Make sure we do not export incorrect _NE pixformat descriptions by either

[ffmpeg] / libavutil / pca.c

diff --git a/libavutil/pca.c b/libavutil/pca.c
index 09c542bf935046dfbc176c4380dbacce930b2e53..6891026a5bd3bfb6fd7a014dacc6c513ddaabb6b 100644 (file)
--- a/libavutil/pca.c
+++ b/libavutil/pca.c
@@ -174,18 +174,18 @@ int main(void){
 #define LEN 8
     double eigenvector[LEN*LEN];
     double eigenvalue[LEN];
-    AVLFG prn;
+    AVLFG prng;
 
-    av_lfg_init(&prn, 1);
+    av_lfg_init(&prng, 1);
 
     pca= ff_pca_init(LEN);
 
     for(i=0; i<9000000; i++){
         double v[2*LEN+100];
         double sum=0;
-        int pos = av_lfg_get(&prn) % LEN;
-        int v2  = av_lfg_get(&prn) % 101 - 50;
-        v[0]    = av_lfg_get(&prn) % 101 - 50;
+        int pos = av_lfg_get(&prng) % LEN;
+        int v2  = av_lfg_get(&prng) % 101 - 50;
+        v[0]    = av_lfg_get(&prng) % 101 - 50;
         for(j=1; j<8; j++){
             if(j<=pos) v[j]= v[0];
             else       v[j]= v2;
@@ -194,7 +194,7 @@ int main(void){
 /*        for(j=0; j<LEN; j++){
             v[j] -= v[pos];
         }*/
-//        sum += av_lfg_get(&prn) % 10;
+//        sum += av_lfg_get(&prng) % 10;
 /*        for(j=0; j<LEN; j++){
             v[j] -= sum/LEN;
         }*/