cec: silence all 'unused' compiler warnings

[deb_libcec.git] / include / cec.h

diff --git a/include/cec.h b/include/cec.h
index c5f0522c20b22d7a255cafeb656e90913f45bef2..61e4bb315b50668bf1f68bd19b2aae18c440533c 100644 (file)
--- a/include/cec.h
+++ b/include/cec.h
@@ -286,24 +286,24 @@ namespace CEC
 
     /*!
      * @brief Sends a volume up keypress to an audiosystem if it's present.
-     * @param bWait Wait for the response of the audiosystem when true.
+     * @param bSendRelease Send a key release after the keypress.
      * @return The new audio status.
      */
-    virtual uint8_t VolumeUp(bool bWait = true) = 0;
+    virtual uint8_t VolumeUp(bool bSendRelease = true) = 0;
 
     /*!
      * @brief Sends a volume down keypress to an audiosystem if it's present.
-     * @param bWait Wait for the response of the audiosystem when true.
+     * @param bSendRelease Send a key release after the keypress.
      * @return The new audio status.
      */
-    virtual uint8_t VolumeDown(bool bWait = true) = 0;
+    virtual uint8_t VolumeDown(bool bSendRelease = true) = 0;
 
     /*!
      * @brief Sends a mute keypress to an audiosystem if it's present.
-     * @param bWait Wait for the response of the audiosystem when true.
+     * @param bSendRelease Send a key release after the keypress.
      * @return The new audio status.
      */
-    virtual uint8_t MuteAudio(bool bWait = true) = 0;
+    virtual uint8_t MuteAudio(bool bSendRelease = true) = 0;
 
     /*!
      * @brief Send a keypress to a device on the CEC bus.
@@ -327,7 +327,20 @@ namespace CEC
      * @param iAddress The device to get the OSD name for.
      * @return The OSD name.
      */
-    virtual cec_osd_name GetOSDName(cec_logical_address iAddress) = 0;
+    virtual cec_osd_name GetDeviceOSDName(cec_logical_address iAddress) = 0;
+
+    /*!
+     * @brief Get the logical address of the device that is currently the active source on the CEC bus.
+     * @return The active source or CECDEVICE_UNKNOWN when unknown.
+     */
+    virtual cec_logical_address GetActiveSource(void) = 0;
+
+    /*!
+     * @brief Check whether a device is currently the active source on the CEC bus.
+     * @param iAddress The address to check.
+     * @return True when it is the active source, false otherwise.
+     */
+    virtual bool IsActiveSource(cec_logical_address iAddress) = 0;
 
     virtual const char *ToString(const cec_menu_state state) = 0;
     virtual const char *ToString(const cec_version version) = 0;