public void Cut_Concat_Effect3Videos_Test()
{
const string OutputFile = OutputFolder + "Cut_Effect_Concat3Videos.avi";
const string FileToConcat1 = OutputFolder + "1EpisodeToConcat_tmp.avi";
const string FileToConcat2 = OutputFolder + "2EpisodeToConcat_tmp.avi";
const string FileToConcat2TW = OutputFolder + "2EpisodeToConcat_tmpTW.avi";
const string FileToConcat3 = OutputFolder + "3EpisodeToConcat_tmp.avi";
string source = Path.Combine(this.InputFolder, SampleFiles.RealInputVideoAVI2);
var ffmpeg = new FFMpeg(this.temporaryFilesStorage);
var cutOptions1 = FFMpegCutOptions.BuildSimpleCatOptions(source, FileToConcat1, 100, 20, GlobalExportProgress.Empty);
ffmpeg.Cut(cutOptions1);
var cutOptions2 = FFMpegCutOptions.BuildSimpleCatOptions(source, FileToConcat2, 300, 20, GlobalExportProgress.Empty);
ffmpeg.Cut(cutOptions2);
var cutOptions3 = FFMpegCutOptions.BuildSimpleCatOptions(source, FileToConcat3, 600, 20, GlobalExportProgress.Empty);
ffmpeg.Cut(cutOptions3);
ffmpeg.Concat(OutputFile, "copy", "copy", GlobalExportProgress.Empty, FileToConcat1, FileToConcat2, FileToConcat3);
ffmpeg.ApplyTimeWarp(OutputFile, new List <TimeWarpRecord> {
new TimeWarpRecord(23, 32, 2), new TimeWarpRecord(43, 52, 2)
}, FileToConcat2TW, GlobalExportProgress.Empty);
Assert.IsTrue(File.Exists(OutputFile));
}
public void Concat4ProblemVideosFromArturas_Test()
{
const string OutputFile = OutputFolder + "4Episodes60SecConcat_SuperFast.mkv";
const string FileToConcat1 = OutputFolder + "1EpisodeToConcat_SuperFast.mp4";
const string FileToConcat2 = OutputFolder + "2EpisodeToConcat_SuperFast.mp4";
const string FileToConcat3 = OutputFolder + "3EpisodeToConcat_SuperFast.mp4";
const string FileToConcat4 = OutputFolder + "4EpisodeToConcat_SuperFast.mp4";
string Source1 = SampleFiles.RealInputVideoAVI;
string Source2 = SampleFiles.RealInputVideoAVI2;
var ffmpeg = new FFMpeg(this.temporaryFilesStorage);
var cutOptions1 = FFMpegCutOptions.BuildCatOptionsWithConvertations(Source1, FileToConcat1, 300, 20, GlobalExportProgress.Empty, new Size(1280, 720));
ffmpeg.Cut(cutOptions1);
var cutOptions2 = FFMpegCutOptions.BuildCatOptionsWithConvertations(Source1, FileToConcat2, 500, 20, GlobalExportProgress.Empty, new Size(1280, 720));
ffmpeg.Cut(cutOptions2);
var cutOptions3 = FFMpegCutOptions.BuildCatOptionsWithConvertations(Source2, FileToConcat3, 100, 20, GlobalExportProgress.Empty, new Size(1280, 720));
ffmpeg.Cut(cutOptions3);
var cutOptions4 = FFMpegCutOptions.BuildCatOptionsWithConvertations(Source2, FileToConcat4, 300, 20, GlobalExportProgress.Empty, new Size(1280, 720));
ffmpeg.Cut(cutOptions4);
ffmpeg.Concat(OutputFile, "copy", "copy", GlobalExportProgress.Empty, FileToConcat3, FileToConcat4, FileToConcat1, FileToConcat2);
Assert.IsTrue(File.Exists(OutputFile));
}
public void Cut_Effect_Concat3Videos_Test()
{
const string OutputFile = OutputFolder + "3Episodes60SecConcat_tmp.avi";
const string FileToConcat1 = OutputFolder + "1EpisodeToConcat_tmp.avi";
const string FileToConcat2 = OutputFolder + "2EpisodeToConcat_tmp.avi";
const string FileToConcat3 = OutputFolder + "3EpisodeToConcat_tmp.avi";
string source = Path.Combine(this.InputFolder, SampleFiles.RealInputVideoAVI2);
var ffmpeg = new FFMpeg(this.temporaryFilesStorage);
var cutOptions1 = FFMpegCutOptions.BuildCatOptionsWithConvertations(source,
FileToConcat1,
900,
20,
GlobalExportProgress.Empty,
Size.Empty,
null,
new List <DrawImageTimeRecord>(),
new List <TimeWarpRecord>());
ffmpeg.Cut(cutOptions1);
var cutOptions2 = FFMpegCutOptions.BuildCatOptionsWithConvertations(source,
FileToConcat2,
300,
20,
GlobalExportProgress.Empty,
Size.Empty,
null,
new List <DrawImageTimeRecord>(),
new List <TimeWarpRecord>
{
new TimeWarpRecord(3, 12, 2)
});
ffmpeg.Cut(cutOptions2);
var cutOptions3 = FFMpegCutOptions.BuildCatOptionsWithConvertations(source,
FileToConcat3,
600,
20,
GlobalExportProgress.Empty,
Size.Empty,
null,
new List <DrawImageTimeRecord>(),
new List <TimeWarpRecord>
{
new TimeWarpRecord(3, 12, 2)
});
ffmpeg.Cut(cutOptions3);
ffmpeg.Concat(OutputFile, "copy", "copy", GlobalExportProgress.Empty, FileToConcat2, FileToConcat1, FileToConcat3);
Assert.IsTrue(File.Exists(OutputFile));
}
public void ProcessRenderOptions()
{
using (var temporaryFilesStorage = new TemporaryFilesStorage())
{
var subject = new Subject <double>();
// ReSharper disable once ImpureMethodCallOnReadonlyValueField
// Внутри происходит регистрация через ссылку на родительский CancellationTokenSource.
this.cancellationToken.Register(() => subject.OnNext(0));
using (var ffMpeg = new FFMpeg(temporaryFilesStorage, this.rendererProcessPriorityClass, subject.AsObservable()))
{
ffMpeg.LogMessage($"Started rendering of {this.outputFile}", string.Empty);
var cutOptionsBuilder = new CutOptionsBuilder(this.videoRenderOptions, this.outputSize, this.globalExportProgress, temporaryFilesStorage, false);
Parallel.ForEach(
cutOptionsBuilder.CutOptions,
cutOptions =>
{
if (this.cancellationToken.IsCancellationRequested)
{
this.cancellationToken.ThrowIfCancellationRequested();
}
// ReSharper disable once AccessToDisposedClosure
// выполнение замыкания всегда будет происходить до Dispose.
this.CutAndDrawTextAndDrawImageAndApplyTimeWarp(ffMpeg, cutOptions, temporaryFilesStorage);
});
if (cutOptionsBuilder.FilesToConcat.Count == 1)
{
File.Move(cutOptionsBuilder.FilesToConcat.Single(), this.outputFile);
}
else
{
if (this.cancellationToken.IsCancellationRequested)
{
this.cancellationToken.ThrowIfCancellationRequested();
}
var tempFileForConcat = temporaryFilesStorage.GetIntermediateFile(cutOptionsBuilder.OutputExtension);
ffMpeg.Concat(tempFileForConcat, this.outputSize, "copy", "copy", this.globalExportProgress, cutOptionsBuilder.FilesToConcat.ToArray());
ffMpeg.Convert(tempFileForConcat, this.outputFile, this.globalExportProgress);
}
}
}
}
