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import speech_recognition as sr
from datetime import datetime
def transcribe_audio(audio, language, history):
recognizer = sr.Recognizer()
if audio is None:
return history, ""
# Language codes for Google Speech Recognition
language_codes = {
"English": "en-US",
"Arabic": "ar-SA", # Saudi Arabic
"Arabic (Egypt)": "ar-EG",
"Arabic (UAE)": "ar-AE",
"Arabic (Lebanon)": "ar-LB",
"Arabic (Saudi Arabia)": "ar-SA",
"Arabic (Kuwait)": "ar-KW",
"Arabic (Qatar)": "ar-QA",
"Arabic (Jordan)": "ar-JO",
"Auto-detect": None # Let Google auto-detect
}
try:
with sr.AudioFile(audio) as source:
# Adjust for ambient noise
recognizer.adjust_for_ambient_noise(source)
audio_data = recognizer.record(source)
# Get selected language code
selected_language = language_codes.get(language, "en-US")
# Transcribe based on language selection
if selected_language:
text = recognizer.recognize_google(audio_data, language=selected_language)
else:
# Auto-detect: try Arabic first, then English
try:
text = recognizer.recognize_google(audio_data, language="ar-SA")
detected_lang = "Arabic"
except:
text = recognizer.recognize_google(audio_data, language="en-US")
detected_lang = "English"
text = f"[{detected_lang}] {text}"
# Add timestamp and transcription to history
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
new_entry = f"[{timestamp}] [{language}] {text}"
# Update history
if history:
updated_history = history + "\n" + new_entry
else:
updated_history = new_entry
return updated_history, text
except sr.UnknownValueError:
error_msg = "Could not understand audio"
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
new_entry = f"[{timestamp}] [{language}] ERROR: {error_msg}"
if history:
updated_history = history + "\n" + new_entry
else:
updated_history = new_entry
return updated_history, error_msg
except sr.RequestError as e:
error_msg = f"Could not request results; {e}"
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
new_entry = f"[{timestamp}] [{language}] ERROR: {error_msg}"
if history:
updated_history = history + "\n" + new_entry
else:
updated_history = new_entry
return updated_history, error_msg
def clear_history():
return "", "" |