From patchwork Mon Nov 13 10:18:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 13453901 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CD2E3C4167D for ; Mon, 13 Nov 2023 11:59:36 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id AB625DEF; Mon, 13 Nov 2023 12:58:44 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz AB625DEF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1699876774; bh=O8nJWRN4IlXH4QxG11t+fxfNkM0nAzazg1mwplEvjNI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=FFeG49/Iiu03zCjWfITBCP1uUD3Ssv+ZAYHgwW9ipqhJewo5toP/WcG28wZs6W579 QKDw8A983zF/G0q7OVCdlleQXyOZrwmN6MrB9gwtRK8xvbCtN1pqQNPC19a8jeah/m s41kACZDGiNhvNBfXMoUqzGtyIJvbJ3FQ2aJf3sw= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4645CF805C5; Mon, 13 Nov 2023 12:57:40 +0100 (CET) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 3FDCCF805BA; Mon, 13 Nov 2023 12:57:40 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E870DF801D5; Mon, 13 Nov 2023 11:25:20 +0100 (CET) Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 68729F80093 for ; Mon, 13 Nov 2023 11:22:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 68729F80093 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id EF97AB80D26; Mon, 13 Nov 2023 10:22:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4CEDFC433C8; Mon, 13 Nov 2023 10:22:14 +0000 (UTC) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Shengjiu Wang , alsa-devel@alsa-project.org, Hans Verkuil Subject: [PATCH 5/8] libv4l2util: recognize V4L2_CAP_AUDIO_M2M Date: Mon, 13 Nov 2023 11:18:46 +0100 Message-ID: <2bc531eda48302243dbebe70a229aae244aba930.1699870530.git.hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.42.0 In-Reply-To: <7889c22b922214ebcc0e62feeeb167b40d5042ec.1699870530.git.hverkuil-cisco@xs4all.nl> References: <7889c22b922214ebcc0e62feeeb167b40d5042ec.1699870530.git.hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-MailFrom: SRS0=a+Jp=G2=xs4all.nl=hverkuil-cisco@kernel.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1 Message-ID-Hash: 3TMXVT2CVMGQBUDFDE3KCBPVQZHUP53S X-Message-ID-Hash: 3TMXVT2CVMGQBUDFDE3KCBPVQZHUP53S X-Mailman-Approved-At: Mon, 13 Nov 2023 11:57:19 +0000 X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Detect the V4L2_CAP_AUDIO_M2M capability. Signed-off-by: Hans Verkuil --- utils/libv4l2util/v4l2_driver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/utils/libv4l2util/v4l2_driver.c b/utils/libv4l2util/v4l2_driver.c index 6b6366fa..0c881b0c 100644 --- a/utils/libv4l2util/v4l2_driver.c +++ b/utils/libv4l2util/v4l2_driver.c @@ -164,6 +164,8 @@ static char *prt_caps(uint32_t caps) strcat (s,"META_OUTPUT "); if(V4L2_CAP_TOUCH & caps) strcat (s,"TOUCH "); + if(V4L2_CAP_AUDIO_M2M & caps) + strcat (s,"AUDIO_M2M "); if(V4L2_CAP_IO_MC & caps) strcat (s,"IO_MC ");