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#ifndef MTK_GRALLOC_EXTRA_DEVICE_H
#define MTK_GRALLOC_EXTRA_DEVICE_H
#include <system/window.h>
#include <hardware/hardware.h>
#include <hardware/gralloc.h>
#include <stdint.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#include <ui/gralloc_extra.h>
__BEGIN_DECLS
#define GRALLOC_HARDWARE_EXTRA "extra"
typedef struct extra_device_t {
struct hw_device_t common;
/** Deprecated methods and struct. START */
int (*getIonFd)(struct extra_device_t* dev, buffer_handle_t handle, int *idx, int *num);
int (*getBufInfo)(struct extra_device_t *dev, buffer_handle_t handle, gralloc_buffer_info_t* bufInfo);
int (*getSecureBuffer)(struct extra_device_t* dev, buffer_handle_t handle, int *type, int *hBuffer);
int (*setBufParameter)(struct extra_device_t* dev, buffer_handle_t handle, int mask, int value);
int (*getMVA)(struct extra_device_t* dev, buffer_handle_t handle, int32_t *mvaddr);
int (*setBufInfo)(struct extra_device_t* dev, buffer_handle_t handle, const char* str);
/** Deprecated methods and struct. END */
int (*query)(struct extra_device_t* dev,
buffer_handle_t handle, GRALLOC_EXTRA_ATTRIBUTE_QUERY attribute, void * out_pointer);
int (*perform)(struct extra_device_t* dev,
buffer_handle_t handle, GRALLOC_EXTRA_ATTRIBUTE_PERFORM attribute, void * in_pointer);
#if 0
int (*free_sec)(struct extra_device_t* dev, buffer_handle_t handle);
#endif
void* reserved_proc[2];
} extra_device_t;
/** convenience API for opening and closing a supported device */
static inline int gralloc_extra_open(const struct hw_module_t* module,
struct extra_device_t** device) {
return module->methods->open(module,
GRALLOC_HARDWARE_EXTRA, (struct hw_device_t**)device);
}
static inline int gralloc_extra_close(struct extra_device_t* device) {
return device->common.close(&device->common);
}
/* common function to init sf_info */
int gralloc_extra_sf_init(buffer_handle_t handle, gralloc_extra_ion_sf_info_t * sf_info);
__END_DECLS
#endif // MTK_GRALLOC_EXTRA_DEVICE_H
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