Add speech started topic

examples/openai-realtime/whisper-template-metal.yml

@@ -4,7 +4,7 @@ nodes:
     inputs:
       audio: tts/audio
       text: stt/text
-      stop: stt/stop
+      speech_started: stt/speech_started
     outputs:
       - audio
       - text
@@ -31,7 +31,7 @@ nodes:
     outputs:
       - text
       - word
-      - stop
+      - speech_started
 
   - id: llm
     build: pip install -e ../../node-hub/dora-qwen

node-hub/dora-distil-whisper/dora_distil_whisper/main.py

@@ -268,7 +268,7 @@ def main():
                         pa.array([text]),
                     )
                     node.send_output(
-                        "stop",
+                        "speech_started",
                         pa.array([text]),
                     )
                     cache_audio = None

node-hub/dora-openai-websocket/src/main.rs

@@ -367,10 +367,10 @@ async fn handle_client(fut: upgrade::UpgradeFut) -> Result<(), WebSocketError> {
                                     .into(),
                             ));
                             frame
-                        } else if id.contains("stop") {
+                        } else if id.contains("") {
                             let serialized_data =
-                                OpenAIRealtimeResponse::InputAudioBufferSpeechStopped {
-                                    audio_end_ms: 123,
+                                OpenAIRealtimeResponse::InputAudioBufferSpeechStarted {
+                                    audio_start_ms: 123,
                                     item_id: "123".to_string(),
                                 };
                             finished = true;