[FFmpeg-trac] #6375(ffmpeg:reopened): [bug][regression] Too many packets buffered for output stream

[FFmpeg]

#6375: [bug][regression] Too many packets buffered for output stream
------------------------------------+------------------------------------
             Reporter:  p137        |                    Owner:
                 Type:  defect      |                   Status:  reopened
             Priority:  important   |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:  regression  |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by NoX):

 Similar problem with ffmpeg '''3.3.2''' and ''MP3-file with PNG'' cover.
 '''-max_muxing_queue_size 9999''' resolve problem.
 '''No problems with ffmpeg 3.2.6'''
 {{{
 ionice -c 3 nice /usr/bin/ffmpeg -y -i "/home/nox/46564100.mp3" -acodec
 libmp3lame -ab 128k -ac 2 "/home/nox/46564100_b128f0d146.mp3"
 ffmpeg version 3.3.2 Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 6.3.0 (Gentoo 6.3.0 p1.0)
   configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
 --docdir=/usr/share/doc/ffmpeg-3.3.2/html --mandir=/usr/share/man
 --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++
 --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -march=native -pipe -fomit-
 frame-pointer' --disable-static --enable-avfilter --enable-avresample
 --disable-stripping --enable-version3 --disable-indev=v4l2 --disable-
 outdev=v4l2 --disable-indev=alsa --disable-indev=oss --disable-indev=jack
 --disable-outdev=alsa --disable-outdev=oss --disable-outdev=sdl --enable-
 version3 --enable-version3 --enable-bzlib --disable-runtime-cpudetect
 --disable-debug --disable-gcrypt --disable-gnutls --enable-gmp --enable-
 gpl --enable-hardcoded-tables --enable-iconv --disable-lzma --disable-
 network --disable-openssl --enable-postproc --disable-libsmbclient
 --disable-ffplay --disable-sdl2 --disable-vaapi --disable-vdpau --disable-
 xlib --disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes
 --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394
 --disable-libcaca --disable-openal --disable-opengl --disable-libv4l2
 --disable-libpulse --enable-libopencore-amrwb --enable-libopencore-amrnb
 --disable-libfdk-aac --disable-libopenjpeg --disable-libbluray --disable-
 libcelt --disable-libgme --disable-libgsm --disable-mmal --disable-
 libmodplug --disable-libopus --disable-libilbc --disable-librtmp
 --disable-libssh --disable-libschroedinger --disable-libspeex --disable-
 libvorbis --disable-libvpx --disable-libzvbi --disable-libbs2b --disable-
 chromaprint --disable-libflite --disable-frei0r --disable-libfribidi
 --enable-fontconfig --disable-ladspa --disable-libass --enable-libfreetype
 --disable-librubberband --disable-netcdf --disable-libzmq --disable-
 libzimg --disable-libsoxr --enable-pthreads --enable-libvo-amrwbenc
 --enable-libmp3lame --disable-libkvazaar --disable-nvenc --disable-
 libopenh264 --disable-libsnappy --disable-libtheora --disable-libtwolame
 --disable-libwavpack --disable-libwebp --enable-libx264 --disable-libx265
 --disable-libxvid --disable-amd3dnow --disable-amd3dnowext --disable-aesni
 --disable-avx2 --disable-fma3 --disable-fma4 --disable-xop --cpu=host
 --disable-doc --disable-htmlpages --enable-manpages
   libavutil      55. 58.100 / 55. 58.100
   libavcodec     57. 89.100 / 57. 89.100
   libavformat    57. 71.100 / 57. 71.100
   libavdevice    57.  6.100 / 57.  6.100
   libavfilter     6. 82.100 /  6. 82.100
   libavresample   3.  5.  0 /  3.  5.  0
   libswscale      4.  6.100 /  4.  6.100
   libswresample   2.  7.100 /  2.  7.100
   libpostproc    54.  5.100 / 54.  5.100
 Incorrect BOM value
 Error reading comment frame, skipped
 Incorrect BOM value
 Error reading lyrics, skipped
 [mp3 @ 0xad3400] Estimating duration from bitrate, this may be inaccurate
 Input #0, mp3, from '/home/nox/46564100.mp3':
   Metadata:
     title           : 24дня [Новый Рэп] Это реальный трек От реальных
 реалистов Про реальные расклады В реале Я не тру мы true (ахаха) Я уверин
 на все сто что, Ты ты ты ▒
     artist          : [muzmo.ru] Allj(Элджей)
     album           : [muzmo.ru]
     copyright       : http://muzmo.ru
   Duration: 00:02:26.08, start: 0.000000, bitrate: 324 kb/s
     Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
     Stream #0:1: Video: png, rgb24(pc), 300x300 [SAR 11811:11811 DAR 1:1],
 90k tbr, 90k tbn, 90k tbc
     Metadata:
       title           : 3.png
       comment         : Other
 Stream mapping:
   Stream #0:1 -> #0:0 (png (native) -> png (native))
   Stream #0:0 -> #0:1 (mp3 (native) -> mp3 (libmp3lame))
 Press [q] to stop, [?] for help
 Too many packets buffered for output stream 0:1.
 [libmp3lame @ 0xb13c60] 4 frames left in the queue on closing
 Conversion failed!

 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6375#comment:9>
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