forked from bartvdbraak/blender
9827a3e9ea
- recode of the whole sequencer audio handling - encode audio flag removed, instead you choose None as audio codec, added None for video codec too - ffmpeg formats/codecs: enabled: theora, ogg, vorbis; added: matroska, flac (not working, who can fix?), mp3, wav - sequencer wave drawing - volume animation (now also working when mixing down to a file!) - made sequencer strip position and length values unanimatable
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
/*
|
|
* $Id$
|
|
*
|
|
* ***** BEGIN LGPL LICENSE BLOCK *****
|
|
*
|
|
* Copyright 2009 Jörg Hermann Müller
|
|
*
|
|
* This file is part of AudaSpace.
|
|
*
|
|
* AudaSpace is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* AudaSpace 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 Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with AudaSpace. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* ***** END LGPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
#ifndef AUD_LOOPREADER
|
|
#define AUD_LOOPREADER
|
|
|
|
#include "AUD_EffectReader.h"
|
|
class AUD_Buffer;
|
|
|
|
/**
|
|
* This class reads another reader and loops it.
|
|
* \note The other reader must be seekable.
|
|
*/
|
|
class AUD_LoopReader : public AUD_EffectReader
|
|
{
|
|
private:
|
|
/**
|
|
* The playback buffer.
|
|
*/
|
|
AUD_Buffer *m_buffer;
|
|
|
|
/**
|
|
* The left loop count.
|
|
*/
|
|
int m_loop;
|
|
|
|
/**
|
|
* The left samples.
|
|
*/
|
|
int m_samples;
|
|
|
|
public:
|
|
/**
|
|
* Creates a new loop reader.
|
|
* \param reader The reader to read from.
|
|
* \param loop The desired loop count, negative values result in endless
|
|
* looping.
|
|
* \exception AUD_Exception Thrown if the reader specified is NULL.
|
|
*/
|
|
AUD_LoopReader(AUD_IReader* reader, int loop);
|
|
|
|
/**
|
|
* Destroys the reader.
|
|
*/
|
|
virtual ~AUD_LoopReader();
|
|
|
|
virtual AUD_ReaderType getType();
|
|
virtual bool notify(AUD_Message &message);
|
|
virtual void read(int & length, sample_t* & buffer);
|
|
};
|
|
|
|
#endif //AUD_LOOPREADER
|