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fast / app.py

Update app.py

81dba60 verified over 1 year ago

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from fastrtc import Stream, ReplyOnPause
import numpy as np
from pydub import AudioSegment
from pydub.utils import which
import gradio as gr

AudioSegment.ffmpeg = which("ffmpeg")



def echo(audio: tuple[int, np.ndarray]) -> tuple[int, np.ndarray]:
    yield audio

stream = Stream(ReplyOnPause(echo), modality="audio", mode="send-receive")

def process_audio(audio_input):
    # audio_input is received as a Gradio Audio object, containing a tuple of (sample_rate, numpy array)
    sample_rate, audio_data = audio_input
    
    # Process audio through the stream
    processed_sample_rate, processed_audio = echo((sample_rate, audio_data))
    
    # Return processed audio to Gradio for output
    return processed_sample_rate, processed_audio

interface = gr.Interface(
    fn=process_audio,  # The function to process audio
    inputs=gr.Audio(type="numpy"),  # Microphone input (audio)
    outputs=gr.Audio(type="numpy"),  # Audio output (processed)
    live=True  # Make the processing live (if needed)
)
interface.launch()

	from fastrtc import Stream, ReplyOnPause
	import numpy as np
	from pydub import AudioSegment
	from pydub.utils import which
	import gradio as gr

	AudioSegment.ffmpeg = which("ffmpeg")



	def echo(audio: tuple[int, np.ndarray]) -> tuple[int, np.ndarray]:
	yield audio

	stream = Stream(ReplyOnPause(echo), modality="audio", mode="send-receive")

	def process_audio(audio_input):
	# audio_input is received as a Gradio Audio object, containing a tuple of (sample_rate, numpy array)
	sample_rate, audio_data = audio_input

	# Process audio through the stream
	processed_sample_rate, processed_audio = echo((sample_rate, audio_data))

	# Return processed audio to Gradio for output
	return processed_sample_rate, processed_audio

	interface = gr.Interface(
	fn=process_audio, # The function to process audio
	inputs=gr.Audio(type="numpy"), # Microphone input (audio)
	outputs=gr.Audio(type="numpy"), # Audio output (processed)
	live=True # Make the processing live (if needed)
	)
	interface.launch()