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The big NULL replacement party part 3.

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Getting there I think.
This commit is contained in:
Jason Felds
2013-05-03 23:16:39 -04:00
parent ba59dd1656
commit a3f37dc2b4
73 changed files with 1880 additions and 1880 deletions
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src/RageSoundReader.h
+71 -71
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@@ -1,71 +1,71 @@
/* RageSoundReader - Data source for a RageSound. */
#ifndef RAGE_SOUND_READER_H
#define RAGE_SOUND_READER_H
class RageSoundReader
{
public:
virtual int GetLength() const = 0; /* ms */
virtual int GetLength_Fast() const { return GetLength(); } /* ms */
virtual int SetPosition( int iFrame ) = 0;
virtual int Read( float *pBuf, int iFrames ) = 0;
virtual ~RageSoundReader() { }
virtual RageSoundReader *Copy() const = 0;
virtual int GetSampleRate() const = 0;
virtual unsigned GetNumChannels() const = 0;
virtual bool SetProperty( const RString & /* sProperty */, float /* fValue */ ) { return false; }
virtual RageSoundReader *GetSource() { return NULL; }
/* Return values for Read(). */
enum {
/* An error occurred; GetError() will return a description of the error. */
ERROR = -1,
END_OF_FILE = -2,
/* A nonblocking buffer in the filter chain has underrun, and no data is
* currently available. */
WOULD_BLOCK = -3,
/* The source position has changed in an expected way, such as looping.
* Seeking manually will not cause this. */
STREAM_LOOPED = -4,
};
/* GetNextSourceFrame() provides the source frame associated with the next frame
* that will be read via Read(). GetStreamToSourceRatio() returns the ratio
* for extrapolating the source frames of the remainder of the block. These
* values are valid so long as no parameters are changed before the next Read(). */
virtual int GetNextSourceFrame() const = 0;
virtual float GetStreamToSourceRatio() const = 0;
virtual RString GetError() const = 0;
int RetriedRead( float *pBuffer, int iFrames, int *iSourceFrame = NULL, float *fRate = NULL );
};
#endif
/*
* Copyright (c) 2002-2003 Glenn Maynard
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, and/or sell copies of the Software, and to permit persons to
* whom the Software is furnished to do so, provided that the above
* copyright notice(s) and this permission notice appear in all copies of
* the Software and that both the above copyright notice(s) and this
* permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* RageSoundReader - Data source for a RageSound. */
#ifndef RAGE_SOUND_READER_H
#define RAGE_SOUND_READER_H
class RageSoundReader
{
public:
virtual int GetLength() const = 0; /* ms */
virtual int GetLength_Fast() const { return GetLength(); } /* ms */
virtual int SetPosition( int iFrame ) = 0;
virtual int Read( float *pBuf, int iFrames ) = 0;
virtual ~RageSoundReader() { }
virtual RageSoundReader *Copy() const = 0;
virtual int GetSampleRate() const = 0;
virtual unsigned GetNumChannels() const = 0;
virtual bool SetProperty( const RString & /* sProperty */, float /* fValue */ ) { return false; }
virtual RageSoundReader *GetSource() { return nullptr; }
/* Return values for Read(). */
enum {
/* An error occurred; GetError() will return a description of the error. */
ERROR = -1,
END_OF_FILE = -2,
/* A nonblocking buffer in the filter chain has underrun, and no data is
* currently available. */
WOULD_BLOCK = -3,
/* The source position has changed in an expected way, such as looping.
* Seeking manually will not cause this. */
STREAM_LOOPED = -4,
};
/* GetNextSourceFrame() provides the source frame associated with the next frame
* that will be read via Read(). GetStreamToSourceRatio() returns the ratio
* for extrapolating the source frames of the remainder of the block. These
* values are valid so long as no parameters are changed before the next Read(). */
virtual int GetNextSourceFrame() const = 0;
virtual float GetStreamToSourceRatio() const = 0;
virtual RString GetError() const = 0;
int RetriedRead( float *pBuffer, int iFrames, int *iSourceFrame = NULL, float *fRate = NULL );
};
#endif
/*
* Copyright (c) 2002-2003 Glenn Maynard
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, and/or sell copies of the Software, and to permit persons to
* whom the Software is furnished to do so, provided that the above
* copyright notice(s) and this permission notice appear in all copies of
* the Software and that both the above copyright notice(s) and this
* permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/