Commit 3c15fe28 authored by multrus's avatar multrus
Browse files

[cleanup] accept NONBE_FIX_760_COHERENCE_MASA

parent a92d4caa

lib_com/ivas_cnst.h

+0 −4
Original line number Diff line number Diff line
@@ -1181,11 +1181,7 @@ enum 


#define QMETADATA_MAXBIT_REQ_MASA               900                         /* max bit-bit/direction for avoiding requantization in MASA path */

#define QMETADATA_MAXBIT_REQ_SBA                400                         /* max bit-bit/direction for avoiding requantization in SBA path */

#ifdef NONBE_FIX_760_COHERENCE_MASA

#define MASA_COH_LIMIT_2IDX                     96                          /* limit for sum of values across components for having two joint indexes */

#else

#define MASA_COH_LIMIT_2IDX                     144                         /* limit for sum of values across components for having two joint indexes */

#endif

#define QMETADATA_MAX_NO_DIRECTIONS             2

#define MASA_MAX_BITS                           1300                        /* max. bit-budget for MASA metadata */

lib_com/options.h

+0 −1
Original line number Diff line number Diff line
@@ -175,7 +175,6 @@ 
/* all switches in this category should start with "NONBE_" */





#define NONBE_FIX_760_COHERENCE_MASA                          /* Nokia: Issue 760: fixes decoder crash for some cases when all energy ratios are 1 */

#define NONBE_FIX_752_OSBA_MISCONFIG_MCT                      /* FhG: issue 752: misconfiguration of MCT causes crashes for coding with sampling rate under 48kHz at 256kbps*/

#define NONBE_FIX_787_PARAM_UPMIX_LEVEL                       /* Dlb: issue 787: fix level of Mono/Stereo for ParamUpmix mode */

#define NONBE_FIX_727_MC_PARAMUPMIX_HEADROTATION              /* Dlb : issue 727 : headrotation in MC paramupmix mode*/

lib_dec/ivas_qmetadata_dec.c

+0 −16
Original line number Diff line number Diff line
@@ -3740,14 +3740,10 @@ static int16_t read_coherence_data( 
    uint16_t byteBuffer;

    int16_t idx_ER;

    int16_t min_index;

#ifdef NONBE_FIX_760_COHERENCE_MASA

    int16_t extra_cv;

#endif



    coding_subbands = hQMetaData->q_direction[idx_dir].cfg.nbands;

#ifdef NONBE_FIX_760_COHERENCE_MASA

    extra_cv = (int16_t) ( coding_subbands / MASA_FACTOR_CV_COH );

#endif

    q_direction = &( hQMetaData->q_direction[idx_dir] );

    bit_pos = *p_bit_pos;

    nbits = 0;
@@ -3758,19 +3754,11 @@ static int16_t read_coherence_data( 
        {

            if ( hrmasa_flag )

            {

#ifdef NONBE_FIX_760_COHERENCE_MASA

                idx_ER = 7 - ( q_direction->band_data[j].energy_ratio_index_mod[0] >> 1 ) + extra_cv;

#else

                idx_ER = 7 - ( q_direction->band_data[j].energy_ratio_index_mod[0] >> 1 ) + coding_subbands / MASA_FACTOR_CV_COH;

#endif

            }

            else

            {

#ifdef NONBE_FIX_760_COHERENCE_MASA

                idx_ER = 7 - q_direction->band_data[j].energy_ratio_index_mod[0] + extra_cv;

#else

                idx_ER = 7 - q_direction->band_data[j].energy_ratio_index_mod[0] + coding_subbands / MASA_FACTOR_CV_COH;

#endif

            }

            no_cv_vec[j] = idx_ER + 1;

        }
@@ -3790,11 +3778,7 @@ static int16_t read_coherence_data( 
        if ( byteBuffer & 1 )

        {

            /* decode GR min removed */

#ifdef NONBE_FIX_760_COHERENCE_MASA

            nbits += read_GR_min_removed_data( bitstream, &bit_pos, no_cv_vec, coding_subbands, decoded_idx, MASA_MAX_NO_CV_SUR_COH + extra_cv );

#else

            nbits += read_GR_min_removed_data( bitstream, &bit_pos, no_cv_vec, coding_subbands, decoded_idx, MASA_MAX_NO_CV_SUR_COH );

#endif

            for ( j = 0; j < coding_subbands; j++ )

            {

                if ( no_cv_vec[j] > 1 )