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docs(bt): update Classic Bluetooth api reference of A2DP

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yangfeng
2026-01-12 09:58:52 +08:00
parent e1445c682b
commit 2e1a089a6a
8 changed files with 35 additions and 38 deletions
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docs/en/api-reference/bluetooth/esp_a2dp.rst
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Bluetooth® A2DP API
===================
Overview
--------
A2DP (Advanced Audio Distribution Profile) enables high-quality audio streaming from one device to another over Bluetooth. It is primarily used for streaming audio from source devices such as smartphones, computers, and media players to sink devices such as Bluetooth speakers, headphones, and car audio systems. Users can use the A2DP APIs to transmit or receive audio streams.
Application Examples
--------------------
docs/en/migration-guides/release-6.x/6.0/bluetooth-classic.rst
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@@ -42,3 +42,5 @@ Bluedroid
- Field ``ESP_A2D_MEDIA_CTRL_STOP`` is removed in structure ``esp_a2d_media_ctrl_t``, and is replaced by ``ESP_A2D_MEDIA_CTRL_SUSPEND``.
- Field ``sbc, m12, m24 and atrac`` is removed and replaced by ``sbc_info, m12_info, m24_info and atrc_info`` in structure ``esp_a2d_mcc_t``.
- Macro ``ESP_A2D_SBC_CIE_ALLOC_MTHD_SRN`` is renamed to ``ESP_A2D_SBC_CIE_ALLOC_MTHD_SNR``. The old macro is kept for backward compatibility, but it is deprecated and will emit a compile-time warning.