The standard gstreamer plugins (base, good, bad, ugly) should support this. I don't know why none of them work in impish for H264 + AAC. Although this plugins package does work:
sudo apt install gstreamer1.0-libav -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to totem in Ubuntu. https://bugs.launchpad.net/bugs/1941979 Title: Missing plugin: gstreamer|1.0|totem|MPEG-4 AAC Status in totem package in Ubuntu: Confirmed Bug description: Can not play a .MOV file. Same file was played ok few days ago in Impish. corrado@corrado-n8-ii-0813:~/Videos$ totem prova.MOV (totem:3627): Gdk-WARNING **: 07:33:55.962: Native Windows taller than 65535 pixels are not supported ** Message: 07:33:56.336: Missing plugin: gstreamer|1.0|totem|MPEG-4 AAC decoder|decoder-audio/mpeg, mpegversion=(int)4, level=(string)2, base-profile=(string)lc, profile=(string)lc (MPEG-4 AAC decoder) ** Message: 07:33:56.336: Missing plugin: gstreamer|1.0|totem|H.264 (High Profile) decoder|decoder-video/x-h264, level=(string)5.1, profile=(string)high (H.264 (High Profile) decoder) corrado@corrado-n8-ii-0813:~/Videos$ apt policy totem totem: Installed: 3.38.1-1ubuntu1 Candidate: 3.38.1-1ubuntu1 Version table: *** 3.38.1-1ubuntu1 500 500 http://archive.ubuntu.com/ubuntu impish/main amd64 Packages 100 /var/lib/dpkg/status corrado@corrado-n8-ii-0813:~/Videos$ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/totem/+bug/1941979/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
