#9911: block align not set
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Reporter: Mia Sia | Type: defect
Status: new | Priority: normal
Component: ffmpeg | Version: git-master
Keywords: AIFF | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
libavcodwc/utils.c
In "av_get_exact_bits_per_sample" function,
case AV_CODEC_ID_ADPCM_G722
...
return 4;
and
libavformat/aiffdec.c
In "get_aiff_header" function,
if (!par->block_align)
par->block_align = (av_get_bits_per_sample(par->codec_id) * channels)
>> 3
which output 0, causes
ffmpeg -i input.wav -c:a g722 output.afc
[aiff @ 0x14af06f90] block align not set
Could not write header for output file #0 (incorrect codec parameters ?):
Invalid argument
Error initializing output stream 0:0 --
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Ticket URL: <https://trac.ffmpeg.org/ticket/9911>
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