Prior to the "upgrade" I had used this code to convert MP4 to MP3:
ffmpeg -i Some-File.MP4 -vn -ar 44100 -ac 2 -ab 192 -f mp3 Some-File.mp3 And it worked perfectly, zero complaints. Today, after last night's upgrade of only ffmpeg packages, it no longer works... I tried it again on the same file it had successfully converted yesterday... no joy. This is the output (along with an empty file): FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al. configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg --enable-libgsm --enable-dc1394 --disable-debug --enable-shared --prefix=/usr libavutil version: 1d.49.3.0 libavcodec version: 1d.51.38.0 libavformat version: 1d.51.10.0 built on Apr 8 2010 20:06:58, gcc: 4.2.4 (Ubuntu 4.2.4-1ubuntu3) Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Some-File.MP4': Duration: 00:03:43.2, start: 0.000000, bitrate: 409 kb/s Stream #0.0(und): Audio: mp4a / 0x6134706D, 44100 Hz, stereo Stream #0.1(und): Video: h264, yuv420p, 320x240, 23.98 fps(r) Output #0, mp3, to 'Some-File.mp3': Stream #0.0: Audio: 0x0000, 44100 Hz, stereo, 0 kb/s Stream mapping: Stream #0.0 -> #0.0 Unsupported codec for output stream #0.0 Could this be related? Hardy Heron, Kubuntu (KDE 3) -- No audio in wmv-files: Cannot find codec for audio format 0x161 https://bugs.launchpad.net/bugs/567913 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
