* \brief Calculate 2^(lsb/4) * value^(4/3) * \param pValue pointer to quantized value. The inverse quantized result is stored back here. * \param ls

----------------------------------------------------------------------------- functionname: FDKaacEnc_AacInitDefaultConfig description: gi

similar to FDKaacEnc_adaptThresholdsToPe(), for VBR-mode */

functionname: FDKaacEnc_AdjThrInit description: initialize ADJ_THR_STATE ****************************************************************************

functionname: FDKaacEnc_AdjThrNew description: allocate ADJ_THR_STATE *****************************************************************************/

* \brief Consistency check of given USER_PARAM struct and * copy back configuration from public struct into internal * encoder configuration str

functionname: FDKaacEnc_AdjustThresholds description: adjust thresholds *****************************************************************************

functionname: FDKaacEnc_CalcBandEnergyOptimLong description: input: output: ********************************************************************

functionname: FDKaacEnc_CalcBandEnergyOptimShort description: input: output: *******************************************************************

functionname: FDKaacEnc_CalcBandNrgMSOpt description: input: output: ***************************************************************************

functionname: FDKaacEnc_CalculateChaosMeasure description: calculates a chaosmeasure for every line, different methods are avai

functionname: FDKaacEnc_CheckBandEnergyOptim description: input: output: ***********************************************************************

* \brief Convert encoder bitreservoir value for transport library. * * \param hAacEnc Encoder handle * * \return Corrected bitrese

--------------------------------------------------------------------------- functionname: FDKaacEnc_EncodeFrame description: encodes one fra

Function: FDKaacEnc_FDKaacEnc_assimilateMultipleScf2 */

functionname: FDKaacEnc_FDKaacEnc_calcPeCorrection description: calc desired pe *****************************************************************

functionname: FDKaacEnc_FDKaacEnc_calcPeNoAH description: sum the pe data only for bands where avoid hole is inactive *******************************

functionname:FDKaacEnc_FDKaacEnc_noiseDetection description: wrapper for noisedet.c returns: input: pns config structure

functionname: FDKaacEnc_FinalizeBitConsumption description: return: ***************************************************************

functionname: FDKaacEnc_GetPnsParam description: Gets PNS parameters depending on bitrate and bandwidth returns: error status input:

----------------------------------------------------------------------------- functionname: FDKaacEnc_GetVBRBitrate description: Get VBR b

functionname: FDKaacEnc_Index2Parcor description: inverse quantization for reflection coefficients returns: - input: quantize

functionname: FDKaacEnc_InitBits2PeFactor description: retrieve bits2PeFactor from table ********************************************************

Routines ****************************/

--------------------------------------------------------------------------- functionname: FDKaacEnc_InitCheckAncillary description: initia

do not consider energies below a certain input signal level, i.e. of -96dB or 1 bit at 16 bit PCM resolution, might need to be configurable to e

--------------------------------------------------------------------------- functionname: FDKaacEnc_Open description: allocate and initializ

functionname: FDKaacEnc_ParcorToLpc description: conversion reflection coefficients to LPC coefficients returns: Gain factor input:

functionname: FDKaacEnc_PnsDetect description: do decision, if PNS shall used or not returns: input: pns config structure

functionname: FDKaacEnc_PsyNew description: allocates memory for psychoacoustic returns: an error code input: pointer to a ps

functionname: FDKaacEnc_PsyOutNew description: allocates memory for psyOut struc returns: an error code input: pointer to a p

functionname: FDKaacEnc_QCInit description: return: *******************************************************************************

functionname: FDKaacEnc_QCMainPrepare description: return: ************************************************************************

functionname: FDKaacEnc_QCNew description: return: ********************************************************************************

functionname: FDKaacEnc_QCOutInit description: return: ****************************************************************************

functionname: FDKaacEnc_QCOutNew description: return: *****************************************************************************

functionname: FDKaacEnc_QuantizeSpectrum description: quantizes the entire spectrum returns: input: number of scalefactor bands to be quan

functionname: FDKaacEnc_TnsDetect description: do decision, if TNS shall be used or not returns: input: tns data structure (modifi

/ ! \brief FDKaacEnc_TnsEncode perform TNS encoding \param pointer to TNS info structure \param pointer to TNS data structure \param n

/ ! \brief FDKaacLdEnc_TnsSync synchronize TNS parameters when TNS gain difference small (relative) \param pointer to TNS data structure (

functionname: FDKaacEnc_adaptThresholdsToPe description: two guesses for the reduction value and one final correction of the thresholds *************

functionname: FDKaacEnc_adjustPeMinMax() description: adjusts peMin and peMax parameters over time returns: input: current pe, peMin, pe

functionname: FDKaacEnc_allowMoreHoles description: if the desired pe can not be reached, some more scalefactor bands have to b

Function: FDKaacEnc_assimilateSingleScf */

count bits using all possible tables */

functionname: FDKaacEnc_calcBitSave description: Calculates percentage of bit save, see figure below returns: input: parameters and bitr

functionname: FDKaacEnc_calcBitSpend description: Calculates percentage of bit spend, see figure below returns: input: parameters and bi

similar to prepareSfbPe1() */

functionname: FDKaacEnc_calcSfbQuantEnergyAndDist description: calculates energy and distortion of quantized values returns: input: gain,

Function: FDKaacEnc_calcSfbRelevantLines Description: Calculates sfbNRelevantLines sfbNRelevantLines is scaled with the factor 1/((2^FORM_FAC_SH