Files
pipecat/examples/foundational/05-sync-speech-and-image.py
2024-03-28 12:36:24 -04:00

147 lines
4.3 KiB
Python

import asyncio
import aiohttp
import os
import logging
from dataclasses import dataclass
from typing import AsyncGenerator
from dailyai.pipeline.aggregators import (
GatedAggregator,
LLMFullResponseAggregator,
ParallelPipeline,
SentenceAggregator,
)
from dailyai.pipeline.frames import (
Frame,
TextFrame,
EndFrame,
ImageFrame,
LLMMessagesFrame,
LLMResponseStartFrame,
)
from dailyai.pipeline.frame_processor import FrameProcessor
from dailyai.pipeline.pipeline import Pipeline
from dailyai.transports.daily_transport import DailyTransport
from dailyai.services.open_ai_services import OpenAILLMService
from dailyai.services.elevenlabs_ai_service import ElevenLabsTTSService
from dailyai.services.fal_ai_services import FalImageGenService
from runner import configure
from dotenv import load_dotenv
load_dotenv(override=True)
logging.basicConfig(format=f"%(levelno)s %(asctime)s %(message)s")
logger = logging.getLogger("dailyai")
logger.setLevel(logging.DEBUG)
@dataclass
class MonthFrame(Frame):
month: str
class MonthPrepender(FrameProcessor):
def __init__(self):
self.most_recent_month = "Placeholder, month frame not yet received"
self.prepend_to_next_text_frame = False
async def process_frame(self, frame: Frame) -> AsyncGenerator[Frame, None]:
if isinstance(frame, MonthFrame):
self.most_recent_month = frame.month
elif self.prepend_to_next_text_frame and isinstance(frame, TextFrame):
yield TextFrame(f"{self.most_recent_month}: {frame.text}")
self.prepend_to_next_text_frame = False
elif isinstance(frame, LLMResponseStartFrame):
self.prepend_to_next_text_frame = True
yield frame
else:
yield frame
async def main(room_url):
async with aiohttp.ClientSession() as session:
transport = DailyTransport(
room_url,
None,
"Month Narration Bot",
mic_enabled=True,
camera_enabled=True,
mic_sample_rate=16000,
camera_width=1024,
camera_height=1024,
)
tts = ElevenLabsTTSService(
aiohttp_session=session,
api_key=os.getenv("ELEVENLABS_API_KEY"),
voice_id=os.getenv("ELEVENLABS_VOICE_ID"),
)
llm = OpenAILLMService(
api_key=os.getenv("OPENAI_API_KEY"),
model="gpt-4-turbo-preview")
imagegen = FalImageGenService(
image_size="square_hd",
aiohttp_session=session,
key_id=os.getenv("FAL_KEY_ID"),
key_secret=os.getenv("FAL_KEY_SECRET"),
)
gated_aggregator = GatedAggregator(
gate_open_fn=lambda frame: isinstance(
frame, ImageFrame), gate_close_fn=lambda frame: isinstance(
frame, LLMResponseStartFrame), start_open=False, )
sentence_aggregator = SentenceAggregator()
month_prepender = MonthPrepender()
llm_full_response_aggregator = LLMFullResponseAggregator()
pipeline = Pipeline(
processors=[
llm,
sentence_aggregator,
ParallelPipeline(
[[month_prepender, tts], [llm_full_response_aggregator, imagegen]]
),
gated_aggregator,
],
)
frames = []
for month in [
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December",
]:
messages = [
{
"role": "system",
"content": f"Describe a nature photograph suitable for use in a calendar, for the month of {month}. Include only the image description with no preamble. Limit the description to one sentence, please.",
}
]
frames.append(MonthFrame(month))
frames.append(LLMMessagesFrame(messages))
frames.append(EndFrame())
await pipeline.queue_frames(frames)
await transport.run(pipeline, override_pipeline_source_queue=False)
if __name__ == "__main__":
(url, token) = configure()
asyncio.run(main(url))