From a9adef1fb9026fdff16f440d381af362ce445bed Mon Sep 17 00:00:00 2001
From: choomba <beginanon@gmail.com>
Date: Sat, 15 Jul 2023 11:16:33 -0700
Subject: [PATCH 1/2] Graph: Connect audioBytes and responseInput events

Associating responseInput events with the audioBytes event
that triggered it will help differentiate between keyboard input
and VAD. It also results in a cleaner graph.
---
 index.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/index.ts b/index.ts
index 8cf7db5..bdf49ee 100644
--- a/index.ts
+++ b/index.ts
@@ -132,7 +132,7 @@ const getCutTimestamp = (): number => {
   return Math.max(lastResponseReflex, lastCut);
 }
 
-const getTransciptionSoFar = (): string => {
+const getTranscriptionSoFar = (): string => {
   const lastResponseReflex = getLastResponseReflexTimestamp();
   const cutTranscriptionEvents = eventlog.events.filter(e => e.eventType === 'cutTranscription' && e.timestamp > lastResponseReflex);
   const lastTranscriptionEvent = getLastTranscriptionEvent();
@@ -262,7 +262,7 @@ const transcriptionEventHandler = async (event: AudioBytesEvent) => {
     const lastTranscription = getLastTranscriptionEvent()
     const doneSpeaking = whisper.finishedVoiceActivity(activityBuffer, VAD_SAMPLE_MS, VAD_THOLD, VAD_ENERGY_THOLD);
     if (doneSpeaking && lastTranscription && lastTranscription.data.transcription.length) {
-        return responseInputEventHandler();
+        return responseInputEventHandler(event);
     }
   }
   const joinedBuffer = Buffer.concat(
@@ -326,7 +326,7 @@ const responseReflexEventHandler = async (event: TranscriptionEvent): Promise<vo
  const responseInputEvents = eventlog.events.filter(e => (e.eventType === 'responseInput'));
  const lastResponseInputTimestamp = responseInputEvents.length > 0 ? responseInputEvents[responseInputEvents.length - 1].timestamp : eventlog.events[0].timestamp;
  if (lastResponseInputTimestamp > lastTranscriptionEventTimestamp) {
-    const transcription = getTransciptionSoFar();
+    const transcription = getTranscriptionSoFar();
     if (transcription) {
       const responseReflexEvent: ResponseReflexEvent = {
         timestamp: Number(Date.now()),
@@ -400,13 +400,13 @@ const talkEventHandler = async (event: ResponseReflexEvent): Promise<void> => {
   }
 }
 
-const responseInputEventHandler = (): void => {
+const responseInputEventHandler = (event: void | AudioBytesEvent): void => {
   const responseInputEvent: ResponseInputEvent = {
     eventType: 'responseInput',
     timestamp: Number(Date.now()),
     data: {}
   }
-  newEventHandler(responseInputEvent);
+  newEventHandler(responseInputEvent, event);
 }
 
 // Defines the DAG through which events trigger each other

From e178f8bfbfc2ad6283925154223aa79004c71fe8 Mon Sep 17 00:00:00 2001
From: choomba <beginanon@gmail.com>
Date: Sat, 15 Jul 2023 11:19:50 -0700
Subject: [PATCH 2/2] Bump piper to v1.1

---
 install_piper.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/install_piper.sh b/install_piper.sh
index e0a06fc..b887f76 100755
--- a/install_piper.sh
+++ b/install_piper.sh
@@ -22,11 +22,11 @@ function main() {
 
     # Set download link based on architecture
     if [ "$ARCH" = "x86_64" ]; then
-        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.0.0/piper_amd64.tar.gz"
+        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.1.0/piper_amd64.tar.gz"
     elif [ "$ARCH" = "aarch64" ]; then
-        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.0.0/piper_arm64.tar.gz"
+        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.1.0/piper_arm64.tar.gz"
     elif [ "$ARCH" = "armv7l" ]; then
-        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.0.0/piper_armv7.tar.gz"
+        DOWNLOAD_LINK="https://github.com/rhasspy/piper/releases/download/v1.1.0/piper_armv7.tar.gz"
     else
         echo "Unsupported architecture: $ARCH. You will have to manually compile and install piper from their repo https://github.com/rhasspy/piper/"
         return