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#ifndef MTK_GRALLOC_EXTRA_GRAPHIC_BUFFER_EXTRA_H
#define MTK_GRALLOC_EXTRA_GRAPHIC_BUFFER_EXTRA_H
#include <stdint.h>
#include <sys/types.h>
#include <system/window.h>
#include <utils/Singleton.h>
#include <utils/RefBase.h>
#include <hardware/gralloc_extra.h>
namespace android {
// ---------------------------------------------------------------------------
class GraphicBuffer;
class GraphicBufferExtra : public Singleton<GraphicBufferExtra>
{
public:
static inline GraphicBufferExtra& get() { return getInstance(); }
int query(buffer_handle_t handle, GRALLOC_EXTRA_ATTRIBUTE_QUERY attribute, void *out_pointer);
int perform(buffer_handle_t handle, GRALLOC_EXTRA_ATTRIBUTE_PERFORM attribute, void *in_pointer);
/** Deprecated methods
* please use query/perform instead of using the following get/set methods.
*/
int getIonFd(buffer_handle_t handle, int *idx, int *num);
int getBufInfo(buffer_handle_t handle, gralloc_buffer_info_t* bufInfo);
int getSecureBuffer(buffer_handle_t handle, int *type, int *hBuffer);
int setBufParameter(buffer_handle_t handle, int mask, int value);
int getMVA(buffer_handle_t handle, int32_t *mvaddr);
int setBufInfo(buffer_handle_t handle, const char * str);
~GraphicBufferExtra();
private:
friend class Singleton<GraphicBufferExtra>;
GraphicBufferExtra();
extra_device_t *mExtraDev;
};
// ---------------------------------------------------------------------------
}; // namespace android
#endif // MTK_GRALLOC_EXTRA_GRAPHIC_BUFFER_EXTRA_H
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