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Switch default frame format to I420

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I420 format is a common format that's required by encoders. Therefore,
the video pipeline is significantly faster than other formats since
there's no format conversion.
This commit is contained in:
Lukas Herman
2020-12-20 22:09:57 -08:00
parent 2f21d9e738
commit d86fc4a3e9
4 changed files with 4 additions and 4 deletions
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examples/archive/main.go
+1 -1
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@@ -43,7 +43,7 @@ func main() {
mediaStream, err := mediadevices.GetUserMedia(mediadevices.MediaStreamConstraints{
Video: func(c *mediadevices.MediaTrackConstraints) {
c.FrameFormat = prop.FrameFormat(frame.FormatYUY2)
c.FrameFormat = prop.FrameFormat(frame.FormatI420)
c.Width = prop.Int(640)
c.Height = prop.Int(480)
},
examples/facedetection/main.go
+1 -1
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@@ -77,7 +77,7 @@ func main() {
mediaStream, err := mediadevices.GetUserMedia(mediadevices.MediaStreamConstraints{
Video: func(c *mediadevices.MediaTrackConstraints) {
c.FrameFormat = prop.FrameFormatExact(frame.FormatUYVY)
c.FrameFormat = prop.FrameFormatExact(frame.FormatI420)
c.Width = prop.Int(640)
c.Height = prop.Int(480)
},
examples/rtp/main.go
+1 -1
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@@ -41,7 +41,7 @@ func main() {
mediaStream, err := mediadevices.GetUserMedia(mediadevices.MediaStreamConstraints{
Video: func(c *mediadevices.MediaTrackConstraints) {
c.FrameFormat = prop.FrameFormat(frame.FormatYUY2)
c.FrameFormat = prop.FrameFormat(frame.FormatI420)
c.Width = prop.Int(640)
c.Height = prop.Int(480)
},
examples/webrtc/main.go
+1 -1
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@@ -71,7 +71,7 @@ func main() {
s, err := mediadevices.GetUserMedia(mediadevices.MediaStreamConstraints{
Video: func(c *mediadevices.MediaTrackConstraints) {
c.FrameFormat = prop.FrameFormat(frame.FormatYUY2)
c.FrameFormat = prop.FrameFormat(frame.FormatI420)
c.Width = prop.Int(640)
c.Height = prop.Int(480)
},