Le 27/02/2022 à 15:49, Jernej Skrabec a écrit :
First two patches add 10-bit formats to UAPI, third extends filtering mechanism, fourth fixes incorrect assumption, fifth moves register configuration code to proper place, sixth and seventh enable 10-bit VP9 decoding on Allwinner H6 and last increases core frequency on Allwinner H6. I'm sending this as RFC to get some comments: 1. format definitions - are fourcc's ok? are comments/descriptions ok? 2. is extended filtering mechanism ok? I would also like if these patches are tested on some more HW. Additionally, can someone test tiled P010? Please take a look.
Hi Jernej, I have create a branch to test this series with VP9 and HEVC: https://gitlab.collabora.com/benjamin.gaignard/for-upstream/-/tree/10bit_imx8m Feel free to pick what I may need in it. That doesn't improve fluster scores, I think more dev are still needed in GST before getting something fully functional. Anyway I able to select P010 pixel format if the input is a 10bit bitstream. Regards, Benjamin
Best regards, Jernej Ezequiel Garcia (1): media: Add P010 tiled format Jernej Skrabec (7): media: Add P010 format media: hantro: Support format filtering by depth media: hantro: postproc: Fix buffer size calculation media: hantro: postproc: Fix legacy regs configuration media: hantro: Store VP9 bit depth in context media: hantro: sunxi: Enable 10-bit decoding media: hantro: sunxi: Increase frequency drivers/media/v4l2-core/v4l2-common.c | 3 ++ drivers/media/v4l2-core/v4l2-ioctl.c | 2 + 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 | 34 ++++++++++--- drivers/staging/media/hantro/hantro_v4l2.c | 50 +++++++++++++++++-- drivers/staging/media/hantro/hantro_v4l2.h | 3 ++ drivers/staging/media/hantro/sunxi_vpu_hw.c | 13 ++++- include/uapi/linux/videodev2.h | 2 + 10 files changed, 122 insertions(+), 20 deletions(-)
