[pulseaudio-discuss] [PATCH v9 0/8] Bluetooth A2DP codecs

Pali Rohár pali.rohar at gmail.com
Fri May 3 13:44:57 UTC 2019


On Tuesday 30 April 2019 12:42:28 Luiz Augusto von Dentz wrote:
> 1. At least Android seems to prefer aptX-HD but that doesn't seems to
> produce any audio, in fact it crashed a few times so either have to
> find out why aptX-HD is not working or don't include it.

It is possible that android sends aptX HD data encapsulated in RTP packets:
https://android.googlesource.com/platform/system/bt/+/refs/heads/master/stack/a2dp/a2dp_vendor_aptx_hd.cc#249

So some logic with truncating RTP header would be needed.

-- 
Pali Rohár
pali.rohar at gmail.com
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