[FFmpeg-trac] #8557(undetermined:closed): ffmpeg sampling is different accross versions
FFmpeg
trac at avcodec.org
Sat Mar 7 23:12:07 EET 2020
#8557: ffmpeg sampling is different accross versions
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Reporter: halaei | Owner:
Type: defect | Status: closed
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
| needs_more_info
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by cehoyos):
* status: reopened => closed
* resolution: => needs_more_info
Comment:
Replying to [comment:2 halaei]:
> Please run the command using 2 versions of ffmpeg. The input data is the
same but output changes.
Why is this an issue?
> Was this due to a bugfix or is it a new bug?
Please run `git bisect` and tell us!
> I don't know what is vague here!
Mostly that you didn't tell us what you don't like about the current
output.
> The command just prints samples as 16bit signed integers in binary
little endian format.
> Same input should give same output.
This is not true in every case (think of multi-threaded encoding), and
certainly not across different versions.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8557#comment:3>
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