Move 2 variable declarations to inside of loop.

Originally committed as revision 20039 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · a7e7417c41
parent 20520421a1
commit a7e7417c41
1 changed files with 3 additions and 3 deletions
--- a/libavcodec/ac3.c
+++ b/libavcodec/ac3.c
@ -98,7 +98,7 @@ static inline int calc_lowcomp(int a, int b0, int b1, int bin)
 void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd,
                               int16_t *band_psd)
 {
-    int bin, j, k, end1, v;
+    int bin, j, k;

    /* exponent mapping to PSD */
    for(bin=start;bin<end;bin++) {
@ -109,8 +109,8 @@ void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd,
    j=start;
    k=bin_to_band_tab[start];
    do {
-        v = psd[j++];
-        end1 = FFMIN(band_start_tab[k+1], end);
+        int v = psd[j++];
+        int end1 = FFMIN(band_start_tab[k+1], end);
        for (; j < end1; j++) {
            /* logadd */
            int adr = FFMIN(FFABS(v - psd[j]) >> 1, 255);