package com.ycl.api.YS.liveview.live;
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import com.ycl.api.YS.NetDemo;
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import javax.swing.*;
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/**
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*
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* @introduction Callback function to register live stream (decoded media stream data)
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* @description Support IPC/NVR/VMS
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*/
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public class PlayDecodeVideoCB {
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/**
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*
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* @introduction Start callback function to register live stream (decoded media stream data)
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* @description Calling the interface of NETDEV_SetPlayDecodeVideoCB to start callback function to register streams (original stream)
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*
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*/
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public static void startCallBack() {
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if(null == NetDemo.lpUserID) {
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JOptionPane.showMessageDialog(null, "Please Login device first. error code"+NetDemo.netdevsdk.NETDEV_GetLastError());
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return;
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}
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if(null != NetDemo.lpPlayHandle){
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boolean bRet = NetDemo.netdevsdk.NETDEV_SetPlayDecodeVideoCB(NetDemo.lpPlayHandle, NetDemo.fPlayDecodeVideoCALLBACK, 1, null);
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if(bRet){
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NetDemo.jButtonStopDecodeData.setEnabled(true);
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NetDemo.jButtonStartDecodeData.setEnabled(false);
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}
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else{
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JOptionPane.showMessageDialog(null, "Set Play Decode Video failed.");
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}
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}else{
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JOptionPane.showMessageDialog(null, "Start live preview, please.");
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}
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}
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/**
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*
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* @introduction stop callback function to register live stream (decoded media stream data)
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* @description Calling the interface of NETDEV_SetPlayDecodeVideoCB to stop callback function to register streams (original stream)
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*
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*/
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public static void stopCallBack() {
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if(null != NetDemo.lpPlayHandle){
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NetDemo.netdevsdk.NETDEV_SetPlayDecodeVideoCB(NetDemo.lpPlayHandle, null, 1, null);
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NetDemo.jButtonStartDecodeData.setEnabled(true);
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NetDemo.jButtonStopDecodeData.setEnabled(false);
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}
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}
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}
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