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| author | Uoti Urpala <uau@glyph.nonexistent.invalid> | 2009-10-14 04:12:10 +0300 |
|---|---|---|
| committer | Uoti Urpala <uau@glyph.nonexistent.invalid> | 2009-11-15 12:45:47 +0200 |
| commit | b87ce8bc96657c0b2d9b7fc51ed4bc1661d53270 (patch) | |
| tree | 1bfd7218a2c60fbc474a3379220e1e0f42ccb7f7 /libvo/video_out.h | |
| parent | 37713cb3ec2ad1c05dbc828ad94e12cd4ea4f574 (diff) | |
| download | mpv-b87ce8bc96657c0b2d9b7fc51ed4bc1661d53270.tar.bz2 mpv-b87ce8bc96657c0b2d9b7fc51ed4bc1661d53270.tar.xz | |
vo_vdpau: Modify frame buffering code
Clean up code related to frame buffering and generate pts information
also for the next frame in the output queue. The timing information
will be used in a following framedrop patch.
This commit adds one frame of buffering delay in vo_vdpau and
increases the number of buffered vdpau video surfaces from 3 to 4. The
delay increase makes it more important to fix remaining code in
MPlayer that doesn't deal well with filter/VO delay; OTOH it should
help any decoding/filtering parallelism in the underlying VDPAU
implementation as now filtering a frame for display can happen while
the next one is being decoded.
Diffstat (limited to 'libvo/video_out.h')
| -rw-r--r-- | libvo/video_out.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libvo/video_out.h b/libvo/video_out.h index 9bbfd3dc41..9e6de0842e 100644 --- a/libvo/video_out.h +++ b/libvo/video_out.h @@ -30,6 +30,8 @@ #include "libmpcodecs/img_format.h" //#include "vidix/vidix.h" +#define MP_NOPTS_VALUE (-1LL<<63) + #define VO_EVENT_EXPOSE 1 #define VO_EVENT_RESIZE 2 #define VO_EVENT_KEYPRESS 4 @@ -231,6 +233,7 @@ struct vo { bool frame_loaded; // Is there a next frame the VO could flip to? double next_pts; // pts value of the next frame if any + double next_pts2; // optional pts of frame after that const struct vo_driver *driver; void *priv; |