From a882cf9c219f7622686036ce891e13717559055a Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sun, 28 Feb 2010 19:58:26 +0000 Subject: [PATCH] Make av_build_filter static (and remove av_): It is not used outside resample2.c. Originally committed as revision 22118 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/resample2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/resample2.c b/libavcodec/resample2.c index 52769836e0..695f51ec15 100644 --- a/libavcodec/resample2.c +++ b/libavcodec/resample2.c @@ -95,7 +95,7 @@ static double bessel(double x){ * @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 @@ AVResampleContext *av_resample_init(int out_rate, int in_rate, int filter_size, 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_bank, factor, c->filter_length, phase_count, 1<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];