• Fix accumulated rounding error in TrueHD --audio-copy that caused audio desync. ( #805 )
• Fix a race when reinitializing --audio-filter.
• Fix non-deterministic results in --vpp-deband.
• Fix a crash when --vpp-kfm ucf=on is used with --trim.
• Improve CPU usage acquisition on Linux.
• Fix a possible crash at the end of encode.
• Fix a possible crash when --parallel initialization fails.