media: verisilicon: Add Rockchip AV1 decoder

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Implement AV1 stateless decoder for rockchip VPU981.
It decode 8 and 10 bits AV1 bitstreams.
AV1 scaling feature is done by the postprocessor.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Benjamin Gaignard 2023-05-03 09:34:35 +01:00 • committed by Mauro Carvalho Chehab

parent c0d0e579db

commit 727a400686

4 changed files with 2566 additions and 2 deletions

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1

drivers/media/platform/verisilicon/Makefile

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68

drivers/media/platform/verisilicon/hantro_hw.h

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2022

drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c

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477

drivers/media/platform/verisilicon/rockchip_vpu981_regs.h

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