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[voice_assistant] Fix playback when CPU is loaded (#17043)

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Co-authored-by: Kevin Ahrendt <kevin.ahrendt@openhomefoundation.org>
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matt123p
2026-07-29 19:48:43 +00:00
committed by GitHub
co-authored by Kevin Ahrendt
parent be7748ccb6
commit c7d16dde15
1 changed files with 2 additions and 1 deletions
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esphome/components/voice_assistant/voice_assistant.cpp
+2 -1
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@@ -978,11 +978,12 @@ void VoiceAssistant::on_event(const api::VoiceAssistantEventResponse &msg) {
void VoiceAssistant::on_audio(const api::VoiceAssistantAudio &msg) {
#ifdef USE_SPEAKER // We should never get to this function if there is no speaker anyway
if ((this->speaker_ != nullptr) && (this->speaker_buffer_ != nullptr)) {
if (this->speaker_buffer_index_ + msg.data_len < SPEAKER_BUFFER_SIZE) {
if (this->speaker_buffer_index_ + msg.data_len <= SPEAKER_BUFFER_SIZE) {
memcpy(this->speaker_buffer_ + this->speaker_buffer_index_, msg.data, msg.data_len);
this->speaker_buffer_index_ += msg.data_len;
this->speaker_buffer_size_ += msg.data_len;
this->speaker_bytes_received_ += msg.data_len;
this->write_speaker_();
ESP_LOGV(TAG, "Received audio: %u bytes from API", msg.data_len);
} else {
ESP_LOGE(TAG, "Cannot receive audio, buffer is full");