#11271: How to choose the best hwaccel?
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Reporter: Mads | Owner: (none)
Johansen |
Type: enhancement | Status: closed
Priority: normal | Component:
| undetermined
Version: git-master | Resolution: fixed
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
>command I posted works, so I'm not going to mess with it.
It errors out, you said so yourself.
>If dxva2 is too ancient, why is it supported
hevc_cuvid and h264_cuvid decoder is literally EXECUTED (or can be if you
do not complie h26x decoder) on a GPU. Without any CPU use. That is
impossible with dxva2 and d3d11va and d3d11vpp. No one will remove working
APIs... We are key library that people rely on.
>As I suspected -c:v is an output option, so it made no sense to have it
in the beginning.
No, you are just wrong.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11271#comment:7>
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