feat(control_plane): play prompt before light standby

2026-08-21 15:13:23 +08:00
parent bba99a09ec
commit cb203a74f4
7 changed files with 235 additions and 12 deletions
@@ -51,6 +51,9 @@ esp_err_t multimodal_audio_unregister_pcm_observer(
 esp_err_t multimodal_audio_handle_downstream_opus(const uint8_t *data, size_t len);
 esp_err_t multimodal_audio_begin_downstream_response(uint32_t *out_playback_generation);
 esp_err_t multimodal_audio_finish_downstream_response(void);
+esp_err_t multimodal_audio_wait_downstream_playback_complete(
+        uint32_t playback_generation,
+        int timeout_ms);
 esp_err_t multimodal_audio_stop_downstream_playback(void);
 esp_err_t multimodal_audio_register_downstream_playback_callback(
        multimodal_audio_downstream_playback_callback_t cb,