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clarify Nvidia and ATI/AMD situation #15

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bmegli opened this issue Feb 5, 2019 · 1 comment
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clarify Nvidia and ATI/AMD situation #15

bmegli opened this issue Feb 5, 2019 · 1 comment
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maintenance Documentation and future-proof concepts

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@bmegli
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bmegli commented Feb 5, 2019

Unless you change the code as mentioned in #5 NVidia acceleration will not work

There is possibility that you see NVidia as VAAPI device (e.g. with vainfo) but this is NVidia VAAPI through VDPAU bridge and VDPAU is only for decoding.

ATI/AMD works through VAAPI directly (libva-mesa-driver) so it may work
@bmegli bmegli added the maintenance Documentation and future-proof concepts label Feb 5, 2019
@bmegli bmegli mentioned this issue Feb 27, 2020
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bmegli commented Mar 15, 2023

Nvidia NVENC encoding was added in #32

AMD VAAPI encoding works through VAAPI and at least YUV420P pixel format

Nvidia Jetson encoding works through custom FFmpeg build with nvmpi support and YUV420P pixel format

@bmegli bmegli closed this as completed Mar 15, 2023
@bmegli bmegli mentioned this issue Mar 15, 2023
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