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pipecat/examples/foundational/18-gstreamer-filesrc.py
2025-02-20 23:33:06 -08:00

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#
# Copyright (c) 20242025, Daily
#
# SPDX-License-Identifier: BSD 2-Clause License
#
import argparse
import asyncio
import sys
import aiohttp
from dotenv import load_dotenv
from loguru import logger
from runner import configure_with_args
from pipecat.pipeline.pipeline import Pipeline
from pipecat.pipeline.runner import PipelineRunner
from pipecat.pipeline.task import PipelineTask
from pipecat.processors.gstreamer.pipeline_source import GStreamerPipelineSource
from pipecat.transports.services.daily import DailyParams, DailyTransport
load_dotenv(override=True)
logger.remove(0)
logger.add(sys.stderr, level="DEBUG")
async def main():
async with aiohttp.ClientSession() as session:
parser = argparse.ArgumentParser(description="Daily AI SDK Bot Sample")
parser.add_argument("-i", "--input", type=str, required=True, help="Input video file")
(room_url, _, args) = await configure_with_args(session, parser)
transport = DailyTransport(
room_url,
None,
"GStreamer",
DailyParams(
audio_out_enabled=True,
camera_out_enabled=True,
camera_out_width=1280,
camera_out_height=720,
camera_out_is_live=True,
),
)
gst = GStreamerPipelineSource(
pipeline=f"filesrc location={args.input}",
out_params=GStreamerPipelineSource.OutputParams(
video_width=1280,
video_height=720,
),
)
pipeline = Pipeline(
[
gst, # GStreamer file source
transport.output(), # Transport bot output
]
)
task = PipelineTask(pipeline)
runner = PipelineRunner()
await runner.run(task)
if __name__ == "__main__":
asyncio.run(main())