pstruebi
a20b289663
- Rename `AuracastQosDefault` class to `AuracastQosRobust` to better reflect its characteristics (4 retransmissions) - Replace RTN (retransmission number) dropdown with QoS preset selector offering "Fast" (2 RTN) and "Robust" (4 RTN) options - Update frontend and backend to use QoS preset mapping instead of manual QoS config construction - Add `_resolve_qos_preset_name()` helper function to convert QoS config
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""
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CAP/INI/BST/BV-01-C and CAP/INI/BST/BV-05-C:
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- BV-01-C: Broadcast Audio Starting for Single Audio Stream
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- BV-05-C: Broadcast Audio Starting for Single Audio Streams - Single CCID
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Make sure to set TSPX_BST_CODEC_CONFIG to 16_2_1
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Restart the stream when asked to terminate.
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"""
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import logging
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import os
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from auracast.auracast_config import AuracastGlobalConfig, AuracastBigConfig, AuracastQosRobust
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from auracast.multicast import broadcast, run_async
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if __name__ == "__main__":
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logging.basicConfig(
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level=os.environ.get("LOG_LEVEL", logging.INFO),
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format="%(module)s.py:%(lineno)d %(levelname)s: %(message)s",
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)
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os.chdir(os.path.join(os.path.dirname(__file__), "../../auracast"))
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# Start from default global config
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config = AuracastGlobalConfig()
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# Use same QoS profile as multicast main
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config.qos_config = AuracastQosRobust()
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# Transport similar to multicast main; adjust if needed for your setup
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# config.transport = "auto" # let multicast auto-detect
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config.transport = "serial:/dev/ttyAMA3,1000000,rtscts" # Raspberry Pi default
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# Default BIG, only modify the random address as requested
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big = AuracastBigConfig()
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big.random_address = "F1:F1:F2:F3:F4:F5"
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big.audio_source = "file:./testdata/announcement_en.wav"
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big.id = 12
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run_async(
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broadcast(
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config,
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[big],
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)
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)
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