[wxWidgets.git] / utils / wxMMedia / sndpcm.h

#ifndef __SNDPCM_H__
#define __SNDPCM_H__

#ifdef __GNUG__
#pragma interface
#endif

#include "sndfrmt.h"

class wxSoundPcmCodec : public wxSoundCodec {
  DECLARE_DYNAMIC_CLASS(wxSoundPcmCodec)
 public:
  wxSoundPcmCodec();
  virtual ~wxSoundPcmCodec();

  size_t GetByteRate() const;
  wxSoundDataFormat GetPreferredFormat(int codec = 0) const;

  void Decode();
  void Encode();

 protected:
  void InputSign8();
  void InputSwapAndSign16();
  void OutputSign8();
  void OutputSwapAndSign16();

 protected:
  friend class wxSoundDataFormat;
  wxSoundDataFormat m_orig_format;
  char m_char_stack;
  bool m_char_bool;
};

#endif
Commit	Line	Data
4d6306eb GL	1	#ifndef __SNDPCM_H__
	2	#define __SNDPCM_H__
	3
	4	#ifdef __GNUG__
	5	#pragma interface
	6	#endif
	7
	8	#include "sndfrmt.h"
	9
	10	class wxSoundPcmCodec : public wxSoundCodec {
	11	DECLARE_DYNAMIC_CLASS(wxSoundPcmCodec)
	12	public:
	13	wxSoundPcmCodec();
	14	virtual ~wxSoundPcmCodec();
	15
4d6306eb GL	16	size_t GetByteRate() const;
	17	wxSoundDataFormat GetPreferredFormat(int codec = 0) const;
	18
	19	void Decode();
	20	void Encode();
	21
	22	protected:
	23	void InputSign8();
	24	void InputSwapAndSign16();
	25	void OutputSign8();
	26	void OutputSwapAndSign16();
	27
	28	protected:
c06a465c	29	friend class wxSoundDataFormat;
4d6306eb GL	30	wxSoundDataFormat m_orig_format;
	31	char m_char_stack;
	32	bool m_char_bool;
	33	};
	34
	35	#endif