/// <summary>
/// 创建录像工作线程
/// </summary>
/// <param name="device">设备</param>
/// <param name="channel">通道</param>
/// <param name="uri">资源地址</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <param name="frameRate">帧率</param>
/// <param name="eventName">事件名称</param>
/// <returns>是否成功</returns>
private bool CreateRecordingWorker(IDevice device, int channel, string uri, int width, int height, int frameRate, string eventName)
{
var worker = new RecordingWorker();
if (ARESULT.AFAILED(worker.Initialize(new Dictionary <string, object>()
{
{ "cell", this },
{ "device", device },
{ "channel", channel },
{ "uri", uri },
{ "width", width },
{ "height", height },
{ "frameRate", frameRate },
{ "eventName", eventName },
})))
{
Tracker.LogE($"RecordingWorker initialize fail: {device.Model}");
return(false);
}
if (ARESULT.AFAILED(worker.Start()))
{
Tracker.LogE($"RecordingWorker start fail: {device.Model}");
return(false);
}
recordingWorkers.Add(worker);
Tracker.LogE($"StartRecording succeed: {device.Model}");
return(true);
}
private void RecordBtn_Click(object sender, EventArgs e)
{
// Toggle the recording state
recording = !recording;
if (recording)
{
// If we are beginning to record then chaneg the button text and start the worker
(sender as Button).Text = "Recording";
RecordingWorker.RunWorkerAsync();
}
else
{
(sender as Button).Text = "Record";
}
}
