From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Charles Hardin <ckhardin@gmail.com>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v2 1/1] package/bluez-alsa: allow a samplerate conversion for audio playback
Date: Mon, 3 Jul 2023 21:17:03 +0200 [thread overview]
Message-ID: <20230703211703.2f60078d@windsurf> (raw)
In-Reply-To: <20230702201736.72396-1-ckhardin@gmail.com>
On Sun, 2 Jul 2023 13:17:36 -0700
Charles Hardin <ckhardin@gmail.com> wrote:
> In the case of the bluetooth audio then incoming stream will be coming
> from bluetooth devices at varying sample rates like (44.1, 48, 96, 192 kHz)
> and the odds of a sound device matching that samplerate exactly
> is a bit slim. So in the case of a bluez audio playback the system will
> need to do a samplerate conversion.
>
> Thus when enabling bluez-alsa and the alsa plugins select libsamplerate
> to support the shift from the incoming samplerates to an often fix-rated
> audio device.
>
> Signed-off-by: Charles Hardin <ckhardin@gmail.com>
> ---
> Changes v1 -> v2:
> - moved the samplerate selection to bluez-alsa
I've added a small comment in the Config.in file to explain this
select, and applied. Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2023-07-03 19:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-20 17:38 [Buildroot] [PATCH 1/2] package/alsa-plugins: fix dependencies for the alsa plugin package Charles Hardin
2023-06-20 17:38 ` [Buildroot] [PATCH 2/2] package/alsa-plugins: require libsamplerate for the plugins Charles Hardin
2023-06-25 20:04 ` Arnout Vandecappelle via buildroot
2023-07-02 20:17 ` [Buildroot] [PATCH v2 1/1] package/bluez-alsa: allow a samplerate conversion for audio playback Charles Hardin
2023-07-03 19:17 ` Thomas Petazzoni via buildroot [this message]
2023-06-25 19:57 ` [Buildroot] [PATCH 1/2] package/alsa-plugins: fix dependencies for the alsa plugin package Arnout Vandecappelle via buildroot
2023-07-16 6:15 ` Peter Korsgaard
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