#7943: Ffmpeg QSV backend uses >2x more GPU memory compared to VAAPI or MSDK
-------------------------------------+-------------------------------------
Reporter: eero-t | Owner: (none)
Type: enhancement | Status: reopened
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by eero-t):
2.5 years have passed. Any progress on these?
Replying to [comment:7 eero-t]:
> Is there some progress in making QSV backend do allocations based on how
much memory is actually needed?
>
> (Instead of it just pre-allocating huge amount of (non-swappable) GPU
memory...)
Replying to [comment:9 eero-t]:
> What about gpucopy being used automatically by QSV when applicable, or
it at least being documented?
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7943#comment:10>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-trac
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
