Seems to be fixed in 11.2. ** Changed in: libav (Ubuntu) Status: New => Fix Released
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to libav in Ubuntu. https://bugs.launchpad.net/bugs/1217233 Title: Can't do 2-pass video encoding to webm Status in libav package in Ubuntu: Fix Released Bug description: Hello, it is currently not possible encode video files to WebM with avconv with 2-pass encoding. The first pass succeeds, but on the second avconv failes with an error message like: [webm @ 0x24ca040] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 33 >= 33 av_interleaved_write_frame(): Invalid argument (See attached file for full log of both avconv commands) This seems to happen with input files in arbitrary formats. Kind regards, Jan ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: libav-tools 6:0.8.7-1ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-3.8-generic 3.11.0-rc6 Uname: Linux 3.11.0-3-generic x86_64 ApportVersion: 2.12.1-0ubuntu2 Architecture: amd64 CasperVersion: 1.336 Date: Tue Aug 27 07:47:49 2013 LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130826) MarkForUpload: True SourcePackage: libav UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libav/+bug/1217233/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp