Added header read speed timers, simplified header logic for VoD.

src/input/input_av.cpp

@@ -93,9 +93,6 @@ namespace Mist {
   }
 
   bool inputAV::readHeader() {
-    //See whether a separate header file exists.
-    if (readExistingHeader()){return true;}
-
     myMeta.tracks.clear();
     for(unsigned int i=0; i < pFormatCtx->nb_streams; ){
       AVStream * strm = pFormatCtx->streams[i++];

src/input/input_balancer.h

@@ -9,6 +9,7 @@ namespace Mist {
     protected:
       bool checkArguments(){return false;};
       bool readHeader(){return false;};
+      bool needHeader(){return false;};
   };
 }
 

src/input/input_folder.h

@@ -9,6 +9,7 @@ namespace Mist {
     protected:
       bool checkArguments(){return false;};
       bool readHeader(){return false;};
+      bool needHeader(){return false;};
   };
 }
 

src/input/input_hls.h

@@ -116,6 +116,7 @@ namespace Mist{
     bool checkArguments();
     bool preSetup();
     bool readHeader();
+    bool needHeader(){return true;}
     void getNext(bool smart = true);
     void seek(int seekTime);
     void trackSelect(std::string trackSpec);

src/input/input_ismv.cpp

@@ -53,8 +53,6 @@ namespace Mist {
     if (!inFile) {
       return false;
     }
-    //See whether a separate header file exists.
-    if (readExistingHeader()){return true;}
     //parse ismv header
     fseek(inFile, 0, SEEK_SET);
     std::string ftyp;

src/input/input_mp4.h

@@ -87,6 +87,7 @@ namespace Mist {
       bool checkArguments();
       bool preRun();
       bool readHeader();
+      bool needHeader(){return true;}
       void getNext(bool smart = true);
       void seek(int seekTime);
       void trackSelect(std::string trackSpec);

src/input/input_ts.cpp

@@ -218,6 +218,11 @@ namespace Mist {
   }
 
 
+  bool inputTS::needHeader(){
+    if (!standAlone){return false;}
+    return Input::needHeader();
+  }
+
   ///Reads headers from a TS stream, and saves them into metadata
   ///It works by going through the entire TS stream, and every time
   ///It encounters a new PES start, it writes the currently found PES data
@@ -225,11 +230,7 @@ namespace Mist {
   ///it writes the remaining metadata.
   ///\todo Find errors, perhaps parts can be made more modular
   bool inputTS::readHeader() {
-    if (!standAlone){return true;}
     if (!inFile){return false;}
-    //See whether a separate header file exists.
-    if (readExistingHeader()){return true;}
-
     TS::Packet packet;//to analyse and extract data
     fseek(inFile, 0, SEEK_SET);//seek to beginning
 

src/input/input_ts.h

@@ -19,6 +19,7 @@ namespace Mist {
       bool checkArguments(){return true;}
       bool preRun();
       bool readHeader();
+      bool needHeader();
       void getNext(bool smart = true);
       void seek(int seekTime);
       void trackSelect(std::string trackSpec);