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#ifndef __RADEON_VIDEO_H__
#define __RADEON_VIDEO_H__
#include "xf86i2c.h"
#include "i2c_def.h"
#include "xf86Crtc.h"
#include "bicubic_table.h"
#include <xf86xvmc.h>
#define ClipValue(v,min,max) ((v) < (min) ? (min) : (v) > (max) ? (max) : (v))
/* Xvideo port struct */
typedef struct {
uint32_t transform_index;
uint32_t gamma; /* gamma value x 1000 */
int brightness;
int saturation;
int hue;
int contrast;
unsigned char currentBuffer;
RegionRec clip;
Time offTime;
Time freeTime;
xf86CrtcPtr desired_crtc;
int size;
struct radeon_bo *video_memory;
int planeu_offset;
int planev_offset;
/* bicubic filtering */
Bool bicubic_enabled;
int bicubic_state;
#define BICUBIC_OFF 0
#define BICUBIC_ON 1
#define BICUBIC_AUTO 2
/* textured video */
Bool textured;
DrawablePtr pDraw;
PixmapPtr pPixmap;
uint32_t src_pitch;
uint8_t *src_addr;
int id;
int src_w, src_h, dst_w, dst_h;
int w, h;
int drw_x, drw_y;
int src_x, src_y;
int vsync;
Bool is_planar;
int vtx_count;
int hw_align;
struct radeon_bo *src_bo[2];
} RADEONPortPrivRec, *RADEONPortPrivPtr;
/* Reference color space transform data */
typedef struct tagREF_TRANSFORM
{
float RefLuma;
float RefRCb;
float RefRCr;
float RefGCb;
float RefGCr;
float RefBCb;
float RefBCr;
} REF_TRANSFORM;
#define RTFSaturation(a) (1.0 + ((a)*1.0)/1000.0)
#define RTFBrightness(a) (((a)*1.0)/2000.0)
#define RTFIntensity(a) (((a)*1.0)/2000.0)
#define RTFContrast(a) (1.0 + ((a)*1.0)/1000.0)
#define RTFHue(a) (((a)*3.1416)/1000.0)
XF86VideoAdaptorPtr
RADEONSetupImageTexturedVideo(ScreenPtr pScreen);
XF86MCAdaptorPtr
RADEONCreateAdaptorXvMC(ScreenPtr pScreen, char *xv_adaptor_name);
void
RADEONCopyData(ScrnInfoPtr pScrn,
unsigned char *src, unsigned char *dst,
unsigned int srcPitch, unsigned int dstPitch,
unsigned int h, unsigned int w, unsigned int bpp);
void
RADEONCopyMungedData(ScrnInfoPtr pScrn,
unsigned char *src1, unsigned char *src2,
unsigned char *src3, unsigned char *dst1,
unsigned int srcPitch, unsigned int srcPitch2,
unsigned int dstPitch, unsigned int h, unsigned int w);
Bool radeon_crtc_is_enabled(xf86CrtcPtr crtc);
#endif
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