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From: "Pali Rohár" <pali.rohar@gmail.com>
To: linux-bluetooth@vger.kernel.org
Subject: bluez A2DP socket reliability
Date: Sat, 18 May 2019 21:06:18 +0200
Message-ID: <20190518190618.m7rdkthvpz4agxd2@pali> (raw)

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Hello! How is L2CAP layer of bluetooth socket used for A2DP audio
transfer configured in bluez? It is reliable with big/infinite
retransmit count? Or in best-effort manner and some packets may be
dropped? And it is possible to change between these two modes for
application which uses bluez DBUS API? I'm asking because some A2DP
audio codecs are designed to deal with packet loss and for those codecs
it would be probably better to configure L2CAP socket to unreliable
mode.

-- 
Pali Rohár
pali.rohar@gmail.com

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             reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-18 19:06 Pali Rohár [this message]
2019-05-19  8:13 ` Luiz Augusto von Dentz
2019-05-19 12:22   ` Pali Rohár
2019-06-07 13:00     ` Pali Rohár
2019-06-07 15:23       ` Luiz Augusto von Dentz
2019-06-10 10:51         ` Pali Rohár
2019-06-10 12:16           ` Luiz Augusto von Dentz
2019-06-10 16:06           ` Frédéric Danis
2019-06-14  7:16             ` Pali Rohár

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