[FFmpeg-trac] #5293(ffmpeg:new): cannot convert mkv file

FFmpeg trac at avcodec.org
Sun Mar 6 15:05:43 CET 2016


#5293: cannot convert mkv file
---------------------------------+---------------------------------------
             Reporter:  teo8976  |                     Type:  defect
               Status:  new      |                 Priority:  critical
            Component:  ffmpeg   |                  Version:  unspecified
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
---------------------------------+---------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 $ avconv in.mkv out.mp4
 ffmpeg version 2.7.6-0ubuntu0.15.10.1 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010
   configuration: --prefix=/usr --extra-version=0ubuntu0.15.10.1 --build-
 suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu
 --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --enable-shared
 --disable-stripping --enable-avresample --enable-avisynth --enable-frei0r
 --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite
 --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-
 libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-
 libopenjpeg --enable-openal --enable-libopus --enable-libpulse --enable-
 librtmp --enable-libschroedinger --enable-libshine --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx
 --enable-libwavpack --enable-libwebp --enable-libxvid --enable-libzvbi
 --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883
 --enable-libzmq --enable-libssh --enable-libsoxr --enable-libx264
 --enable-libopencv --enable-libx265
   libavutil      54. 27.100 / 54. 27.100
   libavcodec     56. 41.100 / 56. 41.100
   libavformat    56. 36.100 / 56. 36.100
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 16.101 /  5. 16.101
   libavresample   2.  1.  0 /  2.  1.  0
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  2.100 /  1.  2.100
   libpostproc    53.  3.100 / 53.  3.100
 No input streams but output needs an input stream
 }}}

 I can play the input file without issues with Totem. If a player can play
 it, ffmpeg should be able to decode it.

 And whatever the problem is, "No input streams" is clearly bogus.


 P.S. I would gladly attach the file but it's 100+ MB in size and it would
 take ages to upload.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5293>
FFmpeg <https://ffmpeg.org>
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