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Use native FLAC/MP3 decoders and fix buffer position

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Glenn Thompson 2025-12-13 19:00:36 +03:00 committed by Brian O'Reilly
parent fb5f6e1ad1
commit 87b20ef6cc
1 changed files with 8 additions and 3 deletions
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11
docker/asteroid-radio-docker.liq
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@ -15,6 +15,11 @@ settings.frame.audio.channels.set(2)
# Use "fast" resampler instead of "best" to reduce CPU load on 96kHz files # Use "fast" resampler instead of "best" to reduce CPU load on 96kHz files
settings.audio.converter.samplerate.libsamplerate.quality.set("fast") settings.audio.converter.samplerate.libsamplerate.quality.set("fast")
# Prefer native decoders over FFmpeg for better performance
settings.decoder.priorities.flac := 10
settings.decoder.priorities.mad := 10
settings.decoder.priorities.ffmpeg := 1
# Enable telnet server for remote control # Enable telnet server for remote control
settings.server.telnet.set(true) settings.server.telnet.set(true)
settings.server.telnet.port.set(1234) settings.server.telnet.port.set(1234)
@ -40,9 +45,6 @@ radio_fallback = playlist.safe(
# Use main playlist, fall back to directory scan # Use main playlist, fall back to directory scan
radio = fallback(track_sensitive=false, [radio, radio_fallback]) radio = fallback(track_sensitive=false, [radio, radio_fallback])
# Add buffer to handle high sample rate files (96kHz -> 44.1kHz resampling)
radio = buffer(buffer=5.0, max=10.0, radio)
# Simple crossfade for smooth transitions # Simple crossfade for smooth transitions
radio = crossfade( radio = crossfade(
duration=3.0, # 3 second crossfade duration=3.0, # 3 second crossfade
@ -51,6 +53,9 @@ radio = crossfade(
radio radio
) )
# Add buffer after crossfade to handle high sample rate files (96kHz -> 44.1kHz resampling)
radio = buffer(buffer=5.0, max=10.0, radio)
# Create a fallback with emergency content # Create a fallback with emergency content
emergency = sine(440.0) emergency = sine(440.0)
emergency = amplify(0.1, emergency) emergency = amplify(0.1, emergency)