private System.Diagnostics.Process initializeFFMPEGCommand(VideoInputSet videoInputSet)
{
var p = new System.Diagnostics.Process();
StringBuilder videoOutputs = new StringBuilder();
foreach (var encoding in videoInputSet.Encodings)
{
videoOutputs.Append(string.Format(" {0} -r {1} {2}.{3} ",
encoding.Value, videoInputSet.FrameRate, videoInputSet.OutputPath, encoding.Key));
}
string ffmpegArgs = string.Format("-y -framerate {0} -s {1}x{2} -f rawvideo -pix_fmt rgba -i - ",
videoInputSet.FrameRate, Screen.width, Screen.height) + videoOutputs.ToString();
Debug.LogWarning("ffmpegArgs = " + ffmpegArgs);
p.StartInfo = new System.Diagnostics.ProcessStartInfo(videoInputSet.FFMPEGPath, ffmpegArgs);
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardInput = true;
p.StartInfo.RedirectStandardOutput = false;
p.StartInfo.RedirectStandardError = false;
return(p);
}
// Use this for initialization
void Start()
{
bool logDebug = false;
bool logStatistics = false;
string statFile = "stats.txt";
InputSet inputFiles = new InputSet();
VideoInputSet videoInputSet = null;
#if !UNITY_EDITOR
var args = Environment.GetCommandLineArgs();
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-d":
switch (args[i + 1])
{
case "debug":
logDebug = true;
break;
}
break;
case "-stats":
logStatistics = true;
statFile = args[i + 1];
break;
case "-v": //video generation
QualitySettings.vSyncCount = 0;
videoInputSet = new VideoInputSet();
if (i + 1 < args.Length)
{
foreach (var encoding in args[i + 1].Split(new char[] { encodingDelimiter }))
{
videoInputSet.AddEncoding(encoding);
}
}
break;
case "-fr": //framerate
if (videoInputSet == null)
{
Console.WriteLine("-fr framerate option only valid for video mode; must follow -v");
Debug.LogError("-fr framerate option only valid for video mode; must follow -v");
break;
}
videoInputSet.FrameRate = uint.Parse(args[i + 1]);
break;
case "-ffmpeg": //ffmpeg location
if (videoInputSet == null)
{
Console.WriteLine("-ffmpeg ffmpeg path only valid for video mode; must follow -v");
Debug.LogError("-ffmpeg ffmpeg path only valid for video mode; must follow -v");
break;
}
videoInputSet.FFMPEGPath = args[i + 1];
break;
case "-vo": //output file
if (videoInputSet == null)
{
Console.WriteLine("-vo video output path only valid for video mode; must follow -v");
Debug.LogError("-vo video output path only valid for video mode; must follow -v");
break;
}
videoInputSet.OutputPath = args[i + 1];
break;
case "-story":
inputFiles.StoryPlanPath = args[i + 1];
break;
case "-model":
inputFiles.CinematicModelPath = args[i + 1];
break;
case "-camera":
inputFiles.CameraPlanPath = args[i + 1];
break;
default:
break;
}
}
ElPresidente.Instance.Init(logDebug, inputFiles, videoInputSet, false, false, false, logStatistics, statFile);
#else
Profiler.maxNumberOfSamplesPerFrame = -1;
inputFiles.CameraPlanPath = "tests/1v1/1v1Camera.xml";
//inputFiles.CinematicModelPath = "tests/lowAngle/defaultModel.xml";
inputFiles.CinematicModelPath = "cinematicModels/defaultModel.xml";
inputFiles.StoryPlanPath = "tests/1v1/1v1Story.xml";
ElPresidente.Instance.Init(logDebug, inputFiles, videoInputSet, false, false, false, false, "statfile.txt");
#endif
}
public void Initialize(VideoInputSet videoInputSet)
{
pixels = new byte[Screen.width * Screen.height * 4];
Camera.onPostRender += PostRender;
ffmpeg = initializeFFMPEGCommand(videoInputSet);
}