You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

225 lines
7.1 KiB

using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.Platform;
using Avalonia.Threading;
using EC.Util.CameraSDK;
using EC.Util.Platform;
using JiLinApp.Core.Avalonia;
using JiLinApp.Docking.Ptz;
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
namespace JiLinApp.Components;
public partial class CameraRealPlay : Window
{
#region
private ICameraSdk? CameraSdk { get; set; }
#endregion
public CameraRealPlay()
{
InitializeComponent();
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
IPlatformHandle? pfHandle = TryGetPlatformHandle();
if (pfHandle != null) WinUtil.DisableMinMaximizeButton(pfHandle.Handle);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) && PlatformImpl != null)
{
IntPtr _display = ControlsUtil.GetDisplay(PlatformImpl);
IntPtr _handle = ControlsUtil.GetHandle(PlatformImpl);
IntPtr _atom = ControlsUtil.GetAtom(PlatformImpl, "_MOTIF_WM_HINTS");
LinuxUtil.DisableMinMaximizeButton(_display, _handle, _atom);
}
//������̨��Ӧ�¼�
List<Button> btnList = new();
ControlsUtil.FindChild(PtzCtrlPanel, ref btnList);
foreach (var btn in btnList)
{
if ((btn.Name ?? string.Empty).StartsWith("goto", StringComparison.OrdinalIgnoreCase)) btn.Click += GotoBtn_Click;
else
{
btn.AddHandler(PointerPressedEvent, PtzBtn_MouseDown, RoutingStrategies.Tunnel);
btn.AddHandler(PointerReleasedEvent, PtzBtn_MouseUp, RoutingStrategies.Tunnel);
}
}
// ��ʼ��Ԥ�õ� id ������
for (int i = 1; i <= 10; i++) PresetIdCbx.Items.Add(new ComboBoxItem { Content = i });
PresetIdCbx.SelectedIndex = 0;
}
public CameraRealPlay(ICameraSdk cameraSdk) : this()
{
SetCameraSdk(cameraSdk);
}
#region Inner
public void SetCameraSdk(ICameraSdk cameraSdk)
{
CameraSdk = cameraSdk;
}
public IntPtr GetPlayerHwnd()
{
return player.Handle;
}
public bool IsClosed { get; private set; }
protected override void OnClosing(WindowClosingEventArgs e)
{
base.OnClosing(e);
IsClosed = true;
StopPlay();
}
#endregion Inner
#region Play
public void StartPlay()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
if (CameraSdk is HiKSdk hikSdk)
{
if (RealplayPort < 0)
{
int nPort = -1;
bool ret = PlayCtrlSdk.PlayM4_GetPort(ref nPort);
if (!ret) PlayCtrlSdk.BuildException(hikSdk, nPort);
RealplayPort = nPort;
}
hikSdk.RealDataCallBack = HikRealDataCallBack;
}
else if (CameraSdk is DaHuaSdk dhSdk)
{
if (RealplayPort < 0)
{
int nPort = -1;
DhPlaySdk.PLAY_GetFreePort(ref nPort);
DhPlaySdk.PLAY_SetStreamOpenMode(nPort, 0);
DhPlaySdk.PLAY_OpenStream(nPort, 0, 0, 3 * 1024 * 1024);
if (!DhPlaySdk.PLAY_Play(nPort, GetPlayerHwnd())) DhPlaySdk.BuildException(dhSdk, nPort);
RealplayPort = nPort;
}
dhSdk.RealDataCallBack = DaHuaRealDataCallBack;
}
else if (CameraSdk is YuShiSdk ysSdk)
{
}
}
CameraSdk?.StartPlay(GetPlayerHwnd());
}
public void StopPlay()
{
Dispatcher.UIThread.InvokeAsync(() => CameraSdk?.StopPlay());
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
if (CameraSdk is HiKSdk hikSdk)
{
if (RealplayPort >= 0)
{
PlayCtrlSdk.PlayM4_Stop(RealplayPort);
PlayCtrlSdk.PlayM4_CloseStream(RealplayPort);
PlayCtrlSdk.PlayM4_FreePort(RealplayPort);
RealplayPort = -1;
}
}
else if (CameraSdk is DaHuaSdk dhSdk)
{
if (RealplayPort >= 0)
{
DhPlaySdk.PLAY_Stop(RealplayPort);
DhPlaySdk.PLAY_CloseStream(RealplayPort);
DhPlaySdk.PLAY_ReleasePort(RealplayPort);
RealplayPort = -1;
}
}
else if (CameraSdk is YuShiSdk ysSdk)
{
}
}
}
public bool IsPlaying()
{
return CameraSdk?.IsPlaying() ?? false;
}
private int RealplayPort { get; set; } = -1;
private void HikRealDataCallBack(int lRealHandle, uint dwDataType, IntPtr pBuffer, uint dwBufSize, IntPtr pUser)
{
if (RealplayPort < 0 || dwBufSize <= 0) return;
Dispatcher.UIThread.Invoke(() =>
{
switch (dwDataType)
{
case HiKOriSdk.NET_DVR_SYSHEAD:
PlayCtrlSdk.PlayM4_SetStreamOpenMode(RealplayPort, 0);
PlayCtrlSdk.PlayM4_OpenStream(RealplayPort, pBuffer, dwBufSize, 2 * 1024 * 1024);
PlayCtrlSdk.PlayM4_SetDisplayBuf(RealplayPort, 5);
PlayCtrlSdk.PlayM4_Play(RealplayPort, GetPlayerHwnd());
break;
case HiKOriSdk.NET_DVR_STREAMDATA:
PlayCtrlSdk.PlayM4_InputData(RealplayPort, pBuffer, dwBufSize);
break;
}
});
}
private void DaHuaRealDataCallBack(IntPtr lRealHandle, uint dwDataType, IntPtr pBuffer, uint dwBufSize, IntPtr param, IntPtr dwUser)
{
if (RealplayPort < 0 || dwBufSize <= 0) return;
Dispatcher.UIThread.Invoke(() =>
{
switch (dwDataType)
{
case 0:
DhPlaySdk.PLAY_InputData(RealplayPort, pBuffer, dwBufSize);
break;
}
});
}
#endregion Play
#region ElementEvent
private void PtzBtn_MouseDown(object? sender, PointerPressedEventArgs e)
{
if (CameraSdk == null || sender is not Button btn) return;
PtzCmdType cmdType = PtzCmd.GetCmdType((btn.Name ?? string.Empty).Replace("Btn", ""));
int stop = 0;
PtzCameraCmd.PtzMove(CameraSdk, cmdType, new int[] { stop });
}
private void PtzBtn_MouseUp(object? sender, PointerReleasedEventArgs e)
{
if (CameraSdk == null || sender is not Button btn) return;
PtzCmdType cmdType = PtzCmd.GetCmdType((btn.Name ?? string.Empty).Replace("Btn", ""));
int stop = 1;
PtzCameraCmd.PtzMove(CameraSdk, cmdType, new int[] { stop });
}
private void GotoBtn_Click(object? sender, RoutedEventArgs e)
{
if (CameraSdk == null) return;
PtzCmdType cmdType = PtzCmdType.PresetGoto;
int presetId = int.Parse(PresetIdCbx.GetText());
PtzCameraCmd.PtzMove(CameraSdk, cmdType, new int[] { presetId });
}
#endregion ElementEvent
}