From nobody Wed Nov 12 10:07:21 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1570193952; cv=none; d=zoho.com; s=zohoarc; b=io3iYSaJ1pPGCnExOu1vm4IKh6O1Pctr3l8HclQ3QBbiyNyln7NjRflTWU16y6AYTX6CJeKrbwjQ1Wzg4aVCRAYlOjzic9/Av01rhhpnC+w0N6oKjlx1u45Coz8e9LqtJt8Zydk+IVdVP0FMAIUZeb+3KwZnS9m0ytCc49C+Ezs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1570193952; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To:ARC-Authentication-Results; bh=w9bWCFDtW2Y66nE30fz1wBsDFULRS92d85GRFtRkB2I=; b=L2MXNshiLrtvvWL+kMJ59xaY80As+aSzzsi42YatHnmVAhMNIaa8akkk36o70Lf3BGHCDBPyIA7AxuUGZC4RPat4pn/sH/0Fg7o2unJ69A53ZuofCr3iilbfDKnnia2GLKrHBQon892+03gc/4VzL2TMX2/lc4mY6/BXsvNlCgo= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1570193952039493.4815575307788; Fri, 4 Oct 2019 05:59:12 -0700 (PDT) Received: from localhost ([::1]:48332 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGNAr-0000Sh-Jf for importer@patchew.org; Fri, 04 Oct 2019 08:59:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39252) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGN8a-00072b-U7 for qemu-devel@nongnu.org; Fri, 04 Oct 2019 08:56:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iGN8Z-0007tF-SD for qemu-devel@nongnu.org; Fri, 04 Oct 2019 08:56:48 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47542) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iGN8Z-0007sj-My for qemu-devel@nongnu.org; Fri, 04 Oct 2019 08:56:47 -0400 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 09332309B142 for ; Fri, 4 Oct 2019 12:56:46 +0000 (UTC) Received: from localhost (unknown [10.36.118.22]) by smtp.corp.redhat.com (Postfix) with ESMTP id 211B910013A7; Fri, 4 Oct 2019 12:56:42 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org, kraxel@redhat.com Subject: [PATCH] audio: add -audiodev pa,in|out.latency= to documentation Date: Fri, 4 Oct 2019 13:56:41 +0100 Message-Id: <20191004125641.24383-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Fri, 04 Oct 2019 12:56:46 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Hajnoczi Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" The "latency" parameter wasn't covered by the documentation. Signed-off-by: Stefan Hajnoczi Reviewed-by: Marc-Andr=C3=A9 Lureau --- Hi Gerd, You asked me to resend this patch because there was a conflict. I have rebased it onto qemu.git/master (4f59102571fc). qemu-options.hx | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/qemu-options.hx b/qemu-options.hx index 2a04ca6ac5..5c27c57273 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -470,6 +470,7 @@ DEF("audiodev", HAS_ARG, QEMU_OPTION_audiodev, "-audiodev pa,id=3Did[,prop[=3Dvalue][,...]]\n" " server=3D PulseAudio server address\n" " in|out.name=3D source/sink device name\n" + " in|out.latency=3D desired latency in microseconds\n" #endif #ifdef CONFIG_AUDIO_SDL "-audiodev sdl,id=3Did[,prop[=3Dvalue][,...]]\n" @@ -630,6 +631,10 @@ Sets the PulseAudio @var{server} to connect to. @item in|out.name=3D@var{sink} Use the specified source/sink for recording/playback. =20 +@item in|out.latency=3D@var{usecs} +Desired latency in microseconds. The PulseAudio server will try to honor = this +value but actual latencies may be lower or higher. + @end table =20 @item -audiodev sdl,id=3D@var{id}[,@var{prop}[=3D@var{value}][,...]] --=20 2.21.0