add descratch plugin, single frame silence insert, docs

[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..f1ff269ed6cc2881777e27a8ef8abb229f6554f7 100644 (file)
--- a/cinelerra-5.1/plugins/echocancel/echocancel.C
+++ b/cinelerra-5.1/plugins/echocancel/echocancel.C
@@ -25,7 +25,7 @@
 #include "bchash.h"
 #include "filexml.h"
 #include "language.h"
-#include "cicolors.h"
+#include "bccolors.h"
 #include "samples.h"
 #include "echocancel.h"
 #include "theme.h"
@@ -720,7 +720,7 @@ remove(int len)
                sample_data -= len;
 }
 
-const char* EchoCancel::plugin_title() { return _("EchoCancel"); }
+const char* EchoCancel::plugin_title() { return N_("EchoCancel"); }
 int EchoCancel::is_realtime() { return 1; }
 
 static inline double sqr(double v) { return v*v; }
@@ -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];