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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+LELEGdD4U9WAWEr1dI90kJm1zda4YVm9N87tjpb2Aw=; b=FpJmiCF4tJAbZgMZpLSeWA0EqM9Aa8phIhtZ8LS8ZB5EFKQMytuRSQkMZdh1dqj/rQ IzUChkwHxQhSjn/XCnSfVQdPupDn4/qFcIE8j7lR96K12UW/UnzYul2J9hbaWSHo7QsI c1nxpKLGpaJ1uRA3Dy/fOmyK8n3LoR7lpkoN+WET5KsnGjjAhF1soPFBWNa15Kg5aNbz 26sAU/Uzdqv8b0Z5LamHTed/c4wU8exSE7JyJPEId869wDvWv0eF7Vg+Jo5M1UI36sgn as/0YnvhKg67PD27ywLoEqJpPdG8bAAPvErz7RigdIKgMfi9yDsU4jfs74tP90LRjZHB wApA== X-Gm-Message-State: APjAAAWn231cxRhMDJV6UMR+x5vQ9h1p8lXDZNZzRm9ZY3YB2NGBIdcY ZM2ZxgAvcXve8dXBAsFyhKptUgIwco4bcpxjBCtS2Q== X-Google-Smtp-Source: APXvYqxgBqQclnP94DBB/uZV4/ldVszNiXJ5k8Wg16r+WPr0E0ogVdibjlCtS+y1TdF1qr92MVJ7owGqCMejWyGJ6mU= X-Received: by 2002:ad4:4b08:: with SMTP id r8mr17258552qvw.75.1573510183299; Mon, 11 Nov 2019 14:09:43 -0800 (PST) MIME-Version: 1.0 References: <20191107015808.26844-1-cujomalainey@chromium.org> <20191107015808.26844-8-cujomalainey@chromium.org> <8d37c722-978c-5323-0536-156e513bcc29@perex.cz> In-Reply-To: <8d37c722-978c-5323-0536-156e513bcc29@perex.cz> From: Curtis Malainey Date: Mon, 11 Nov 2019 14:09:32 -0800 Message-ID: To: Jaroslav Kysela Cc: Curtis Malainey , Mark Brown , ALSA development Subject: Re: [alsa-devel] [PATCH 08/11] ucm: docs: Add CaptureChannelMap X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Mon, Nov 11, 2019 at 7:32 AM Jaroslav Kysela wrote: > > Dne 07. 11. 19 v 2:58 Curtis Malainey napsal(a): > > Explains to userspace how some channels may need to be rearranged. This > > is useful for systems that may have DMIC pcms with dead channels that > > will need remapping. > > > > Signed-off-by: Curtis Malainey > > --- > > include/use-case.h | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/include/use-case.h b/include/use-case.h > > index 31f9e4be..9a10f390 100644 > > --- a/include/use-case.h > > +++ b/include/use-case.h > > @@ -305,6 +305,9 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr, > > * - Remap channels using ALSA PCM channel mapping API notation > > * E.g. "2 3 0 1 -1 -1 -1 -1 -1 -1 -1" means, FL takes channel 2, > > * FR takes channel 3, RL takes channel 0, RL takes channel 1. > > + * - CoupledMixers > > + * - Mixer controls that should be changed together. > > + * E.g. "Left Master,Right Master". > > * - EDIDFile > > * - Path to EDID file for HDMI devices > > * - JackControl, JackDev, JackHWMute > > > > I do not see which names are referred by this. It's for the snd_ctl interface > or for the simple mixer ? > > Jaroslav > Yes, this would be referring to volume mixers in amixer. > -- > Jaroslav Kysela > Linux Sound Maintainer; ALSA Project; Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel