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| author |  tobi <31960611+tsmethurst@users.noreply.github.com> | 2024-10-18 15:44:08 +0200 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2024-10-18 15:44:08 +0200 |
| commit | 602c8583791ca3b9c929dbb26f84f860ce57c26b (patch) | |
| tree | 9c9e3a982d2b0d0f1ae1229e310add92b529add9 /internal/media/ffmpeg.go | |
| parent | [bugfix] Fix occasionally streaming empty messages (#3456) (diff) | |
| download | gotosocial-602c8583791ca3b9c929dbb26f84f860ce57c26b.tar.xz | |
[chore] Thumbnail only first frame of animated media (#3448)
Diffstat (limited to 'internal/media/ffmpeg.go')
| -rw-r--r-- | internal/media/ffmpeg.go | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/internal/media/ffmpeg.go b/internal/media/ffmpeg.go index f1c277934..ba251bd26 100644 --- a/internal/media/ffmpeg.go +++ b/internal/media/ffmpeg.go @@ -78,23 +78,17 @@ func ffmpegGenerateWebpThumb(ctx context.Context, inpath, outpath string, width, // (NOT as libwebp_anim). "-codec:v", "libwebp", - // Select thumb from first 7 frames. - // (in particular <= 7 reduced memory usage, marginally) - // (thumb filter: https://ffmpeg.org/ffmpeg-filters.html#thumbnail) - "-filter:v", "thumbnail=n=7,"+ + // Only one frame + "-frames:v", "1", - // Scale to dimensions - // (scale filter: https://ffmpeg.org/ffmpeg-filters.html#scale) - "scale="+strconv.Itoa(width)+ - ":"+strconv.Itoa(height)+","+ + // Scale to dimensions + // (scale filter: https://ffmpeg.org/ffmpeg-filters.html#scale) + "-filter:v", "scale="+strconv.Itoa(width)+":"+strconv.Itoa(height)+","+ // Attempt to use original pixel format // (format filter: https://ffmpeg.org/ffmpeg-filters.html#format) "format=pix_fmts="+pixfmt, - // Only one frame - "-frames:v", "1", - // Quality not specified, // i.e. use default which // should be 75% webp quality. |