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Cosmetics: rename loop counters in eval_refl()

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Originally committed as revision 14653 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-08-06 21:19:30 +00:00
parent bdb34c9f5e
commit b888abe1be
1 changed files with 7 additions and 8 deletions
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15
libavcodec/ra144.c
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@ -226,8 +226,7 @@ static void int_to_int16(int16_t *out, const int *inp)
*/
static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx)
{
int b, c, i;
unsigned int u;
int b, i, j;
int buffer1[10];
int buffer2[10];
int *bp1 = buffer1;
@ -243,18 +242,18 @@ static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx)
return 1;
}
for (c=8; c >= 0; c--) {
b = 0x1000-((bp2[c+1] * bp2[c+1]) >> 12);
for (i=8; i >= 0; i--) {
b = 0x1000-((bp2[i+1] * bp2[i+1]) >> 12);
if (!b)
b = -2;
for (u=0; u<=c; u++)
bp1[u] = ((bp2[u] - ((refl[c+1] * bp2[c-u]) >> 12)) * (0x1000000 / b)) >> 12;
for (j=0; j <= i; j++)
bp1[j] = ((bp2[j] - ((refl[i+1] * bp2[i-j]) >> 12)) * (0x1000000 / b)) >> 12;
refl[c] = bp1[c];
refl[i] = bp1[i];
if ((unsigned) bp1[c] + 0x1000 > 0x1fff)
if ((unsigned) bp1[i] + 0x1000 > 0x1fff)
return 1;
FFSWAP(int *, bp1, bp2);