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

Message

Jernej Škrabec June 16, 2022, 8:25 p.m. UTC

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(-)

Comments

Benjamin Gaignard June 17, 2022, 12:04 p.m. UTC | #1

Le 16/06/2022 à 22:25, Jernej Skrabec a écrit :
> 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.

I have send a complementary series to this one to enable 10-bit
for HEVC on Hantro/G2 on IMX8MQ.
With these two patchset I'm able to decode all the 10-bit conformance
test files.

For this series:
Tested-by: Benjamin Gaignard <[e-mail]>

>
> 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(-)
>