[FFmpeg-trac] #7600(avcodec:closed): Add lossless option to libaom-av1
FFmpeg
trac at avcodec.org
Sat Mar 20 20:18:22 EET 2021
#7600: Add lossless option to libaom-av1
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Reporter: Ewout | Owner:
Type: enhancement | Status: closed
Priority: wish | Component: avcodec
Version: git-master | Resolution: invalid
Keywords: libaom | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
Replying to [comment:18 cehoyos]:
> To make a lossless AV1 encode with libaom using the ffmpeg binary,
neither a new encoder option nor a private library option are needed.
Well, -crf 0 or even -b:v 0 -crf 0 do not work.
>private library option
That one does it exist?
>Encoding with libaom via FFmpeg is not lossless by default
Oh, do you think I did not know that? Seriously? Do you also think I do
not know that by default hevc is not lossless? Or VP9? Or AVC? Wow, just
wow.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7600#comment:19>
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