RDKEMW-2175 : Run player within jsruntime plugin via dynamic load of aampjsbindings

Reason for change: Updating the changes for playback using dynamic lib loading
Test Procedure: build should be successful.
Risks: low
Priority: P2

Author: gurpreet319

src/jsc/JavaScriptContext.cpp

@@ -121,9 +121,16 @@ if (mModuleSettings.enablePlayer)
 #ifdef ENABLE_AAMP_JSBINDINGS_DYNAMIC
 void JavaScriptContext::loadAAMPJSBindingsLib()
 {
+    std::cout<<"Dynamic mode is enabled"<<std::endl;
     if (nullptr == gAAMPJSBindings->PlayerLibHandle)
     {
         static const char *aampJSBindingsLib = "libaampjsbindings.so";
+	static const char *jscLib = "libJavaScriptCore.so";
+	void *jscLibHandle = dlopen(jscLib, RTLD_NOW | RTLD_GLOBAL);
+	if (!jscLibHandle)
+	{
+	    std::cout<<"dlopen error for jsc library " << dlerror() << std::endl;
+	}
         void *aampJSBindingsLibHandle = dlopen(aampJSBindingsLib, RTLD_NOW | RTLD_GLOBAL);
         if (aampJSBindingsLibHandle)
         {
@@ -140,6 +147,8 @@ void JavaScriptContext::loadAAMPJSBindingsLib()
         {
             std::cout << "failed to load " << aampJSBindingsLib << " and error is " << dlerror();
         }
+	
+	dlclose(jscLibHandle);
     }
 }
 

src/jsc/include.cmake

@@ -69,6 +69,9 @@ if (ENABLE_JSRUNTIME_PLAYER)
     if (ENABLE_AAMP_JSBINDINGS_STATIC)
         set(JSRUNTIME_ENGINE_LIBRARIES ${JSRUNTIME_ENGINE_LIBRARIES} -laamp -labr -lcjson -lsubtec -lmetrics -ldash -laampjsbindings)
     endif (ENABLE_AAMP_JSBINDINGS_STATIC)
+    if (ENABLE_AAMP_JSBINDINGS_DYNAMIC)
+        set(JSRUNTIME_ENGINE_LIBRARIES ${JSRUNTIME_ENGINE_LIBRARIES} -lcjson)
+    endif (ENABLE_AAMP_JSBINDINGS_DYNAMIC)
     if (NOT ENABLE_AAMP_JSBINDINGS)
         set(JSRUNTIME_ENGINE_LIBRARIES ${JSRUNTIME_ENGINE_LIBRARIES} -laamp -labr -lcjson -lsubtec -lmetrics -ldash)
     endif (NOT ENABLE_AAMP_JSBINDINGS)