cronekorkn/bootshorn_investigation
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CroneKorkN 2025-05-30 20:16:46 +02:00
parent a0e3dac16f
commit c47fd98267
Signed by: cronekorkn
SSH key fingerprint: SHA256:v0410ZKfuO1QHdgKBsdQNF64xmTxOF8osF1LIqwTcVw
1 changed files with 2 additions and 5 deletions
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7
create_chunks.py
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@ -5,8 +5,7 @@ import datetime
import pytz import pytz
OUTDIR = "chunks" OUTDIR = "chunks"
DURATION = 10800 # 3 Stunden CHUNK_SECONDS = 7200 # 2 Stunden
SOURCE = "pulse" # funktioniert mit PulseAudio
os.makedirs(OUTDIR, exist_ok=True) os.makedirs(OUTDIR, exist_ok=True)
@ -17,8 +16,6 @@ def record_section():
filename = os.path.join(OUTDIR, f"{timestamp}.flac") filename = os.path.join(OUTDIR, f"{timestamp}.flac")
print(f"🎙️ Starte Aufnahme: {filename}") print(f"🎙️ Starte Aufnahme: {filename}")
duration_seconds = DURATION # Feste Dauer von 3 Stunden
cmd = [ cmd = [
"ffmpeg", "ffmpeg",
"-f", "pulse", "-f", "pulse",
@ -26,7 +23,7 @@ def record_section():
"-ac", "1", "-ac", "1",
"-ar", "96000", "-ar", "96000",
"-sample_fmt", "s32", # gerät kann nur 24bit, aber flac kann nur 32bit container "-sample_fmt", "s32", # gerät kann nur 24bit, aber flac kann nur 32bit container
"-t", str(duration_seconds), "-t", str(CHUNK_SECONDS),
"-c:a", "flac", "-c:a", "flac",
"-compression_level", "12", "-compression_level", "12",
filename filename