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Viewing changes to libecasound/audioio-db-buffer.h

  • Committer: Bazaar Package Importer
  • Author(s): Junichi Uekawa
  • Date: 2005-04-14 09:15:48 UTC
  • Revision ID: james.westby@ubuntu.com-20050414091548-o7kgb47z0tcunh0s
Tags: upstream-2.4.1
Import upstream version 2.4.1

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libecasound/audioio-db-buffer.h
 
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#ifndef INCLUDED_AUDIOIO_DB_BUFFER_H
 
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#define INCLUDED_AUDIOIO_DB_BUFFER_H
 
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#include <kvu_locks.h>
 
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#include "audioio.h"
 
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class SAMPLE_BUFFER;
 
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/**
 
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 * Buffer used between db server and client
 
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 */
 
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class AUDIO_IO_DB_BUFFER {
 
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 public:
 
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  ATOMIC_INTEGER readptr_rep;
 
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  ATOMIC_INTEGER writeptr_rep;
 
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  ATOMIC_INTEGER finished_rep;
 
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  std::vector<SAMPLE_BUFFER*> sbufs_rep;
 
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  AUDIO_IO::Io_mode io_mode_rep;
 
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  void reset(void);
 
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  int read_space(void);
 
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  int write_space(void);
 
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  void advance_read_pointer(void);
 
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  void advance_write_pointer(void);
 
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  AUDIO_IO_DB_BUFFER(int number_of_buffers,
 
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                     long int buffersize,
 
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                     int channels);
 
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  ~AUDIO_IO_DB_BUFFER(void);
 
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};
 
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#endif