diff options
| author | wm4 <wm4@nowhere> | 2015-10-30 13:26:55 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-10-30 13:26:55 +0100 |
| commit | acd5816a6df9e2de9e8dd307dde12a90717d464a (patch) | |
| tree | c535f508e39cc8dd109eface1a7bcb0aa7f5b5f9 /video | |
| parent | 8737732035264b0b5ca3c7db05ec0ed73a1fa155 (diff) | |
| download | mpv-acd5816a6df9e2de9e8dd307dde12a90717d464a.tar.bz2 mpv-acd5816a6df9e2de9e8dd307dde12a90717d464a.tar.xz | |
video: fix framedrop accounting in display-sync mode
Commit a1315c76 broke this slightly. Frame drops got counted multiple
times, and also vo.c was actually trying to "render" the dropped frame
over and over again (normally not a problem, since frames are always
queued "tightly" in display-sync mode, but could have caused 100% CPU
usage in some rare corner cases).
Do not repeat already dropped frames, but still treat new frames with
num_vsyncs==0 as dropped frames. Also, strictly count dropped frames in
the VO. This means we don't count "soft" dropped frames anymore (frames
that are shown, but for fewer vsyncs than intended). This will be
adjusted in the next commit.
Diffstat (limited to 'video')
| -rw-r--r-- | video/out/vo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/video/out/vo.c b/video/out/vo.c index 2926167b1e..5bc34c0f1b 100644 --- a/video/out/vo.c +++ b/video/out/vo.c @@ -618,6 +618,7 @@ static bool render_frame(struct vo *vo) in->current_frame = in->frame_queued; in->frame_queued = NULL; } else if (in->paused || !in->current_frame || !in->hasframe || + in->current_frame->num_vsyncs < 1 || (!in->vsync_timed && !in->current_frame->display_synced)) { goto done; |