public VideoEncoderReadThread(VideoEncoder encoder, Process process, BufferPool encodedBuffers)
{
this.encoder = encoder;
this.process = process;
this.encodedBuffers = encodedBuffers;
this.stream = process.StandardOutput.BaseStream;
}
public VideoEncoderWriteThread(VideoEncoder encoder, Process process, BufferPool frameBuffers)
{
this.encoder = encoder;
this.frameBuffers = frameBuffers;
this.stream = process.StandardInput.BaseStream;
}
public void StartEncoding(EncoderSettings settings)
{
if (IsEncoding)
{
return;
}
lock (this)
{
started = true;
}
totalBytes = 0;
frameBuffers.Clear();
// Create new buffer pools in case threads are still doing things
frameBuffers = new BufferPool();
encodedBuffers = new BufferPool();
process = new Process();
process.StartInfo.Arguments = GetFFMpegArguments(settings);
process.StartInfo.FileName = ffmpeg.Path;
process.StartInfo.RedirectStandardInput = true;
process.StartInfo.RedirectStandardError = true;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.UseShellExecute = false;
process.StartInfo.CreateNoWindow = true;
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.Start();
readThread = new VideoEncoderReadThread(this, process, encodedBuffers);
writeThread = new VideoEncoderWriteThread(this, process, frameBuffers);
errorThread = new VideoEncoderErrorThread(this, process);
errorThread.Start();
readThread.Start();
writeThread.Start();
}
public VideoDecoderWriteThread(VideoDecoder decoder, Process process, BufferPool encodedBuffers)
{
this.decoder = decoder;
this.encodedBuffers = encodedBuffers;
this.stream = process.StandardInput.BaseStream;
}
public VideoDecoderReadThread(VideoDecoder decoder, Process process, BufferPool decodedBuffers)
{
this.decoder = decoder;
this.screen = decoder.VideoPreview;
this.decodedBuffers = decodedBuffers;
this.lockBounds = new Rectangle(0, 0, decoder.VideoWidth, decoder.VideoHeight);
this.decodeBuffer = new Bitmap(decoder.VideoWidth, decoder.VideoHeight, PixelFormat.Format24bppRgb);
this.stream = process.StandardOutput.BaseStream;
this.frameSize = decoder.VideoWidth * decoder.VideoHeight * 3;
this.readBuffer = new byte[frameSize];
this.pos = 0;
}
public ServerWriteThread(ServerSession server, BufferPool outputBuffers, List<ConnectedClient> clients, List<ConnectedClient> killList)
{
this.server = server;
this.outputBuffers = outputBuffers;
this.clients = clients;
this.killList = killList;
}
/// <summary>
/// Stops the server from capturing, encoding video, and all network activity. It's
/// safe to stop a server more than once.
/// </summary>
public void StopServer()
{
if (!IsRunning)
{
return;
}
lock (this)
{
running = false;
}
if (videoCapture != null)
{
videoCapture.StopCapturing();
videoCapture = null;
}
if (videoEncoder != null)
{
videoEncoder.StopEncoding();
videoEncoder = null;
}
if (socket != null)
{
socket.Close();
socket = null;
}
if (outputBuffers != null)
{
outputBuffers.Clear();
}
if (readThread != null)
{
readThread.Stop();
readThread = null;
}
if (writeThread != null)
{
writeThread.Stop();
writeThread = null;
}
if (listenThread != null)
{
listenThread.Stop();
listenThread = null;
}
if (inputPlayback != null)
{
inputPlayback.StopPlayback();
inputPlayback = null;
}
outputBuffers = new BufferPool();
}
