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#ifndef __LAYER_VIDEO_H
#define __LAYER_VIDEO_H
#include <SDL.h>
#include <SDL_thread.h>
#include <lo/lo.h>
#include <vlc/vlc.h>
#include "osc_graphics.h"
#include "layer.h"
class LayerVideo : public Layer {
static libvlc_instance_t *vlcinst;
libvlc_media_player_t *mp;
SDL_Surface *surf;
SDL_mutex *mutex;
SDL_Rect geov;
float alphav;
float ratev;
bool pausedv;
public:
LayerVideo(const char *name,
SDL_Rect geo = (SDL_Rect){0, 0, 0, 0},
float opacity = 1.,
const char *url = NULL);
static CtorInfo ctor_info;
static Layer *
ctor_osc(const char *name, SDL_Rect geo, float opacity, lo_arg **argv)
{
return new LayerVideo(name, geo, opacity, &argv[0]->s);
}
~LayerVideo();
inline void *
lock_surf()
{
SDL_LockMutex(mutex);
SDL_MAYBE_LOCK(surf);
return surf->pixels;
}
inline void
unlock_surf()
{
SDL_MAYBE_UNLOCK(surf);
SDL_UnlockMutex(mutex);
}
void frame(SDL_Surface *target);
private:
void geo(SDL_Rect geo);
void alpha(float opacity);
void url(const char *url = NULL);
OSCServer::MethodHandlerId *url_osc_id;
static void
url_osc(LayerVideo *obj, lo_arg **argv)
{
obj->url(&argv[0]->s);
}
void rate(float rate);
OSCServer::MethodHandlerId *rate_osc_id;
static void
rate_osc(LayerVideo *obj, lo_arg **argv)
{
obj->rate(argv[0]->f);
}
void position(float position);
OSCServer::MethodHandlerId *position_osc_id;
static void
position_osc(LayerVideo *obj, lo_arg **argv)
{
obj->position(argv[0]->f);
}
void paused(bool paused);
OSCServer::MethodHandlerId *paused_osc_id;
static void
paused_osc(LayerVideo *obj, lo_arg **argv)
{
obj->paused(argv[0]->i);
}
};
#endif
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