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@@ -152,6 +152,11 @@ func main() {
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log.Panicln("failed to set device pixel format")
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}
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+ fps, err := device.GetFrameRate()
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+ if err != nil {
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+ log.Panicln("failed to get device frame rate")
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+ }
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+
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processorQueue := make(chan []byte, bufferSize)
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senderQueue := make(chan []byte, bufferSize)
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@@ -176,11 +181,20 @@ func main() {
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interrupt := make(chan os.Signal, 1)
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signal.Notify(interrupt, os.Interrupt)
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+ var frame_n uint32 = 0
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+
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for {
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select {
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case frame := <-device.GetOutput():
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- if len(frame) != 0 {
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- processorQueue <- frame
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+ if len(frame) > 0 {
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+ frame_n++
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+
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+ if frame_n == fps {
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+ processorQueue <- frame
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+
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+ frame_n = 0
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+ }
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+
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}
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case <-interrupt:
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log.Println("interrupted")
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