89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
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#ifndef VIDEO_H
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#define VIDEO_H
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#include <SDL.h>
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#include <SDL_sound.h>
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#include <set>
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#include "FileLoader/FileLoader.h"
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#include "refptr/refptr.h"
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class AV
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{
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public:
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class Sound
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{
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public:
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Sound(AV & av);
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~Sound();
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bool load(FileLoader & fileLoader,
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const FileLoader::Path & path);
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void play();
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void pause();
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void stop();
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void loop(int times);
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void rewind();
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int decode(Uint8 * stream, int len);
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protected:
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AV & m_av;
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SDL_RWops * m_rwops;
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Sound_Sample * m_ss;
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FileLoader::Buffer m_buff;
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int m_loop_count;
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int m_buff_bytes_left;
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};
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AV();
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~AV();
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void start(int width = 0, int height = 0,
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bool fullscreen = true, bool grab_input = true,
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int samples = 4);
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void stop();
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int getDefaultWidth() { return m_defaultWidth; }
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int getDefaultHeight() { return m_defaultHeight; }
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void toggleFullScreen() { SDL_WM_ToggleFullScreen(m_surface); }
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int getWidth() { return m_width; }
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int getHeight() { return m_height; }
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SDL_Surface * getSurface() { return m_surface; }
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void setCursorVisible(bool visible)
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{
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SDL_ShowCursor(visible ? SDL_ENABLE : SDL_DISABLE);
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}
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bool getCursorVisible()
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{
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return SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE;
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}
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void setInputGrabbed(bool grabbed)
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{
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SDL_WM_GrabInput(grabbed ? SDL_GRAB_ON : SDL_GRAB_OFF);
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}
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bool getInputGrabbed()
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{
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return SDL_WM_GrabInput(SDL_GRAB_QUERY) == SDL_GRAB_ON;
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}
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refptr<Sound> createSound();
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void playSound(Sound * s);
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void stopSound(Sound * s);
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friend void AV_sound_callback(void * userdata, Uint8 * stream, int len);
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protected:
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void playCallback(Uint8 * stream, int len);
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int m_defaultWidth;
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int m_defaultHeight;
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int m_width;
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int m_height;
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SDL_Surface * m_surface;
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bool m_fullscreen;
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#if 0
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std::set< refptr<Sound> > m_sounds;
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#endif
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std::set< Sound * > m_active_sounds;
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SDL_mutex * m_active_sounds_mutex;
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};
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#endif
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