[FFmpeg-trac] #8411(avcodec:new): Support USAC / xHE-AAC
FFmpeg
trac at avcodec.org
Wed Dec 4 01:57:42 EET 2019
#8411: Support USAC / xHE-AAC
---------------------------------------+---------------------------------
Reporter: cehoyos | Owner:
Type: enhancement | Status: new
Priority: normal | Component: avcodec
Version: git-master | Keywords: aac
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
---------------------------------------+---------------------------------
xHE-AAC is currently not supported by FFmpeg, a sample stream is
http://stream.radioh.no:443/rh.x16
{{{
$ ffmpeg -i rh.x16
ffmpeg version N-95955-g12bbfc4cca Copyright (c) 2000-2019 the FFmpeg
developers
built with clang version 8.0.1 (tags/RELEASE_801/final 366581)
configuration: --cc=clang --enable-gpl --enable-gnutls --enable-libxml2
--enable-libx264 --enable-libx265 --enable-libvpx --enable-libaom
libavutil 56. 36.101 / 56. 36.101
libavcodec 58. 64.101 / 58. 64.101
libavformat 58. 35.101 / 58. 35.101
libavdevice 58. 9.101 / 58. 9.101
libavfilter 7. 67.100 / 7. 67.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
[aac_latm @ 0x3278800] Audio object type 42 is not implemented. Update
your FFmpeg version to the newest one from Git. If the problem still
occurs, it means that your file has a feature which has not been
implemented.
[aac_latm @ 0x3278800] Audio object type 42 is not implemented. Update
your FFmpeg version to the newest one from Git. If the problem still
occurs, it means that your file has a feature which has not been
implemented.
...
...
[aac_latm @ 0x3278800] Audio object type 42 is not implemented. Update
your FFmpeg version to the newest one from Git. If the problem still
occurs, it means that your file has a feature which has not been
implemented.
[aac_latm @ 0x3278800] Audio object type 42 is not implemented. Update
your FFmpeg version to the newest one from Git. If the problem still
occurs, it means that your file has a feature which has not been
implemented.
[loas @ 0x3276e40] decoding for stream 0 failed
[loas @ 0x3276e40] Could not find codec parameters for stream 0 (Audio:
aac_latm, 0 channels, fltp): unspecified sample rate
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
Input #0, loas, from 'rh.x16':
Duration: N/A, bitrate: N/A
Stream #0:0: Audio: aac_latm, 0 channels, fltp
At least one output file must be specified
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8411>
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