1/*
2 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef _VIA_XVPRIV_H_
26#define _VIA_XVPRIV_H_ 1
27
28#include "xf86xv.h"
29
30enum
31{ XV_ADAPT_SWOV = 0,
32    XV_ADAPT_NUM
33};
34
35typedef enum
36{
37    xve_none = 0,
38    xve_bandwidth,
39    xve_dmablit,
40    xve_mem,
41    xve_general,
42    xve_adaptor,
43    xve_numerr
44} XvError;
45
46#define VIA_MAX_XV_PORTS 1
47
48typedef struct
49{
50    unsigned char xv_adaptor;
51    unsigned char xv_portnum;
52    int adaptor;
53    int brightness;
54    int saturation;
55    int contrast;
56    int hue;
57    RegionRec clip;
58    CARD32 colorKey;
59    Bool autoPaint;
60
61    CARD32 FourCC;		       /* from old SurfaceDesc -- passed down from viaPutImageG */
62
63    /* store old video source & dst data */
64    short old_src_x;
65    short old_src_y;
66    short old_src_w;
67    short old_src_h;
68
69    short old_drw_x;
70    short old_drw_y;
71    short old_drw_w;
72    short old_drw_h;
73
74    void *xvmc_priv;
75
76    /*
77     * For PCI DMA image transfer to frame-buffer memory.
78     */
79
80    unsigned char *dmaBounceBuffer;
81    unsigned dmaBounceStride;
82    unsigned dmaBounceLines;
83    XvError xvErr;
84
85} viaPortPrivRec, *viaPortPrivPtr;
86
87extern viaPortPrivPtr viaPortPriv[];
88extern unsigned viaNumXvPorts;
89
90#endif /* _VIA_XVPRIV_H_ */
91