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authorSacha Chua <sacha@sachachua.com>2021-12-17 16:54:21 -0500
committerSacha Chua <sacha@sachachua.com>2021-12-17 16:54:21 -0500
commitfc25c3b0764cbb1917f5989ee37a845a03099e59 (patch)
treec60d42c811592a4cdb176598eaca2b1aa47a2937 /2021
parentb9c2d54f43c5b03a63c5496d11e6dcbfcdfa804e (diff)
downloademacsconf-wiki-fc25c3b0764cbb1917f5989ee37a845a03099e59.tar.xz
emacsconf-wiki-fc25c3b0764cbb1917f5989ee37a845a03099e59.zip
update playbook with q=32
Diffstat (limited to '')
-rw-r--r--2021/prepare.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/2021/prepare.md b/2021/prepare.md
index 5a24bb17..115d8432 100644
--- a/2021/prepare.md
+++ b/2021/prepare.md
@@ -120,7 +120,7 @@ WebM format if possible.*
If you would like to compress your video before uploading, the following shell script may be useful:
- Q=56
+ Q=32
ffmpeg -y -i "$1" -c:v libvpx-vp9 -b:v 0 -crf $Q -aq-mode 2 -an -tile-columns 0 -tile-rows 0 -frame-parallel 0 -cpu-used 8 -auto-alt-ref 1 -lag-in-frames 25 -g 240 -pass 1 -f webm -threads 8 /dev/null &&
ffmpeg -y -i "$1" -c:v libvpx-vp9 -b:v 0 -crf $Q -c:a copy -tile-columns 2 -tile-rows 2 -frame-parallel 0 -cpu-used -5 -auto-alt-ref 1 -lag-in-frames 25 -pass 2 -g 240 -threads 8 "$2"