Index: patched-ffmpeg-mt/libavcodec/resample2.c |
=================================================================== |
--- patched-ffmpeg-mt/libavcodec/resample2.c (revision 41250) |
+++ patched-ffmpeg-mt/libavcodec/resample2.c (working copy) |
@@ -95,7 +95,7 @@ |
* @param scale wanted sum of coefficients for each filter |
* @param type 0->cubic, 1->blackman nuttall windowed sinc, 2..16->kaiser windowed sinc beta=2..16 |
*/ |
-void av_build_filter(FELEM *filter, double factor, int tap_count, int phase_count, int scale, int type){ |
+static void build_filter(FELEM *filter, double factor, int tap_count, int phase_count, int scale, int type){ |
int ph, i; |
double x, y, w, tab[tap_count]; |
const int center= (tap_count-1)/2; |
@@ -189,7 +189,7 @@ |
c->filter_length= FFMAX((int)ceil(filter_size/factor), 1); |
c->filter_bank= av_mallocz(c->filter_length*(phase_count+1)*sizeof(FELEM)); |
- av_build_filter(c->filter_bank, factor, c->filter_length, phase_count, 1<<FILTER_SHIFT, WINDOW_TYPE); |
+ build_filter(c->filter_bank, factor, c->filter_length, phase_count, 1<<FILTER_SHIFT, WINDOW_TYPE); |
memcpy(&c->filter_bank[c->filter_length*phase_count+1], c->filter_bank, (c->filter_length-1)*sizeof(FELEM)); |
c->filter_bank[c->filter_length*phase_count]= c->filter_bank[c->filter_length - 1]; |