swr: make literal 32 a named constant in realloc_audio()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · bdbfd4569d
parent 186be49fd5
commit bdbfd4569d
1 changed files with 2 additions and 1 deletions
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@ -32,6 +32,7 @@
 #define C_45DB  0.594603558
 #define C_60DB  0.5

+#define ALIGN 32

 //TODO split options array out?
 #define OFFSET(x) offsetof(SwrContext,x)
@ -337,7 +338,7 @@ static int realloc_audio(AudioData *a, int count){

    count*=2;

-    countb= FFALIGN(count*a->bps, 32);
+    countb= FFALIGN(count*a->bps, ALIGN);
    old= *a;

    av_assert0(a->bps);