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| from warnings import filterwarnings | |
| import streamlit as st | |
| import base64 | |
| from pydub import AudioSegment | |
| from functions import * | |
| filterwarnings('ignore') | |
| st.set_page_config( | |
| page_title="Sing It Forward App", | |
| page_icon="🎵") | |
| st.markdown( | |
| """ | |
| <style> | |
| body { | |
| background: linear-gradient(to bottom, #0E5AAB, #00ffff); | |
| padding: 20px; | |
| border-radius: 10px; | |
| } | |
| a { | |
| color: #EDA67C !important | |
| } | |
| </style> | |
| """, | |
| unsafe_allow_html=True | |
| ) | |
| def load_image(image_file): | |
| with open(image_file, "rb") as f: | |
| return f.read() | |
| image_data = load_image("bcg.jpg") | |
| image_base64 = base64.b64encode(image_data).decode() | |
| st.markdown( | |
| f""" | |
| <style> | |
| .stApp {{ | |
| background-image: url(data:image/jpeg;base64,{image_base64}); | |
| background-size: cover; | |
| background-position: center; | |
| background-repeat: no-repeat; | |
| }} | |
| </style> | |
| """, | |
| unsafe_allow_html=True | |
| ) | |
| st.markdown("<h1 style='text-align: center; margin-bottom: 5px;'>Sing It Forward App🎵</h1>", unsafe_allow_html=True) | |
| description = """ | |
| <h5>Welcome to Sing It Forward App!</h5> | |
| <p style="text-align: justify;"> | |
| Get ready to test your singing skills and memory! First, listen carefully to the first part of the song, then it’s your turn to shine. | |
| Record yourself singing the next 15 seconds on your own, matching the lyrics and rhythm perfectly. Think you’ve got what it takes to keep the music going? | |
| Let’s see if you can hit the right notes and showcase your talent! Unleash your inner star and take the challenge! | |
| </p> | |
| 📌For any questions or contact: | |
| **Name:** <span style="color: #EDA67C;">Sahand Khorsandi</span> | |
| **Email:** <a href="mailto:[email protected]" style="color: #EDA67C;">[email protected]</a>""" | |
| st.markdown(description, unsafe_allow_html=True) | |
| st.write('------') | |
| tab1, tab2 = st.tabs(["Take Challenge", "Make Challenge"]) | |
| with tab1: | |
| lyrics = "Far across the distance And spaces between us You have come to show you go on" | |
| take_challenge("titanic.mp3", lyrics, key="en_challenge", language="en") | |
| with tab2: | |
| st.write("Upload music to make challenge:") | |
| uploaded_file = st.file_uploader("Choose a music file", type=["mp3", "wav"]) | |
| language_mapping = {"English": "en", "Persian": "fa"} | |
| selected_language = st.radio("Select Language", language_mapping.keys(), horizontal=True) | |
| language = language_mapping[selected_language] | |
| if uploaded_file is not None: | |
| with open("raw_music.mp3", "wb") as f: | |
| f.write(uploaded_file.getbuffer()) | |
| st.audio("raw_music.mp3") | |
| current_input = "raw_music.mp3" | |
| output_file = "processed_music.mp3" | |
| trimm_check = st.checkbox("Trim") | |
| if trimm_check: | |
| st.write("Specify start and end times for trimming:") | |
| audio = AudioSegment.from_mp3(current_input) | |
| duration = len(audio) // 1000 | |
| start_time = st.number_input("Start Time (seconds)", min_value=0, max_value=duration, value=0) | |
| end_time = st.number_input("End Time (seconds)", min_value=0, max_value=duration, value=duration) | |
| if start_time < end_time: | |
| trimmed_audio = audio[start_time * 1000:end_time * 1000] | |
| trimmed_audio.export(output_file, format="mp3") | |
| current_input = output_file | |
| else: | |
| st.error('Start Time should be smaller than End Time!', icon="❌") | |
| st.markdown('<style>div.stAlert { background-color: rgba(241, 36, 36, 0.9); }</style>', unsafe_allow_html=True) | |
| volume_checkbox = st.checkbox("Change Volume") | |
| if volume_checkbox: | |
| volume_factor = st.slider("Volume Factor (dB)", -30, 30, 0) | |
| change_volume(current_input, output_file, volume_factor) | |
| current_input = output_file | |
| speed_checkbox = st.checkbox("Change Speed") | |
| if speed_checkbox: | |
| speed_factor = st.slider("Speed Factor", 0.25, 2.0, 1.0) | |
| change_speed(current_input, output_file, speed_factor) | |
| current_input = output_file | |
| pitch_checkbox = st.checkbox("Change Pitch") | |
| if pitch_checkbox: | |
| pitch_factor = st.slider("Pitch Shift (fractional steps)", -12, 12, 0) | |
| change_pitch(current_input, output_file, pitch_factor) | |
| current_input = output_file | |
| low_pass_checkbox = st.checkbox("Low Pass Filter") | |
| if low_pass_checkbox: | |
| cutoff_freq = st.slider("Low Pass Filter Cutoff Frequency", min_value=20, max_value=20000, value=2000) | |
| low_pass_filter(current_input, output_file, cutoff_freq) | |
| current_input = output_file | |
| high_pass_checkbox = st.checkbox("High Pass Filter") | |
| if high_pass_checkbox: | |
| cutoff_freq = st.slider("High Pass Filter Cutoff Frequency", min_value=20, max_value=20000, value=2000) | |
| high_pass_filter(current_input, output_file, cutoff_freq) | |
| current_input = output_file | |
| pan_checkbox = st.checkbox("Pan Left/Right") | |
| if pan_checkbox: | |
| pan_factor = st.slider("Pan Factor (-1 for Left, 1 for Right)", -1.0, 1.0, 0.0) | |
| pan_left_right(current_input, output_file, pan_factor) | |
| current_input = output_file | |
| fade_in_checkbox = st.checkbox("Fade In") | |
| if fade_in_checkbox: | |
| fade_in_time = st.slider("Fade In Duration (ms)", min_value=0, max_value=10000, value=1000) | |
| fade_in_ms(current_input, output_file, fade_in_time) | |
| current_input = output_file | |
| fade_out_checkbox = st.checkbox("Fade Out") | |
| if fade_out_checkbox: | |
| fade_out_time = st.slider("Fade Out Duration (ms)", min_value=0, max_value=10000, value=1000) | |
| fade_out_ms(current_input, output_file, fade_out_time) | |
| current_input = output_file | |
| music_background_checkbox = st.checkbox("Keep Music Background?") | |
| st.write("Now type what user should sing:") | |
| typed_lyrics = st.text_area("Lyrics to be singed:") | |
| st.write('------') | |
| if music_background_checkbox: | |
| result_list = split_vocals(current_input) | |
| take_challenge(current_input, typed_lyrics, "unique_key_1", language, music_background_checkbox, result_list[0]) | |
| else: | |
| take_challenge(current_input, typed_lyrics, "unique_key_1", language, music_background_checkbox) |