media: hantro: h264: Move DPB valid and long-term bitmaps

Browse source

In order to reuse these bitmaps, move this process to
struct hantro_h264_dec_hw_ctx. This will be used by
the Rockchip VDPU2 H.264 driver.

This idea was originally proposed by Jonas Karlman
in "[RFC 08/12] media: hantro: Fix H264 decoding of field encoded content"
which was posted a while ago.

Link: https://lore.kernel.org/linux-media/HE1PR06MB4011EA39133818A85768B91FACBF0@HE1PR06MB4011.eurprd06.prod.outlook.com/

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Alex Bee <knaerzche@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

This commit is contained in:

Ezequiel Garcia 2021-07-19 22:52:36 +02:00 • committed by Mauro Carvalho Chehab

parent b1e60562a6

commit a9096c5853

3 changed files with 19 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

17

drivers/staging/media/hantro/hantro_g1_h264_dec.c

View file

13

drivers/staging/media/hantro/hantro_h264.c

View file

4

drivers/staging/media/hantro/hantro_hw.h

View file