Commit 652506a2 authored by multrus's avatar multrus
Browse files

[cleanup] accept OPT_MCT_ENC_V2_NBE

parent 22230e4e

lib_com/options.h

+0 −1
Original line number Diff line number Diff line
@@ -77,7 +77,6 @@ 
/* Note: each compile switch (FIX_1101_...) is independent from the other ones */

#define OPT_MCT_ENC_V3_BE

#define OPT_BIN_REND_V2_NBE

#define OPT_MCT_ENC_V2_NBE

#define OPT_SBA_DEC_V2_NBE

#define OPT_MCT_ENC_V1_NBE

#define OPT_MCT_ENC_V1_BE

lib_enc/tcx_utils_enc_fx.c

+0 −37
Original line number Diff line number Diff line
@@ -1318,37 +1318,23 @@ void tcx_scalar_quantization_ivas_fx( 
{

    Word16 i, tmp16, s;

    Word32 tmp32, offs32;

#ifdef OPT_MCT_ENC_V2_NBE

    Word32 offs32_1;

    Word32 offset_Q16 = L_shl( offset, 1 ); // Q16

#endif





    /* common exponent for x and gain for comparison */

    tmp16 = sub( gain_e, x_e );

#ifdef OPT_MCT_ENC_V2_NBE

    tmp32 = L_shl_sat( L_deposit_h( gain ), tmp16 ); // exp:x_e

#else

    tmp32 = L_shl( L_deposit_h( gain ), s_max( -31, s_min( tmp16, 0 ) ) );

    tmp16 = negate( s_max( tmp16, 0 ) );

#endif



    i = sub( L_frame, 1 );

    IF( memQuantZeros_fx != NULL )

    {

        test();

#ifdef OPT_MCT_ENC_V2_NBE

        FOR( ; ( ( memQuantZeros_fx[i] != 0 ) && ( L_abs( x[i] ) < tmp32 ) ); i-- )

#else

        WHILE( ( memQuantZeros_fx[i] != 0 ) && ( LT_32( L_abs( L_shl( x[i], tmp16 ) ), tmp32 ) ) )

#endif

        {

            test();

            xq[i] = 0;

            move16();

#ifndef OPT_MCT_ENC_V2_NBE

            i = sub( i, 1 );

#endif

        }

    }
@@ -1371,7 +1357,6 @@ void tcx_scalar_quantization_ivas_fx( 


    FOR( ; i >= 0; i-- )

    {

#ifdef OPT_MCT_ENC_V2_NBE

        offs32 = Mpy_32_16_1( x[i], gain );

        offs32 = L_shl_sat( offs32, s ); /* convert to 15Q16 */
@@ -1386,28 +1371,6 @@ void tcx_scalar_quantization_ivas_fx( 
                tmp16 = add( tmp16, 1 );

            }

        }

#else

        offs32 = Mpy_32_16_1( x[i], gain ); /* multiply */

        offs32 = L_shl_sat( offs32, s );    /* convert to 15Q16 */

        IF( x[i] > 0 )

        {

            offs32 = L_add_sat( offs32, L_shl( offset, 1 ) );

            tmp16 = extract_h( offs32 );

            IF( GT_32( L_deposit_h( tmp16 ), offs32 ) )

            {

                tmp16 = sub( tmp16, 1 );

            }

        }

        ELSE

        {

            offs32 = L_add_sat( offs32, L_shl( negate( offset ), 1 ) );

            tmp16 = extract_h( offs32 );

            IF( LT_32( L_deposit_h( tmp16 ), offs32 ) )

            {

                tmp16 = add( tmp16, 1 );

            }

        }

#endif

        xq[i] = tmp16;

        move16();

    }