linux-kernel - linux-sound: timestamps for audio frames

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Message-ID: <CAHhAz+jyXx=OWYdBUm8syOjB7D=kzF+YddSTNWm8-y4S9Qd5Rw@mail.gmail.com>
Date:   Wed, 2 May 2018 18:25:37 +0530
From:   Muni Sekhar <munisekharrms@...il.com>
To:     linux-sound@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        alsa-devel <alsa-devel@...a-project.org>
Subject: linux-sound: timestamps for audio frames

[ Please keep me in CC as I'm not subscribed to the list]

Hi All,

>From sound driver, I am wondering if we could get the timestamps when
It receives for example the first and last audio frames.


Is there any way we can extract or expose that information to user mode?


-- 
Thanks,
Sekhar