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/*
* Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
* Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sub license,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef _VIA_XVPRIV_H_
#define _VIA_XVPRIV_H_ 1
#include "xf86xv.h"
enum
{ XV_ADAPT_SWOV = 0,
XV_ADAPT_NUM
};
typedef enum
{
xve_none = 0,
xve_bandwidth,
xve_dmablit,
xve_mem,
xve_general,
xve_adaptor,
xve_numerr
} XvError;
#define VIA_MAX_XV_PORTS 1
typedef struct
{
unsigned char xv_adaptor;
unsigned char xv_portnum;
int adaptor;
int brightness;
int saturation;
int contrast;
int hue;
RegionRec clip;
CARD32 colorKey;
Bool autoPaint;
CARD32 FourCC; /* from old SurfaceDesc -- passed down from viaPutImageG */
/* store old video source & dst data */
short old_src_x;
short old_src_y;
short old_src_w;
short old_src_h;
short old_drw_x;
short old_drw_y;
short old_drw_w;
short old_drw_h;
void *xvmc_priv;
/*
* For PCI DMA image transfer to frame-buffer memory.
*/
unsigned char *dmaBounceBuffer;
unsigned dmaBounceStride;
unsigned dmaBounceLines;
XvError xvErr;
} viaPortPrivRec, *viaPortPrivPtr;
extern viaPortPrivPtr viaPortPriv[];
extern unsigned viaNumXvPorts;
#endif /* _VIA_XVPRIV_H_ */
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