public static void CreateScript(string inputFile, MediaInfoReader infoReader) {
bool AviSynthPlus = MpcConfigBusiness.GetAviSynthVersion() == AviSynthVersion.AviSynthPlus;
AviSynthScriptBuilder Script = new AviSynthScriptBuilder();
Script.AddPluginPath();
if (AviSynthPlus) {
//Script.AppendLine(@"SetFilterMTMode(""DEFAULT_MT_MODE"",2)");
//Script.AppendLine(@"SetFilterMTMode(""LWLibavVideoSource"",3)");
//Script.AppendLine(@"SetFilterMTMode(""LWLibavAudioSource"",3)");
Script.OpenDirect(inputFile, Settings.AutoPitchCache, !string.IsNullOrEmpty(infoReader.AudioFormat), 0);
Script.AppendLine("Preroll(int(FrameRate*3))");
// This causes a slight audio delay in AviSynth 2.6
Script.LoadPluginDll("TimeStretch.dll");
Script.AppendLine("ResampleAudio(48000)");
Script.AppendLine("TimeStretchPlugin(pitch = 100.0 * 0.98181819915771484)");
//Script.AppendLine("Prefetch({0})", CPU);
} else {
int CPU = Environment.ProcessorCount / 2;
Script.AppendLine("SetMTMode(3,{0})", CPU);
Script.OpenDirect(inputFile, Settings.AutoPitchCache, !string.IsNullOrEmpty(infoReader.AudioFormat), CPU);
Script.AppendLine("SetMTMode(2)");
Script.AppendLine("Preroll(int(FrameRate*3))");
//Script.AppendLine("Loop(int(FrameRate/2), 0, 0)");
//Script.LoadPluginAvsi("UUSize4.avsi");
//Script.AppendLine("UUSize4(mod=4)");
// This slightly slows down playback speed but audio stays in sync
Script.AppendLine("V = AssumeFPS(432.0 / 440.0 * FrameRate)");
Script.AppendLine("A = AssumeSampleRate(int(432.0 / 440.0 * AudioRate))");
Script.AppendLine("AudioDub(V, A)");
}
Script.Cleanup();
Script.WriteToFile(Settings.AutoPitchFile);
File.Delete(Settings.AutoPitchCache);
}
}
