58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
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// --------------------------------------------------------------------------
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// Name: sndpcm.h
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// Purpose:
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// Date: 08/11/1999
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// Author: Guilhem Lavaux <lavaux@easynet.fr> (C) 1999
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// CVSID: $Id$
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// --------------------------------------------------------------------------
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#ifndef _WX_SNDPCM_H
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#define _WX_SNDPCM_H
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#ifdef __GNUG__
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#pragma interface "sndpcm.h"
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#endif
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#include "wx/defs.h"
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#include "wx/mmedia/sndbase.h"
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//
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// PCM specification class
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//
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class wxSoundFormatPcm : public wxSoundFormatBase {
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public:
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wxSoundFormatPcm(wxUint32 srate = 22500, wxUint8 bps = 8,
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wxUint16 channels = 2, bool sign = TRUE,
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int order = wxLITTLE_ENDIAN);
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~wxSoundFormatPcm();
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void SetSampleRate(wxUint32 srate);
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void SetBPS(wxUint8 bps);
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void SetChannels(wxUint16 nchannels);
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void SetOrder(int order);
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void Signed(bool sign);
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wxUint32 GetSampleRate() const { return m_srate; }
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wxUint8 GetBPS() const { return m_bps; }
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wxUint16 GetChannels() const { return m_nchan; }
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int GetOrder() const { return m_order; }
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bool Signed() const { return m_signed; }
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wxSoundFormatType GetType() const { return wxSOUND_PCM; }
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wxSoundFormatBase *Clone() const;
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wxUint32 GetTimeFromBytes(wxUint32 bytes) const;
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wxUint32 GetBytesFromTime(wxUint32 time) const;
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bool operator!=(const wxSoundFormatBase& frmt2) const;
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protected:
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wxUint32 m_srate;
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wxUint8 m_bps;
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wxUint16 m_nchan;
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int m_order;
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bool m_signed;
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};
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#endif
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