Opened 8 years ago
Last modified 8 years ago
#5943 open defect
mpeg-4 als: "Overread 8" with 8bit file
Reported by: | ami_stuff | Owned by: | |
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Priority: | normal | Component: | avcodec |
Version: | git-master | Keywords: | als |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
encoded with:
C:\>mp4alsRM23.exe -MP4 -7 -i d:\8mono_7_i.wav
C:\>ffmpeg -i D:\8mono_7_i.mp4 D:\out.wav ffmpeg version N-78758-g5156578 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca -- enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis -- enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-lib x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-d ecklink --enable-zlib libavutil 55. 19.100 / 55. 19.100 libavcodec 57. 27.100 / 57. 27.100 libavformat 57. 26.100 / 57. 26.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 37.100 / 6. 37.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Guessed Channel Layout for Input Stream #0.0 : mono Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'D:\8mono_7_i.mp4': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: mp42isom creation_time : 2016-11-12 14:06:09 Duration: 00:00:05.00, start: 0.000000, bitrate: 45 kb/s Stream #0:0(und): Audio: mp4als (mp4a / 0x6134706D), 48000 Hz, 1 channels, s 16 (8 bit), 44 kb/s (default) Metadata: creation_time : 2016-11-12 14:06:09 Output #0, wav, to 'D:\out.wav': Metadata: major_brand : mp42 minor_version : 0 compatible_brands: mp42isom ISFT : Lavf57.26.100 Stream #0:0(und): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, mono, s16 (8 bit), 768 kb/s (default) Metadata: creation_time : 2016-11-12 14:06:09 encoder : Lavc57.27.100 pcm_s16le Stream mapping: Stream #0:0 -> #0:0 (mp4als (als) -> pcm_s16le (native)) Press [q] to stop, [?] for help [als @ 03906020] Overread 8 [als @ 03906020] Reading frame data failed. Skipping RA unit. size= 509kB time=00:00:05.42 bitrate= 768.1kbits/s speed= 174x video:0kB audio:509kB subtitle:0kB other streams:0kB global headers:0kB muxing o verhead: 0.014972%
Attachments (2)
Change History (3)
by , 8 years ago
Attachment: | 8mono_7_i.mp4 added |
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comment:1 by , 8 years ago
Component: | undetermined → avcodec |
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Keywords: | als added |
Reproduced by developer: | set |
Status: | new → open |
Version: | unspecified → git-master |
by , 8 years ago
Attachment: | 8mono_7_i.wav added |
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