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vp8 set CBR and undershoot values.

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This commit is contained in:
Miroslav Šedivý 2021-03-03 19:10:48 +01:00
parent b78132e6aa
commit e98237a58c
1 changed files with 4 additions and 4 deletions
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8
internal/capture/manager.go
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@ -87,7 +87,7 @@ func New(desktop types.DesktopManager, config *config.Capture) *CaptureManagerCt
"! video/x-raw,framerate=25/1 "+
"! videoconvert "+
"! queue "+
"! vp8enc target-bitrate=%d cpu-used=16 threads=4 deadline=100000 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=6 max-quantizer=12 "+
"! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=100000 undershoot=95 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=6 max-quantizer=12 "+
"! appsink name=appsink", config.Display, bitrate,
)
}),
@ -105,7 +105,7 @@ func New(desktop types.DesktopManager, config *config.Capture) *CaptureManagerCt
"! videoscale "+
"! video/x-raw,width=%d,height=%d "+
"! queue "+
"! vp8enc target-bitrate=%d cpu-used=16 threads=4 deadline=100000 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=6 max-quantizer=12 "+
"! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=100000 undershoot=95 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=6 max-quantizer=12 "+
"! appsink name=appsink", config.Display, width, height, bitrate,
)
}),
@ -123,7 +123,7 @@ func New(desktop types.DesktopManager, config *config.Capture) *CaptureManagerCt
"! videoscale "+
"! video/x-raw,width=%d,height=%d "+
"! queue "+
"! vp8enc target-bitrate=%d cpu-used=16 threads=4 deadline=100000 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=12 max-quantizer=24 "+
"! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=100000 undershoot=95 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=12 max-quantizer=24 "+
"! appsink name=appsink", config.Display, width, height, bitrate,
)
}),
@ -141,7 +141,7 @@ func New(desktop types.DesktopManager, config *config.Capture) *CaptureManagerCt
"! videoscale "+
"! video/x-raw,width=%d,height=%d "+
"! queue "+
"! vp8enc target-bitrate=%d cpu-used=16 threads=4 deadline=100000 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=12 max-quantizer=24 "+
"! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=100000 undershoot=95 error-resilient=partitions keyframe-max-dist=15 auto-alt-ref=true min-quantizer=12 max-quantizer=24 "+
"! appsink name=appsink", config.Display, width, height, bitrate,
)
}),