int
dynBitCount(const short *quantSpectrum,
const unsigned short *maxValueInSfb,
const signed short *scalefac,
const int blockType,
const int sfbCnt,
const int maxSfbPerGroup,
const int sfbPerGroup,
const int *sfbOffset,
SECTION_DATA *sectionData)
{
int bitLookUp[MAX_SFB_LONG][CODE_BOOK_ESC_NDX + 1];
int mergeGainLookUp[MAX_SFB_LONG];
COUNT_sub_start("dynBitCount");
INDIRECT(3); MOVE(3);
sectionData->blockType = blockType;
sectionData->sfbCnt = sfbCnt;
sectionData->sfbPerGroup = sfbPerGroup;
INDIRECT(1); DIV(1); STORE(1);
sectionData->noOfGroups = sfbCnt / sfbPerGroup;
MOVE(1);
sectionData->maxSfbPerGroup = maxSfbPerGroup;
FUNC(7);
noiselessCounter(sectionData,
mergeGainLookUp,
bitLookUp,
quantSpectrum,
maxValueInSfb,
sfbOffset,
blockType);
FUNC(3);
scfCount(scalefac,
maxValueInSfb,
sectionData);
INDIRECT(3); ADD(2); /* counting post-operations */
COUNT_sub_end();
return (sectionData->huffmanBits +
sectionData->sideInfoBits +
sectionData->scalefacBits);
}
Word16
dynBitCount(const Word16 *quantSpectrum,
const UWord16 *maxValueInSfb,
const Word16 *scalefac,
const Word16 blockType,
const Word16 sfbCnt,
const Word16 maxSfbPerGroup,
const Word16 sfbPerGroup,
const Word16 *sfbOffset,
SECTION_DATA *sectionData)
{
sectionData->blockType = blockType;
sectionData->sfbCnt = sfbCnt;
sectionData->sfbPerGroup = sfbPerGroup;
if(sfbPerGroup)
sectionData->noOfGroups = sfbCnt/sfbPerGroup;
else
sectionData->noOfGroups = 0x7fff;
sectionData->maxSfbPerGroup = maxSfbPerGroup;
noiselessCounter(sectionData,
sectionData->mergeGainLookUp,
(lookUpTable)sectionData->bitLookUp,
quantSpectrum,
maxValueInSfb,
sfbOffset,
blockType);
scfCount(scalefac,
maxValueInSfb,
sectionData);
return (sectionData->huffmanBits + sectionData->sideInfoBits +
sectionData->scalefacBits);
}
