public void OnResizeDialog()
{
foreach (OneDialog dlg in m_dialogs)
{
BVRect rect = new BVRect();
rect.left = dlg.panel.DisplayRectangle.Left;
rect.top = dlg.panel.DisplayRectangle.Top;
rect.right = dlg.panel.DisplayRectangle.Right;
rect.bottom = dlg.panel.DisplayRectangle.Bottom;
BVCU.ManagedLayer_CuResizeDialogWindow(m_bvsdkHandle, dlg.dialogHandle, ref rect);
}
}
/// <summary>
/// 打开对话(Dialog)
/// </summary>
/// <param name="pu"></param>
/// <param name="channelNo"></param>
/// <param name="panel"></param>
public void openBrowse(Pu pu, int channelNo, Panel panel)
{
try
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
BVRect dispRect = new BVRect(0, 0, panel.ClientRectangle.Height, panel.ClientRectangle.Width);
OneDialog dlg = new OneDialog();
foreach (Channel channel in pu.channelList)
{
int volume = -1;
if (channel.channelNo == channelNo)
{
if (channel.audioPlayback)
{
volume = 0;
}
//打开视屏浏览, 主要参数：sdkHandle、sessionHandle、puID、channelNo、显示区域的大小
int ret = BVCU.ManagedLayer_CuBrowsePu(m_bvsdkHandle, //sdk handle
ref dlg.dialogHandle, //dialog handle
m_session.Handle, //session handle
Encoding.UTF8.GetBytes(pu.id), //pu id
channelNo, //channel no
panel.Handle, //pannel handle
ref dispRect, //上下左右，矩形
volume, //音量
0, //single Rec File Sec
Encoding.UTF8.GetBytes(""), //rec File Dir
true, //videoTrans
ref net, //network 时延
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
BVCU.FAILED(ret);
LogHelper.LogHelper.RecordLog(4, string.Format("打开[{0}, {1}]的视屏预览通道", pu.puName, channelNo));
break;
}
}
dlg.panel = panel;
dlg.pu = pu;
dlg.channelNo = channelNo;
m_dialogs.Add(dlg);
}
catch
{
panel.ContextMenuStrip = null;
MessageBox.Show("打开预览失败");
}
}
public void openTalkOnly(Pu pu, int channelNo, Panel panel)
{
try
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
BVRect dispRect = new BVRect(0, 0, panel.ClientRectangle.Height, panel.ClientRectangle.Width);
OneDialog dlg = new OneDialog();
foreach (Channel channel in pu.channelList)
{
int captureVolume = 50;
int audioVolume = 50;
if (channel.channelNo == channelNo)
{
int ret = BVCU.ManagedLayer_CuNewTalk(m_bvsdkHandle,
ref dlg.dialogHandle,
m_session.Handle,
Encoding.UTF8.GetBytes(pu.id),
channelNo,
captureVolume,
audioVolume,
ref net,
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
BVCU.FAILED(ret);
LogHelper.LogHelper.RecordLog(4, string.Format("打开[{0}]对讲", pu.puName));
break;
}
}
dlg.panel = panel;
dlg.pu = pu;
dlg.channelNo = channelNo;
m_dialogs.Add(dlg);
}
catch
{
panel.ContextMenuStrip = null;
MessageBox.Show("打开对讲失败");
}
}
/// <summary>
/// 视频预览
/// </summary>
/// <example>adf</example>
/// <param name="pu">要预览的设备</param>
/// <param name="channelNo">通道号</param>
/// <param name="control">在哪个控件上预览</param>
public void PreviewVideo(Pu pu, int channelNo, Control control)
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
OneDialog dlg = new OneDialog();
BVRect dispRect = new BVRect(0, 0, control.ClientRectangle.Height, control.ClientRectangle.Width);
//打开视屏浏览
int ret = BVCU.ManagedLayer_CuBrowsePu(m_bvsdkHandle, //sdk handle
ref dlg.dialogHandle, //dialog handle
m_session.Handle, //session handle
Encoding.UTF8.GetBytes(pu.id), //pu id
channelNo, //channel no
control.Handle, //pannel handle
ref dispRect, //上下左右，矩形
0, //音量
0, //single Rec File Sec
Encoding.UTF8.GetBytes(""), //rec File Dir
true, //videoTrans
ref net, //network 时延
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
}
public static extern int BVDisplay_DisplayFont(IntPtr hwnd, int fontIdx, ref BVRect dispRect, ref Color color, [MarshalAs(UnmanagedType.LPWStr)] String text);
public static extern int ManagedLayer_CuResizeDialogWindow(IntPtr handle, IntPtr dialog, ref BVRect dispRect);
public static extern int ManagedLayer_CuBrowsePu(IntPtr handle, ref IntPtr dialog,
IntPtr session, Byte[] puId, int channelNo, IntPtr hWnd, ref BVRect dispRect,
int volume, int singleRecFileSec, Byte[] recFileDir, bool videoTrans,
ref BVCU_DialogControlParam_Network netWork,
EventHandler.BVCU_Dialog_OnDialogEvent onDlgEvent,
EventHandler.BVCU_Dialog_OnStorageEvent onStoreEvent);