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Disable CFR frame extraction for GIF inputs

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N00MKRAD
2024-08-11 14:26:23 +02:00
parent 3b560321d5
commit cd3794b1c9
1 changed files with 2 additions and 1 deletions
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Code/Media/FfmpegExtract.cs
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@@ -106,7 +106,8 @@ namespace Flowframes.Media
string mpStr = deDupe ? GetMpdecimate(true) : ""; string mpStr = deDupe ? GetMpdecimate(true) : "";
string filters = FormatUtils.ConcatStrings(new[] { GetPadFilter(), mpStr }); string filters = FormatUtils.ConcatStrings(new[] { GetPadFilter(), mpStr });
string vf = filters.Length > 2 ? $"-vf {filters}" : ""; string vf = filters.Length > 2 ? $"-vf {filters}" : "";
string rateArg = (rate.GetFloat() > 0 && !deDupe) ? $" -fps_mode cfr -r {rate}" : "-fps_mode passthrough"; bool allowCfr = rate.GetFloat() > 0 && !deDupe && Path.GetExtension(inputFile).Lower() != ".gif"; // Forcing CFR on GIFs causes issues // TODO: Maybe never use CFR???
string rateArg = allowCfr ? $" -fps_mode cfr -r {rate}" : "-fps_mode passthrough";
string args = $"{GetTrimArg(true)} -itsscale {Interpolate.currentMediaFile.VideoStreams.First().FpsInfo.VfrRatio} -i {inputFile.Wrap()} {GetImgArgs(format, true, alpha)} {rateArg} -frame_pts 1 {vf} {sizeStr} {GetTrimArg(false)} \"{framesDir}/%{Padding.inputFrames}d{format}\""; LogMode logMode = Interpolate.currentMediaFile.FrameCount > 50 ? LogMode.OnlyLastLine : LogMode.Hidden; string args = $"{GetTrimArg(true)} -itsscale {Interpolate.currentMediaFile.VideoStreams.First().FpsInfo.VfrRatio} -i {inputFile.Wrap()} {GetImgArgs(format, true, alpha)} {rateArg} -frame_pts 1 {vf} {sizeStr} {GetTrimArg(false)} \"{framesDir}/%{Padding.inputFrames}d{format}\""; LogMode logMode = Interpolate.currentMediaFile.FrameCount > 50 ? LogMode.OnlyLastLine : LogMode.Hidden;
await RunFfmpeg(args, logMode, true); await RunFfmpeg(args, logMode, true);
int amount = IoUtils.GetAmountOfFiles(framesDir, false, "*" + format); int amount = IoUtils.GetAmountOfFiles(framesDir, false, "*" + format);