?? vportdis.h
字號:
#ifndef _VPORTDIS_H
#define _VPORTDIS_H
#ifdef __cplusplus
extern "C" {
#endif
#include <vport.h>
#define VPORTDIS_VCTL1_HSYNC 0
#define VPORTDIS_VCTL1_HBLNK 1
#define VPORTDIS_VCTL1_AVID 2
#define VPORTDIS_VCTL1_FLD 3
#define VPORTDIS_VCTL2_VSYNC 0
#define VPORTDIS_VCTL2_VBLNK 1
#define VPORTDIS_VCTL2_CSYNC 2
#define VPORTDIS_VCTL2_FLD 3
#define VPORTDIS_VCTL3_CBLNK 0
#define VPORTDIS_VCTL3_FLD 1
/* In display operation, video port outputs */
/* HCTL/VCTL/FID signals when exc is disabled */
/* These signals are inputs to video port when */
/* exc is enabled. */
#define VPORTDIS_EXC_DISABLE 0
#define VPORTDIS_EXC_ENABLE 7
#define VPORTDIS_BPK_10BIT_NORMAL 0
#define VPORTDIS_BPK_10BIT_DENSE 1
#define VPORTDIS_DEFVAL_DISABLE 0
#define VPORTDIS_DEFVAL_ENABLE 1
#define VPORTDIS_RGBX_DISABLE 0
#define VPORTDIS_RGBX_ENABLE 1
typedef struct {
Int dmode;
Int fldOp;
Int scale; /* 2x scaling enalbel */
Int resmpl; /* chrominance resampling enable */
Int defValEn; /* default value enable */
Int bpk10Bit; /* bit-packing mode */
Int vctl1Config;
Int vctl2Config;
Int vctl3Config;
Int extCtl;
Uint16 frmHSize;
Uint16 frmVSize;
Int16 imgHOffsetFld1;
Int16 imgVOffsetFld1;
Uint16 imgHSizeFld1;
Uint16 imgVSizeFld1;
Int16 imgHOffsetFld2;
Int16 imgVOffsetFld2;
Uint16 imgHSizeFld2;
Uint16 imgVSizeFld2;
Uint16 hBlnkStart;
Uint16 hBlnkStop;
Uint16 vBlnkXStartFld1;
Uint16 vBlnkYStartFld1;
Uint16 vBlnkXStopFld1;
Uint16 vBlnkYStopFld1;
Uint16 vBlnkXStartFld2;
Uint16 vBlnkYStartFld2;
Uint16 vBlnkXStopFld2;
Uint16 vBlnkYStopFld2;
Uint16 xStartFld1;
Uint16 yStartFld1;
Uint16 xStartFld2;
Uint16 yStartFld2; /* delayed or early transition ????*/
Uint16 hSyncStart;
Uint16 hSyncStop;
Uint16 vSyncXStartFld1;
Uint16 vSyncYStartFld1;
Uint16 vSyncXStopFld1;
Uint16 vSyncYStopFld1;
Uint16 vSyncXStartFld2;
Uint16 vSyncYStartFld2;
Uint16 vSyncXStopFld2;
Uint16 vSyncYStopFld2;
Uint8 yClipLow;
Uint8 yClipHigh;
Uint8 cClipLow;
Uint8 cClipHigh;
Uint8 yDefVal;
Uint8 cbDefVal;
Uint8 crDefVal;
Int rgbX;
Int incPix;
Uint16 thrld;
Int numFrmBufs;
Int alignment;
Int mergeFlds;
Int segId;
Int edmaPri;
Int irqId;
} VPORTDIS_Params;
extern IOM_Fxns VPORTDIS_Fxns;
#ifdef __cplusplus
extern }
#endif /* extern "C" */
#endif /* _VPORTDIS_H */
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