2014-02-10 01:10:30 +00:00
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#ifndef VIDEO_STREAM_THEORA_H
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#define VIDEO_STREAM_THEORA_H
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#ifdef THEORA_ENABLED
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#include "theora/theoradec.h"
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#include "vorbis/codec.h"
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#include "os/file_access.h"
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#include "io/resource_loader.h"
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#include "scene/resources/video_stream.h"
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class VideoStreamTheora : public VideoStream {
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OBJ_TYPE(VideoStreamTheora, VideoStream);
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enum {
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MAX_FRAMES = 4,
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};
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//Image frames[MAX_FRAMES];
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Image::Format format;
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DVector<uint8_t> frame_data;
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int frames_pending;
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FileAccess* file;
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String file_name;
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int audio_frames_wrote;
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Point2i size;
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int buffer_data();
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int queue_page(ogg_page *page);
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void video_write(void);
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float get_time() const;
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ogg_sync_state oy;
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ogg_page og;
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ogg_stream_state vo;
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ogg_stream_state to;
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th_info ti;
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th_comment tc;
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th_dec_ctx *td;
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vorbis_info vi;
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vorbis_dsp_state vd;
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vorbis_block vb;
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vorbis_comment vc;
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th_pixel_fmt px_fmt;
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double videobuf_time;
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int pp_inc;
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int theora_p;
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int vorbis_p;
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int pp_level_max;
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int pp_level;
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int videobuf_ready;
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bool playing;
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bool buffering;
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double last_update_time;
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double time;
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protected:
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virtual UpdateMode get_update_mode() const;
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virtual void update();
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void clear();
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virtual bool _can_mix() const;
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public:
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virtual void play();
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virtual void stop();
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virtual bool is_playing() const;
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virtual void set_paused(bool p_paused);
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virtual bool is_paused(bool p_paused) const;
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virtual void set_loop(bool p_enable);
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virtual bool has_loop() const;
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virtual float get_length() const;
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virtual String get_stream_name() const;
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virtual int get_loop_count() const;
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virtual float get_pos() const;
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virtual void seek_pos(float p_time);
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void set_file(const String& p_file);
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int get_pending_frame_count() const;
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Image pop_frame();
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Image peek_frame() const;
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VideoStreamTheora();
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~VideoStreamTheora();
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};
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class ResourceFormatLoaderVideoStreamTheora : public ResourceFormatLoader {
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public:
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2015-08-23 23:15:56 +00:00
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virtual RES load(const String &p_path,const String& p_original_path="",Error *r_error=NULL);
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2014-02-10 01:10:30 +00:00
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virtual void get_recognized_extensions(List<String> *p_extensions) const;
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virtual bool handles_type(const String& p_type) const;
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virtual String get_resource_type(const String &p_path) const;
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};
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#endif
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#endif
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