Update app.py
Browse files
app.py
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import streamlit as st
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import
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import streamlit as st
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import numpy as np
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import soundfile as sf
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import tempfile
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# Функция для сохранения аудио
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def save_audio_file(audio_bytes):
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with tempfile.NamedTemporaryFile(delete=False, suffix='.wav') as tmp_file:
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tmp_file.write(audio_bytes)
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return tmp_file.name
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# HTML и JavaScript для записи аудио
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html_code = """
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<script>
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let mediaRecorder;
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let audioChunks = [];
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function startRecording() {
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navigator.mediaDevices.getUserMedia({ audio: true }).then(stream => {
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mediaRecorder = new MediaRecorder(stream);
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mediaRecorder.start();
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mediaRecorder.ondataavailable = event => {
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audioChunks.push(event.data);
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};
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mediaRecorder.onstop = () => {
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const audioBlob = new Blob(audioChunks);
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const reader = new FileReader();
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reader.onloadend = function() {
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const audioData = reader.result.split(',')[1]; // base64
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const audioBytes = new Uint8Array(atob(audioData).split('').map(c => c.charCodeAt(0)));
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const xhr = new XMLHttpRequest();
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xhr.open("POST", "/upload", true);
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xhr.setRequestHeader("Content-Type", "application/octet-stream");
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xhr.send(audioBlob);
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audioChunks = [];
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};
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reader.readAsDataURL(audioBlob);
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};
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});
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}
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function stopRecording() {
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mediaRecorder.stop();
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}
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</script>
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<button onclick="startRecording()">Start Recording</button>
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<button onclick="stopRecording()">Stop Recording</button>
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"""
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# Streamlit интерфейс
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st.title("Audio Recorder")
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# Встроенный HTML для записи
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st.markdown(html_code, unsafe_allow_html=True)
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# Обработка загрузки аудио
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if st.button("Upload Audio"):
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audio_data = st.file_uploader("Upload your audio file", type=["wav", "mp3"])
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if audio_data is not None:
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# Сохранение аудио файла
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audio_file_path = save_audio_file(audio_data.read())
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st.success(f"Audio saved at {audio_file_path}")
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