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SubjectRe: [PATCH v3 00/14] Move HEVC stateless controls out of staging
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Le 26/02/2022 à 23:25, Adam Ford a écrit :
> On Fri, Feb 25, 2022 at 4:41 PM Benjamin Gaignard
> <benjamin.gaignard@collabora.com> wrote:
>> This series aims to make HEVC uapi stable and usable for hardware
>> decoder. HEVC uapi is used by 2 mainlined drivers (Cedrus and Hantro)
>> and 2 out of the tree drivers (rkvdec and RPI).
>>
>> After the remarks done on version 2, I have completely reworked to patches
>> split so changelogs are meaningless. I have also drop "RFC" from the
>> titles.
>>
>> In this v3 I do all the changes (new controls, documentation, etc..)
>> in the staging directory before moving the HEVC uAPI to stable
>> steps by steps (unlike the big one patch in v2).
>>
>> At the end fluster tests results on IMX8MQ is 77/147 for HEVC codec.

I have push a branch here:
https://gitlab.collabora.com/benjamin.gaignard/for-upstream/-/commits/HEVC_UAPI_V4

it is the incoming version 4 of this series + patches to enable G2 on my IMX8MQ

Regards,
Benjamin

> Benjamin,
>
> I have an imx8mm and imx8mq that I can test. Do you happen to have a
> repo that I can clone to test this? The imx8m stuff is spread around
> between the media tree and the imx tree since it hasn't been fully
> merged yet.
>
> thanks,
>
> adam
>
>> Benjamin
>>
>> Benjamin Gaignard (11):
>> media: uapi: HEVC: Add missing fields in HEVC controls
>> media: uapi: HEVC: Rename HEVC stateless controls with STATELESS
>> prefix
>> media: uapi: HEVC: Add document uAPI structure
>> media: uapi: HEVC: Define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS as a
>> dynamic array
>> media: uapi: Move parsed HEVC pixel format out of staging
>> media: uapi: Add V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSET control
>> media: uapi: Move the HEVC stateless control type out of staging
>> media: controls: Log HEVC stateless control in .std_log
>> media: uapi: Create a dedicated header for Hantro control
>> media: uapi: HEVC: fix padding in v4l2 control structures
>> media: uapi: move HEVC stateless controls out of staging
>>
>> Hans Verkuil (3):
>> videodev2.h: add V4L2_CTRL_FLAG_DYNAMIC_ARRAY
>> v4l2-ctrls: add support for dynamically allocated arrays.
>> vivid: add dynamic array test control
>>
>> .../userspace-api/media/drivers/hantro.rst | 5 -
>> .../media/v4l/ext-ctrls-codec-stateless.rst | 831 ++++++++++++++++++
>> .../media/v4l/ext-ctrls-codec.rst | 780 ----------------
>> .../media/v4l/pixfmt-compressed.rst | 7 +-
>> .../media/v4l/vidioc-g-ext-ctrls.rst | 20 +
>> .../media/v4l/vidioc-queryctrl.rst | 8 +
>> .../media/videodev2.h.rst.exceptions | 5 +
>> .../media/test-drivers/vivid/vivid-ctrls.c | 15 +
>> drivers/media/v4l2-core/v4l2-ctrls-api.c | 103 ++-
>> drivers/media/v4l2-core/v4l2-ctrls-core.c | 198 ++++-
>> drivers/media/v4l2-core/v4l2-ctrls-defs.c | 32 +-
>> drivers/media/v4l2-core/v4l2-ctrls-priv.h | 3 +-
>> drivers/media/v4l2-core/v4l2-ctrls-request.c | 13 +-
>> drivers/staging/media/hantro/hantro_drv.c | 27 +-
>> drivers/staging/media/hantro/hantro_hevc.c | 8 +-
>> drivers/staging/media/sunxi/cedrus/cedrus.c | 24 +-
>> .../staging/media/sunxi/cedrus/cedrus_dec.c | 10 +-
>> include/media/hevc-ctrls.h | 250 ------
>> include/media/v4l2-ctrls.h | 48 +-
>> include/uapi/linux/hantro-media.h | 19 +
>> include/uapi/linux/v4l2-controls.h | 436 +++++++++
>> include/uapi/linux/videodev2.h | 13 +
>> 22 files changed, 1686 insertions(+), 1169 deletions(-)
>> delete mode 100644 include/media/hevc-ctrls.h
>> create mode 100644 include/uapi/linux/hantro-media.h
>>
>> --
>> 2.32.0
>>

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