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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-04-09 19:13:46 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-04-16 11:56:17 +0100 |
| commit | ddd75d6539dcf692cb76747cd63d1f301180f18a (patch) | |
| tree | 3fa0dd02915405a86aeee2a6c83f3f0c8ad32f6c /src/sna/sna_video.h | |
| parent | ddd3cc4ed6ac9b69f178147b49628b7a7f3f3104 (diff) | |
xgvevent
Diffstat (limited to 'src/sna/sna_video.h')
| -rw-r--r-- | src/sna/sna_video.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/sna/sna_video.h b/src/sna/sna_video.h index 2e7144ec..d39fa5f2 100644 --- a/src/sna/sna_video.h +++ b/src/sna/sna_video.h @@ -50,6 +50,8 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. } struct sna_video { + struct sna *sna; + int brightness; int contrast; int saturation; @@ -95,10 +97,19 @@ struct sna_video_frame { BoxRec src; }; +static inline XvScreenPtr to_xv(ScreenPtr screen) +{ + return dixLookupPrivate(&screen->devPrivates, XvGetScreenKey()); +} + void sna_video_init(struct sna *sna, ScreenPtr screen); XF86VideoAdaptorPtr sna_video_overlay_setup(struct sna *sna, ScreenPtr screen); XF86VideoAdaptorPtr sna_video_sprite_setup(struct sna *sna, ScreenPtr screen); -XF86VideoAdaptorPtr sna_video_textured_setup(struct sna *sna, ScreenPtr screen); +void sna_video_textured_setup(struct sna *sna, ScreenPtr screen); + +XvAdaptorPtr sna_xv_adaptor_alloc(struct sna *sna); +int sna_xv_alloc_port(unsigned long port, XvPortPtr in, XvPortPtr *out); +int sna_xv_free_port(XvPortPtr port); #define FOURCC_XVMC (('C' << 24) + ('M' << 16) + ('V' << 8) + 'X') |