From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52F94C47255 for ; Mon, 11 May 2020 20:33:42 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1F949206CC for ; Mon, 11 May 2020 20:33:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ecyeOFu8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F949206CC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46822 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jYF7M-0005Vf-Hy for qemu-devel@archiver.kernel.org; Mon, 11 May 2020 16:33:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33602) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jYF6S-00054Y-Jl for qemu-devel@nongnu.org; Mon, 11 May 2020 16:32:44 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:51044 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jYF6M-0001Db-S7 for qemu-devel@nongnu.org; Mon, 11 May 2020 16:32:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1589229120; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mAH52I8BIhFlxfRVJG5pprEudnuFNcIZXRWXtKuFBBg=; b=ecyeOFu8rAIZHHicYfeJCyqO3ScY0NH3gyqx4PwoHwBiMNFQIgfpAKLhJFEupoc0Otjf0d Yf4/Tv9at7dbe+4ihhEkicBL6FTXVoB9kKZMsesE8tBdXsHRo480YXRe/5382XE0ifK9hC ltz4gxg+3sRnrPTgXB1716GpNA3R8uE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-93-zRv9cYGMPKuAyLzjwc1dcg-1; Mon, 11 May 2020 16:31:56 -0400 X-MC-Unique: zRv9cYGMPKuAyLzjwc1dcg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9EB72460; Mon, 11 May 2020 20:31:55 +0000 (UTC) Received: from [10.3.116.145] (ovpn-116-145.phx2.redhat.com [10.3.116.145]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 560BA60CD1; Mon, 11 May 2020 20:31:52 +0000 (UTC) Subject: Re: [PATCH v8] audio/jack: add JACK client audiodev To: Geoffrey McRae , qemu-devel@nongnu.org References: <20200511042538.60E863A0386@moya.office.hostfission.com> From: Eric Blake Organization: Red Hat, Inc. Message-ID: <7250e8e8-842e-61cf-9bed-b6263ee92e4e@redhat.com> Date: Mon, 11 May 2020 15:31:52 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200511042538.60E863A0386@moya.office.hostfission.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=207.211.31.120; envelope-from=eblake@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/11 02:55:57 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: Gerd Hoffmann Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 4/29/20 12:53 AM, Geoffrey McRae wrote: > This commit adds a new audiodev backend to allow QEMU to use JACK as > both an audio sink and source. > > Signed-off-by: Geoffrey McRae > --- > +++ b/qapi/audio.json > @@ -152,6 +152,55 @@ > '*out': 'AudiodevPerDirectionOptions', > '*latency': 'uint32' } } > > +## > +# @AudiodevJackPerDirectionOptions: > +# > +# Options of the JACK backend that are used for both playback and > +# recording. > +# > +# @server-name: select from among several possible concurrent server instances > +# (default: environment variable $JACK_DEFAULT_SERVER if set, else "default") > +# > +# @client-name: the client name to use. The server will modify this name to > +# create a unique variant, if needed unless @exact_name is true (default: the Minor typos: @exact_name does not match... > +# guest's name) > +# > +# @connect-ports: if set, a regular expression of JACK client port name(s) to > +# monitor for and automatically connect to > +# > +# @start-server: start a jack server process if one is not lready present already > +# (default: false) > +# > +# @exact-name: use the exact name requested otherwise JACK automatically > +# generates a unique one, if needed (default: false) ...the actual parameter @exact-name. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org