HomeSort by relevance Sort by last modified time
    Searched refs:specExp (Results 1 - 2 of 2) sorted by null

  /external/aac/libAACenc/src/
quantize.cpp 178 INT ex,specExp,tabIndex;
185 specExp = (DFRACT_BITS-1) - ex;
187 FDK_ASSERT(specExp < 14); /* this fails if abs(value) > 8191 */
194 /* get approperiate exponent multiplier for specExp^3/4 combined with scfMod */
195 t = FDKaacEnc_specExpMantTableCombElc[iquantizermod][specExp];
201 specExp = FDKaacEnc_specExpTableComb[iquantizermod][specExp]-1; /* -1 to avoid overflows in accu */
203 if ((-iquantizershift-specExp) < 0)
204 accu <<= -(-iquantizershift-specExp);
206 accu >>= -iquantizershift-specExp;
    [all...]
  /frameworks/av/media/libstagefright/codecs/aacenc/src/
quantize.c 246 Word32 specExp;
253 specExp = INT_BITS-1 - ex;
260 /* get approperiate exponent multiplier for specExp^3/4 combined with scfMod */
261 t = specExpMantTableComb_enc[iquantizermod][specExp];
267 specExp = specExpTableComb_enc[iquantizermod][specExp];
269 specExp += iquantizershift + 1;
270 if(specExp >= 0)
271 mdctSpectrum[line] = accu << specExp;
273 mdctSpectrum[line] = accu >> (-specExp);
    [all...]

Completed in 135 milliseconds