Commit 2078f2d7 authored by malenovsky's avatar malenovsky
Browse files

Merge branch '1028-level-drop-in-ismx-formats-at-higher-bitrates' into 'main' 

[non-BE][split-non-be] Resolve "Level drop in ISMx formats at higher bitrates"

See merge request !1516
parents eb8c4bc2 1fc96358

ci/check_self_test_names.py

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ if __name__ == "__main__": 
            if skiplines > 0:

                skiplines = skiplines - 1

            else:

                if "//" in line and len(line) > args.max_length:

                if "//" in line and all(x not in line for x in ["IVAS_cod", "IVAS_dec", "IVAS_rend"]) and len(line) > args.max_length:

                    exceeded.append(line)



    if exceeded:

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -169,6 +169,7 @@ 
#define NONBE_FIX_1045_ISM_BITRATE_SWITCHING            /* Eri: Difference between ROM/File HRTF in ISM bitrate switching */

#define NONBE_FIX_1067_QUATERNIONSLERP_INACCURACIES     /* Philips: issue 1067: QuaternionSlerp inaccuracies in corner cases */

#define NONBE_FIX_1065_ISM_MD_HANDLE                    /* VA: issue 1065: Allocate only the necessary number of ISM MD decoder handles. */

#define NONBE_FIX_1028_1DB_TCX_LEVEL_DROP               /* VA: Harmonize the logic setting LP weighting factor between TCX encoder and TCX decoder */



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

lib_dec/core_dec_init.c

+4 −0
Original line number Diff line number Diff line
@@ -150,7 +150,11 @@ void open_decoder_LPD( 
    {

        st->gamma = GAMMA16k;

    }

#ifdef NONBE_FIX_1028_1DB_TCX_LEVEL_DROP

    else if ( st->element_mode > EVS_MONO && st->sr_core > INT_FS_16k )

#else

    else if ( st->sr_core > INT_FS_16k && st->element_mode == IVAS_CPE_MDCT )

#endif

    {

        st->gamma = GAMMA16k;

    }