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目前adf是否支持hfp ag模式？ (AUD-5910) #1324

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chisheng opened this issue Dec 9, 2024 · 0 comments
Open

目前adf是否支持hfp ag模式？ (AUD-5910) #1324

chisheng opened this issue Dec 9, 2024 · 0 comments

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@chisheng
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chisheng commented Dec 9, 2024

现在用esp32实现hfp ag和a2dp source功能，如果音箱支持hfp就用hfp功能实现对讲，如果不支持则使用a2dp source功能播放语音。
（1）现在a2dp source 可以正常播放音乐，但是在连接一个小米音箱，不能播放且有如下打印狂飙，过几秒后会断开连接。
E (15627) BT_APPL: ERROR btc_media_aa_prep_sbc_2_send no buffer TxCnt 20
E (15657) BT_APPL: ERROR btc_media_aa_prep_sbc_2_send no buffer TxCnt 20
E (15687) BT_APPL: ERROR btc_media_aa_prep_sbc_2_send no buffer TxCnt 20
（2）adf框架里没有找到hfp的ag功能的api，是不是现在还不支持？如果要实现现在的功能，是不是hfp ag用idf的原生接口？还有现在的a2dp只支持44.1K采样率吧？
@github-actions github-actions bot changed the title 目前adf是否支持hfp ag模式？ 目前adf是否支持hfp ag模式？ (AUD-5910) Dec 9, 2024
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