eden-emu/opus
19
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Removing more unused function params

Browse source
This commit is contained in:
Jean-Marc Valin 2011-01-26 13:09:53 -05:00
parent 13a7c26654
commit e3e2c26dfc
7 changed files with 30 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

9
libcelt/pitch.c
View file

@ -98,7 +98,8 @@ static void find_best_pitch(celt_word32 *xcorr, celt_word32 maxcorr, celt_word16
}
#include "plc.h"
void pitch_downsample(celt_sig * restrict x[], celt_word16 * restrict x_lp, int len, int end, int _C, celt_sig * restrict xmem, celt_word16 * restrict filt_mem)
void pitch_downsample(celt_sig * restrict x[], celt_word16 * restrict x_lp,
int len, int _C)
{
int i;
celt_word32 ac[5];
@ -107,14 +108,12 @@ void pitch_downsample(celt_sig * restrict x[], celt_word16 * restrict x_lp, int
const int C = CHANNELS(_C);
for (i=1;i<len>>1;i++)
x_lp[i] = SHR32(HALF32(HALF32(x[0][(2*i-1)]+x[0][(2*i+1)])+x[0][2*i]), SIG_SHIFT+2);
x_lp[0] = SHR32(HALF32(HALF32(*xmem+x[0][1])+x[0][0]), SIG_SHIFT+2);
*xmem = x[0][end-1];
x_lp[0] = SHR32(HALF32(HALF32(x[0][1])+x[0][0]), SIG_SHIFT+2);
if (C==2)
{
for (i=1;i<len>>1;i++)
x_lp[i] += SHR32(HALF32(HALF32(x[1][(2*i-1)]+x[1][(2*i+1)])+x[1][2*i]), SIG_SHIFT+2);
x_lp[0] += SHR32(HALF32(HALF32(x[1][1])+x[1][0]), SIG_SHIFT+2);
*xmem += x[1][end-1];
}
_celt_autocorr(x_lp, ac, NULL, 0,
@ -152,7 +151,7 @@ void pitch_downsample(celt_sig * restrict x[], celt_word16 * restrict x_lp, int
}
void pitch_search(const celt_word16 * restrict x_lp, celt_word16 * restrict y,
int len, int max_pitch, int *pitch, celt_sig *xmem)
int len, int max_pitch, int *pitch)
{
int i, j;
int lag;