Mirrors/flowframes
1
0
Fork 0
mirror of https://github.com/n00mkrad/flowframes.git synced 2025-12-16 16:37:48 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fixed ffmpeg not extracting all frames with alpha enabled

Browse Source
This commit is contained in:
N00MKRAD
2021-05-24 22:43:15 +02:00
parent e251a9d1f9
commit 3a341df96c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Code/Media/FfmpegExtract.cs
View File

@@ -222,7 +222,7 @@ namespace Flowframes.Media
} }
string sizeStr = (size.Width > 1 && size.Height > 1) ? $"-s {size.Width}x{size.Height}" : ""; string sizeStr = (size.Width > 1 && size.Height > 1) ? $"-s {size.Width}x{size.Height}" : "";
string vf = alpha ? $"-filter_complex \"[0:v]{GetPadFilter()},split[a][b];[a]palettegen=reserve_transparent=on:transparency_color=ffffff[p];[b][p]paletteuse\"" : $"-vf {GetPadFilter()}"; string vf = $"-vf {GetPadFilter()}";
string args = $"-r 25 {inArg} {GetImgArgs(format, true, alpha)} {sizeStr} -vsync 0 -start_number 0 {vf} \"{outPath}/%{Padding.inputFrames}d{format}\""; string args = $"-r 25 {inArg} {GetImgArgs(format, true, alpha)} {sizeStr} -vsync 0 -start_number 0 {vf} \"{outPath}/%{Padding.inputFrames}d{format}\"";
LogMode logMode = IOUtils.GetAmountOfFiles(inPath, false) > 50 ? LogMode.OnlyLastLine : LogMode.Hidden; LogMode logMode = IOUtils.GetAmountOfFiles(inPath, false) > 50 ? LogMode.OnlyLastLine : LogMode.Hidden;
await RunFfmpeg(args, logMode, "panic", TaskType.ExtractFrames); await RunFfmpeg(args, logMode, "panic", TaskType.ExtractFrames);