/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
cal_dc_scaler.cpp | 158 int dc_scaler; local 165 if (QP > 0 && QP < 5) dc_scaler = 8; 166 else if (QP > 4 && QP < 9) dc_scaler = 2 * QP; 167 else if (QP > 8 && QP < 25) dc_scaler = QP + 8; 168 else dc_scaler = 2 * QP - 16; 172 if (QP > 0 && QP < 5) dc_scaler = 8; 173 else if (QP > 4 && QP < 25) dc_scaler = (QP + 13) >> 1; 174 else dc_scaler = QP - 6; 180 return dc_scaler;
|
vlc_dequant.cpp | 74 int dc_scaler; local 99 dc_scaler = (comp < 4) ? video->mblock->DCScalarLum : video->mblock->DCScalarChr; 332 temp = (int32)datablock[0] * dc_scaler; 526 int dc_scaler; local 546 dc_scaler = (comp < 4) ? video->mblock->DCScalarLum : video->mblock->DCScalarChr; 780 temp = (int32)datablock[0] * dc_scaler; [all...] |
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
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; [all...] |
fastcodemb.h | 74 Int dctMode, Int comp, Int dc_scaler); 80 UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler); 84 Int DctMode, Int comp, Int dc_scaler); 88 Int DctMode, Int comp, Int dc_scaler); 94 UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler);
|
fastcodemb.cpp | 58 Int dc_scaler = 8; local 107 dc_scaler = 8; 111 dc_scaler = cal_dc_scalerENC(QP, 1); /* luminance blocks */ 113 DctTh1 = (Int)(dc_scaler * 3);//*1.829 170 dc_scaler = 8; 173 dc_scaler = cal_dc_scalerENC(QP, 2); /* chrominance blocks */ 175 DctTh1 = (Int)(dc_scaler * 3);//*1.829 206 bitmaprow + k, bitmapzz, dc_scaler, shortHeader); 234 bitmapcol, bitmaprow + k, bitmapzz, dctMode, k, dc_scaler, shortHeader); 286 Int dc_scaler = 8 local [all...] |
mp4enc_lib.h | 71 Int dctMode, Int comp, Int dc_scaler, UChar shortHeader); 77 UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler, UChar shortHeader); 82 Int DctMode, Int comp, Int dc_scaler); 86 Int DctMode, Int comp, Int dc_scaler); 92 UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler);
|