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vaapi: we need more surfaces 

Playing with high framedrop could make it run out of surfaces. In
theory, we wouldn't need an additional surface, if we could just clear
the vo_vaapi internal surface - but doing so would probably be a pain,
so I don't care.
This commit is contained in:
wm4 2014-08-18 21:56:31 +02:00
parent 752dce9284
commit 7520d39e8b
1 changed files with 2 additions and 1 deletions
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3
video/decode/vaapi.c
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@ -44,10 +44,11 @@
* - 1 decode frame
* - decoding 2 frames ahead (done by generic playback code)
* - keeping the reference to the previous frame (done by vo_vaapi.c)
* - keeping the reference to a dropped frame (done by vo.c)
* Note that redundant additional surfaces also might allow for some
* buffering (i.e. not trying to reuse a surface while it's busy).
*/
#define ADDTIONAL_SURFACES 4
#define ADDTIONAL_SURFACES 5
// Magic number taken from original MPlayer vaapi patch.
#define MAX_DECODER_SURFACES 21