#8092 closed defect (invalid)
Raw AAC unplayable.
Reported by: | Cigaes | Owned by: | |
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Priority: | normal | Component: | undetermined |
Version: | unspecified | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Reported on MPlayer mailing-list:
https://lists.mplayerhq.hu/pipermail/mplayer-users/2019-August/088812.html
File is not playable with recent version:
$ ffmpeg -i fantasia_a_due-prova_13_agosto.m4a ffmpeg version 4.1.3-1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8 (Debian 8.3.0-7) configuration: --prefix=/usr --extra-version=1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --e nable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 [aac @ 0x55c4524de780] Could not find codec parameters for stream 0 (Audio: aac, 0 channels, fltp): unspecified sample rate Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, aac, from 'fantasia_a_due-prova_13_agosto.m4a': Duration: N/A, bitrate: N/A Stream #0:0: Audio: aac, 0 channels, fltp At least one output file must be specified
Was with an older version :
$ ffmpeg -i fantasia_a_due-prova_13_agosto.m4a ffmpeg version 3.2.14-1~deb9u1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516 configuration: --prefix=/usr --extra-version='1~deb9u1' --toolchain=hardened --libdir=/usr/lib/i386-linux-gnu --incdir=/usr/include/i386-linux-gnu --enable-gp l --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared libavutil 55. 34.101 / 55. 34.101 libavcodec 57. 64.101 / 57. 64.101 libavformat 57. 56.101 / 57. 56.101 libavdevice 57. 1.100 / 57. 1.100 libavfilter 6. 65.100 / 6. 65.100 libavresample 3. 1. 0 / 3. 1. 0 libswscale 4. 2.100 / 4. 2.100 libswresample 2. 3.100 / 2. 3.100 libpostproc 54. 1.100 / 54. 1.100 [aac @ 0x1ea0720] Input buffer exhausted before END element found [aac @ 0x1e9f6a0] Estimating duration from bitrate, this may be inaccurate Input #0, aac, from 'fantasia_a_due-prova_13_agosto.m4a': Duration: 01:21:54.86, bitrate: 150 kb/s Stream #0:0: Audio: aac (LC), 48000 Hz, stereo, fltp, 150 kb/s At least one output file must be specified
Attachments (1)
Change History (6)
comment:1 by , 4 years ago
Resolution: | → needs_more_info |
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Status: | new → closed |
comment:2 by , 4 years ago
comment:3 by , 4 years ago
Resolution: | needs_more_info |
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Status: | closed → reopened |
Hi... I want to attach a sample file... thanks... Rodolfo
by , 4 years ago
Attachment: | sample.m4a added |
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comment:4 by , 4 years ago
Keywords: | regression removed |
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Resolution: | → invalid |
Status: | reopened → closed |
Version: | 4.1.4 → unspecified |
Duplicate of ticket #7271, not reproducible with FFmpeg 4.1.4.
The general requirement if you find an issue with FFmpeg is to test current FFmpeg git head. If you don't want to download current FFmpeg git head, you cannot report an issue here (you can of course report it to your distribution or to whoever gave you the binary you want to use).
Note:
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The user should upload the sample somewhere.
Also, this may already be fixed in 4.2 and master branch. It coincides with the aac demuxer changes (introduced in 4.0), which had a bug that was fixed and backported recently.