Fix some video encoding failing due to uneven dimensions (#26766)

2 years ago · 05093266e6
parent 16681e0f20
commit 05093266e6
1 changed files with 1 additions and 0 deletions
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@ -102,6 +102,7 @@ class MediaAttachment < ApplicationRecord
        'preset' => 'veryfast',
        'movflags' => 'faststart', # Move metadata to start of file so playback can begin before download finishes
        'pix_fmt' => 'yuv420p', # Ensure color space for cross-browser compatibility
+        'vf' => 'crop=floor(iw/2)*2:floor(ih/2)*2', # h264 requires width and height to be even. Crop instead of scale to avoid blurring
        'c:v' => 'h264',
        'c:a' => 'aac',
        'b:a' => '192k',