Comment 27 for bug 1323822

I found 2 bug reports on upstream libav that seem to be related :
https://bugzilla.libav.org/show_bug.cgi?id=597
https://bugzilla.libav.org/show_bug.cgi?id=341
At least the symptom seems to be the same.
Both are fixed in Libav 9.14, by commit https://github.com/libav/libav/commit/9455a023be9f3915ccf5511a0b8fdb5b8897b2b6
This has been commited between versions 9.13 (the one currently packaged for Trusty) and 9.14

So it would be worth trying with libav 9.14.
Unfortunately, this version does not seem to be compiled for Trusty in https://launchpad.net/~motumedia/+archive/ubuntu/libav-daily
Do you know an easy way to make this test? (I mean, without compiling it manually)