The type of conversion matrix used for this buffer when converting from YCbCr to RGB images (type CFString). The value for this key should be one of the following constants: kCVImageBufferYCbCrMatrix_ITU_R_709_2, kCVImageBufferYCbCrMatrix_ITU_R_601_4, or kCVImageBufferYCbCrMatrix_SMPTE_240M_1995.
Available in Mac OS X v10.4 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)