[FF] Saving
[saveLoop] 15:59:51-151 avg fps=50000
[initUI] 15:59:51-151 Muxer, creating UI, video duration is 00:29:01,040
[audioClock] Drift detected :0 vs 90578, delta=90578
[audioClock] Drift detected :0 vs 83511, delta=83511
[audioClock] Drift detected :0 vs 83511, delta=83511
Paint event
[refresh] 15:59:51-197 [Vdpau]Rrefresh
Paint event
[refresh] 15:59:51-506 [Vdpau]Rrefresh
Percent:10
Percent:23
Percent:36
Percent:49
Percent:64
Percent:77
Percent:87
Percent:99
[saveLoop] 15:59:59-187 [FF] Wrote 87049 frames, nb audio streams 3
[saveLoop] 15:59:59-187 [FF] Found 0 missing PTS / 87049 total frames
[ffTS] Closing
Is this correct? Drift or no Drift?
Non-zero delta: drift.
thanks