diff options
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') |