2014-02-10 02:10:30 +01:00
|
|
|
#ifndef AUDIO_STREAM_SPEEX_H
|
|
|
|
|
#define AUDIO_STREAM_SPEEX_H
|
|
|
|
|
|
|
|
|
|
#include "scene/resources/audio_stream_resampled.h"
|
|
|
|
|
#include "speex/speex.h"
|
|
|
|
|
#include "os/file_access.h"
|
|
|
|
|
#include "io/resource_loader.h"
|
|
|
|
|
#include "os/thread_safe.h"
|
|
|
|
|
|
|
|
|
|
#include <speex/speex.h>
|
|
|
|
|
#include <speex/speex_header.h>
|
|
|
|
|
#include <speex/speex_stereo.h>
|
|
|
|
|
#include <speex/speex_callbacks.h>
|
|
|
|
|
|
|
|
|
|
#include <ogg/ogg.h>
|
|
|
|
|
|
|
|
|
|
class AudioStreamSpeex : public AudioStreamResampled {
|
|
|
|
|
|
|
|
|
|
OBJ_TYPE(AudioStreamSpeex, AudioStreamResampled);
|
|
|
|
|
_THREAD_SAFE_CLASS_
|
|
|
|
|
|
|
|
|
|
void *st;
|
|
|
|
|
SpeexBits bits;
|
|
|
|
|
Vector<uint8_t> data;
|
|
|
|
|
int read_ofs;
|
|
|
|
|
bool active;
|
|
|
|
|
String filename;
|
|
|
|
|
int loop_count;
|
|
|
|
|
bool loops;
|
|
|
|
|
int page_size;
|
|
|
|
|
bool playing;
|
|
|
|
|
bool paused;
|
|
|
|
|
bool packets_available;
|
|
|
|
|
|
|
|
|
|
void unload();
|
|
|
|
|
void reload();
|
|
|
|
|
|
|
|
|
|
ogg_sync_state oy;
|
|
|
|
|
ogg_page og;
|
|
|
|
|
ogg_packet op;
|
|
|
|
|
ogg_stream_state os;
|
|
|
|
|
int nframes;
|
|
|
|
|
int frame_size;
|
|
|
|
|
int packet_no;
|
|
|
|
|
|
|
|
|
|
ogg_int64_t page_granule, last_granule;
|
|
|
|
|
int skip_samples, page_nb_packets;
|
|
|
|
|
|
|
|
|
|
void* process_header(ogg_packet *op, int *frame_size, int *rate, int *nframes, int *channels, int *extra_headers);
|
|
|
|
|
|
|
|
|
|
static void _bind_methods();
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
|
|
|
|
|
virtual bool _can_mix() const;
|
|
|
|
|
|
|
|
|
|
Dictionary _get_bundled() const;
|
|
|
|
|
void _set_bundled(const Dictionary& dict);
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void set_file(const String& p_file);
|
|
|
|
|
String get_file() const;
|
|
|
|
|
|
|
|
|
|
virtual void play();
|
|
|
|
|
virtual void stop();
|
|
|
|
|
virtual bool is_playing() const;
|
|
|
|
|
|
|
|
|
|
virtual void set_paused(bool p_paused);
|
|
|
|
|
virtual bool is_paused(bool p_paused) const;
|
|
|
|
|
|
|
|
|
|
virtual void set_loop(bool p_enable);
|
|
|
|
|
virtual bool has_loop() const;
|
|
|
|
|
|
|
|
|
|
virtual float get_length() const;
|
|
|
|
|
|
|
|
|
|
virtual String get_stream_name() const;
|
|
|
|
|
|
|
|
|
|
virtual int get_loop_count() const;
|
|
|
|
|
|
|
|
|
|
virtual float get_pos() const;
|
|
|
|
|
virtual void seek_pos(float p_time);
|
|
|
|
|
|
|
|
|
|
virtual UpdateMode get_update_mode() const;
|
|
|
|
|
virtual void update();
|
|
|
|
|
|
|
|
|
|
AudioStreamSpeex();
|
|
|
|
|
~AudioStreamSpeex();
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class ResourceFormatLoaderAudioStreamSpeex : public ResourceFormatLoader {
|
|
|
|
|
public:
|
2015-08-24 01:15:56 +02:00
|
|
|
virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
|
2014-02-10 02:10:30 +01:00
|
|
|
virtual void get_recognized_extensions(List<String> *p_extensions) const;
|
|
|
|
|
virtual bool handles_type(const String& p_type) const;
|
|
|
|
|
virtual String get_resource_type(const String &p_path) const;
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif // AUDIO_STREAM_SPEEX_H
|
