H A D | fastquant.cpp | 40 /* scale for dc_scaler and qmat, note, no value smaller than 8 */ 93 Int dc_scaler; local 97 dc_scaler = 8; 99 dc_scaler = 2 * QP; 101 dc_scaler = QP + 8; 103 dc_scaler = 2 * QP - 16; 108 dc_scaler = 8; 110 dc_scaler = (QP + 13) / 2; 112 dc_scaler = QP - 6; 114 return dc_scaler; 269 BlockQuantDequantH263Intra(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dctMode, Int comp, Int dc_scaler, UChar shortHeader) argument 495 BlockQuantDequantH263DCIntra(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler, UChar shortHeader) argument 544 BlockQuantDequantMPEGInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dctMode, Int comp, Int dc_scaler) argument 673 BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dctMode, Int comp, Int dc_scaler) argument 919 BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler) argument [all...] |