Commit 1bcd62a0 authored by fotopoulou's avatar fotopoulou
Browse files

proposed fix for 1604

parent 1cf94238

lib_com/options.h

+1 −0
Original line number Diff line number Diff line
@@ -171,6 +171,7 @@ 


#define FIX_1576_LCLD_CRASH_DIFFERENT_CODEC_ISAR_FRAME_SIZE  /* Dolby: float issue 1576: fix for crash in LCLD mode when codec frame size is less than isar frame size */

#define FIX_FLOAT_1600_OMASA_WRONG_RENDER_PATH          /* Nokia: float issue 1600: fix initialization condition of stereo type detection for OMASA */

#define FIX_1604_TRIG_PRECISION_DFT_STEREO              /* FhG: change trigonometric precision for DFT stereo calculations */



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

lib_enc/ivas_stereo_dft_enc.c

+5 −1
Original line number Diff line number Diff line
@@ -1326,9 +1326,13 @@ void stereo_dft_enc_process( 
            s = 0.f; /*sin(0)*/



            alpha_tmp = alpha;

#ifndef FIX_1604_TRIG_PRECISION_DFT_STEREO

            c1 = cosf( alpha_tmp );

            s1 = sinf( alpha_tmp );



#else

            c1 = cos( alpha_tmp );

            s1 = sin( alpha_tmp );

#endif

            if ( alpha >= 0 )

            {

                for ( i = 1; i < hStereoDft->NFFT / 2; i++ )