linux-kernel - [PATCH 00/10] ALSA: aloop: Support selection of snd

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Message-ID: <1553529644-5654-1-git-send-email-twischer@de.adit-jv.com>
Date:   Mon, 25 Mar 2019 17:00:34 +0100
From:   <twischer@...adit-jv.com>
To:     <patch@...a-project.org>, <broonie@...nel.org>, <perex@...ex.cz>,
        <tiwai@...e.com>
CC:     <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 00/10] ALSA: aloop: Support selection of snd_timer

With the following patch set any sound timer can be used as timer source
for the aloop devices if selected. It can be select by the additional
timer_source kernel module parameter:
-2   the jiffies timer will be used as done without this patch (default)
-1   the sound timer will be selected depending on the linked sound cards
     (snd_pcm_link()). The sound timer of the first linked card which is not
     a aloop device nor a dummy device will be used.
0..N Select the sound timer by the card number.

This patch set is required for forwarding audio data between a HW sound card
and an aloop device without the usage of an asynchronous sample rate converter.


Best regards,

Timo