From 9fcc310685068adbf29f42ef6227085c603279f7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= Date: Mon, 22 Mar 2021 16:45:17 +0100 Subject: [PATCH] pipelines adding buffer. --- internal/capture/manager.go | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/internal/capture/manager.go b/internal/capture/manager.go index a624fb1a..df7d8d97 100644 --- a/internal/capture/manager.go +++ b/internal/capture/manager.go @@ -80,53 +80,57 @@ func New(desktop types.DesktopManager, config *config.Capture) *CaptureManagerCt "hd": streamNew(codec.VP8(), func() string { screen := desktop.GetScreenSize() bitrate := int((screen.Width * screen.Height * 5) / 3) + buf := bitrate / 1000 return fmt.Sprintf( "ximagesrc display-name=%s show-pointer=false use-damage=false "+ "! video/x-raw,framerate=25/1 "+ "! videoconvert "+ "! queue "+ - "! 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, + "! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=1 undershoot=95 error-resilient=partitions keyframe-max-dist=25 min-quantizer=6 max-quantizer=12 buffer-size=%d buffer-initial-size=%d buffer-optimal-size=%d "+ + "! appsink name=appsink", config.Display, bitrate, buf*6, buf*4, buf*5, ) }), "hq": streamNew(codec.VP8(), func() string { screen := desktop.GetScreenSize() bitrate := int((screen.Width * screen.Height * 5) / 3) / 2 + buf := bitrate / 1000 return fmt.Sprintf( "ximagesrc display-name=%s show-pointer=false use-damage=false "+ "! video/x-raw,framerate=15/1 "+ "! videoconvert "+ "! queue "+ - "! 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, + "! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=1 undershoot=95 error-resilient=partitions keyframe-max-dist=25 min-quantizer=6 max-quantizer=12 buffer-size=%d buffer-initial-size=%d buffer-optimal-size=%d "+ + "! appsink name=appsink", config.Display, bitrate, buf*6, buf*4, buf*5, ) }), "mq": streamNew(codec.VP8(), func() string { screen := desktop.GetScreenSize() bitrate := int((screen.Width * screen.Height * 5) / 3) / 3 + buf := bitrate / 1000 return fmt.Sprintf( "ximagesrc display-name=%s show-pointer=false use-damage=false "+ "! video/x-raw,framerate=10/1 "+ "! videoconvert "+ "! queue "+ - "! 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, bitrate, + "! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=1 undershoot=95 error-resilient=partitions keyframe-max-dist=25 min-quantizer=12 max-quantizer=24 buffer-size=%d buffer-initial-size=%d buffer-optimal-size=%d "+ + "! appsink name=appsink", config.Display, bitrate, buf*6, buf*4, buf*5, ) }), "lq": streamNew(codec.VP8(), func() string { screen := desktop.GetScreenSize() bitrate := int((screen.Width * screen.Height * 5) / 3) / 4 + buf := bitrate / 1000 return fmt.Sprintf( "ximagesrc display-name=%s show-pointer=false use-damage=false "+ "! video/x-raw,framerate=5/1 "+ "! videoconvert "+ "! queue "+ - "! 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, bitrate, + "! vp8enc end-usage=cbr target-bitrate=%d cpu-used=16 threads=4 deadline=1 undershoot=95 error-resilient=partitions keyframe-max-dist=25 min-quantizer=12 max-quantizer=24 buffer-size=%d buffer-initial-size=%d buffer-optimal-size=%d "+ + "! appsink name=appsink", config.Display, bitrate, buf*6, buf*4, buf*5, ) }), },