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authorThibG <thib@sitedethib.com>2020-03-09 23:15:59 +0100
committerGitHub <noreply@github.com>2020-03-09 23:15:59 +0100
commitabd839488054b6de2dec9e7ec095d79e4a106573 (patch)
tree5fb6e304461827fa3fe684a0cd5639b317f81394 /app
parent57d98b20f29650d7e8bcaa42b824ce4d794cbcbb (diff)
Fix MP4 (H264 + AAC) video files being needlessly re-encoded (#13239)
Diffstat (limited to 'app')
-rw-r--r--app/models/media_attachment.rb18
1 files changed, 17 insertions, 1 deletions
diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb
index 7c9b4b909..9ca0a6cda 100644
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@@ -77,6 +77,22 @@ class MediaAttachment < ApplicationRecord
     },
   }.freeze
 
+  VIDEO_PASSTHROUGH_OPTIONS = {
+    video_codec_whitelist: ['h264'],
+    audio_codec_whitelist: ['aac', nil],
+    options: {
+      format: 'mp4',
+      convert_options: {
+        output: {
+          'loglevel' => 'fatal',
+          'map_metadata' => '-1',
+          'c:v' => 'copy',
+          'c:a' => 'copy',
+        },
+      },
+    },
+  }.freeze
+
   VIDEO_STYLES = {
     small: {
       convert_options: {
@@ -91,7 +107,7 @@ class MediaAttachment < ApplicationRecord
       blurhash: BLURHASH_OPTIONS,
     },
 
-    original: VIDEO_FORMAT,
+    original: VIDEO_FORMAT.merge(passthrough_options: VIDEO_PASSTHROUGH_OPTIONS),
   }.freeze
 
   AUDIO_STYLES = {