ref: 1dfd8c08ece7cba0be8eab1ffb2f00f80aa10ffc
dir: /is.h/
/******************************************************************************************* * * IS stereo coding module * * Authors: * CL Chuck Lueck, TI <lueck@ti.com> * * Changes: * 22-jan-98 CL Initial revision. Simple IS stereo support. ***************************************************************************************/ #ifndef IS_ENC #define IS_ENC #include "all.h" #include "tf_main.h" #include "quant.h" #include <math.h> #define IS_MIN_BAND_L 0 //28 #define IS_MIN_BAND_S 0 //7 void ISEncode(double *spectrum[MAX_TIME_CHANNELS], /* array of pointers to spectral data */ Ch_Info *channelInfo, /* Pointer to Ch_Info */ int sfb_offset_table[][MAX_SCFAC_BANDS+1], enum WINDOW_TYPE block_type[MAX_TIME_CHANNELS], /* Block type */ AACQuantInfo* quantInfo, int numberOfChannels); /* Number of channels */ void ISReconstruct(double *spectrum[MAX_TIME_CHANNELS], /* array of pointers to spectral data */ Ch_Info *channelInfo, /* Pointer to Ch_Info */ int sfb_offset_table[][MAX_SCFAC_BANDS+1], // enum WINDOW_TYPE block_type[MAX_TIME_CHANNELS], /* Block type */ AACQuantInfo* quantInfo, int numberOfChannels); /* Number of channels */ #endif