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#ifndef vl_compositor_h
#define vl_compositor_h
#include <stdbool.h>
#include <pipe/p_state.h>
#include <pipe/p_video_state.h>
struct pipe_context;
struct pipe_texture;
struct vl_compositor
{
struct pipe_context *pipe;
struct pipe_framebuffer_state fb_state;
void *sampler;
void *vertex_shader;
void *fragment_shader;
struct pipe_viewport_state viewport;
struct pipe_vertex_buffer vertex_bufs[2];
struct pipe_vertex_element vertex_elems[2];
struct pipe_constant_buffer vs_const_buf, fs_const_buf;
};
bool vl_compositor_init(struct vl_compositor *compositor, struct pipe_context *pipe);
void vl_compositor_cleanup(struct vl_compositor *compositor);
void vl_compositor_render(struct vl_compositor *compositor,
/*struct pipe_texture *backround,
struct pipe_video_rect *backround_area,*/
struct pipe_texture *src_surface,
enum pipe_mpeg12_picture_type picture_type,
/*unsigned num_past_surfaces,
struct pipe_texture *past_surfaces,
unsigned num_future_surfaces,
struct pipe_texture *future_surfaces,*/
struct pipe_video_rect *src_area,
struct pipe_texture *dst_surface,
struct pipe_video_rect *dst_area,
/*unsigned num_layers,
struct pipe_texture *layers,
struct pipe_video_rect *layer_src_areas,
struct pipe_video_rect *layer_dst_areas,*/
struct pipe_fence_handle **fence);
#endif /* vl_compositor_h */
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