From patchwork Fri Sep 23 18:36:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Volker_R=C3=BCmelin?= X-Patchwork-Id: 12986879 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3285CC6FA86 for ; Fri, 23 Sep 2022 18:48:31 +0000 (UTC) Received: from localhost ([::1]:47138 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1obniq-00008F-0V for qemu-devel@archiver.kernel.org; Fri, 23 Sep 2022 14:48:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36810) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obnXp-0002mG-Iw for qemu-devel@nongnu.org; Fri, 23 Sep 2022 14:37:03 -0400 Received: from mailout02.t-online.de ([194.25.134.17]:43246) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1obnXl-0005FO-JJ for qemu-devel@nongnu.org; Fri, 23 Sep 2022 14:36:58 -0400 Received: from fwd70.dcpf.telekom.de (fwd70.aul.t-online.de [10.223.144.96]) by mailout02.t-online.de (Postfix) with SMTP id 477ED3B10; Fri, 23 Sep 2022 20:36:56 +0200 (CEST) Received: from linpower.localnet ([84.175.228.229]) by fwd70.t-online.de with (TLSv1.3:TLS_AES_256_GCM_SHA384 encrypted) esmtp id 1obnXZ-261Nlh0; Fri, 23 Sep 2022 20:36:45 +0200 Received: by linpower.localnet (Postfix, from userid 1000) id 984D8200615; Fri, 23 Sep 2022 20:36:40 +0200 (CEST) From: =?utf-8?q?Volker_R=C3=BCmelin?= To: Gerd Hoffmann Cc: qemu-devel@nongnu.org Subject: [PATCH 03/12] audio: run downstream playback queue unconditionally Date: Fri, 23 Sep 2022 20:36:31 +0200 Message-Id: <20220923183640.8314-3-vr_qemu@t-online.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <38d7417a-fc26-be39-6a63-99c79ee15fc9@t-online.de> References: <38d7417a-fc26-be39-6a63-99c79ee15fc9@t-online.de> MIME-Version: 1.0 X-TOI-EXPURGATEID: 150726::1663958205-4AFF5689-12BE794F/0/0 CLEAN NORMAL X-TOI-MSGID: 9d7e3173-1984-42dc-8b59-2c1282675954 Received-SPF: none client-ip=194.25.134.17; envelope-from=volker.ruemelin@t-online.de; helo=mailout02.t-online.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Run the downstream playback queue even if the emulated audio device didn't write new samples. There still may be buffered audio samples downstream. This is for the -audiodev out.mixing-engine=off case. Commit a8a98cfd42 ("audio: run downstream playback queue uncondition- ally") fixed the out.mixing-engine=on case. Signed-off-by: Volker Rümelin Acked-by: Marc-André Lureau --- audio/audio.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/audio/audio.c b/audio/audio.c index 343786243d..9e55834909 100644 --- a/audio/audio.c +++ b/audio/audio.c @@ -1143,6 +1143,10 @@ static void audio_run_out (AudioState *s) hw_free * sw->info.bytes_per_frame); } + if (hw->pcm_ops->run_buffer_out) { + hw->pcm_ops->run_buffer_out(hw); + } + continue; } @@ -1501,10 +1505,6 @@ size_t audio_generic_write(HWVoiceOut *hw, void *buf, size_t size) } } - if (hw->pcm_ops->run_buffer_out) { - hw->pcm_ops->run_buffer_out(hw); - } - return total; }