PDK API Guide for J721E
Data Fields
Fcp_Rgb2YuvConfig Struct Reference
VHWA Driver » VISS Module » FCP Configuration

Detailed Description

RGB 2 YUV conversion coefficients. Converts 12bit RGB to 12bit YUV. Output of this conversion is YUV444.

Data Fields

int32_t weights [FCP_MAX_RGB2YUV_COEFF][FCP_MAX_RGB2YUV_COEFF]
 
int32_t offsets [FCP_MAX_RGB2YUV_COEFF]
 

Field Documentation

◆ weights

int32_t Fcp_Rgb2YuvConfig::weights[FCP_MAX_RGB2YUV_COEFF][FCP_MAX_RGB2YUV_COEFF]

Weights of the conversion matrix Signed 12 bits (S12Q8) with 8 bit of fraction precision, representing a range of -8 to +7.996.

◆ offsets

int32_t Fcp_Rgb2YuvConfig::offsets[FCP_MAX_RGB2YUV_COEFF]

offsts of the conversion matrix 13bit signed value.