalogValue = 3, /* Used to set brightness, contrast, etc.*/
  cscZVSetInput = 9,              /* Set video source to selected input*/
  cscZVSetInputStandard = 11,     /* Set the input to NTSC, PAL, or SECAM*/
  cscZVGetMaxSourceRect = 12      /* Get Maximum Source Rect*/
};
 
/* Status codes*/
enum {
  cscZVGetVideoEnable = 2,        /* Indicates whether ZV Video is enabled*/
  cscZVGetCurrentAnalogValue = 3, /* Used to get brightness, contrast, etc.*/
  cscZVGetDefaultAnalogValue = 4,
  cscZVGetVSyncState = 5,     /* Used to look for a Vertical Sync on ZV Video*/
  cscZVGetInfo = 6,           /* Returns the ZV Information*/
  cscZVGetInputFlags = 7,     /* Returns the input flags.*/
  cscZVGetNumberOfInputs = 8, /* Returns the number of video inputs*/
  cscZVGetInput = 9,          /* Zero-based input number*/
  cscZVGetInputFormat = 10    /* Returns whether input is compsite/s-video*/
};
 
typedef UInt32 ZVFeatures;
enum {
  kZVHasAudio = (1 << 0),
  kZVHasTVTuner = (1 << 1),
  kZVHasContrast = (1 << 16),
  kZVHasBrightness = (1 << 17),
  kZVHasSharpness = (1 << 18),
  kZVHasSaturation = (1 << 19),
  kZVHasHue = (1 << 20)
};
 
struct ZVInfo {
  ZVFeatures features;
  UInt32 currentFlags;
  Rect activeRect;
  Boolean isInterlaced;
  SInt8 filler;
  UInt32 reserved1;
  UInt32 reserved2;
};
typedef struct ZVInfo ZVInfo;
struct ZVFlagRecord {
  Boolean csFlag;
  SInt8 filler;
};
typedef struct ZVFlagRecord ZVFlagRecord;
typedef UInt16 ZVAnalogControlSelector;
enum {
  kZVContrast = 1, /* Range:  0x0 <= no change to image, larger values increase
                      the contrast*/
  kZVBrightness =
      2, /* Range:  0x0 <= darkest setting, 0xffff = lightest setting*/
  kZVSharpness = 3, /* Range:  0x0 <= no sharpness filtering, 0xffff <= full
                       sharpness filtering*/
  kZVSaturation =
      4, /* Range:  0x0 <= min saturation, 0xffff <= max saturation       */
  kZVHue = 5, /* Range:  0x0 <= -180� shift in hue, 0xffff <= 179� shift, 0x8000
                 <=0� shift*/
  kZVBlackLevel = 6, /* Range:  0x0 <= max black, 0xffff <= min black level*/
  kZVWhiteLevel = 7  /* Range:  0x0 <= min white, 0xffff <= max white level*/
};
 
struct ZVAnalogControlRecord {
  ZVAnalogControlSelector whichControl;
  UInt16 value;
};
typedef struct ZVAnalogControlRecord ZVAnalogControlRecord;
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
 
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* __ZOOMEDVIDEO__ */