repo: music
action: commit
revision: 
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revision_from: 75f962037da2d01b94ea1e2027543d1ee69313b3:
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commit 75f962037da2d01b94ea1e2027543d1ee69313b3
Author: epoch 
Date:   Fri Feb 14 00:55:13 2020 -0600

    wrote a better icy-metadata in C

diff --git a/icy-metadata.c b/icy-metadata.c
new file mode 100644
index 0000000000000000000000000000000000000000..6e942ef9fc5c0e6318e2919d425eb24ec62cf35c
--- /dev/null
+++ b/icy-metadata.c
@@ -0,0 +1,47 @@
+#include 
+#include 
+#include 
+#include 
+
+int main(int argc,char *argv[]) {
+  char buffer[65536];
+  char buffer2[4096];
+  char tmp[4096];
+  FILE *pp;
+  int chunks,i,n,rlen,blen;
+  int readlen=atoi(argv[1]);
+  if(readlen > 65536) readlen=65536;
+  for(blen=0;(rlen=read(0,buffer+blen,sizeof(buffer)-blen)) > 0;) {
+    blen += rlen;
+    if(blen < readlen) {
+      continue;
+    }
+    while(blen >= readlen) {
+      if(write(1,buffer,readlen) <= 0) {
+        return 2;
+      }
+      memmove(buffer,buffer+readlen,blen-readlen);
+      blen-=readlen;
+      if(!(pp=popen("music-nowplaying","r"))) {
+        return 1;
+      }
+      rlen=fread(buffer2,1,4096,pp);
+      buffer2[rlen]=0;//zero it out?
+      //if(strchr(buffer2,'\n')) *strchr(buffer2,'\n')=0;
+      pclose(pp);
+      chunks = strlen(buffer2) / 16 + 2;
+      if(chunks > 255) {
+        chunks = 255;
+        buffer2[253 * 16 + 1] = 0;
+      }
+      snprintf(tmp,sizeof(tmp)-1,"%cStreamTitle='%s';%n",chunks,buffer2,&n);
+      write(1,tmp,strlen(tmp));
+      for(i=n;i<(chunks * 16);i++) {
+        write(1,"_",1);
+      }
+      write(1,"\n",1);
+    }
+  }
+  return 0;
+}
+
diff --git a/icy-metadata b/icy-metadata.sh
similarity index 100%
rename from icy-metadata
rename to icy-metadata.sh

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