/[svn]/linuxsampler/trunk/src/audiodriver/AudioOutputDevice.h
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Diff of /linuxsampler/trunk/src/audiodriver/AudioOutputDevice.h

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revision 56 by schoenebeck, Tue Apr 27 09:21:58 2004 UTC revision 64 by schoenebeck, Thu May 6 20:06:20 2004 UTC
# Line 47  namespace LinuxSampler { Line 47  namespace LinuxSampler {
47          public:          public:
48    
49              /////////////////////////////////////////////////////////////////              /////////////////////////////////////////////////////////////////
50                // type definitions
51    
52                /**
53                 * List of all currently implemented audio output drivers.
54                 */
55                enum type_t {
56                    type_alsa,
57                    type_jack
58                };
59    
60    
61    
62                /////////////////////////////////////////////////////////////////
63              // abstract methods              // abstract methods
64              //     (these have to be implemented by the descendant)              //     (these have to be implemented by the descendant)
65    
# Line 150  namespace LinuxSampler { Line 163  namespace LinuxSampler {
163               */               */
164              AudioChannel* Channel(uint ChannelIndex);              AudioChannel* Channel(uint ChannelIndex);
165    
166                /**
167                 * Returns the ID that identifies the implementing audio output
168                 * driver.
169                 */
170                type_t Type();
171    
172          protected:          protected:
173              std::set<Engine*>          Engines;  ///< All sampler engines that are connected to the audio output device.              std::set<Engine*>          Engines;  ///< All sampler engines that are connected to the audio output device.
174              std::vector<AudioChannel*> Channels; ///< All audio channels of the audio output device. This is just a container; the descendant has to create channels by himself.              std::vector<AudioChannel*> Channels; ///< All audio channels of the audio output device. This is just a container; the descendant has to create channels by himself.
175                type_t                     AudioOutputType;
176    
177                /**
178                 * Constructor. Has to be called by the implementing audio
179                 * output driver to define the ID of the driver. When a new
180                 * audio output driver is implemented, the
181                 * AudioOutputDevice::type_t enumeration has to be extended with
182                 * a new ID for the new audio output driver.
183                 */
184                AudioOutputDevice(type_t Type);
185    
186              /**              /**
187               * This method should be called by the AudioOutputDevice               * This method should be called by the AudioOutputDevice
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