static async Task AiFinished(string aiName)
{
if (Interpolate.canceled)
{
return;
}
Program.mainForm.SetProgress(100);
AiProcessSuspend.SetRunning(false);
int interpFramesFiles = IoUtils.GetAmountOfFiles(Interpolate.current.interpFolder, false, "*" + Interpolate.current.interpExt);
int interpFramesCount = interpFramesFiles + InterpolationProgress.deletedFramesCount;
InterpolationProgress.UpdateInterpProgress(interpFramesCount, InterpolationProgress.targetFrames);
string logStr = $"Done running {aiName} - Interpolation took {FormatUtils.Time(processTime.Elapsed)}. Peak Output FPS: {InterpolationProgress.peakFpsOut.ToString("0.00")}";
if (Interpolate.currentlyUsingAutoEnc && AutoEncode.HasWorkToDo())
{
logStr += " - Waiting for encoding to finish...";
Program.mainForm.SetStatus("Creating output video from frames...");
}
Logger.Log(logStr);
processTime.Stop();
if (interpFramesCount < 3)
{
string[] logLines = File.ReadAllLines(Path.Combine(Paths.GetLogPath(), lastLogName + ".txt"));
string log = string.Join("\n", logLines.Reverse().Take(10).Reverse().Select(x => x.Split("]: ").Last()).ToList());
string amount = interpFramesCount > 0 ? $"Only {interpFramesCount}" : "No";
Interpolate.Cancel($"Interpolation failed - {amount} interpolated frames were created.\n\n\nLast 10 log lines:\n{log}\n\nCheck the log '{lastLogName}' for more details.");
return;
}
try
{
while (Interpolate.currentlyUsingAutoEnc && Program.busy)
{
if (AvProcess.lastAvProcess != null && !AvProcess.lastAvProcess.HasExited)
{
if (Logger.LastLogLine.ToLower().Contains("frame: "))
{
Logger.Log(FormatUtils.BeautifyFfmpegStats(Logger.LastLogLine), false, Logger.LastUiLine.ToLower().Contains("frame"));
}
}
if (AvProcess.lastAvProcess.HasExited && !AutoEncode.HasWorkToDo()) // Stop logging if ffmpeg is not running & AE is done
{
break;
}
await Task.Delay(500);
}
}
catch (Exception e)
{
Logger.Log($"AiFinished encoder logging error: {e.Message}\n{e.StackTrace}", true);
}
}
public static void LogOutput(string line, ref string appendStr, string logFilename, LogMode logMode, bool showProgressBar)
{
if (Interpolate.canceled || string.IsNullOrWhiteSpace(line) || line.Trim().Length < 1)
{
return;
}
bool hidden = logMode == LogMode.Hidden;
if (HideMessage(line)) // Don't print certain warnings
{
hidden = true;
}
bool replaceLastLine = logMode == LogMode.OnlyLastLine;
if (line.Contains("time=") && (line.StartsWith("frame=") || line.StartsWith("size=")))
{
line = FormatUtils.BeautifyFfmpegStats(line);
}
appendStr += Environment.NewLine + line;
Logger.Log($"{prefix} {line}", hidden, replaceLastLine, logFilename);
if (!hidden && showProgressBar && line.Contains("Time:"))
{
Regex timeRegex = new Regex("(?<=Time:).*(?= )");
UpdateFfmpegProgress(timeRegex.Match(line).Value);
}
if (line.Contains("Unable to"))
{
Interpolate.Cancel($"Error: {line}");
return;
}
if (line.Contains("Could not open file"))
{
Interpolate.Cancel($"Error: {line}");
return;
}
if (line.Contains("No NVENC capable devices found") || line.MatchesWildcard("*nvcuda.dll*"))
{
Interpolate.Cancel($"Error: {line}\n\nMake sure you have an NVENC-capable Nvidia GPU.");
return;
}
if (line.Contains("not currently supported in container") || line.Contains("Unsupported codec id"))
{
Interpolate.Cancel($"Error: {line}\n\nIt looks like you are trying to copy a stream into a container that doesn't support this codec.");
return;
}
if (line.Contains("Subtitle encoding currently only possible from text to text or bitmap to bitmap"))
{
Interpolate.Cancel($"Error: {line}\n\nYou cannot encode image-based subtitles into text-based subtitles. Please use the Copy Subtitles option instead, with a compatible container.");
return;
}
if (line.Contains("Only VP8 or VP9 or AV1 video and Vorbis or Opus audio and WebVTT subtitles are supported for WebM"))
{
Interpolate.Cancel($"Error: {line}\n\nIt looks like you are trying to copy an unsupported stream into WEBM!");
return;
}
if (line.MatchesWildcard("*codec*not supported*"))
{
Interpolate.Cancel($"Error: {line}\n\nTry using a different codec.");
return;
}
if (line.Contains("GIF muxer supports only a single video GIF stream"))
{
Interpolate.Cancel($"Error: {line}\n\nYou tried to mux a non-GIF stream into a GIF file.");
return;
}
if (line.Contains("Width and height of input videos must be same"))
{
Interpolate.Cancel($"Error: {line}");
return;
}
}