gmbeard / shadow-cast

GPU accelerated screen and audio recording for Linux
GNU General Public License v2.0
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Ghostrunner: Severe audio distortion and video lag in captures #2

Closed gmbeard closed 1 year ago

gmbeard commented 1 year ago

Ghostrunner appears to have several issues in captured output at 60FPS, 1440p, 48Khz:

mpv reports lots of the following diagnostics when playing these captures...

Invalid audio PTS: 0.021333 -> 1.024000
AV: 00:00:01 / 00:01:48 (1%) A-V: -0.494 ct: -0.106

Audio/Video desynchronisation detected! Possible reasons include too slow
hardware, temporary CPU spikes, broken drivers, and broken files. Audio
position will not match to the video (see A-V status field).

It's possible there is a capture performance problem, somewhere.