[pvr] add IsRealTimeStream to api

addons/xbmc.pvr/addon.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<addon id="xbmc.pvr" version="4.1.0" provider-name="Team Kodi">
-  <backwards-compatibility abi="4.1.0"/>
+<addon id="xbmc.pvr" version="4.2.0" provider-name="Team Kodi">
+  <backwards-compatibility abi="4.2.0"/>
   <requires>
     <import addon="xbmc.core" version="0.1.0"/>
   </requires>

xbmc/addons/include/xbmc_pvr_dll.h

@@ -634,6 +634,12 @@ extern "C"
    */
   bool IsTimeshifting();
 
+  /*!
+   *  Check for real-time streaming
+   *  @return true if current stream is real-time
+   */
+  bool IsRealTimeStream();
+
   /*!
    * Called by XBMC to assign the function pointers of this add-on to pClient.
    * @param pClient The struct to assign the function pointers to.
@@ -721,6 +727,7 @@ extern "C"
     pClient->GetBackendHostname             = GetBackendHostname;
 
     pClient->IsTimeshifting                 = IsTimeshifting;
+    pClient->IsRealTimeStream               = IsRealTimeStream;
   };
 };
 

xbmc/addons/include/xbmc_pvr_types.h

@@ -77,10 +77,10 @@ struct DemuxPacket;
 #define PVR_STREAM_MAX_STREAMS 20
 
 /* current PVR API version */
-#define XBMC_PVR_API_VERSION "4.1.0"
+#define XBMC_PVR_API_VERSION "4.2.0"
 
 /* min. PVR API version */
-#define XBMC_PVR_MIN_API_VERSION "4.1.0"
+#define XBMC_PVR_MIN_API_VERSION "4.2.0"
 
 #ifdef __cplusplus
 extern "C" {
@@ -566,6 +566,7 @@ extern "C" {
     time_t       (__cdecl* GetBufferTimeEnd)(void);
     const char*  (__cdecl* GetBackendHostname)(void);
     bool         (__cdecl* IsTimeshifting)(void);
+    bool         (__cdecl* IsRealTimeStream)(void);
   } PVRClient;
 
 #ifdef __cplusplus

xbmc/pvr/addons/PVRClient.cpp

@@ -1972,3 +1972,17 @@ bool CPVRClient::Autoconfigure(void)
 
   return bReturn;
 }
+
+bool CPVRClient::IsRealTimeStream(void) const
+{
+  bool bReturn(false);
+  if (IsPlaying())
+  {
+    try
+    {
+      bReturn = m_pStruct->IsRealTimeStream();
+    }
+    catch (std::exception &e) { LogException(e, __FUNCTION__); }
+  }
+  return bReturn;
+}

xbmc/pvr/addons/PVRClient.h

@@ -593,6 +593,11 @@ namespace PVR
      */
     bool Autoconfigure(void);
 
+    /*!
+     * @brief is real-time stream?
+     */
+    bool IsRealTimeStream() const;
+
   private:
     /*!
      * @brief Checks whether the provided API version is compatible with XBMC

xbmc/pvr/addons/PVRClients.cpp

@@ -1759,3 +1759,11 @@ time_t CPVRClients::GetBufferTimeEnd() const
   return time;
 }
 
+bool CPVRClients::IsRealTimeStream(void) const
+{
+  PVR_CLIENT client;
+  if (GetPlayingClient(client))
+    return client->IsRealTimeStream();
+  return false;
+}
+

xbmc/pvr/addons/PVRClients.h

@@ -672,6 +672,8 @@ namespace PVR
 
     int GetClientId(const std::string& strId) const;
 
+    bool IsRealTimeStream() const;
+
   private:
     /*!
      * @brief Update add-ons from the AddonManager