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_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));
}
private void ProcessRenderOptions(VideoRenderOption videoRenderOption, bool plainConcatIsPossible, IGlobalExportProgress globalExportProgress, Size outputSize)
{
var tempFile = this.temporaryFilesStorage.GetIntermediateFile(this.OutputExtension);
var cutOptions = plainConcatIsPossible
? FFMpegCutOptions.BuildSimpleCatOptions(
videoRenderOption.FilePath,
tempFile,
videoRenderOption.StartSecond,
videoRenderOption.DurationSeconds,
globalExportProgress)
: FFMpegCutOptions.BuildCatOptionsWithConvertations(
videoRenderOption.FilePath,
tempFile,
videoRenderOption.StartSecond,
videoRenderOption.DurationSeconds,
globalExportProgress,
outputSize,
videoRenderOption.OverlayTextTimeTable,
videoRenderOption.ImagesTimeTable,
videoRenderOption.TimeWarpSettings);
this.CutOptions.Add(cutOptions);
this.FilesToConcat.Add(tempFile);
}
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 SimpleCut_Test()
{
const string OutputFile = OutputFolder + "Simple20SecCut_Medium.mp4";
var ffmpeg = new FFMpeg(this.temporaryFilesStorage);
var cutOptions = FFMpegCutOptions.BuildSimpleCatOptions(
SampleFiles.RealInputVideoMP4,
OutputFile,
100,
20,
GlobalExportProgress.Empty);
ffmpeg.Cut(cutOptions);
Assert.IsTrue(File.Exists(OutputFile));
}
public void CutFromTheEndOfLowQualityVideo_Test()
{
var ffmpeg = new FFMpeg(this.temporaryFilesStorage);
const string OutputFile = OutputFolder + "CutFromTheEndOfLowQualityVideo.mp4";
var cutOptions = FFMpegCutOptions.BuildCatOptionsWithConvertations(SampleFiles.LowQualityVideo,
OutputFile,
4000,
20,
GlobalExportProgress.Empty,
new Size(640, 360));
ffmpeg.Cut(cutOptions);
Assert.IsTrue(File.Exists(OutputFile));
}
private void CutAndDrawTextAndDrawImageAndApplyTimeWarp(
FFMpeg ffMpeg,
FFMpegCutOptions cutOptions,
TemporaryFilesStorage temporaryFilesStorage)
{
EnsureFileDoesNotExist(cutOptions.OutputFile);
var extensionForResultFile = Path.GetExtension(cutOptions.OutputFile);
var imagesExist = cutOptions.ImagesTimeTable != null && cutOptions.ImagesTimeTable.Any();
var timeWarpExists = cutOptions.TimeWarps != null && cutOptions.TimeWarps.Any();
if (!cutOptions.OverlayText.Any() && !imagesExist && !timeWarpExists)
{
ffMpeg.Cut(cutOptions);
return;
}
var intermediateFile1 = temporaryFilesStorage.GetIntermediateFile(extensionForResultFile);
ffMpeg.Cut(cutOptions.CloneWithOtherOutput(intermediateFile1));
if (cutOptions.OverlayText.Any())
{
var intermediateFile2 = (imagesExist || timeWarpExists) ? temporaryFilesStorage.GetIntermediateFile(extensionForResultFile) : cutOptions.OutputFile;
ffMpeg.DrawText(intermediateFile1, cutOptions.OverlayText, intermediateFile2, cutOptions.GlobalExportProgress);
File.Delete(intermediateFile1);
intermediateFile1 = intermediateFile2;
}
if (imagesExist)
{
var intermediateFile3 = timeWarpExists ? temporaryFilesStorage.GetIntermediateFile(extensionForResultFile) : cutOptions.OutputFile;
ffMpeg.DrawImage(intermediateFile1, cutOptions.ImagesTimeTable, intermediateFile3, cutOptions.GlobalExportProgress);
File.Delete(intermediateFile1);
intermediateFile1 = intermediateFile3;
}
if (timeWarpExists)
{
ffMpeg.ApplyTimeWarp(intermediateFile1, cutOptions.TimeWarps, cutOptions.OutputFile, this.globalExportProgress);
File.Delete(intermediateFile1);
}
}
