Change video uploads to always be converted to H264/MP4 (#13220)

Even if the container format is the same (.mp4), the codec could
be different and not playable in web browsers
main
Eugen Rochko 5 years ago committed by GitHub
parent dc15c81e67
commit 8a2b8e0321
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -57,6 +57,26 @@ class MediaAttachment < ApplicationRecord
},
}.freeze
VIDEO_FORMAT = {
format: 'mp4',
content_type: 'video/mp4',
convert_options: {
output: {
'loglevel' => 'fatal',
'movflags' => 'faststart',
'pix_fmt' => 'yuv420p',
'vf' => 'scale=\'trunc(iw/2)*2:trunc(ih/2)*2\'',
'vsync' => 'cfr',
'c:v' => 'h264',
'maxrate' => '1300K',
'bufsize' => '1300K',
'frames:v' => 60 * 60 * 3,
'crf' => 18,
'map_metadata' => '-1',
},
},
}.freeze
VIDEO_STYLES = {
small: {
convert_options: {
@ -71,17 +91,7 @@ class MediaAttachment < ApplicationRecord
blurhash: BLURHASH_OPTIONS,
},
original: {
keep_same_format: true,
convert_options: {
output: {
'loglevel' => 'fatal',
'map_metadata' => '-1',
'c:v' => 'copy',
'c:a' => 'copy',
},
},
},
original: VIDEO_FORMAT,
}.freeze
AUDIO_STYLES = {
@ -98,26 +108,6 @@ class MediaAttachment < ApplicationRecord
},
}.freeze
VIDEO_FORMAT = {
format: 'mp4',
content_type: 'video/mp4',
convert_options: {
output: {
'loglevel' => 'fatal',
'movflags' => 'faststart',
'pix_fmt' => 'yuv420p',
'vf' => 'scale=\'trunc(iw/2)*2:trunc(ih/2)*2\'',
'vsync' => 'cfr',
'c:v' => 'h264',
'maxrate' => '1300K',
'bufsize' => '1300K',
'frames:v' => 60 * 60 * 3,
'crf' => 18,
'map_metadata' => '-1',
},
},
}.freeze
VIDEO_CONVERTED_STYLES = {
small: VIDEO_STYLES[:small],
original: VIDEO_FORMAT,

Loading…
Cancel
Save