From b1953ff6a008c14bb9f72a6a1775d611c36752ce Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Fri, 3 Dec 2021 17:28:41 -0500
Subject: add native talk

---
 playbook.org | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'playbook.org')

diff --git a/playbook.org b/playbook.org
index ceb50604..db03fac4 100644
--- a/playbook.org
+++ b/playbook.org
@@ -30,6 +30,31 @@
 | ${live-alt}  |  [[/ssh:front:/var/www/live.emacsconf.org/alt.html]]  | 
 | ${profile} |  [[/ssh:live:~/.profile]] | 
 
+* After the conference
+** Update captions
+
+- Merge them into the video with =add-captions.sh=
+  #+begin_src sh :eval no
+  #!/usr/bin/zsh
+  BASE="${1%.*}"
+  BASE="${BASE%--main}"
+  ffmpeg -y -i "$1" ${BASE}--main.vtt
+  if [ -f "${BASE}--normalized.webm" ]; then
+     ffmpeg -y -i "$1" -i "${BASE}--normalized.webm" -c:a copy -c:v copy "${BASE}--captioned.webm"
+  else  
+     ffmpeg -y -i "$1" -i "${BASE}--compressed.webm" -c:a copy -c:v copy "${BASE}--captioned.webm"
+  fi
+  cp ${BASE}--main.vtt ${BASE}--chapters.vtt ~/vendor/emacsconf-wiki/2021/captions
+  scp "${BASE}--captioned.webm" "${BASE}--main.webm"
+  scp "${BASE}--main.webm" front:~/protected
+  scp "${BASE}--main.vtt" front:~/protected
+  scp "${BASE}--chapters.vtt" front:~/protected
+  ssh front 'cd protected; chmod ugo+r *'
+  #+end_src
+- Update Toobnix and Youtube captions with =conf-video-share=.
+- Update Toobnix and Youtube descriptions with chapters.
+- Update ${conf-year}/${captions}/${slug}.md in the wiki. To make this from scratch, use =M-x conf-prepare-transcript-directives= from the talk heading in the conference Org file.
+
 * Thursday or Friday before the conference
 :PROPERTIES:
 :CUSTOM_ID: days-before
@@ -39,7 +64,6 @@
   #+begin_src sh :eval no
   rsync -avzue ssh front:/var/www/media.emacsconf.org/2021/protected/*--main.webm .
   #+end_src
-
 * On the day of the conference
 :PROPERTIES:
 :CUSTOM_ID: day-of
-- 
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