Wang Qiyuan

Functions esp_ble_gap_start_advertising and esp_ble_gap_config_adv_data_raw are only supported for Bluetooth4.2 in esp-idf. See macro BLE_50_FEATURE_SUPPORT in $IDF_PATH/components/bt/host/bluedroid/api/esp_gap_ble_api.c for more information.

You can try to set the channel of output_i2s_stream_writer to I2S_SLOT_MODE_MONO, then the rsp_filter may not be needed. If you still want to play stereo audio, please provide a reproducible...

1. Normally, BOTH mode is required to support both audio input and output. However, on some boards, the microphone does not go through the codec chip but instead uses ADC...

当蓝牙断开连接时将会执行periph_bluetooth_stop并break终止程序。如果你对example做了修改，可以提供修改后的代码

我们对该example做了如下的修改并尝试复现你的现象，但是重连后连接稳定，并未出现断连情况 ```c /* Stop when the Bluetooth is disconnected or suspended */ if (msg.source_type == PERIPH_ID_BLUETOOTH && msg.source == (void *)bt_periph) { if ((msg.cmd == PERIPH_BLUETOOTH_DISCONNECTED) || (msg.cmd == PERIPH_BLUETOOTH_AUDIO_SUSPENDED))...

如果想要sink重新连接source后继续播放音乐，可在ADF中增加如下逻辑 ``` --- a/components/bluetooth_service/bluetooth_service.c +++ b/components/bluetooth_service/bluetooth_service.c @@ -532,6 +532,15 @@ static void bt_a2d_source_cb(esp_a2d_cb_event_t event, esp_a2d_cb_param_t *param case BT_SOURCE_STATE_DISCOVERED: break; case BT_SOURCE_STATE_UNCONNECTED: + // add to support a2d reconnection + if...

Fixes #1484: button issue

fix POP tone in example pipeline_flash_tone

replace the original tone MP3 files in example [pipeline_flash_tone], sound content has changed

fix google translate app: I2S init and google tts http request