使用v3获取当前帧
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7d55d68c90
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@ -213,10 +213,9 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
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count := 0
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//定时器,发送计数器
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t_count := 0
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img := gocv.NewMat()
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for {
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//从service获取当前帧
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c := service.GetDeviceCurrentFrameV2(&img, device_id)
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img, c := service.GetDeviceCurrentFrameV3(device_id)
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if c != count {
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if c == -1 {
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log.Printf("device:%d get frame err!", device_id)
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@ -260,11 +259,6 @@ func subscribeAndHandleMessagesV3(ws *websocket.Conn, device_id int) {
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time.Sleep(100 * time.Millisecond)
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t_count++
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}
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// 关闭img
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err := img.Close()
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if err != nil {
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log.Printf("device:%d img close err:%v", device_id, err)
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}
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// 查看是否还有其他连接,没有则设置 is_play 为 0
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if worker.IsContainKey(online_conn_key) == false {
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