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Add 1DLUT VPP filter. #709

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@FurongZhang FurongZhang commented Apr 12, 2023

1DLUT (One-dimensional Look up table) has long been utilized in image processing. Added
1DLUT caps and parameters description.

1DLUT (One-dimensional Look up table) has long been utilized in image processing. Added
1DLUT caps and parameters description.

Signed-off-by: Zhang, Furong <[email protected]>
} VAProcFilterParameterBuffer1DLUT;

/** \brief Capabilities specification for the 1DLUT filter. */
typedef struct _VAProcFilterCap1DLUT {
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dumb question , how to report the capability of backend driver.
for example, support both 128 & 64 size
bit_depth support both 10bit and 12bit
only support RGB_RGB etc.

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