[FFmpeg-trac] #2357(undetermined:new): join filter bug

FFmpeg trac at avcodec.org
Thu Mar 14 00:10:24 CET 2013


#2357: join filter bug
-------------------------------------+-------------------------------------
               Reporter:  burek      |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:
 You can view the entire thread here:
 http://ffmpeg.gusari.org/posting.php?mode=reply&f=11&t=849

 How to reproduce:
 {{{
 C:\Documents and Settings\usr>C:\1.ffmpeg\bin\ffmpeg -i C:\video\a\fc.wav
 -i C:\video\a\fl.wav -i C:\video\a\fr.wav -i C:\video\a\lfe.wav -i
 C:\video\a\sl.wav -i C:\video\a\sr.wav -c:a pcm_s16le -filter_complex
 join=inputs=6:channel_layout=5.1:map=0.0-FL\,1.0-FR\,2.0-FC\,3.0-SL\,4.0-SR\,5.0-LFE
 C:\video\out.wav
 ffmpeg version N-50442-g4f0d4ac Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Mar  2 2013 15:25:54 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enab
 le-libass --enable-libbluray --enable-libcaca --enable-libfreetype
 --enable-libgsm --enable-libilbc --enable-libmp3lame --enable-libopencore-
 amrnb --enable-libo
 pencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp
 --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-
 libtheora --enable-lib
 twolame --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
 --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
 --enable-zlib
   libavutil      52. 17.103 / 52. 17.103
   libavcodec     54. 92.100 / 54. 92.100
   libavformat    54. 63.102 / 54. 63.102
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 41.100 /  3. 41.100
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [wav @ 02537ce0] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #0.0 : mono
 Input #0, wav, from 'C:\video\a\fc.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [wav @ 02660a20] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #1.0 : mono
 Input #1, wav, from 'C:\video\a\fl.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [wav @ 0272e3e0] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #2.0 : mono
 Input #2, wav, from 'C:\video\a\fr.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #2:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [wav @ 0276be60] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #3.0 : mono
 Input #3, wav, from 'C:\video\a\lfe.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #3:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [wav @ 02844120] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #4.0 : mono
 Input #4, wav, from 'C:\video\a\sl.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #4:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [wav @ 028cd460] max_analyze_duration 5000000 reached at 5034667
 microseconds
 Guessed Channel Layout for  Input Stream #5.0 : mono
 Input #5, wav, from 'C:\video\a\sr.wav':
   Duration: 01:56:01.02, bitrate: 768 kb/s
     Stream #5:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono,
 s16, 768 kb/s
 [Parsed_join_0 @ 0284c0e0] Output channel 'SL' is not present in requested
 channel layout.
 [AVFilterGraph @ 02538a40] Error initializing filter 'join' with args
 'inputs=6:channel_layout=5.1:map=0.0-FL,1.0-FR,2.0-FC,3.0-SL,4.0-SR,5.0-LFE'
 Error configuring filters.
 }}}

 Seems like an error in the parser:
 {{{
 [Parsed_join_0 @ 0284c0e0] Output channel 'SL' is not present in requested
 channel layout.
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2357>
FFmpeg <http://ffmpeg.org>
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