/[svn]/linuxsampler/trunk/src/alsaio.h
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revision 32 by schoenebeck, Sun Jan 18 20:31:31 2004 UTC revision 33 by schoenebeck, Mon Feb 16 19:30:42 2004 UTC
# Line 34  Line 34 
34  class AlsaIO : public AudioIO, protected Thread {  class AlsaIO : public AudioIO, protected Thread {
35      public:      public:
36          AlsaIO();          AlsaIO();
37          int   Initialize(uint Channels, uint Samplerate, uint Fragments, uint FragmentSize);          int   Initialize(uint Channels, uint Samplerate, uint Fragments, uint FragmentSize, String Card);
38          void  Activate();          void  Activate();
39          void  Close();          void  Close();
40          void* GetInterleavedOutputBuffer();          void* GetInterleavedOutputBuffer();
# Line 42  class AlsaIO : public AudioIO, protected Line 42  class AlsaIO : public AudioIO, protected
42      protected:      protected:
43          int   Main();  ///< Implementation of virtual method from class Thread          int   Main();  ///< Implementation of virtual method from class Thread
44      private:      private:
         typedef std::string String;  
   
45          int16_t*             pOutputBuffer;     ///< This is the buffer where the final mix will be copied to and send to the sound card          int16_t*             pOutputBuffer;     ///< This is the buffer where the final mix will be copied to and send to the sound card
46          String               pcm_name;          ///< Name of the PCM device, like plughw:0,0 the first number is the number of the soundcard, the second number is the number of the device.          String               pcm_name;          ///< Name of the PCM device, like plughw:0,0 the first number is the number of the soundcard, the second number is the number of the device.
47          snd_pcm_t*           pcm_handle;        ///< Handle for the PCM device          snd_pcm_t*           pcm_handle;        ///< Handle for the PCM device
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