Opened 11 years ago
Closed 9 years ago
#4730 closed defect (fixed)
AAC: trying ffprobe on AAC file with LATM fails due to byte alignment check
| Reported by: | klaussfreire | Owned by: | klaussfreire@gmail.com |
|---|---|---|---|
| Priority: | normal | Component: | avcodec |
| Version: | git-master | Keywords: | aac latm |
| Cc: | jsantiago@fastmail.us | Blocked By: | |
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
The attached sample produces the following when attempting to ffprobe it:
[aac_latm @ 0x3a226e0] Non-byte-aligned audio-specific config 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.
Attachments (1)
Change History (4)
by , 11 years ago
| Attachment: | aac_latm_non_byte_aligned.bin added |
|---|
comment:1 by , 11 years ago
| Keywords: | byte alignment removed |
|---|---|
| Status: | new → open |
$ ffmpeg -i aac_latm_non_byte_aligned.bin
ffmpeg version N-74140-g6c87b86 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --enable-libzvbi
libavutil 54. 29.100 / 54. 29.100
libavcodec 56. 56.101 / 56. 56.101
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 30.100 / 5. 30.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
[aac_latm @ 0x25abe00] Non-byte-aligned audio-specific config 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 @ 0x25abe00] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)
...
...
...
[aac_latm @ 0x25abe00] Non-byte-aligned audio-specific config 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 @ 0x25abe00] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)
[loas @ 0x25ab3e0] decoding for stream 0 failed
[loas @ 0x25ab3e0] 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
aac_latm_non_byte_aligned.bin: could not find codec parameters
Input #0, loas, from 'aac_latm_non_byte_aligned.bin':
Duration: N/A, bitrate: N/A
Stream #0:0: Audio: aac_latm, 0 channels, fltp
At least one output file must be specified
comment:2 by , 10 years ago
| Cc: | added |
|---|
comment:3 by , 9 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
Fixed in 3f1a38c9194d0d1e47469504000997b7bfbcf3b0.
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ffprobe aac_latm_non_byte_aligned.bin reproduces the bug