Commit ff9b7995 authored by multrus's avatar multrus
Browse files

[cleanup] accept NONBE_FIX_1034_DRY_MASA_RATIOS

parent 312ba9f1

lib_com/ivas_cnst.h

+0 −4
Original line number Diff line number Diff line
@@ -1195,11 +1195,7 @@ enum 
#define MASA_COHERENCE_TOLERANCE                0.1f

#define MASA_COHERENCE_THRESHOLD                0.1f

#define MASA_RATIO_TOLERANCE                    0.1f

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

#define MASA_RATIO_THRESHOLD                    0.015f

#else

#define MASA_RATIO_THRESHOLD                    0.1f

#endif

#define MASA_ANGLE_TOLERANCE                    0.5f

#define MASA_LIMIT_NO_BANDS_SUR_COH             8

#define MINIMUM_BIT_BUDGET_NORMAL_META          100

lib_com/options.h

+0 −1
Original line number Diff line number Diff line
@@ -164,7 +164,6 @@ 
/* any switch which is non-be wrt selection floating point code */

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



#define NONBE_FIX_1034_DRY_MASA_RATIOS                  /* Nokia: Fix issue 1034, use of wrong numDir state. */



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

lib_enc/ivas_masa_enc.c

+0 −12
Original line number Diff line number Diff line
@@ -1260,9 +1260,7 @@ void ivas_masa_combine_directions( 
                ambience2dir = 1.0f - ratioSum;

                hMeta->directional_meta[0].energy_ratio[j][i] = sumVecLen[j][i] / ( hMeta->directional_meta[0].energy_ratio[j][i] + hMeta->directional_meta[1].energy_ratio[j][i] + ambience2dir / 2.0f );

                hMeta->directional_meta[1].energy_ratio[j][i] = 0.0f;

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

                hMeta->common_meta.diffuse_to_total_ratio[j][i] = 1.0f - hMeta->directional_meta[0].energy_ratio[j][i];

#endif

                if ( computeCoherence )

                {

                    ambience1dir = 1.0f - hMeta->directional_meta[0].energy_ratio[j][i];
@@ -1451,9 +1449,7 @@ static void detect_metadata_composition( 
            {

                for ( band = 0; band < MASA_FREQUENCY_BANDS; band++ )

                {

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

                    hMeta->directional_meta[0].spherical_index[sf][band] = hMeta->directional_meta[1].spherical_index[sf][band];

#endif

                    hMeta->directional_meta[0].azimuth[sf][band] = hMeta->directional_meta[1].azimuth[sf][band];

                    hMeta->directional_meta[0].elevation[sf][band] = hMeta->directional_meta[1].elevation[sf][band];

                    hMeta->directional_meta[0].energy_ratio[sf][band] = hMeta->directional_meta[1].energy_ratio[sf][band];
@@ -1530,11 +1526,7 @@ static void compensate_energy_ratios( 
    uint8_t numDirs;



    hMeta = &( hMasa->masaMetadata );

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

    numDirs = hMasa->config.numberOfDirections;

#else

    numDirs = hMeta->descriptive_meta.numberOfDirections + 1;

#endif



    for ( sf = 0; sf < MAX_PARAM_SPATIAL_SUBFRAMES; sf++ )

    {
@@ -2150,19 +2142,15 @@ static void copy_masa_metadata_subframe( 
)

{

    uint8_t dir;

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

    uint8_t band;

#endif



    /* directional metadata */

    for ( dir = 0; dir < MASA_MAXIMUM_DIRECTIONS; dir++ )

    {

#ifdef NONBE_FIX_1034_DRY_MASA_RATIOS

        for ( band = 0; band < MASA_FREQUENCY_BANDS; band++ )

        {

            hMetaTo->directional_meta[dir].spherical_index[sfTo][band] = hMetaFrom->directional_meta[dir].spherical_index[sfFrom][band];

        }

#endif

        mvr2r( hMetaFrom->directional_meta[dir].azimuth[sfFrom], hMetaTo->directional_meta[dir].azimuth[sfTo], MASA_FREQUENCY_BANDS );

        mvr2r( hMetaFrom->directional_meta[dir].elevation[sfFrom], hMetaTo->directional_meta[dir].elevation[sfTo], MASA_FREQUENCY_BANDS );

        mvr2r( hMetaFrom->directional_meta[dir].energy_ratio[sfFrom], hMetaTo->directional_meta[dir].energy_ratio[sfTo], MASA_FREQUENCY_BANDS );