1 #ifndef __RGA_FUNC_H__ 2 #define __RGA_FUNC_H__ 3 4 #include <dlfcn.h> 5 #include "RgaApi.h" 6 7 #ifdef __cplusplus 8 extern "C" { 9 #endif 10 11 typedef int(* FUNC_RGA_INIT)(); 12 typedef void(* FUNC_RGA_DEINIT)(); 13 typedef int(* FUNC_RGA_BLIT)(rga_info_t *, rga_info_t *, rga_info_t *); 14 15 typedef struct _rga_context{ 16 void *rga_handle; 17 FUNC_RGA_INIT init_func; 18 FUNC_RGA_DEINIT deinit_func; 19 FUNC_RGA_BLIT blit_func; 20 } rga_context; 21 22 int RGA_init(rga_context* rga_ctx); 23 24 void img_resize_fast(rga_context *rga_ctx, int src_fd, int src_w, int src_h, uint64_t dst_phys, int dst_w, int dst_h); 25 26 void img_resize_slow(rga_context *rga_ctx, void *src_virt, int src_w, int src_h, void *dst_virt, int dst_w, int dst_h); 27 28 int RGA_deinit(rga_context* rga_ctx); 29 30 #ifdef __cplusplus 31 } 32 #endif 33 #endif/*__RGA_FUNC_H__*/ 34