eden-emu/opus
15
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

minor simplification in alg_quant()

Browse source
This commit is contained in:
Jean-Marc Valin 2008-04-17 07:50:12 +10:00
parent 309d64204d
commit eb1f75d198
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libcelt/vq.c
View file

@ -209,7 +209,7 @@ void alg_quant(celt_norm_t *X, celt_mask_t *W, int N, int K, const celt_norm_t *
/* score = 2*g*Rxy - g*g*Ryy;*/ /* score = 2*g*Rxy - g*g*Ryy;*/
#ifdef FIXED_POINT #ifdef FIXED_POINT
/* No need to multiply Rxy by 2 because we did it earlier */ /* No need to multiply Rxy by 2 because we did it earlier */
num = EXTRACT16(SHR32(MULT16_16(SUB16(Rxy,g),g),15)); num = MULT16_16_Q15(SUB16(Rxy,g),g);
#else #else
num = g*(2*Rxy-g); num = g*(2*Rxy-g);
#endif #endif