protected virtual void Dispose(bool disposing)
{
if (!disposeValue)
{
if (disposing)
{
this.disposing = true;
_dispatcher.Invoke(() =>
{
_usbDevice.Dispose();
_context.Dispose();
});
}
disposeValue = true;
}
}
static void StartUsbStreaming(IMutliStreamManager Streams, string[] args)
{
bool PrintStats = false;
LogLevel UsbLogLevel = LogLevel.Error;
bool HasArg(string arg) => Array.IndexOf(args, arg) != -1;
if (HasArg("--desync-fix"))
{
Console.WriteLine("Warning: the --desync-fix fix option has been deprecated and will be ignored");
}
PrintStats = HasArg("--print-stats");
if (HasArg("--usb-warn"))
{
UsbLogLevel = LogLevel.Info;
}
if (HasArg("--usb-debug"))
{
UsbLogLevel = LogLevel.Debug;
}
if (Streams == null || !Streams.HasAStream)
{
Console.WriteLine("Specify at least a video or audio target");
return;
}
var stream = GetDevice(UsbLogLevel);
if (stream == null)
{
Console.WriteLine("Device not found, did you configure the drivers properly ?");
return;
}
CancellationTokenSource StopThreads = new CancellationTokenSource();
VideoStreamThread Video = null;
if (Streams.Video != null)
{
Video = new VideoStreamThread(StopThreads.Token, Streams.Video, stream.OpenStreamDefault(), PrintStats);
}
AudioStreamThread Audio = null;
if (Streams.Audio != null)
{
Audio = new AudioStreamThread(StopThreads.Token, Streams.Audio, stream.OpenStreamAlt(), PrintStats);
}
Video?.Start();
Audio?.Start();
//If streaming via RTSP use managed streaming, this part should be reworked in the future, maybe using "managed streams" only
if (Streams is RTSP.SysDvrRTSPServer || Streams is TCPBridgeManager)
{
StartManagedStreaming(Streams, null);
}
else
{
Streams.Begin();
Console.WriteLine("If the stream lags press Q to force a resync");
ConsoleKey c;
while ((c = Console.ReadKey().Key) != ConsoleKey.Enter)
{
if (c == ConsoleKey.Q)
{
Console.WriteLine("Pausing streams for 3 seconds to flush buffer data");
Video?.Pause();
Audio?.Pause();
Thread.Sleep(3000);
Video?.Resume();
Audio?.Resume();
}
}
Console.WriteLine("Terminating threads...");
Streams.Stop();
Streams.Dispose();
}
StopThreads.Cancel();
Video?.Join();
Audio?.Join();
Video?.Dispose();
Audio?.Dispose();
LibUsbCtx.Dispose();
}
public void Dispose()
{
Console.WriteLine("Closing connection to Switch");
LibUsbContext.Dispose();
NX.Dispose();
}
public void Teardown()
{
TrezorManager?.Dispose();
TrezorManager = null;
_UsbContext?.Dispose();
}
static void Main(string[] args)
{
Console.WriteLine("UsbStream - 2.0 by exelix");
Console.WriteLine("https://github.com/exelix11/SysDVR \r\n");
if (args.Length < 3)
{
PrintGuide();
return;
}
IOutTarget VTarget = null;
IOutTarget ATarget = null;
bool PrintStats = false;
bool DesyncFix = false;
LogLevel UsbLogLevel = LogLevel.Error;
void ParseTargetArgs(int baseIndex, ref IOutTarget t)
{
switch (args[baseIndex + 1])
{
case "mpv":
case "stdin":
{
string fargs = "";
if (args[baseIndex + 1] == "mpv")
{
fargs = args[baseIndex] == "video" ? "- --no-correct-pts --fps=30 " : "- --no-video --demuxer=rawaudio --demuxer-rawaudio-rate=48000 ";
}
if (args.Length > baseIndex + 4 && args[baseIndex + 3] == "args")
{
fargs += args[baseIndex + 4];
}
t = new StdInTarget(args[baseIndex + 2], fargs);
break;
}
case "tcp":
{
int port = int.Parse(args[baseIndex + 2]);
Console.WriteLine($"Waiting for a client to connect on {port} ...");
t = new TCPTarget(System.Net.IPAddress.Any, port);
break;
}
case "file":
t = new OutFileTarget(args[baseIndex + 2]);
break;
default:
throw new Exception($"{args[baseIndex + 1]} is not a valid video mode");
}
}
bool HasArg(string arg) => Array.IndexOf(args, arg) != -1;
{
int index = Array.IndexOf(args, "video");
if (index >= 0)
{
ParseTargetArgs(index, ref VTarget);
}
index = Array.IndexOf(args, "audio");
if (index >= 0)
{
ParseTargetArgs(index, ref ATarget);
}
DesyncFix = HasArg("--desync-fix");
PrintStats = HasArg("--print-stats");
if (HasArg("--usb-warn"))
{
UsbLogLevel = LogLevel.Info;
}
if (HasArg("--usb-debug"))
{
UsbLogLevel = LogLevel.Debug;
}
}
if (VTarget == null && ATarget == null)
{
Console.WriteLine("Specify at least a video or audio target");
return;
}
var stream = GetDevice(UsbLogLevel);
if (stream == null)
{
Console.WriteLine("Device not found, did you configure the drivers properly ?");
return;
}
CancellationTokenSource StopThreads = new CancellationTokenSource();
VideoStreamThread Video = null;
if (VTarget != null)
{
Video = new VideoStreamThread(StopThreads.Token, VTarget, stream.OpenStreamDefault(), PrintStats, DesyncFix);
}
AudioStreamThread Audio = null;
if (ATarget != null)
{
Audio = new AudioStreamThread(StopThreads.Token, ATarget, stream.OpenStreamAlt(), PrintStats);
}
Video?.StartThread();
Audio?.StartThread();
Console.WriteLine("Starting stream, press return to stop");
Console.ReadLine();
Console.WriteLine("Terminating threads...");
StopThreads.Cancel();
Video?.JoinThread();
Audio?.JoinThread();
Video?.Dispose();
Audio?.Dispose();
LibUsbCtx.Dispose();
}
