private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (isRecord)
{
DialogResult dr = MessageBox.Show("µ±Ç°Â¼ÖƵĿμþδ±£´æ£¬ÊÇ·ñ±£´æºóÍ˳ö£¿", "Ìáʾ", MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
RLog.ToDB("±£´æ¼ÖÆÎļþºóÍ˳ö");
btnExit_Click(null, null);
}
else if (dr == DialogResult.No)
{
// ɾ³ýÒѾ¼ÖƵÄÊÓƵºÍĿ¼
RecordStop();
DeleteFile();
RLog.ToDB("δ±£´æ¼ÖÆÎļþÖ±½ÓÍ˳ö");
this.Dispose(true);
Application.Exit();
}
else if (dr == DialogResult.Cancel)
{
RLog.ToDB("È¡ÏûÍ˳ö");
e.Cancel = true;
return;
}
}
else
{
RLog.ToDB("Í˳ö³ÌÐò");
}
CSAVFrameWork.uninitialize();
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (isRecord)
{
DialogResult dr = MessageBox.Show("当前录制的课件未保存，是否保存后退出？", "提示", MessageBoxButtons.YesNoCancel);
if (dr == DialogResult.Yes)
{
RLog.ToDB("保存录制文件后退出");
btnExit_Click(null, null);
}
else if (dr == DialogResult.No)
{
// 删除已经录制的视频和目录
RecordStop();
DeleteFile();
RLog.ToDB("未保存录制文件直接退出");
this.Dispose(true);
Application.Exit();
}
else if (dr == DialogResult.Cancel)
{
RLog.ToDB("取消退出");
e.Cancel = true;
return;
}
}
else
{
RLog.ToDB("退出程序");
}
CSAVFrameWork.uninitialize();
}
private void Init()
{
// ³õʼ»¯
if (!CSAVFrameWork.initialize())
{
MessageBox.Show("³õʼ»¯Ê§°Ü!");//avframework¿â³õʼ»¯Ê§°Ü!
return;
}
// »ñÈ¡
GetVideoInputCount();
GetAudioInputCount();
// ĬÈϼÒôÉ豸ÅäÖÃ
audioName = CSAVFrameWork.getAudioDefaultInputDeviceName();
if (string.IsNullOrEmpty(audioName))
{
MessageBox.Show("δÕÒµ½Ä¬ÈϼÒôÉ豸£¬²»ÄܼÖÆÉùÒô¡£");
sbScrAudioInput.Value = false;
sbStuAudioInput.Value = false;
sbTeaAudioInput.Value = false;
}
// ¿ªÊ¼Ô¤ÀÀ
StuPreviewer();
TeaPreviewer();
ScreenPreviewer();
}
void Preview()
{
m_csAVFrm = new CSAVFrameWork();
CSAVFrameWork.initialize();
audioName = CSAVFrameWork.getAudioDefaultInputDeviceName();
audioPreviewerId = m_csAVFrm.startPreview(IntPtr.Zero, emAVDType.emUSBMicroPhone, audioName);
videoPreviewerId = m_csAVFrm.startPreview(btnRecordPause.Handle, emAVDType.emRtsp, rtspCam);
}
// 退出时保存录像
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (isRecord)
{
RecordStop();
}
CSAVFrameWork.uninitialize();
}
// 预览
void Preview()
{
m_csAVFrm = new CSAVFrameWork();
CSAVFrameWork.initialize();
audioName = CSAVFrameWork.getAudioDefaultInputDeviceName();
audioPreviewerId = m_csAVFrm.startPreview(IntPtr.Zero, emAVDType.emUSBMicroPhone, audioName);
videoPreviewerId = m_csAVFrm.startPreview(plCamera.Handle, emAVDType.emRtsp, config.RTSPAddress);
}
// 退出时保存录像
private void frmMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (isRecord)
{
Booth.fnStopRecord();
this.Dispose(true);
Application.Exit();
}
CSAVFrameWork.uninitialize();
}
private void MainForm_Load(object sender, EventArgs e)
{
// 初始化
if (!CSAVFrameWork.initialize())
{
MessageBox.Show("初始化失败!");//avframework库初始化失败!
return;
}
// 获取
GetVideoInputCount();
GetAudioInputCount();
// 默认录音设备配置
audioName = CSAVFrameWork.getAudioDefaultInputDeviceName();
// 开始预览
StuPreviewer();
TeaPreviewer();
ScreenPreviewer();
}