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Declare function parameters as const 

Originally committed as revision 14266 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-07-17 22:39:29 +00:00
parent 6afc7c19f0
commit e4265007a6
1 changed files with 6 additions and 5 deletions
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11
libavcodec/ra288.c
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@ -37,7 +37,8 @@ typedef struct {
float lhist[10];
} Real288_internal;
static inline float scalar_product_float(float * v1, float * v2, int size)
static inline float scalar_product_float(const float * v1, const float * v2,
int size)
{
float res = 0.;
@ -90,7 +91,7 @@ static void decode(Real288_internal *glob, float gain, int cb_coef)
}
/* column multiply */
static void colmult(float *tgt, float *m1, const float *m2, int n)
static void colmult(float *tgt, const float *m1, const float *m2, int n)
{
while (n--)
*(tgt++) = (*(m1++)) * (*(m2++));
@ -133,19 +134,19 @@ static int pred(float *in, float *tgt, int n)
}
/* product sum (lsf) */
static void prodsum(float *tgt, float *src, int len, int n)
static void prodsum(float *tgt, const float *src, int len, int n)
{
for (; n >= 0; n--)
tgt[n] = scalar_product_float(src, src - n, len);
}
static void co(int n, int i, int j, float *in, float *out, float *st1,
static void co(int n, int i, int j, const float *in, float *out, float *st1,
float *st2, const float *table)
{
int a, b, c;
unsigned int x;
float *fp;
const float *fp;
float buffer1[37];
float buffer2[37];
float work[111];