You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
3.1 KiB
90 lines
3.1 KiB
/*==LICENSE==* |
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools |
|
Copyright (C) 2011 Cyan Worlds, Inc. |
|
|
|
This program is free software: you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation, either version 3 of the License, or |
|
(at your option) any later version. |
|
|
|
This program is distributed in the hope that it will be useful, |
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
|
or by snail mail at: |
|
Cyan Worlds, Inc. |
|
14617 N Newport Hwy |
|
Mead, WA 99021 |
|
|
|
*==LICENSE==*/ |
|
#ifndef plWin32StreamingSound_h |
|
#define plWin32StreamingSound_h |
|
|
|
#include "plWin32Sound.h" |
|
#include "../pnUtils/pnUtils.h" |
|
|
|
class plDSoundBuffer; |
|
class DSoundCallbackHandle; |
|
class plAudioFileReader; |
|
class plStreamingSoundThread; |
|
enum CallbackHandleType; |
|
class plSoundDeswizzler; |
|
|
|
class plWin32StreamingSound : public plWin32Sound |
|
{ |
|
public: |
|
plWin32StreamingSound(); |
|
~plWin32StreamingSound(); |
|
|
|
CLASSNAME_REGISTER( plWin32StreamingSound ); |
|
GETINTERFACE_ANY( plWin32StreamingSound, plWin32Sound ); |
|
|
|
virtual void DeActivate(); |
|
virtual hsBool LoadSound( hsBool is3D ); |
|
virtual float GetActualTimeSec(); |
|
virtual unsigned GetByteOffset(); |
|
virtual StreamType GetStreamType() const { return fStreamType; } |
|
virtual void SetFilename(const char *filename, bool isCompressed); |
|
virtual void Update(); // temp |
|
void StreamUpdate(); |
|
virtual hsBool MsgReceive( plMessage *pMsg ); |
|
|
|
protected: |
|
hsScalar fTimeAtBufferStart; |
|
plAudioFileReader *fDataStream; |
|
hsScalar fBufferLengthInSecs; |
|
UInt8 fBlankBufferFillCounter; |
|
plSoundDeswizzler *fDeswizzler; |
|
char fSrcFilename[ 256 ]; |
|
StreamType fStreamType; |
|
bool fIsCompressed; // this applies only to the new sound file specified in fNewFilename, so we can play both ogg's and wav's |
|
std::string fNewFilename; // allow the filename to be changed so we can play from a different source. |
|
// ultimately this filename will be given to fDataBuffer, but since it's not always around we'll store it here |
|
hsBool fStopping; |
|
|
|
double fLastStreamingUpdate; |
|
bool fPlayWhenStopped; |
|
unsigned fStartPos; |
|
|
|
hsScalar IGetTimeAtBufferStart( void ) { return fTimeAtBufferStart; } |
|
virtual void SetStartPos(unsigned bytes); |
|
|
|
virtual void IDerivedActuallyPlay( void ); |
|
void IActuallyStop(); |
|
virtual void ISetActualTime( double t ); |
|
|
|
virtual void IAddCallback( plEventCallbackMsg *pMsg ); |
|
virtual void IRemoveCallback( plEventCallbackMsg *pMsg ); |
|
|
|
virtual void IFreeBuffers( void ); |
|
void IStreamUpdate(); |
|
virtual plSoundBuffer::ELoadReturnVal IPreLoadBuffer( hsBool playWhenLoaded, hsBool isIncidental = false ); |
|
}; |
|
|
|
#endif //plWin32StreamingSound_h
|
|
|