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? 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 >
