Fixed support for non-HTTP-compliant devices pulling HTTP TS output

lib/http_parser.cpp

@@ -334,6 +334,10 @@ void HTTP::Parser::SetHeader(std::string i, std::string v) {
   headers[i] = v;
 }
 
+void HTTP::Parser::clearHeader(const std::string & i){
+  headers.erase(i);
+}
+
 /// Sets header i to integer value v.
 void HTTP::Parser::SetHeader(std::string i, long long v) {
   Trim(i);

lib/http_parser.h

@@ -17,6 +17,7 @@ namespace HTTP {
       bool Read(Socket::Connection & conn);
       bool Read(std::string & strbuf);
       std::string GetHeader(std::string i);
+      void clearHeader(const std::string & i);
       std::string GetVar(std::string i);
       std::string getUrl();
       std::string allVars();

src/output/output_httpts.cpp

@@ -26,8 +26,10 @@ namespace Mist {
   
   void OutHTTPTS::onHTTP(){
     std::string method = H.method;
-    
     initialize();
+    H.clearHeader("Range");
+    H.clearHeader("Icy-MetaData");
+    H.clearHeader("User-Agent");
     H.SetHeader("Content-Type", "video/mp2t");
     H.setCORSHeaders();
     if(method == "OPTIONS" || method == "HEAD"){
@@ -35,6 +37,7 @@ namespace Mist {
       H.Clean();
       return;
     }
+    H.protocol = "HTTP/1.0";//Force HTTP/1.0 because some devices just don't understand chunked replies
     H.StartResponse(H, myConn);    
     parseData = true;
     wantRequest = false;