[PATCH v2 0/7] media: hantro: Add 10-bit support

From: Jernej Skrabec
Date: Thu Jun 16 2022 - 16:25:26 EST


This series adds support for 10-bit format handling in Hantro driver.
Most patches adjust postproc behaviour to be more universal. There is
a lot of assumptions, which need to be replaced with more generalized.

Tested on Allwinner H6. Tested with vp92-2-20-10bit-yuv420.webm sample,
which produces correct checksum.

Please take a look.

Best regards,
Jernej

Changes from RFC:
- fixed typo in function name
- removed merged patch (P010 format)
- removed broken patch (sunxi frequency change)
- added new patch (media: hantro: postproc: Properly calculate chroma offset)
- added r-b from Ezequiel

Ezequiel Garcia (1):
media: Add P010 tiled format

Jernej Skrabec (6):
media: hantro: Support format filtering by depth
media: hantro: postproc: Fix buffer size calculation
media: hantro: postproc: Fix legacy regs configuration
media: hantro: postproc: Properly calculate chroma offset
media: hantro: Store VP9 bit depth in context
media: hantro: sunxi: Enable 10-bit decoding

drivers/media/v4l2-core/v4l2-common.c | 1 +
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
drivers/staging/media/hantro/hantro.h | 4 ++
drivers/staging/media/hantro/hantro_drv.c | 23 +++++++++
.../staging/media/hantro/hantro_g2_vp9_dec.c | 8 ---
.../staging/media/hantro/hantro_postproc.c | 38 +++++++++++---
drivers/staging/media/hantro/hantro_v4l2.c | 50 +++++++++++++++++--
drivers/staging/media/hantro/hantro_v4l2.h | 3 ++
drivers/staging/media/hantro/sunxi_vpu_hw.c | 27 ++++++++++
include/uapi/linux/videodev2.h | 1 +
10 files changed, 136 insertions(+), 20 deletions(-)

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2.36.1