1# AVSession Kit
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3- ArkTS APIs
4  - [@ohos.multimedia.avsession (AVSession Management)](js-apis-avsession.md)
5  - [@ohos.multimedia.avCastPickerParam (AVCastPicker Parameters)](js-apis-avCastPickerParam.md)
6  <!--Del-->
7  - [@ohos.app.ability.MediaControlExtensionAbility (ExtensionAbility for Media Playback Control) (System API)](js-apis-app-ability-MediaControlExtensionAbility-sys.md)
8  - [@ohos.multimedia.avsession (AVSession Management) (System API)](js-apis-avsession-sys.md)
9  - application
10    - [MediaControlExtensionContext (ExtensionAbility Context for Media Playback Control) (System API)](js-apis-inner-application-MediaControlExtensionContext-sys.md)
11  <!--DelEnd-->
12- ArkTS Components
13  - [@ohos.multimedia.avCastPicker (AVCastPicker)](ohos-multimedia-avcastpicker.md)
14- C API
15  - Modules
16    - [OHAVSession](_o_h_a_v_session.md)
17  - Header Files
18    - [native_avmetadata.h](native__avmetadata_8h.md)
19    - [native_avsession.h](native__avsession_8h.md)
20    - [native_avsession_errors.h](native__avsession__errors_8h.md)
21  - Structs
22    - [AVSession_PlaybackPosition](_a_v_session___playback_position.md)
23- Error Codes
24  - [AVSession Management Error Codes](errorcode-avsession.md)
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