eb4e516dd9
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1263 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
87 lines
1.6 KiB
C++
87 lines
1.6 KiB
C++
// /////////////////////////////////////////////////////////////////////////////
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// Name: snduss.h
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// Purpose: wxMMedia
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// Author: Guilhem Lavaux
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// Created: 1997
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// Updated: 1998
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// Copyright: (C) 1997, 1998, Guilhem Lavaux
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// License: wxWindows license
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// /////////////////////////////////////////////////////////////////////////////
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/* Real -*- C++ -*- */
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#ifndef __SND_ussnd_H__
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#define __SND_ussnd_H__
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include <wx/thread.h>
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#include "sndsnd.h"
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#include "sndfrag.h"
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#include "sndfrmt.h"
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///
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class wxUssSound : public wxSound, public wxThread {
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///
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DECLARE_DYNAMIC_CLASS(wxUssSound)
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public:
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wxUssSound();
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///
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virtual ~wxUssSound();
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///
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void OnNeedBuffer();
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protected:
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///
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virtual bool Wakeup(wxSndBuffer& buf);
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///
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void USS_Sleep();
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///
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virtual void StopBuffer(wxSndBuffer& buf);
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///
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bool OnSetupDriver(wxSndBuffer& buf, wxSndMode mode);
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///
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bool SetupSound(wxUint16 srate, wxUint8 bps, bool stereo);
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///
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wxUint32 GetNbFragments();
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///
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wxUint32 GetFragmentSize();
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///
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void ThreadEntryPoint();
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protected:
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///
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wxUint16 m_srate;
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///
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wxUint8 m_bps;
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///
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wxUint32 m_max_bufsize;
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///
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bool m_stereo;
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///
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wxSndMode m_mode;
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///
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wxSoundDataFormat m_ussformat;
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///
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wxStreamBuffer *m_sndbuf;
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///
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bool m_stop_thrd, m_sleeping;
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/// Sound file descriptor.
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int m_fd;
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/// Thread sleep mutexes and conditions.
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wxMutex m_sleep_mtx;
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wxCondition m_sleep_cond;
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///
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bool InitBuffer(wxSndBuffer *buf);
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bool DoInput(wxSndBuffer *buf);
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bool DoOutput(wxSndBuffer *buf);
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///
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virtual void *Entry();
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};
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#endif
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