smooth lines, motion51, opengl pbuffer bit typo, misc fixes

[goodguy/history.git] / cinelerra-5.1 / plugins / echocancel / echocancel.C

diff --git a/cinelerra-5.1/plugins/echocancel/echocancel.C b/cinelerra-5.1/plugins/echocancel/echocancel.C
index 31c4dc4ec42d01f7e1ef8c7a48e02c7fb676385a..80787f40ae37e54f66449d786cd49e8c79413075 100644 (file)
--- a/cinelerra-5.1/plugins/echocancel/echocancel.C
+++ b/cinelerra-5.1/plugins/echocancel/echocancel.C
@@ -743,7 +743,7 @@ static inline void cx_product(int n, int sf, double *rp, double *ip,
 static inline void cj_product(int n, int sf, double *rp, double *ip,
                double *arp, double *aip, double *brp, double *bip)
 {
-       int m = !sf ? n : n/2, i = 0;
+       int m = !sf ? n-1 : n/2, i = 0;
        while( i <= m ) {
                double ar = arp[i], ai = aip[i];
                double br = brp[i], bi = -bip[i];