public int Encode(MediaAnalyzeInfo mediaAnalyzeInfo, string x264FileName, Action <string> logAction, Action <string> progressAction, out string outputFileName)
{
// Get AviSynth script
AviSynthScriptService aviSynthScriptService = ServiceFactory.GetService <AviSynthScriptService>();
string avsScript = aviSynthScriptService.CreateAviSynthVideoScript(mediaAnalyzeInfo);
outputFileName = $"{mediaAnalyzeInfo.Filename}.reencode.mkv".GetNewFileName();
X264ProcessRunnerService service = ServiceFactory.GetService <X264ProcessRunnerService>();
var parameters = service.GetAllParameters(x264FileName);
// Pass 1
parameters
.ResetParameters()
.IncludeParameterWithValue("infile", avsScript)
.IncludeParameterWithValue("output", outputFileName)
.IncludeParameterWithValue("pass", "1")
.IncludeParameterWithValue("preset", "placebo")
.IncludeParameterWithValue("bitrate", Math.Ceiling(mediaAnalyzeInfo.TargetVideoBitrateInKbps).ToString("#0"))
.IncludeParameterWithValue("deblock", "-1:-1")
.IncludeParameterWithValue("bframes", "3")
.IncludeParameterWithValue("ref", "3")
.IncludeParameterWithValue("qpmin", "10")
.IncludeParameterWithValue("qpmax", "51")
.IncludeParameterWithValue("vbv-bufsize", "50000")
.IncludeParameterWithValue("vbv-maxrate", "50000")
.IncludeParameterWithValue("ratetol", "2.0")
.IncludeParameterWithValue("rc-lookahead", "40")
.IncludeParameterWithValue("merange", "16")
.IncludeParameterWithValue("me", "umh")
.IncludeParameterWithValue("subme", "6")
.IncludeParameterWithValue("trellis", "1")
.IncludeParameterWithNoValue("no-dct-decimate")
.IncludeParameterWithValue("muxer", "mkv");
logAction?.Invoke($"Encoding {mediaAnalyzeInfo.Filename} with x264 1st pass...");
DefaultProcessRunnerService defaultProcessRunnerService = ServiceFactory.GetService <DefaultProcessRunnerService>();
defaultProcessRunnerService.RunProcess(parameters, new Action <Process, string>((process, line) => progressAction?.Invoke(line)));
// Pass 2
parameters.IncludeParameterWithValue("pass", "2");
logAction?.Invoke($"Encoding {mediaAnalyzeInfo.Filename} with x264 2nd pass...");
return(defaultProcessRunnerService.RunProcess(parameters, new Action <Process, string>((process, line) => progressAction?.Invoke(line))));
}
public int Mux(IMuxer muxer, IMuxerSettings settings, Action <string> logAction, Action <string> progressAction, out string outputFileName)
{
MkvMergeProcessRunnerService service = ServiceFactory.GetService <MkvMergeProcessRunnerService>();
outputFileName = $"{settings.VideoSourceFileName}.muxed.{settings.FileExtension}".GetNewFileName();
var parameters = service.GetAllParameters(muxer.MuxerFileName, 2);
parameters
.ResetParameters()
.IncludeParameterWithValue("output", outputFileName)
.IncludeParameterWithNoValue("options0", "no-audio")
.IncludeParameterWithValue("file0", "file", settings.VideoSourceFileName)
.IncludeParameterWithNoValue("options1", "no-video")
.IncludeParameterWithNoValue("options1", "no-subtitles")
.IncludeParameterWithNoValue("options1", "no-chapters")
.IncludeParameterWithNoValue("options1", "no-attachments")
.IncludeParameterWithNoValue("options1", "no-global-tags")
.IncludeParameterWithValue("file1", "file", settings.AudioSourceFileName);
logAction?.Invoke($"Muxing video: {settings.VideoSourceFileName} audio: {settings.AudioSourceFileName} ...");
DefaultProcessRunnerService defaultProcessRunnerService = ServiceFactory.GetService <DefaultProcessRunnerService>();
return(defaultProcessRunnerService.RunProcess(parameters, new Action <Process, string>((process, line) => progressAction?.Invoke(line))));
}