iarv/meshing-around
1
0
Fork 1
mirror of https://github.com/SpudGunMan/meshing-around.git synced 2026-03-28 17:32:36 +01:00
Code Issues Packages Projects Releases Wiki Activity

Update icad_tone.py

Browse Source
This commit is contained in:
SpudGunMan
2025-11-12 13:08:30 -08:00
parent 9c5c332e01
commit a5b0fda3ac
1 changed files with 29 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
etc/icad_tone.py
View File

@@ -80,10 +80,20 @@ def detect_and_alert(audio_data, sample_rate):
write_alert("\n".join(summary))
def main():
print("="*50)
print(" iCAD Tone Decoder for Meshing-Around")
print(f" Mode: {AUDIO_SOURCE} ")
print("="*50)
print("="*80)
print(" iCAD Tone Decoder for Meshing-Around Booting Up!")
if AUDIO_SOURCE == "soundcard":
try:
device_info = sd.query_devices(kind='input')
device_name = device_info['name']
except Exception:
device_name = "Unknown"
print(f" Mode: Soundcard | Device: {device_name} | Sample Rate: {SAMPLE_RATE} Hz | Channels: {INPUT_CHANNELS}")
elif AUDIO_SOURCE == "http":
print(f" Mode: HTTP Stream | URL: {HTTP_STREAM_URL} | Buffer: {STREAM_BUFFER} bytes")
else:
print(f" Mode: {AUDIO_SOURCE}")
print("="*80)
time.sleep(1)
parser = argparse.ArgumentParser(description="ICAD Tone Detection")
@@ -121,6 +131,14 @@ def main():
audio = AudioSegment.from_file(buffer, format="mp3")
if audio.channels > 1:
audio = audio.set_channels(1)
# --- Simple audio level detection ---
samples = np.array(audio.get_array_of_samples()) / 32767.0
rms = np.sqrt(np.mean(samples**2))
if rms > 0.01:
print(f"Audio detected! RMS: {rms:.3f} ", end='\r')
if rms > 0.5:
print(f"WARNING: Audio too loud! RMS: {rms:.3f} ", end='\r')
# --- End audio level detection ---
detect_and_alert(audio, audio.frame_rate)
buffer = io.BytesIO()
except KeyboardInterrupt:
@@ -142,6 +160,13 @@ def main():
try:
samples = indata[:, 0]
buffer = np.concatenate((buffer, samples))
# --- Simple audio level detection ---
rms = np.sqrt(np.mean(samples**2))
if rms > 0.01:
print(f"Audio detected! RMS: {rms:.3f} ", end='\r')
if rms > 0.5:
print(f"WARNING: Audio too loud! RMS: {rms:.3f} ", end='\r')
# --- End audio level detection ---
# Only process when buffer is large enough
while buffer.size >= min_samples:
int_samples = np.int16(buffer[:min_samples] * 32767)