781dd5edb5
All these files were removed since accidental commit, revert and merge in 2.8.ea31f0ac3b+0a4e170c28+11f9a23a28+7b27b10fa6
95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
/*******************************************************************************
|
|
* Copyright 2009-2016 Jörg Müller
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
******************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
/**
|
|
* @file SequenceReader.h
|
|
* @ingroup sequence
|
|
* The SequenceReader class.
|
|
*/
|
|
|
|
#include "IReader.h"
|
|
#include "devices/ReadDevice.h"
|
|
|
|
AUD_NAMESPACE_BEGIN
|
|
|
|
class SequenceHandle;
|
|
class SequenceData;
|
|
|
|
/**
|
|
* This reader plays back sequenced entries.
|
|
*/
|
|
class AUD_API SequenceReader : public IReader
|
|
{
|
|
private:
|
|
/**
|
|
* The current position.
|
|
*/
|
|
int m_position;
|
|
|
|
/**
|
|
* The read device used to mix the sounds correctly.
|
|
*/
|
|
ReadDevice m_device;
|
|
|
|
/**
|
|
* Saves the sequence the reader belongs to.
|
|
*/
|
|
std::shared_ptr<SequenceData> m_sequence;
|
|
|
|
/**
|
|
* The list of playback handles for the entries.
|
|
*/
|
|
std::list<std::shared_ptr<SequenceHandle> > m_handles;
|
|
|
|
/**
|
|
* Last status read from the sequence.
|
|
*/
|
|
int m_status;
|
|
|
|
/**
|
|
* Last entry status read from the sequence.
|
|
*/
|
|
int m_entry_status;
|
|
|
|
// delete copy constructor and operator=
|
|
SequenceReader(const SequenceReader&) = delete;
|
|
SequenceReader& operator=(const SequenceReader&) = delete;
|
|
|
|
public:
|
|
/**
|
|
* Creates a resampling reader.
|
|
* \param sequence The sequence data.
|
|
* \param quality Whether a high quality resample should be used for resampling.
|
|
*/
|
|
SequenceReader(std::shared_ptr<SequenceData> sequence, bool quality = false);
|
|
|
|
/**
|
|
* Destroys the reader.
|
|
*/
|
|
~SequenceReader();
|
|
|
|
virtual bool isSeekable() const;
|
|
virtual void seek(int position);
|
|
virtual int getLength() const;
|
|
virtual int getPosition() const;
|
|
virtual Specs getSpecs() const;
|
|
virtual void read(int& length, bool& eos, sample_t* buffer);
|
|
};
|
|
|
|
AUD_NAMESPACE_END
|