69 lines
1.5 KiB
C
69 lines
1.5 KiB
C
|
/**
|
||
|
|
* PANDA 3D SOFTWARE
|
||
|
|
* Copyright (c) Carnegie Mellon University. All rights reserved.
|
||
|
|
*
|
||
|
|
* All use of this software is subject to the terms of the revised BSD
|
||
|
|
* license. You should have received a copy of this license along
|
||
|
|
* with this source code in a file named "LICENSE."
|
||
|
|
*
|
||
|
|
* @file flacAudioCursor.h
|
||
|
|
* @author rdb
|
||
|
|
* @date 2013-08-23
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef FLACAUDIOCURSOR_H
|
||
|
|
#define FLACAUDIOCURSOR_H
|
||
|
|
|
||
|
|
#include "pandabase.h"
|
||
|
|
#include "movieAudioCursor.h"
|
||
|
|
|
||
|
|
#define DR_FLAC_NO_STDIO
|
||
|
|
extern "C" {
|
||
|
|
#include "dr_flac.h"
|
||
|
|
}
|
||
|
|
|
||
|
|
class FlacAudio;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Implements decoding of FLAC audio files.
|
||
|
|
*
|
||
|
|
* @see FlacAudio
|
||
|
|
* @since 1.10.0
|
||
|
|
*/
|
||
|
|
class EXPCL_PANDA_MOVIES FlacAudioCursor : public MovieAudioCursor {
|
||
|
|
PUBLISHED:
|
||
|
|
explicit FlacAudioCursor(FlacAudio *src, std::istream *stream);
|
||
|
|
virtual ~FlacAudioCursor();
|
||
|
|
virtual void seek(double offset);
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual int read_samples(int n, int16_t *data);
|
||
|
|
|
||
|
|
bool _is_valid;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
drflac *_drflac;
|
||
|
|
std::istream *_stream;
|
||
|
|
|
||
|
|
public:
|
||
|
|
static TypeHandle get_class_type() {
|
||
|
|
return _type_handle;
|
||
|
|
}
|
||
|
|
static void init_type() {
|
||
|
|
MovieAudioCursor::init_type();
|
||
|
|
register_type(_type_handle, "FlacAudioCursor",
|
||
|
|
MovieAudioCursor::get_class_type());
|
||
|
|
}
|
||
|
|
virtual TypeHandle get_type() const {
|
||
|
|
return get_class_type();
|
||
|
|
}
|
||
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
||
|
|
|
||
|
|
private:
|
||
|
|
static TypeHandle _type_handle;
|
||
|
|
};
|
||
|
|
|
||
|
|
#include "flacAudioCursor.I"
|
||
|
|
|
||
|
|
#endif // FLACAUDIOCURSOR_H
|