private void buttonBeginRecord_Click(object sender, EventArgs e)
{
if (m_Grabber == IntPtr.Zero)
{
return;
}
if (m_bRecording)
{
m_bRecording = false;
if (MvApi.CameraStopRecord(m_hCamera) == 0)
{
MessageBox.Show("录像保存成功");
}
else
{
MessageBox.Show("录像保存失败");
}
this.buttonBeginRecord.Text = "开始录像";
this.Text = "录像";
}
else
{
String SavePath = this.textBoxRecordPath.Text;
if (SavePath.Length < 1)
{
MessageBox.Show("请先选择录像文件的保存路径");
return;
}
// 压缩格式3：需要安装DivX编码器
CameraSdkStatus status = MVSDK.CameraSdkStatus.CAMERA_STATUS_FAILED;
int[] FormatList = new int[] { 3, 0 };
foreach (int Fmt in FormatList)
{
status = MvApi.CameraInitRecord(m_hCamera, Fmt, SavePath, 0, 100, 30);
if (status == 0)
{
break;
}
}
if (status != 0)
{
MessageBox.Show("启动录像失败");
return;
}
m_bRecording = true;
this.buttonBeginRecord.Text = "停止录像";
this.Text = "录像（录像中。。。）";
}
}
private CameraSdkStatus buttonBeginRecord_InitACameraRecord(CameraHandle m_hCamera, string SavePath)
{
CameraSdkStatus status = MVSDK.CameraSdkStatus.CAMERA_STATUS_FAILED;
int[] FormatList = new int[] { 3, 1, 0 };
foreach (int Fmt in FormatList)
{
status = MvApi.CameraInitRecord(m_hCamera, Fmt, SavePath, 0, 100, 30);
if (status == 0)
{
break;
}
}
return(status);
}