Commit 0da15e11 authored by fotopoulou's avatar fotopoulou
Browse files

Merge branch '1069-revert-zero-flush-treshold' into 'main' 

[non-BE][split non-BE] Resolve "revert zero flush treshold in decoder SVD"

See merge request !1623
parents 7a4e4a85 f3d28497

lib_com/options.h

+2 −1
Original line number Original line Diff line number Diff line
@@ -171,6 +171,7 @@ 
/* all switches in this category should start with "NONBE_" */

/* all switches in this category should start with "NONBE_" */





#define NONBE_FIX_1070_USAN_SEGFAULT_MC_TO_BIN_BTSW_HEADROT   /* fix 1070 USAN: nullptr-with-offset and Segfaults in 7_1_4 to BINAURAL and BINAURAL_ROOM_REVERB decoding with bitrate switching and head rotation*/

#define NONBE_FIX_1070_USAN_SEGFAULT_MC_TO_BIN_BTSW_HEADROT   /* fix 1070 USAN: nullptr-with-offset and Segfaults in 7_1_4 to BINAURAL and BINAURAL_ROOM_REVERB decoding with bitrate switching and head rotation*/

#define REVERT_ZERO_FLUSH_TRESH                               /* FhG: issue 1069: revert threshold value introduced with !1518 due to significant complexity increase*/ 

/* ##################### End NON-BE switches ########################### */

/* ##################### End NON-BE switches ########################### */





/* ################## End DEVELOPMENT switches ######################### */

/* ################## End DEVELOPMENT switches ######################### */

lib_dec/ivas_svd_dec.c

+7 −3
Original line number Original line Diff line number Diff line
@@ -51,7 +51,11 @@ 
#define SVD_MINIMUM_VALUE     1e-32f   /* minimum value                                                   */

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

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

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

#ifdef REVERT_ZERO_FLUSH_TRESH

#define SVD_ZERO_FLUSH_THRESHOLD 1.0e-20f

#else

#define SVD_ZERO_FLUSH_THRESHOLD 0.0f

#define SVD_ZERO_FLUSH_THRESHOLD 0.0f

#endif









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