forked from mia/Aegisub
112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
// Copyright (c) 2005-2007, Rodrigo Braz Monteiro
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
// may be used to endorse or promote products derived from this software
|
|
// without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// AEGISUB
|
|
//
|
|
// Website: http://aegisub.cellosoft.com
|
|
// Contact: mailto:zeratul@cellosoft.com
|
|
//
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
///////////
|
|
// Headers
|
|
#include <wx/wxprec.h>
|
|
#include <stdint.h>
|
|
#include "factory.h"
|
|
|
|
|
|
//////////////
|
|
// Prototypes
|
|
class AudioProvider;
|
|
class wxTimer;
|
|
class wxMutex;
|
|
|
|
|
|
///////////////////////////
|
|
// Audio Player base class
|
|
class AudioPlayer : public wxEvtHandler {
|
|
private:
|
|
void OnStopAudio(wxCommandEvent &event);
|
|
|
|
protected:
|
|
AudioProvider *provider;
|
|
wxTimer *displayTimer;
|
|
|
|
public:
|
|
AudioPlayer();
|
|
virtual ~AudioPlayer();
|
|
|
|
virtual void OpenStream() {}
|
|
virtual void CloseStream() {}
|
|
|
|
virtual void Play(int64_t start,int64_t count)=0; // Play sample range
|
|
virtual void Stop(bool timerToo=true)=0; // Stop playing
|
|
virtual void RequestStop(); // Request it to stop playing in a thread-safe way
|
|
virtual bool IsPlaying()=0;
|
|
|
|
virtual void SetVolume(double volume)=0;
|
|
virtual double GetVolume()=0;
|
|
|
|
virtual int64_t GetStartPosition()=0;
|
|
virtual int64_t GetEndPosition()=0;
|
|
virtual int64_t GetCurrentPosition()=0;
|
|
virtual void SetEndPosition(int64_t pos)=0;
|
|
virtual void SetCurrentPosition(int64_t pos)=0;
|
|
|
|
virtual wxMutex *GetMutex();
|
|
|
|
void SetProvider(AudioProvider *provider);
|
|
AudioProvider *GetProvider();
|
|
|
|
void SetDisplayTimer(wxTimer *timer);
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
|
|
///////////
|
|
// Factory
|
|
class AudioPlayerFactory : public AegisubFactory<AudioPlayerFactory> {
|
|
protected:
|
|
virtual AudioPlayer *CreatePlayer()=0;
|
|
AudioPlayerFactory(wxString name) { RegisterFactory(name); }
|
|
|
|
public:
|
|
virtual ~AudioPlayerFactory() {}
|
|
static AudioPlayer *GetAudioPlayer();
|
|
};
|
|
|
|
|
|
/////////
|
|
// Event
|
|
DECLARE_EVENT_TYPE(wxEVT_STOP_AUDIO, -1)
|
|
|