linux-kernel - Re: [PATCH 10/11] ASoC: qdsp6-dai: add gapless support

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Message-ID: <20200708134202.GR4655@sirena.org.uk>
Date:   Wed, 8 Jul 2020 14:42:02 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        alsa-devel@...a-project.org, ckeepax@...nsource.cirrus.com,
        tiwai@...e.com, lgirdwood@...il.com, linux-kernel@...r.kernel.org,
        vkoul@...nel.org
Subject: Re: [PATCH 10/11] ASoC: qdsp6-dai: add gapless support

On Wed, Jul 08, 2020 at 08:32:02AM -0500, Pierre-Louis Bossart wrote:

> To avoid confusion I believe the capabilities would need to be extended so
> that applications know that gapless playback is supported across unrelated
> profiles/formats. The point is that you don't want a traditional
> implementation to use a capability that isn't supported in hardware or will
> lead to audio issues.

We'd also need error handling in case someone ignores the capability
checks.

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