From bc5f098aaa4ce4fa8823aaab3a72f6ed5f9bcc4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Conchillo=20Flaqu=C3=A9?= <aleix@daily.co>
Date: Mon, 28 Apr 2025 09:28:26 -0700
Subject: [PATCH 1/2] examples: update local-input-select-stt

---
 examples/local-input-select-stt/bot.py          | 17 +++--------------
 .../local-input-select-stt/requirements.txt     |  6 +-----
 .../select_audio_device.py                      |  6 ++++++
 3 files changed, 10 insertions(+), 19 deletions(-)

diff --git a/examples/local-input-select-stt/bot.py b/examples/local-input-select-stt/bot.py
index 95d03e44f..26cbbdfa3 100644
--- a/examples/local-input-select-stt/bot.py
+++ b/examples/local-input-select-stt/bot.py
@@ -12,11 +12,10 @@ from dotenv import load_dotenv
 from loguru import logger
 from select_audio_device import AudioDevice, run_device_selector
 
-from pipecat.frames.frames import Frame, TranscriptionFrame
+from pipecat.observers.loggers.transcription_log_observer import TranscriptionLogObserver
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineTask
-from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.services.whisper.stt import Model, WhisperSTTService
 from pipecat.transports.local.audio import LocalAudioTransport, LocalAudioTransportParams
 
@@ -26,14 +25,6 @@ logger.remove(0)
 logger.add(sys.stderr, level="DEBUG")
 
 
-class TranscriptionLogger(FrameProcessor):
-    async def process_frame(self, frame: Frame, direction: FrameDirection):
-        await super().process_frame(frame, direction)
-
-        if isinstance(frame, TranscriptionFrame):
-            print(f"Transcription: {frame.text}")
-
-
 async def main(input_device: int, output_device: int):
     transport = LocalAudioTransport(
         LocalAudioTransportParams(
@@ -46,11 +37,9 @@ async def main(input_device: int, output_device: int):
 
     stt = WhisperSTTService(device="cuda", model=Model.LARGE, no_speech_prob=0.3)
 
-    tl = TranscriptionLogger()
+    pipeline = Pipeline([transport.input(), stt])
 
-    pipeline = Pipeline([transport.input(), stt, tl])
-
-    task = PipelineTask(pipeline)
+    task = PipelineTask(pipeline, observers=[TranscriptionLogObserver()])
 
     runner = PipelineRunner(handle_sigint=False if sys.platform == "win32" else True)
 
diff --git a/examples/local-input-select-stt/requirements.txt b/examples/local-input-select-stt/requirements.txt
index 9e2f3e592..16bf20994 100644
--- a/examples/local-input-select-stt/requirements.txt
+++ b/examples/local-input-select-stt/requirements.txt
@@ -1,8 +1,4 @@
---extra-index-url https://download.pytorch.org/whl/cu124
-torch==2.5.0+cu124
-torchvision 
-torchaudio
-pipecat[whisper, openai]
+pipecat-ai[whisper, openai]
 textual==1.0.0
 pydantic-settings==2.7.1
 pyaudio==0.2.14
diff --git a/examples/local-input-select-stt/select_audio_device.py b/examples/local-input-select-stt/select_audio_device.py
index 2993eeafc..b6875e407 100644
--- a/examples/local-input-select-stt/select_audio_device.py
+++ b/examples/local-input-select-stt/select_audio_device.py
@@ -1,3 +1,9 @@
+#
+# Copyright (c) 2024–2025, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
 from typing import List, Optional, Tuple
 
 import pyaudio

From 5784e91cff3673a99c1d93f1aa6ac651d7fbefab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aleix=20Conchillo=20Flaqu=C3=A9?= <aleix@daily.co>
Date: Mon, 28 Apr 2025 09:34:45 -0700
Subject: [PATCH 2/2] update .gitignore

---
 .gitignore | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/.gitignore b/.gitignore
index 1a11c0f2a..d073a64ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,7 @@ venv
 /.idea
 #*#
 
-# Distribution / packaging
+# Distribution / Packaging
 .Python
 build/
 develop-eggs/
@@ -30,24 +30,24 @@ MANIFEST
 .env
 fly.toml
 
-# Example files
-pipecat/examples/twilio-chatbot/templates/streams.xml
-pipecat/examples/bot-ready-signalling/client/react-native/node_modules/
-pipecat/examples/bot-ready-signalling/client/react-native/.expo/
-pipecat/examples/bot-ready-signalling/client/react-native/dist/
-pipecat/examples/bot-ready-signalling/client/react-native/npm-debug.*
-pipecat/examples/bot-ready-signalling/client/react-native/*.jks
-pipecat/examples/bot-ready-signalling/client/react-native/*.p8
-pipecat/examples/bot-ready-signalling/client/react-native/*.p12
-pipecat/examples/bot-ready-signalling/client/react-native/*.key
-pipecat/examples/bot-ready-signalling/client/react-native/*.mobileprovision
-pipecat/examples/bot-ready-signalling/client/react-native/*.orig.*
-pipecat/examples/bot-ready-signalling/client/react-native/web-build/
+# Examples
+examples/telnyx-chatbot/templates/streams.xml
+examples/twilio-chatbot/templates/streams.xml
+examples/**/node_modules/
+examples/**/.expo/
+examples/**/dist/
+examples/**/npm-debug.*
+examples/**/*.jks
+examples/**/*.p8
+examples/**/*.p12
+examples/**/*.key
+examples/**/*.mobileprovision
+examples/**/*.orig.*
+examples/**/web-build/
 
 # macOS
 .DS_Store
 
-
 # Documentation
 docs/api/_build/
 docs/api/api
\ No newline at end of file