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From: Sreeraj S Kurup <sreekuttan2156239@gmail.com>
To: tiwai@suse.de
Cc: linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org,
	perex@perex.cz, sreekuttan2156239@gmail.com, tiwai@suse.com
Subject: Re: [PATCH v2] ALSA: linear: Check frame count for all channels
Date: Fri,  6 Nov 2026 12:37:50 +0000	[thread overview]
Message-ID: <20261106123750.2981-1-sreekuttan2156239@gmail.com> (raw)
In-Reply-To: <8733tfs4cg.wl-tiwai@suse.de>

Hi Takashi,

Thanks for reviewing.

I added this check because I thought the available frame count could potentially 
differ between channels, similar to how the alignment is checked separately for 
each channel under CONFIG_SND_DEBUG.

I understand that the ALSA plugin framework normally keeps the processed frame count 
identical across all channels.

Is there any condition or exceptional case where the available frame count could differ 
between channels? Or is it guaranteed to be identical by the plugin framework?

If it is guaranteed, I agree that this additional check is unnecessary.

Thanks for your guidance.

Best regards,
Sreeraj

  reply	other threads:[~2026-11-06 12:38 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-05 14:22 Sreeraj S Kurup
2026-11-05 15:08 ` Takashi Iwai
2026-11-06 12:37   ` Sreeraj S Kurup [this message]
2026-11-06 12:53     ` Takashi Iwai
2026-11-06 13:12       ` Sreeraj S Kurup

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