PCM link state

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To: "alsa-devel@xxxxxxxxxxxxxxxx" <alsa-devel@xxxxxxxxxxxxxxxx>
Subject: PCM link state
From: Matt Flax <flatmax@xxxxxxxxxxx>
Date: Thu, 22 Oct 2020 14:35:52 +1100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

Is there a way to check whether PCMs are linked ?

Linking is done with snd_pcm_link :

https://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m.html#gac6c33091b049985baa6466e8fe93917e

But this is no function to tell if a pcm is linked.

Matt

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