Commit 7ddba8b6 authored by norvell's avatar norvell
Browse files

Added fix FIX_I178_HQ_BUFFER_OVERRUN to fix a too short buffer for the spectral fill codebook

parent 34c6b03f

lib_com/fill_spectrum.c

+8 −0
Original line number Diff line number Diff line
@@ -90,10 +90,18 @@ void fill_spectrum( 
    const int16_t element_mode         /* i  : element mode                                          */

)

{

#ifdef FIX_I178_HQ_BUFFER_OVERRUN

    float CodeBook[L_SPEC48k_EXT];

#else

    float CodeBook[FREQ_LENGTH];

#endif

    int16_t cb_size = 0;

    int16_t last_sfm;

#ifdef FIX_I178_HQ_BUFFER_OVERRUN

    float CodeBook_mod[L_SPEC48k_EXT];

#else

    float CodeBook_mod[FREQ_LENGTH];

#endif

    float norm_adj[NB_SFM];

    int16_t high_sfm = 23;

    int16_t flag_32K_env_hangover;

lib_com/options.h

+1 −1
Original line number Diff line number Diff line
@@ -152,7 +152,7 @@ 
#define FIX_155_HP20_ISSUE                              /* Issue 155: apply hp20 on all input channels instead of just 2 channels */

#define EFAP_FIX_POLY                                   /* Issue 167: fix bug in EFAP polygon selection */

#define SBA_HOA_HBR_IMPROV                              /* issue 91: Improvements to SBA high bitrate HOA3 coding */



#define FIX_I178_HQ_BUFFER_OVERRUN                      /* issue 178: Buffer overrun in HQ core decoder -- spectral filling buffer did not account for extended transition frame in IVAS */



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

/* clang-format on */