/// <summary>
/// 停止录屏
/// </summary>
/// <returns></returns>
public static ScreenRecorderResult StopRecording(Window windowOwner = null)
{
int checkCount = 0;
string recordFilePath = GetRecordFilePath();
while (true)
{
if (checkCount > 10)
{
break;
}
if (AppUtils.GetFileSizeSafe(recordFilePath) < 2048)
{
Thread.Sleep(200);
checkCount++;
}
else
{
break;
}
}
ScreenRecorderResult ret = _screenRecorder.StopRecord();
string microName = string.Empty;
if (!string.IsNullOrWhiteSpace(recordFilePath))
{
string tempFileName = System.IO.Path.GetFileName(recordFilePath);
microName = Path.GetFileNameWithoutExtension(tempFileName);
}
bool needSaveWindow = false;
if (needSaveWindow)
{
RecordSaveWin win = new RecordSaveWin();
if (windowOwner != null)
{
win.Owner = windowOwner;
}
win.SaveFileNameTbox.Text = microName;
win.ShowDialog();
win.SaveRecordAndDeleteFile();
}
else
{
RecordSaveWin.SaveRecordAndDeleteFile(microName);
}
InvokeRecordStateChanged(RecordStatus.RecordComplete);
_recordingToolWin?.Close();
_recordingToolWin = null;
EmptyRecordFilePath();
return(ret);
}
/// <summary>
/// 开始录屏（录屏工具录屏）
/// </summary>
public static void StartRecord(Window windowOwner = null)
{
AppUtils.Owner = windowOwner;
bool success = AppUtils.CheckDisk();
if (!success)
{
InvokeRecordStateChanged(RecordStatus.NoRecord);
return;
}
bool isAudioInputDeviceEnable = IsAudioInputDeviceEnable();
bool isAudioOutputDeviceEnable = IsAudioOutputDeviceEnable();
if (!(isAudioInputDeviceEnable && isAudioOutputDeviceEnable))
{
var res = MessageBox.Show(null, "没有音频设备，是否继续录制？", "提示");
if (res != MessageBoxResult.OK)
{
InvokeRecordStateChanged(RecordStatus.NoRecord);
return;
}
}
ShowRecordCountDown(windowOwner);
var ret = StartRecording();
if (ret != ScreenRecorderResult.Success)
{
// 开始录课失败
}
StartRecordTime = DateTime.Now;
_recordingToolWin = new RecordingToolWin();
_recordingToolWin.Owner = windowOwner;
_recordingToolWin.Show();
}
