From b4a7ba76a088f03edadd767b87c9fec979ee4e80 Mon Sep 17 00:00:00 2001
From: Olivier Berger <olivier.berger@telecom-sudparis.eu>
Date: Sun, 3 May 2020 00:15:37 +0200
Subject: [PATCH] Workaround
 https://github.com/elgalu/docker-selenium/issues/382

Producing mkv works, and with the addition of -strict -2 -acodec aac to
the defaults of FFMPEG_CODEC_ARGS, it seems mp4 works too.

As mp4 is smaller, let's keep it then, even if it's a hack ;-)
---
 capture-full-replay.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/capture-full-replay.sh b/capture-full-replay.sh
index b47f77e..1c3974c 100755
--- a/capture-full-replay.sh
+++ b/capture-full-replay.sh
@@ -17,13 +17,14 @@ seconds=$(python3 bbb.py duration "$url")
 seconds=$(expr $seconds + 3)
 
 # Startup Selenium server
+#  -e VIDEO_FILE_EXTENSION="mkv" \
 docker run --rm -d --name=grid -p 4444:24444 -p 5920:25900 \
   --shm-size=2g -e VNC_PASSWORD=hola \
   -e VIDEO=true -e AUDIO=true \
   -e SCREEN_WIDTH=1080 -e SCREEN_HEIGHT=720 \
   -e FFMPEG_DRAW_MOUSE=0 \
   -e FFMPEG_FRAME_RATE=24 \
-  -e VIDEO_FILE_EXTENSION="mkv" \
+  -e FFMPEG_CODEC_ARGS="-vcodec libx264 -preset ultrafast -pix_fmt yuv420p -strict -2 -acodec aac" \
   elgalu/selenium
 
 docker exec grid wait_all_done 30s