[FFmpeg-trac] #3071(avfilter:new): Encoding of files from FMS emits many errors and never ends

FFmpeg trac at avcodec.org
Tue Oct 22 17:03:21 CEST 2013


#3071: Encoding of files from FMS emits many errors and never ends
----------------------------------+--------------------------------------
             Reporter:  yotam     |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avfilter  |                  Version:  git-master
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+--------------------------------------
 Summary of the bug:
 Input files originate from FMS
 The audio channels are merged with amerge filter,
 this causes many errors and file encoding never ends.
 When replacing amerge with amix the encoding is performed properly (but
 this is not a good workaround).
 The input files are submitted into your ftp
 (never_ending_encoding_input1.mp4, never_ending_encoding_input2.mp4,
 never_ending_encoding_input3.png)

 The output was too long for this box so i subbmitted it to ftp as
 never_ending_encoding.log

 How to reproduce:

 ffmpeg started on 2013-10-22 at 17:47:42
 Report written to "ffmpeg-20131022-174742.log"
 Command line:
 ffmpeg -filter_complex
 "[1:v]scale='128:96'[1657367588-1865681157];[0:v][1657367588-1865681157]overlay='6:379'[1865681157-1094475852];[1865681157-1094475852][2:v]overlay='474:430'"
 -filter_complex "[1:a][0:a]amerge" -y -i never_ending_encoding_input1.mp4
 -i never_ending_encoding_input2.mp4 -i never-ending-encoding_input3.png
 -c:v libx264 -x264opts "level=3.1" -c:a libvo_aacenc -report -movflags
 faststart 1.mp4
 ffmpeg version N-57114-g5340c3d Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Oct 13 2013 18:08:16 with gcc 4.8.1 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libgsm --enable-libilbc
 --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
 --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
 librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-
 aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libwavpack --enable-libx264 --enable-libxavs --enable-libxvid
 --enable-zlib
   libavutil      52. 46.101 / 52. 46.101
   libavcodec     55. 35.100 / 55. 35.100
   libavformat    55. 19.100 / 55. 19.100
   libavdevice    55.  4.100 / 55.  4.100
   libavfilter     3. 88.101 /  3. 88.101
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3071>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list