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#ifndef VIDEO_STREAM_THEORA_H
#define VIDEO_STREAM_THEORA_H
#ifdef THEORA_ENABLED
#include "theora/theoradec.h"
#include "vorbis/codec.h"
#include "os/file_access.h"
#include "io/resource_loader.h"
#include "scene/resources/video_stream.h"
class VideoStreamTheora : public VideoStream {
OBJ_TYPE(VideoStreamTheora, VideoStream);
enum {
MAX_FRAMES = 4,
};
//Image frames[MAX_FRAMES];
Image::Format format;
DVector<uint8_t> frame_data;
int frames_pending;
FileAccess* file;
String file_name;
int audio_frames_wrote;
Point2i size;
int buffer_data();
int queue_page(ogg_page *page);
void video_write(void);
float get_time() const;
ogg_sync_state oy;
ogg_page og;
ogg_stream_state vo;
ogg_stream_state to;
th_info ti;
th_comment tc;
th_dec_ctx *td;
vorbis_info vi;
vorbis_dsp_state vd;
vorbis_block vb;
vorbis_comment vc;
th_pixel_fmt px_fmt;
double videobuf_time;
int pp_inc;
int theora_p;
int vorbis_p;
int pp_level_max;
int pp_level;
int videobuf_ready;
bool playing;
bool buffering;
double last_update_time;
double time;
protected:
virtual UpdateMode get_update_mode() const;
virtual void update();
void clear();
virtual bool _can_mix() const;
public:
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);
void set_file(const String& p_file);
int get_pending_frame_count() const;
Image pop_frame();
Image peek_frame() const;
VideoStreamTheora();
~VideoStreamTheora();
};
class ResourceFormatLoaderVideoStreamTheora : public ResourceFormatLoader {
public:
virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
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
#endif
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