// Constructor
public VsWmvEncoder(long syncTimer)
: base(syncTimer)
{
try
{
String vsAppPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.Remove(0, 8));
vsEncoder = new WmvEncoder(Path.Combine(vsAppPath, "640x480.prx"), (ulong)(1000 / syncTimer));
}
catch (Exception err)
{
// error log
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
}
}
public override void StartRecord()
{
// check if recording
if (bRecord) return;
if (vsEncoder == null)
{
try
{
String vsAppPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.Remove(0, 8));
vsEncoder = new WmvEncoder(Path.Combine(vsAppPath, "640x480.prx"), (ulong)(1000 / syncTimer));
}
catch (Exception err)
{
// error log
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
// dispose encoder
DisposeEncoder();
}
}
try
{
// check & create directory
process_DirName();
// create new file
vsEncoder.StartRecord(aviName);
// init encoder
InitEncoder();
// start counter
StartCounter();
// start record
bRecord = true;
}
catch (Exception err)
{
// error log
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
// dispose encoder
DisposeEncoder();
}
}
public void DisposeEncoder()
{
bRecord = false;
// stop encoder
StopEncoder();
try
{
// trace log
logger.Log(LogLevel.Info, "DisposeEncoder : Before StopRecord/Dispose.");
vsEncoder.StopRecord();
vsEncoder.Dispose();
vsEncoder = null;
// trace log
logger.Log(LogLevel.Info, "DisposeEncoder : After StopRecord/Dispose..");
}
catch (Exception err)
{
// error log
logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace);
}
finally
{
// start encoder
StartEncoder();
}
}