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| author | wm4 <wm4@nowhere> | 2015-10-08 22:06:15 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-10-08 22:06:15 +0200 |
| commit | 6499224888c79eff236e97e0e63efa261d95d9b9 (patch) | |
| tree | d24396dbc90ea639d6fa333ae24a38f687c57cbc /video | |
| parent | 252d5b319a82ccea2062ece981287dad222b9b9b (diff) | |
| download | mpv-6499224888c79eff236e97e0e63efa261d95d9b9.tar.bz2 mpv-6499224888c79eff236e97e0e63efa261d95d9b9.tar.xz | |
vo: log deviation from ideal vsync interval
Diffstat (limited to 'video')
| -rw-r--r-- | video/out/vo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/video/out/vo.c b/video/out/vo.c index 12083e4784..759fe92227 100644 --- a/video/out/vo.c +++ b/video/out/vo.c @@ -21,6 +21,7 @@ #include <assert.h> #include <stdbool.h> #include <pthread.h> +#include <math.h> #ifndef __MINGW32__ #include <unistd.h> @@ -750,6 +751,10 @@ static bool render_frame(struct vo *vo) if (in->current_frame && in->current_frame->display_synced && continuous && in->vsync_interval_approx > in->vsync_interval * 3 / 2) in->missed_count += 1; + + double diff = (in->vsync_interval - in->vsync_interval_approx) / 1e6; + if (fabs(diff) < 0.150) + MP_STATS(vo, "value %f vsync-diff", diff); } if (!in->dropped_frame) { |