// constructor ----------------------------------
public WebcamFfmpeg(Webcam.Action action, UtilAll.OperatingSystems os, string videoDevice, string videoDeviceResolution, string videoDeviceFramerate)
{
this.action = action;
this.os = os;
this.videoDevice = videoDevice;
this.videoDeviceResolution = videoDeviceResolution;
this.videoDeviceFramerate = videoDeviceFramerate;
if (action == Webcam.Action.CAPTURE)
{
executable = "ffmpeg";
if (os == UtilAll.OperatingSystems.WINDOWS)
{
executable = System.IO.Path.Combine(Util.GetPrefixDir(), "bin/ffmpeg.exe");
}
if (os == UtilAll.OperatingSystems.MACOSX)
{
executable = System.IO.Path.Combine(Util.GetPrefixDir(), "bin/ffmpeg");
}
}
else // PLAYPREVIEW || PLAYFILE
{
executable = "ffplay";
if (os == UtilAll.OperatingSystems.WINDOWS)
{
executable = System.IO.Path.Combine(Util.GetPrefixDir(), "bin/ffplay.exe");
}
if (os == UtilAll.OperatingSystems.MACOSX)
{
executable = System.IO.Path.Combine(Util.GetPrefixDir(), "bin/ffplay");
}
}
Running = false;
}
public FfmpegCapture(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Need to pass the videoDevice");
return;
}
os = UtilAll.GetOSEnum();
videoDevice = args[0];
if (os == UtilAll.OperatingSystems.WINDOWS)
{
captureExecutable = System.IO.Path.Combine(Util.GetPrefixDir(), "bin/ffmpeg.exe");
}
process = new Process();
List <string> parameters = createParametersOnlyCapture();
//List<string> parameters = createParametersCaptureAndDelayedView();
bool success = ExecuteProcess.RunAtBackground(ref process, captureExecutable, parameters,
true, false, true); //createNoWindow, useShellExecute, redirectInput
if (!success)
{
streamWriter = null;
process = null;
//return new Result (false, "", programFfmpegNotInstalled);
return;
}
processID = process.Id;
streamWriter = process.StandardInput;
Running = true;
Console.WriteLine("Recording 5 seconds ...");
for (int countA = 4; countA >= 0; countA--)
{
System.Threading.Thread.Sleep(1000);
Console.WriteLine(countA.ToString());
}
int sessionID = 0;
Constants.TestTypes testType = Constants.TestTypes.RUN;
int testID = 1;
ExitAndFinish(sessionID, testType, testID);
Console.WriteLine("Recorded, copied, and deleted ok. Now we are going to play it");
PlayFile(Util.GetVideoFileName(sessionID, testType, testID));
//return new Result (true, "");
}
public WebcamManage()
{
os = UtilAll.GetOSEnum();
ReallyStarted = false;
}