Commit 61db9d3b authored by malenov's avatar malenov
Browse files

cleanup NONBE_FIX_1069_SVD_TUNING

parent 8086653a

lib_com/options.h

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/* ################### Start FIXES switches ########################### */



#define NONBE_FIX_1069_SVD_TUNING                       /* FhG: issue 1069: tune SVD constants */

#define NONBE_FIX_1010_STEREO_CNG_DIV_BY_ZERO           /* Eri: Issue 1010: Division by zero in Stereo CNG */

#define NONBE_MDCT_ST_DTX_SKIP_DEWHITENING_OF_NOISE_SHAPES_ON_SID_FRAMES /* FhG: issue 1133: skip de-whitening of bg noise shape after frameloss period if the first good frame is an SID */

#define NONBE_MDCT_ST_PLC_DO_NOT_SCALE_OLD_OUT_IF_FIRST_GOOD_IS_SID /* FhG: issue 1133: in TCX PLC, don't scale hHQ_core->old_out after applying fade to noise in burst frame error */

lib_dec/ivas_svd_dec.c

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 *-----------------------------------------------------------------------*/



/* The SVD is sensitive to changes to the following constants, so please be careful when trying to tune things   */

#ifdef NONBE_FIX_1069_SVD_TUNING

#define SVD_MINIMUM_VALUE        1e-32f   /* minimum value                                                   */

#define CONVERGENCE_FACTOR       1.0e-04f /* factor for SVD convergence                                      */

#define SVD_MAX_NUM_ITERATION    75       /* maximum number of interations before exiting the SVD            */

#define SVD_ZERO_FLUSH_THRESHOLD 1.0e-20f

#else

#define SVD_MINIMUM_VALUE        1e-32f          /* minimum value                                                   */

#define CONVERGENCE_FACTOR       1.19209290e-07f /* factor for SVD convergence                                      */

#define SVD_MAX_NUM_ITERATION    75              /* maximum number of interations before exiting the SVD            */

#define SVD_ZERO_FLUSH_THRESHOLD 1.0e-20f

#endif



/*-----------------------------------------------------------------------*

 * Local function prototypes