follow up to last commit

src/include/switch_core.h

@@ -1015,6 +1015,8 @@ SWITCH_DECLARE(switch_app_log_t *) switch_core_session_get_app_log(_In_ switch_c
 */
 SWITCH_DECLARE(switch_status_t) switch_core_session_exec(_In_ switch_core_session_t *session,
 														 _In_ const switch_application_interface_t *application_interface, _In_opt_z_ const char *arg);
+
+SWITCH_DECLARE(void) switch_core_session_video_reset(switch_core_session_t *session);
 /*! 
   \brief Execute an application on a session 
   \param session the current session