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

removed // comments and added stack_alloc.h (not used everywhere yet)

Browse source 
to make the code more C89-friendly.
This commit is contained in:
Jean-Marc Valin 2008-02-20 11:59:30 +11:00
parent 2991af5b8e
commit a85657bd29
15 changed files with 224 additions and 107 deletions
Download patch file Download diff file Expand all files Collapse all files

9
libcelt/modes.c
View file

@ -91,14 +91,14 @@ static int *compute_ebands(int Fs, int frame_size, int *nbEBands)
int i, res, min_width, lin, low, high;
res = (Fs+frame_size)/(2*frame_size);
min_width = MIN_BINS*res;
//printf ("min_width = %d\n", min_width);
/*printf ("min_width = %d\n", min_width);*/
/* Find where the linear part ends (i.e. where the spacing is more than min_width */
for (lin=0;lin<BARK_BANDS;lin++)
if (bark_freq[lin+1]-bark_freq[lin] >= min_width)
break;
//printf ("lin = %d (%d Hz)\n", lin, bark_freq[lin]);
/*printf ("lin = %d (%d Hz)\n", lin, bark_freq[lin]);*/
low = ((bark_freq[lin]/res)+(MIN_BINS-1))/MIN_BINS;
high = BARK_BANDS-lin;
*nbEBands = low+high;
@ -145,7 +145,7 @@ static void compute_pbands(CELTMode *mode, int res)
for (j=0;j<mode->nbEBands;j++)
if (mode->eBands[j] <= pBands[i] && mode->eBands[j+1] > pBands[i])
break;
//printf ("%d %d\n", i, j);
/*printf ("%d %d\n", i, j);*/
if (mode->eBands[j] != pBands[i])
{
if (pBands[i]-mode->eBands[j] < mode->eBands[j+1]-pBands[i] &&
@ -181,7 +181,6 @@ static void compute_allocation_table(CELTMode *mode, int res)
int num, den;
num = band_allocation[i*BARK_BANDS+j] * (edge-bark_freq[j]);
den = bark_freq[j+1]-bark_freq[j];
//low = band_allocation[i*BARK_BANDS+j] * (edge-bark_freq[j])/(bark_freq[j+1]-bark_freq[j]);
low = (num+den/2)/den;
allocVectors[i*mode->nbEBands+eband] += low;
eband++;
@ -250,7 +249,7 @@ CELTMode *celt_mode_create(int Fs, int channels, int frame_size, int lookahead,
compute_allocation_table(mode, res);
compute_alloc_cache(mode);
//printf ("%d bands\n", mode->nbEBands);
/*printf ("%d bands\n", mode->nbEBands);*/
return mode;
}