Implement early return in AfeWakeWord::Feed to prevent processing when detection is not running. This enhances the robustness of the wake word detection logic. (#1723)

2026-02-01 17:42:34 +08:00
parent 0883a36537
commit abd62648cb
1 changed files with 3 additions and 0 deletions
--- a/main/audio/wake_words/afe_wake_word.cc
+++ b/main/audio/wake_words/afe_wake_word.cc
@@ -108,6 +108,9 @@ void AfeWakeWord::Feed(const std::vector<int16_t>& data) {
    if (afe_data_ == nullptr) {
        return;
    }
+    if (!(xEventGroupGetBits(event_group_) & DETECTION_RUNNING_EVENT)) {
+        return;
+    }
    afe_iface_->feed(afe_data_, data.data());
 }