harmony 鸿蒙buffer_handle.h

  • 2025-06-12
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buffer_handle.h

Overview

The buffer_handle.h file declares the BufferHandle struct used by the NativeWindow module.

File to include: <native_window/buffer_handle.h>

Library: libnative_window.so

Since: 8

Related module: NativeWindow

Summary

Structs

Name Description
struct  BufferHandle Describes the buffer handle, which is used to transfer and obtain buffer information. The handle contains the file descriptor, size, format, usage, virtual address, shared memory key, physical address, and custom data of the buffer.

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