Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: libav (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1296378
Title:
Activate VP9 codec in libav
Status in “libav” package in Ubuntu:
Confirmed
Bug description:
"avconv -encoders | grep vp" gives only :
V... libvpx libvpx VP8 (codec vp8)
It does not give the encoder libvpx-vp9, which seems to be necessary to
encode with VP9.
Or maybe I missed something?
Based on
http://git.libav.org/?p=libav.git;a=commit;h=9aa053ceded5550b2e538578af383fd89d82364c
, VP9 is available in libvpx since version 1.3.0 , which is the version libav
is built with : http://packages.ubuntu.com/trusty/libvpx1
VP9 is also mentioned in the changelog of the libvpx1 package :
http://changelogs.ubuntu.com/changelogs/pool/main/libv/libvpx/libvpx_1.3.0-2/changelog
Same issue when trying to read a file with VP9 codec. I tried with
http://base-n.de/webm/out9.webm
"avplay out9.webm" gives :
[matroska,webm @ 0x7f1a80005be0] Unknown/unsupported AVCodecID V_VP9
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