{"id":2196775,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2196775/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260216-audio-v1-6-edcb25699381@redhat.com>","date":"2026-02-16T10:42:18","name":"[06/85] qemu-options.hx: document -audiodev dbus","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"ce2952eac76871096d663f60b72015ff1476098e","submitter":{"id":66774,"url":"http://patchwork.ozlabs.org/api/1.0/people/66774/?format=json","name":"Marc-André Lureau","email":"marcandre.lureau@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260216-audio-v1-6-edcb25699381@redhat.com/mbox/","series":[{"id":492288,"url":"http://patchwork.ozlabs.org/api/1.0/series/492288/?format=json","date":"2026-02-16T10:42:12","name":"audio: cleanups & add a manual test","version":1,"mbox":"http://patchwork.ozlabs.org/series/492288/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2196775/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=H1nBywUV;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists.gnu.org (lists.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fDzt13DTQz1xwF\n\tfor ; Mon, 16 Feb 2026 21:44:25 +1100 (AEDT)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1vrw4i-000249-Iy; Mon, 16 Feb 2026 05:43:34 -0500","from eggs.gnu.org ([2001:470:142:3::10])\n by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1vrw4G-0001rw-DP\n for qemu-devel@nongnu.org; Mon, 16 Feb 2026 05:43:06 -0500","from us-smtp-delivery-124.mimecast.com ([170.10.129.124])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1vrw4E-000116-U8\n for qemu-devel@nongnu.org; Mon, 16 Feb 2026 05:43:04 -0500","from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-465-JcXX1MW9PiuRwXY7ESaACQ-1; Mon,\n 16 Feb 2026 05:42:57 -0500","from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 7BDE01800267; Mon, 16 Feb 2026 10:42:55 +0000 (UTC)","from localhost (unknown [10.45.242.26])\n by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id A0E1318003F5; Mon, 16 Feb 2026 10:42:54 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1771238582;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=6VfogaPHf/Z+L9b7Y13bG+eABGPqx21qH8NhHT2gnNM=;\n b=H1nBywUVKyXt/mm/yrYKYOrRPYZseiBRq/pjaqpzrY+XCYxPNalreQAN1Rfgf7oVuS2tXS\n tM6PguCzIa4jWu81KyEYFq16/VQJXtgTccUpWy2S11obelO7GXwq0pChhiS4n/78cFZe/o\n bbCYMjZGuwDo/me04N5mUAArlwGYgIg=","X-MC-Unique":"JcXX1MW9PiuRwXY7ESaACQ-1","X-Mimecast-MFC-AGG-ID":"JcXX1MW9PiuRwXY7ESaACQ_1771238575","From":"=?utf-8?q?Marc-Andr=C3=A9_Lureau?= ","Date":"Mon, 16 Feb 2026 11:42:18 +0100","Subject":"[PATCH 06/85] qemu-options.hx: document -audiodev dbus","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"8bit","Message-Id":"<20260216-audio-v1-6-edcb25699381@redhat.com>","References":"<20260216-audio-v1-0-edcb25699381@redhat.com>","In-Reply-To":"<20260216-audio-v1-0-edcb25699381@redhat.com>","To":"qemu-devel@nongnu.org","Cc":"Gerd Hoffmann , Eduardo Habkost ,\n Paolo Bonzini ,\n =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Phil?=\n\t=?utf-8?q?ippe_Mathieu-Daud=C3=A9?= ,\n John Snow , Cleber Rosa ,\n Christian Schoenebeck ,\n Akihiko Odaki ,\n Thomas Huth , Alexandre Ratchov ,\n\t=?utf-8?q?Alex_Benn=C3=A9e?= ,\n Laurent Vivier , \"Michael S. Tsirkin\" ,\n Manos Pitsidianakis ,\n Alistair Francis ,\n \"Edgar E. Iglesias\" ,\n Peter Maydell , qemu-arm@nongnu.org, =?utf-8?q?M?=\n\t=?utf-8?q?arc-Andr=C3=A9_Lureau?= ,\n Mark Cave-Ayland ","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1123;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=4z4LECFy6R6KVgt/u7UO4ATuY8GKjOnvDAw3YOWYVi0=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBpkvSTzyK+Jo4vh00gT8P3c2jeIs/hUCPkV67OH\n 2wq9a6c6oOJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCaZL0kwAKCRDa6OEJdZac\n 5dGeD/9n5xxW1EwEPInH4i7H6FhDsYp0dCyFcA6COLFjM7A2OW0umyByqfJRsDJ0TU5uyLNZrGS\n 2IseMdykd6nXd5OX1d95P7xcwSq4UCkj8a0YFApmUKNPb1tpLLzK4ZXzn4vqt5XZ4QX8o2DWZwM\n +SmZ7rkQ/c4DqsA8XiR8PAoJ20S7kajHAeKPsqxjj49Crje4afP9/BmopoW2wJhGVgV3A30pw/i\n cRV9lyow5n4exILvJSD4iVALqICobyxgcXS9KP9EWwNpytg9wevK1gX4bVcA6nVhyTr2i8epsxO\n SgN3RwuChrRy/qu+yfQwCDp5gECa+fkLTdHIikjlvKPwD8Jw2Hl4dJpWHcfRNERE/w77M0zoTbH\n gwv9biXcXzQrxb8jCgV90wsXaHFnLT3gtBFQTsRzo/rk/B370TZfEAqWKZDUK2+ymJZNbsomg1P\n IEYH2Su+AO0n2yJm0HsFBnTLi9ZfOXYPUJZpzWcaA2KLKxVW1l+Ieo3FeqDlGyVYB0GZ0b/CVdK\n 1jKPIo60cXHfqXvcwECtLfEgot/PzvtdK8gvAe1subdpGQtyQp6l3vhPW7iTOgHw05x64fOlQAQ\n NchLyiodbWxZ0jy9n4cnw+vwuCULVwmF0+EtaRJMTt0ztF46aJPhyD9y4Ewq2Gx3klt3aA4lQ4S\n xM067yPKxiqW3sw==","X-Developer-Key":"i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.111","Received-SPF":"pass client-ip=170.10.129.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com","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,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Document the backend introduced in commit 739362d420 (\"audio: add dbus\naudio backend\").\n\nReported-by: Mark Cave-Ayland \nSigned-off-by: Marc-André Lureau \nReviewed-by: Mark Cave-Ayland \n---\n qemu-options.hx | 10 ++++++++++\n 1 file changed, 10 insertions(+)","diff":"diff --git a/qemu-options.hx b/qemu-options.hx\nindex 15a6f82043a..4043e8ca22b 100644\n--- a/qemu-options.hx\n+++ b/qemu-options.hx\n@@ -991,6 +991,16 @@ SRST\n ``in|out.buffer-count=count``\n Sets the count of the buffers.\n \n+``-audiodev dbus,id=id[,prop[=value][,...]]``\n+ Creates a D-Bus backend. It must be associated with the display\n+ (as ``-display dbus,audiodev=id``). (Since 7.0)\n+\n+ D-Bus specific options are:\n+\n+ ``nsamples``\n+ Number of samples per read/write (default to 480, 10ms at 48kHz)\n+ (Since 10.0)\n+\n ``-audiodev dsound,id=id[,prop[=value][,...]]``\n Creates a backend using Microsoft's DirectSound. This backend is\n only available on Windows and only supports playback.\n","prefixes":["06/85"]}