Audaspace  1.6.0
A high level audio library.
SuperposeReader.h
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16 
17 #pragma once
18 
25 #include "IReader.h"
26 #include "util/Buffer.h"
27 
28 #include <memory>
29 
31 
36 {
37 private:
41  std::shared_ptr<IReader> m_reader1;
42 
46  std::shared_ptr<IReader> m_reader2;
47 
51  Buffer m_buffer;
52 
53  // delete copy constructor and operator=
54  SuperposeReader(const SuperposeReader&) = delete;
55  SuperposeReader& operator=(const SuperposeReader&) = delete;
56 
57 public:
64  SuperposeReader(std::shared_ptr<IReader> reader1, std::shared_ptr<IReader> reader2);
65 
69  virtual ~SuperposeReader();
70 
71  virtual bool isSeekable() const;
72  virtual void seek(int position);
73  virtual int getLength() const;
74  virtual int getPosition() const;
75  virtual Specs getSpecs() const;
76  virtual void read(int& length, bool& eos, sample_t* buffer);
77 };
78 
virtual int getLength() const =0
Returns an approximated length of the source in samples.
#define AUD_NAMESPACE_BEGIN
Opens the audaspace namespace aud.
Definition: Audaspace.h:116
This class represents a sound source as stream or as buffer which can be read for example by another ...
Definition: IReader.h:34
virtual void seek(int position)=0
Seeks to a specific position in the source.
#define AUD_API
Used for exporting symbols in the shared library.
Definition: Audaspace.h:93
virtual void read(int &length, bool &eos, sample_t *buffer)=0
Request to read the next length samples out of the source.
Specification of a sound source.
Definition: Specification.h:118
This reader plays two readers with the same specs in parallel.
Definition: SuperposeReader.h:35
This class is a simple buffer in RAM which is 32 Byte aligned and provides resize functionality...
Definition: Buffer.h:33
virtual Specs getSpecs() const =0
Returns the specification of the reader.
The IReader interface.
float sample_t
Sample type.(float samples)
Definition: Audaspace.h:126
#define AUD_NAMESPACE_END
Closes the audaspace namespace aud.
Definition: Audaspace.h:119
virtual int getPosition() const =0
Returns the position of the source as a sample count value.
virtual bool isSeekable() const =0
Tells whether the source provides seeking functionality or not.
The Buffer class.