117 lines
2.2 KiB
C++
117 lines
2.2 KiB
C++
#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="");
|
|
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
|