openharmony 鸿蒙 capi-ohavsession

2026-08-25 浏览 (1)

OHAVSession

Overview

The module defines the C APIs of the playback control module.

You can use OHAVSession to access AVSession as a provider. For details about the development guide and samples, see AVSession Provider.

System capability: SystemCapability.Multimedia.AVSession.Core

Since: 13

Files

NameDescription
native_avmetadata.hDeclares the definitions of playback control metadata.
native_avsession.hDeclares the AVSession definition, which can be used to set metadata, playback state, and other information.
native_avsession_errors.hDeclares the playback control error codes.

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