2025 年 3 月 27 日より、AOSP のビルドとコントリビューションには aosp-main ではなく android-latest-release を使用することをおすすめします。詳細については、AOSP の変更をご覧ください。
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必要に応じて、コンテンツの保存と分類を行います。
btav_callbacks_t 構造体リファレンス
#include <
bt_av.h
>
BT-AV コールバック構造。
ファイル
bt_av.h
の
61 行目
の定義。
この構造体のドキュメントは、次のファイルから生成されました。
-
hardware/libhardware/include/hardware/
bt_av.h
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最終更新日 2025-07-27 UTC。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-27 UTC。"],[],[],null,["# Android Hardware Abstraction Layer: btav_callbacks_t Struct Reference\n\nbtav_callbacks_t Struct Reference\n=================================\n\n[Data Fields](#pub-attribs) \nbtav_callbacks_t Struct Reference \n\n`\n#include \u003c\n`[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)`\n\u003e\n`\n\n|------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| size_t | [size](/reference/hal/structbtav__callbacks__t#a854352f53b148adc24983a58a1866d66) |\n| ||\n| [btav_connection_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [connection_state_cb](/reference/hal/structbtav__callbacks__t#af290f8a91348dced73aeb6197ff6aaca) |\n| ||\n| [btav_audio_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [audio_state_cb](/reference/hal/structbtav__callbacks__t#a478fb6ce913d0eb089e3af99c616a7a4) |\n| ||\n| [btav_audio_config_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) | [audio_config_cb](/reference/hal/structbtav__callbacks__t#a140cf43a118f1b6b6490f21868d265c9) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nBT-AV callback structure.\n\n\nDefinition at line\n[61](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\nField Documentation\n-------------------\n\n\n|------------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_audio_config_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) audio_config_cb |\n\n\nDefinition at line\n[66](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|----------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_audio_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) audio_state_cb |\n\n\nDefinition at line\n[65](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|--------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [btav_connection_state_callback](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h) connection_state_cb |\n\n\nDefinition at line\n[64](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n|-------------|\n| size_t size |\n\n\nset to sizeof(btav_callbacks_t)\n\n\nDefinition at line\n[63](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\nof file\n[bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [bt_av.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_av.h)"]]
