Messages in this thread | | | Date | Tue, 14 Jun 2022 10:11:27 +0200 | Subject | Re: [PATCH v7 00/17] Move HEVC stateless controls out of staging | From | Benjamin Gaignard <> |
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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 >>
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