Merge "LUT NDK doc update" into main (799de38b) · Commits · e / os / android_frameworks_native

include/android/display_luts.h

+8 −1

Original line number	Original line	Diff line number	Diff line
	@@ -67,6 +67,13 @@ typedef struct ADisplayLuts ADisplayLuts;
	* therefore they don't take the ownership of the instance created by		* therefore they don't take the ownership of the instance created by
	* \a ADisplayLutsEntry_create.		* \a ADisplayLutsEntry_create.
	*		*
			* 1D Lut(s) are treated as gain curves.
			* 3D Lut(s) are used for direct color manipulations.
			* The values of 3D Lut(s) data should be normalized to the range 0.0f
			* to 1.0f, inclusive. And 1.0f is the maximum panel luminance.
			* And 3D Lut(s) data is organized in RGB order
			* (R0, R1, R2, ..., RN, G0, G1, G2, ..., GN, B0, B1, B2, ..., BN) if N is the dimension.
			*
	* @param buffer The lut raw buffer. The function creates a copy of it and does not need to		* @param buffer The lut raw buffer. The function creates a copy of it and does not need to
	* outlive the life of the ADisplayLutsEntry.		* outlive the life of the ADisplayLutsEntry.
	* @param length The length of lut raw buffer		* @param length The length of lut raw buffer
	@@ -132,7 +139,7 @@ const float* _Nonnull ADisplayLutsEntry_getBuffer(const ADisplayLutsEntry* _Nonn
	/**		/**
	* Creates a \a ADisplayLuts instance.		* Creates a \a ADisplayLuts instance.
	*		*
	* You are responsible for mamanging the memory of the returned object.		* You are responsible for managing the memory of the returned object.
	* Always call \a ADisplayLuts_destroy to release it after use. E.g., after calling		* Always call \a ADisplayLuts_destroy to release it after use. E.g., after calling
	* the function \a ASurfaceTransaction_setLuts.		* the function \a ASurfaceTransaction_setLuts.
	*		*