diff options
Diffstat (limited to 'device.h')
| -rw-r--r-- | device.h | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: device.h 1.49 2005/01/02 14:08:36 kls Exp $ + * $Id: device.h 1.50 2005/01/06 13:27:42 kls Exp $ */ #ifndef __DEVICE_H @@ -345,15 +345,26 @@ private: bool mute; int volume; protected: + virtual int GetAudioChannelDevice(void); + ///< Gets the current audio channel, which is stereo (0), mono left (1) or + ///< mono right (2). + virtual void SetAudioChannelDevice(int AudioChannel); + ///< Sets the audio channel to stereo (0), mono left (1) or mono right (2). virtual void SetVolumeDevice(int Volume); ///< Sets the audio volume on this device (Volume = 0...255). - virtual void SetDigitalAudioDevice(bool On) {} + virtual void SetDigitalAudioDevice(bool On); ///< Tells the actual device that digital audio output shall be switched ///< on or off. public: bool IsMute(void) const { return mute; } bool ToggleMute(void); ///< Turns the volume off or on and returns the new mute state. + int GetAudioChannel(void); + ///< Gets the current audio channel, which is stereo (0), mono left (1) or + ///< mono right (2). + void SetAudioChannel(int AudioChannel); + ///< Sets the audio channel to stereo (0), mono left (1) or mono right (2). + ///< Any other values will be silently ignored. void SetVolume(int Volume, bool Absolute = false); ///< Sets the volume to the given value, either absolutely or relative to ///< the current volume. |