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