From: baobrien <baobrien@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Mon, 25 Jan 2016 02:50:57 +0000 (+0000)
Subject: Small fsk_put_test_bits change
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=7f903d995da23212a8b88a8d7791fdc0581c5355;p=freetel-svn-tracking.git

Small fsk_put_test_bits change


git-svn-id: https://svn.code.sf.net/p/freetel/code@2654 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/src/fsk.c b/codec2-dev/src/fsk.c
index 21a26c41..f4a02c90 100644
--- a/codec2-dev/src/fsk.c
+++ b/codec2-dev/src/fsk.c
@@ -268,7 +268,6 @@ void fsk_demod_freq_est(struct FSK *fsk, float fsk_in[],float *f1_est,float *f2_
     *f1_est = (float)m1*(float)Fs/(float)Ndft;
     *f2_est = (float)m2*(float)Fs/(float)Ndft;
     *twist = 20*log10f(m1v/m2v);
-
 }
 
 /*
diff --git a/codec2-dev/src/fsk_put_test_bits.c b/codec2-dev/src/fsk_put_test_bits.c
index 9ae664f9..37857770 100644
--- a/codec2-dev/src/fsk_put_test_bits.c
+++ b/codec2-dev/src/fsk_put_test_bits.c
@@ -62,7 +62,7 @@ int main(int argc,char *argv[]){
     }
     
 	
-	if(strcmp(argv[1],"-")==0){
+	if(strcmp(argv[1],"-")==0 || argc<2){
 		fin = stdin;
 	}else{
 		fin = fopen(argv[1],"r");
@@ -89,7 +89,7 @@ int main(int argc,char *argv[]){
 		if(fin == stdin)
 			fflush(fin);
 	}
-	fprintf(stderr,"FSK BER %f, bits tested %d, bit errors %d\n",((float)bitcorr/(float)bitcnt),bitcnt,bitcnt-bitcorr);
+	fprintf(stderr,"FSK BER %f, bits tested %d, bit errors %d\n",1-((float)bitcorr/(float)bitcnt),bitcnt,bitcnt-bitcorr);
     
     cleanup:
     fclose(fin);