lkml.org 
[lkml]   [2022]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v7 00/17] Move HEVC stateless controls out of staging
From

Le 14/06/2022 à 09:57, Hans Verkuil a écrit :
> Hi Benjamin,
>
> I tried to apply this patch series to the latest git://linuxtv.org/media_stage.git
> and it failed to apply. Can you rebase this series?

I have based it on media_tree/master branch.
If you want I will resend it based on media_stage/master branch

Regards,
Benjamin

>
> Regards,
>
> Hans
>
> On 6/14/22 09:49, Benjamin Gaignard 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).
>>
>> version 7:
>> - Apply Jernej patches for Cedrus about bit offset definition and
>> V4L2_CID_STATELESS_HEVC_SLICE_PARAMS being a dynamic array control.
>>
>> version 6:
>> - Add short_term_ref_pic_set_size and long_term_ref_pic_set_size
>> in v4l2_ctrl_hevc_decode_params structure.
>> - Change slice_pic_order_cnt type to s32 to match with PoC type.
>> - Set V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag automatically when using
>> V4L2_CID_STATELESS_HEVC_SLICE_PARAMS control.
>> - Add a define for max slices count
>> - Stop using Hantro dedicated control.
>>
>> This version has been tested with these branches:
>> - GStreamer: https://gitlab.freedesktop.org/benjamin.gaignard1/gstreamer/-/tree/HEVC_aligned_with_kernel_5.15
>> - Linux: https://gitlab.collabora.com/benjamin.gaignard/for-upstream/-/tree/HEVC_UAPI_V6
>>
>> With patches to decode 10-bits bitstream and produce P010 frames the Fluster score
>> which was 77/147 before, is now 138/147.
>> The 10-bits series will comes after this because of it dependency to
>> uAPI change. If you are curious you can find the WIP branch here:
>> https://gitlab.collabora.com/benjamin.gaignard/for-upstream/-/commits/WIP_HEVC_UAPI_V6
>>
>> The 9 failing tests are:
>> - CONFWIN_A_Sony_1 which contains conformance_window_flag that isn't supported
>> by the hardware (but visually ok aside a pixel shift).
>> - PICSIZE_{A,B,C,D}_Bossen_1 where resolutions are to big for Hantro hardware.
>> - TSKIP_A_MS_3 is ok when testing alone but fail (corrupted lines on the
>> first frame) when running it after a couple of other tests.
>> - VPSSPSPPS_A_MainConcept_1 where there is an issue on gst parser side
>> because of VPS/SPS/PPS ordering
>> - WPP_D_ericsson_MAIN_2 and WPP_D_ericsson_MAIN10_2 are visually ok but some
>> difference exist on 5 decoded frames. Some pixels values are no the same
>> the very end of few lines.
>>
>> version 6:
>> - Stop using Hantro dedicated control and compute the number
>> of bytes to skip inside the driver.
>> - Rebased on media_tree/master
>>
>> version 5:
>> - Change __u16 pic_order_cnt[2] into __s32 pic_order_cnt_val in
>> hevc_dpb_entry structure
>> - Add defines for SEI pic_struct values (patch 4)
>> - Fix numbers of bits computation in cedrus_h265_skip_bits() parameters
>> - Fix num_short_term_ref_pic_sets and num_long_term_ref_pics_sps
>> documentation (patch 8)
>> - Rebased on v5-18-rc1
>>
>> GStreamer H265 decoder plugin aligned with HEVC uAPI v5:
>> https://gitlab.freedesktop.org/benjamin.gaignard1/gstreamer/-/tree/HEVC_aligned_with_kernel_5.15
>>
>> Version 4:
>> - Add num_entry_point_offsets field in struct v4l2_ctrl_hevc_slice_params
>> - Fix V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS name
>> - Initialize control V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS
>> - Fix space/tab issue in kernel-doc
>> - Add patch to change data_bit_offset definition
>> - Fix hantro-media SPDX license
>> - put controls under stateless section in v4l2-ctrls-defs.c
>>
>> At the end fluster tests results on IMX8MQ is 77/147 for HEVC codec.
>>
>> Benjamin Gaignard (14):
>> media: uapi: HEVC: Add missing fields in HEVC controls
>> media: uapi: HEVC: Rename HEVC stateless controls with STATELESS
>> prefix
>> media: uapi: HEVC: Change pic_order_cnt definition in
>> v4l2_hevc_dpb_entry
>> media: uapi: HEVC: Add SEI pic struct flags
>> media: uapi: HEVC: Add documentation to 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_OFFSETS control
>> media: uapi: Move the HEVC stateless control type out of staging
>> media: controls: Log HEVC stateless control in .std_log
>> media: hantro: Stop using Hantro dedicated control
>> media: uapi: HEVC: fix padding in v4l2 control structures
>> media: uapi: Change data_bit_offset definition
>> 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
>>
>> .../media/v4l/ext-ctrls-codec-stateless.rst | 897 ++++++++++++++++++
>> .../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 | 206 +++-
>> drivers/media/v4l2-core/v4l2-ctrls-defs.c | 38 +-
>> 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 | 62 +-
>> .../staging/media/hantro/hantro_g2_hevc_dec.c | 69 +-
>> drivers/staging/media/hantro/hantro_hevc.c | 10 +-
>> drivers/staging/media/hantro/hantro_hw.h | 4 +-
>> drivers/staging/media/sunxi/cedrus/cedrus.c | 25 +-
>> .../staging/media/sunxi/cedrus/cedrus_dec.c | 10 +-
>> .../staging/media/sunxi/cedrus/cedrus_h265.c | 23 +-
>> .../staging/media/sunxi/cedrus/cedrus_video.c | 1 -
>> include/media/hevc-ctrls.h | 250 -----
>> include/media/v4l2-ctrls.h | 48 +-
>> include/uapi/linux/v4l2-controls.h | 458 +++++++++
>> include/uapi/linux/videodev2.h | 13 +
>> 24 files changed, 1848 insertions(+), 1220 deletions(-)
>> delete mode 100644 include/media/hevc-ctrls.h
>>

\
 
 \ /
  Last update: 2022-06-14 10:13    [W:0.436 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site