public static void Cancel(string reason = "", bool noMsgBox = false)
{
canceled = true;
Program.mainForm.SetStatus("Canceled.");
Program.mainForm.SetProgress(0);
AiProcess.Kill();
AvProcess.Kill();
if (!current.stepByStep && !Config.GetBool("keepTempFolder"))
{
if (false /* IOUtils.GetAmountOfFiles(Path.Combine(current.tempFolder, Paths.resumeDir), true) > 0 */) // TODO: Uncomment for 1.23
{
DialogResult dialogResult = MessageBox.Show($"Delete the temp folder (Yes) or keep it for resuming later (No)?", "Delete temporary files?", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
IOUtils.TryDeleteIfExists(current.tempFolder);
}
}
else
{
IOUtils.TryDeleteIfExists(current.tempFolder);
}
}
AutoEncode.busy = false;
Program.mainForm.SetWorking(false);
Program.mainForm.SetTab("interpolation");
Logger.LogIfLastLineDoesNotContainMsg("Canceled interpolation.");
if (!string.IsNullOrWhiteSpace(reason) && !noMsgBox)
{
Utils.ShowMessage($"Canceled:\n\n{reason}");
}
}
public static async Task CreateOutputVid()
{
if (!Directory.Exists(current.interpFolder) || IOUtils.GetAmountOfFiles(current.interpFolder, false) < 2)
{
Cancel($"There are no interpolated frames to encode!\n\nDid you delete the folder?");
return;
}
if (!(await InterpolateUtils.CheckEncoderValid()))
{
return;
}
string[] outFrames = IOUtils.GetFilesSorted(current.interpFolder, $"*.{InterpolateUtils.GetOutExt()}");
if (outFrames.Length > 0 && !IOUtils.CheckImageValid(outFrames[0]))
{
InterpolateUtils.ShowMessage("Invalid frame files detected!\n\nIf you used Auto-Encode, this is normal, and you don't need to run " +
"this step as the video was already created in the \"Interpolate\" step.", "Error");
return;
}
string outPath = Path.Combine(current.outPath, Path.GetFileNameWithoutExtension(current.inPath) + IOUtils.GetCurrentExportSuffix() + FFmpegUtils.GetExt(current.outMode));
await CreateVideo.Export(current.interpFolder, outPath, current.outMode, true);
}
public static async Task ExtractSceneChanges()
{
string scenesPath = Path.Combine(current.tempFolder, Paths.scenesDir);
if (!IOUtils.TryDeleteIfExists(scenesPath))
{
InterpolateUtils.ShowMessage("Failed to delete existing scenes folder - Make sure no file is opened in another program!", "Error");
return;
}
Program.mainForm.SetStatus("Extracting scenes from video...");
await FfmpegExtract.ExtractSceneChanges(current.inPath, scenesPath, current.inFps);
await Task.Delay(10);
}
public static async Task ExtractFramesStep()
{
// if (Config.GetBool("scnDetect") && !current.inputIsFrames) // Input is video - extract frames first
// await ExtractSceneChanges();
if (!IOUtils.TryDeleteIfExists(current.framesFolder))
{
InterpolateUtils.ShowMessage("Failed to delete existing frames folder - Make sure no file is opened in another program!", "Error");
return;
}
currentInputFrameCount = await InterpolateUtils.GetInputFrameCountAsync(current.inPath);
AiProcess.filenameMap.Clear();
await GetFrames();
await PostProcessFrames(true);
}
public static async Task DoInterpolate()
{
if (!InterpolateUtils.CheckAiAvailable(current.ai))
{
return;
}
current.framesFolder = Path.Combine(current.tempFolder, Paths.framesDir);
if (!Directory.Exists(current.framesFolder) || IOUtils.GetAmountOfFiles(current.framesFolder, false, "*.png") < 2)
{
InterpolateUtils.ShowMessage("There are no extracted frames that can be interpolated!\nDid you run the extraction step?", "Error");
return;
}
if (!IOUtils.TryDeleteIfExists(current.interpFolder))
{
InterpolateUtils.ShowMessage("Failed to delete existing frames folder - Make sure no file is opened in another program!", "Error");
return;
}
currentInputFrameCount = await InterpolateUtils.GetInputFrameCountAsync(current.inPath);
// TODO: Check if this works lol, remove if it does
//if (Config.GetBool("sbsAllowAutoEnc"))
// nextOutPath = Path.Combine(currentOutPath, Path.GetFileNameWithoutExtension(current.inPath) + IOUtils.GetAiSuffix(current.ai, current.interpFactor) + InterpolateUtils.GetExt(current.outMode));
if (Config.GetBool("sbsAllowAutoEnc") && !(await InterpolateUtils.CheckEncoderValid()))
{
return;
}
if (canceled)
{
return;
}
Program.mainForm.SetStatus("Running AI...");
await RunAi(current.interpFolder, current.ai, true);
await IOUtils.ReverseRenaming(current.framesFolder, AiProcess.filenameMap); // Get timestamps back
AiProcess.filenameMap.Clear();
Program.mainForm.SetProgress(0);
}