29 lines
940 B
Go
29 lines
940 B
Go
//go:build windows
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package capture
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import (
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"time"
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"overlord-client/cmd/agent/webrtcpub"
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"overlord-client/cmd/agent/wire"
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)
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func tryBuildDirectH264Frame(display int) (wire.Frame, time.Duration, time.Duration, bool, error) {
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if blockCodec() != "h264" || useDesktopSoftwareH264() || !useDesktopDuplication() {
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return wire.Frame{}, 0, 0, false, nil
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}
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forceKeyframe := webrtcpub.ConsumeKeyframeRequest()
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data, width, height, captureDur, encodeDur, used, err := captureDisplayDXGIH264(display, forceKeyframe)
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if !used || err != nil {
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return wire.Frame{}, captureDur, encodeDur, used, err
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}
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if len(data) == 0 {
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return wire.Frame{}, captureDur, encodeDur, true, nil
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}
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now := time.Now()
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lastKeyframe.Store(now.UnixNano())
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statFullFrames.Add(1)
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return wire.Frame{Type: "frame", Header: wire.FrameHeader{Monitor: display, FPS: 0, Format: "h264", Width: width, Height: height}, Data: data}, captureDur, encodeDur, true, nil
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}
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