public void CopyTo(ProcessWriter writer, CancellationToken cancellationToken)
{
Logger.Write(this.GetType(), LogLevel.Debug, "Begin reading data from channel {0} with {1} byte buffer.", this.Stream.ChannelHandle, BUFFER_SIZE);
var length = default(int);
var buffer = new byte[BUFFER_SIZE];
while ((length = Bass.ChannelGetData(this.Stream.ChannelHandle, buffer, BUFFER_SIZE)) > 0)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
writer.Write(buffer, length);
this.Update();
}
Logger.Write(this.GetType(), LogLevel.Debug, "Finished reading data from channel {0}, closing process input.", this.Stream.ChannelHandle);
writer.Close();
}
protected virtual void Encode(EncoderItem encoderItem, IBassStream stream, Process encoderProcess)
{
var channelReader = new ChannelReader(encoderItem, stream);
var encoderWriter = new ProcessWriter(encoderProcess);
var thread = new Thread(() =>
{
this.Try(() => channelReader.CopyTo(encoderWriter, this.CancellationToken), this.GetErrorHandler(encoderItem));
})
{
Name = string.Format("ChannelReader(\"{0}\", {1})", encoderItem.InputFileName, stream.ChannelHandle),
IsBackground = true
};
Logger.Write(this, LogLevel.Debug, "Starting background thread for file \"{0}\".", encoderItem.InputFileName);
thread.Start();
Logger.Write(this, LogLevel.Debug, "Completing background thread for file \"{0}\".", encoderItem.InputFileName);
this.Join(thread);
encoderWriter.Close();
}
public void CopyTo(ProcessWriter writer, CancellationToken cancellationToken)
{
Logger.Write(this.GetType(), LogLevel.Debug, "Begin reading data from process {0} with {1} byte buffer.", this.Process.Id, BUFFER_SIZE);
var length = default(int);
var buffer = new byte[BUFFER_SIZE];
while (!this.Process.HasExited)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
while ((length = this.Process.StandardOutput.BaseStream.Read(buffer, 0, BUFFER_SIZE)) > 0)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
writer.Write(buffer, length);
}
}
Logger.Write(this.GetType(), LogLevel.Debug, "Finished reading data from process {0}, closing process input.", this.Process.Id);
writer.Close();
}
