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#ifndef _I915_HWMC_H
#define _I915_HWMC_H
#define FOURCC_XVMC (('C' << 24) + ('M' << 16) + ('V' << 8) + 'X')
#define I915_NUM_XVMC_ATTRIBUTES 0x02
#define I915_XVMC_VALID 0x80000000
/*
* Commands that client submits through XvPutImage:
*/
#define I915_XVMC_COMMAND_DISPLAY 0x00
#define I915_XVMC_COMMAND_UNDISPLAY 0x01
#define I915_XVMC_COMMAND_ATTRIBUTES 0x02
typedef struct
{
INT32 attribute;
INT32 value;
} I915AttrPair;
typedef struct
{
unsigned numAttr;
I915AttrPair attributes[I915_NUM_XVMC_ATTRIBUTES];
} I915XvMCAttrHolder;
typedef struct
{
unsigned command;
unsigned ctxNo;
unsigned srfNo;
unsigned subPicNo;
I915XvMCAttrHolder attrib;
int real_id;
unsigned pad;
} I915XvMCCommandBuffer;
struct hwmc_buffer
{
unsigned handle;
unsigned offset;
unsigned size;
};
typedef struct
{
unsigned ctxno; /* XvMC private context reference number */
drm_context_t drmcontext;
struct hwmc_buffer subcontexts;
struct hwmc_buffer corrdata;/* Correction Data Buffer */
unsigned sarea_size;
unsigned sarea_priv_offset;
unsigned screen;
unsigned depth;
I915XvMCAttrHolder initAttrs;
} I915XvMCCreateContextRec;
typedef struct
{
unsigned srfno;
struct hwmc_buffer srf;
} I915XvMCCreateSurfaceRec;
#endif /* _I915_HWMC_H */
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