cc [ flag... ] file... –lmlib [ library... ] #include <mlib.h> mlib_status mlib_VideoReversibleColorRGB2YUV_U8_U8(mlib_u8 *y, mlib_u8 *u, mlib_u8 *v, const mlib_u8 *r, const mlib_u8 *g, const mlib_u8 *b, mlib_s32 n, mlib_s32 depth);
mlib_status mlib_VideoReversibleColorRGB2YUV_S16_U8(mlib_s16 *y, mlib_s16 *u, mlib_s16 *v, const mlib_u8 *r, const mlib_u8 *g, const mlib_u8 *b, mlib_s32 n, mlib_s32 depth);
mlib_status mlib_VideoReversibleColorRGB2YUV_S16_S16(mlib_s16 *y, mlib_s16 *u, mlib_s16 *v, const mlib_s16 *r, const mlib_s16 *g, const mlib_s16 *b, mlib_s32 n, mlib_s32 depth);
mlib_status mlib_VideoReversibleColorRGB2YUV_S32_S16(mlib_s32 *y, mlib_s32 *u, mlib_s32 *v, const mlib_s16 *r, const mlib_s16 *g, const mlib_s16 *b, mlib_s32 n, mlib_s32 depth);
Each of the functions provides support to reversible wavelet transformation. It is for reversible color space conversion.
Each of the functions takes the following arguments:
Pointer to destination Y component.
Pointer to destination U component.
Pointer to destination V component.
Pointer to source R component.
Pointer to source G component.
Pointer to source B component.
Length of data.
Number of bit planes required to store the original R, G, and B components.
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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mlib_VideoReversibleColorYUV2RGB_U8_U8(3MLIB), attributes(5)