Messages in this thread | | | From | Benjamin Gaignard <> | Subject | [PATCH v6 0/5] media: verisilicon: HEVC: fix 10bits handling | Date | Mon, 30 Jan 2023 14:57:57 +0100 |
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When decoding a 10bits bitstreams HEVC driver should only expose 10bits pixel formats. To fulfill this requirement it is needed to call hantro_reset_raw_fmt() and to only change driver internal state in case of success.
Fluster score (140/147) doesn't change after this series.
version 6: - Split the patches in multiple sub-patches. - Rework hantro_reset_encoded_fmt() usage.
version 5: - Add Nicolas's review tags - Add Fixes tags
version 4: - Split the change in 2 patches. - Change hantro_check_depth_match() prototype to avoid using ctx->bit_depth - Return the result of hantro_reset_raw_fmt() to the caller. - Only set ctx->bit_depth when hantro_reset_raw_fmt() returns is ok.
Benjamin Gaignard (5): media: verisilicon: Do not set context src/dst formats in reset functions media: verisilicon: Do not use ctx fields as format storage when resetting media: verisilicon: Do not set ctx->bit_depth in hantro_try_ctrl() media: verisilicon: Do not change context bit depth before validating the format media: verisilicon: HEVC: Only propose 10 bitscompatible pixels formats
.../media/platform/verisilicon/hantro_drv.c | 39 ++++++++- .../platform/verisilicon/hantro_postproc.c | 2 +- .../media/platform/verisilicon/hantro_v4l2.c | 84 +++++++++---------- .../media/platform/verisilicon/hantro_v4l2.h | 3 +- .../media/platform/verisilicon/imx8m_vpu_hw.c | 2 + 5 files changed, 79 insertions(+), 51 deletions(-)
-- 2.34.1
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