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model: update hevc 10bit QP list #633

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merged 1 commit into from
Mar 22, 2024
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@uartie uartie commented Mar 21, 2024

Use a valid QP range accepted by the iHD driver for HEVC 10bit.

Unfortunately, there is still a bug in ffmpeg and vpl that incorrectly forces QP in the wrong range...

See intel/vpl-gpu-rt#297

Thus, until the issue is fixed, the ffmpeg-qsv encoder code needs to be modified, manually, to remove the QP range constraints so that the requested values can propogate to vpl and the driver to properly generate a trendline model.

Use a valid QP range accepted by the iHD driver for HEVC 10bit.

Unfortunately, there is still a bug in ffmpeg and vpl that
incorrectly forces QP in the wrong range...

See intel/vpl-gpu-rt#297

Thus, until the issue is fixed, the ffmpeg-qsv encoder code needs
to be modified, manually, to remove the QP range constraints so that
the requested values can propogate to vpl and the driver to properly
generate a trendline model.

Signed-off-by: U. Artie Eoff <[email protected]>
@uartie uartie requested review from FocusLuo and Bin-CI March 21, 2024 16:58
@uartie uartie merged commit 5f746fc into intel:master Mar 22, 2024
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