54e128f0d3
The tpad filter doesn't actually extend the video backwards (i.e. it does not create frames with timestamps earlier than the first video timestamp). Instead, it *delays* the start of the video. Using it incorrectly was causing audio/video desyncs in the desktop sharing, and also occasional processing failure if it pushed back the video enough that the compositing ffmpeg process didn't end up reading to the end of the input video. Use the fps filter's "start_time" option instead, which *does* extend the video backwards to the configured start time by duplicating the first frame. |
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recordandplayback | ||
boot.rb | ||
custom_hash.rb | ||
recordandplayback.rb |