修复内存泄漏问题
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parent
9d48046ca5
commit
84e60f21f2
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@ -58,17 +58,24 @@ func getVideoFrame(device proto.DeviceInfo) {
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fontColor := color.RGBA{G: 255}
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lineType := 2
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z := 0
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var frame gocv.Mat //当前帧
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defer func(frame *gocv.Mat) {
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err2 := frame.Close()
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if err2 != nil {
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fmt.Println("设备:%d 错误: 无法关闭帧", device.ID)
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}
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}(&frame)
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for {
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if device.LogFrame > 0 && z%device.LogFrame == 0 {
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fmt.Printf("设备:%s 当前帧: %d\n", device.ID, z)
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fmt.Printf("设备:%d 当前帧: %d\n", device.ID, z)
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}
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if device.NextStop {
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break
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}
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frame := gocv.NewMat()
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frame = gocv.NewMat()
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ok := webcam.Read(&frame)
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if !ok {
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fmt.Printf("设备:%s 错误: 无法从视频流中读取帧\n", device)
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fmt.Printf("设备 错误: 无法从视频流中读取帧:", device, "\n")
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break
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}
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if frame.Empty() {
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