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some typos fixed ;), added author to capabilites and extended name to 64 bytes. added interleaved uv planes support 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4324 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-01-23 19:30:26 +00:00
parent a5a2bec673
commit bb37a1a5ab
1 changed files with 11 additions and 6 deletions
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17
vidix/vidix.h
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@ -40,7 +40,8 @@ extern void vixDestroy( void );
typedef struct vidix_capability_s typedef struct vidix_capability_s
{ {
char name[32]; /* Driver name */ char name[64]; /* Driver name */
char author[64]; /* Author name */
#define TYPE_OUTPUT 0x00000000 /* Is a video playback device */ #define TYPE_OUTPUT 0x00000000 /* Is a video playback device */
#define TYPE_CAPTURE 0x00000001 /* Is a capture device */ #define TYPE_CAPTURE 0x00000001 /* Is a capture device */
#define TYPE_CODEC 0x00000002 /* Device supports hw (de)coding */ #define TYPE_CODEC 0x00000002 /* Device supports hw (de)coding */
@ -62,7 +63,7 @@ typedef struct vidix_capability_s
unsigned flags; /* Feature flags, see above */ unsigned flags; /* Feature flags, see above */
unsigned short vendor_id; unsigned short vendor_id;
unsigned short device_id; unsigned short device_id;
unsigned reserved[4]; unsigned reserved1[4];
}vidix_capability_t; }vidix_capability_t;
/* Should fill at least type before init. /* Should fill at least type before init.
@ -139,14 +140,18 @@ typedef struct vidix_playback_s
{ {
unsigned fourcc; /* app -> driver: movies's fourcc */ unsigned fourcc; /* app -> driver: movies's fourcc */
unsigned capability; /* app -> driver: what capability to use */ unsigned capability; /* app -> driver: what capability to use */
unsigned blend_factor; /* app -> driver: blenfing factor */ unsigned blend_factor; /* app -> driver: blending factor */
vidix_rect_t src; /* app -> driver: original movie size */ vidix_rect_t src; /* app -> driver: original movie size */
vidix_rect_t dest; /* app -> driver: destinition movie size. driver->app dest_pitch */ vidix_rect_t dest; /* app -> driver: destinition movie size. driver->app dest_pitch */
#define VID_PLAY_INTERLEAVED_UV 0x00000001 /* driver -> app: interleaved UV planes */
#define INTERLEAVING_UV 0x00001000 /* UVUVUVUVUV used by Matrox G200 */
#define INTERLEAVING_VU 0x00001001 /* VUVUVUVUVU */
int flags;
/* memory model */ /* memory model */
unsigned frame_size; /* driver -> app; destinition frame size */ unsigned frame_size; /* driver -> app: destinition frame size */
unsigned num_frames; /* app -> driver: after call: driver -> app */ unsigned num_frames; /* app -> driver: after call: driver -> app */
#define LVO_MAXFRAMES 32 #define VID_PLAY_MAXFRAMES 32
unsigned offsets[LVO_MAXFRAMES]; /* driver -> app */ unsigned offsets[VID_PLAY_MAXFRAMES]; /* driver -> app */
vidix_yuv_t offset; /* driver -> app: relative offsets within frame for yuv planes */ vidix_yuv_t offset; /* driver -> app: relative offsets within frame for yuv planes */
void* dga_addr; /* driver -> app: linear address */ void* dga_addr; /* driver -> app: linear address */
}vidix_playback_t; }vidix_playback_t;