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 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 6FC07EB64DE for ; Tue, 10 Sep 2024 14:16:54 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1so1fU-0000At-GA; Tue, 10 Sep 2024 10:16:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1so1fS-0008Vd-PS for qemu-devel@nongnu.org; Tue, 10 Sep 2024 10:16:30 -0400 Received: from mail-ed1-x534.google.com ([2a00:1450:4864:20::534]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1so1fQ-0007wu-RC for qemu-devel@nongnu.org; Tue, 10 Sep 2024 10:16:30 -0400 Received: by mail-ed1-x534.google.com with SMTP id 4fb4d7f45d1cf-5c3ca32971cso1197756a12.0 for ; Tue, 10 Sep 2024 07:16:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1725977787; x=1726582587; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=aTO3SbR8/CS5imaO2ZtO2Uj6evUCssJ5RCky30jkoA4=; b=uAJjFpNC093Vq+M5fgAolqZ681pFZu870eYQGdC5qLEG827GzDx5DhkFvAw0im37jW AM/TsAL/lst1BjCkfGBGGKGPtKz5U1YW8LgzQCS3zhpnEZnEv3tFW1qWNdoSq8x2m45V Uv2pKgitFk3FnALrIQLRoRx5LP+rmgQDQMaG+XPnjcNsk0hwwt8P/OK+ehG3UHEdQDxC RSOu+qwyuKeUY9t0ph/el5IN6PCe7PEy8bvIY8jxGumdU231AdhNe7v2Hqusx7630QAF y0dIRjQRgkI9noa86wlNkeipBpwcdAjx64DSfwIMI+xv8nmKJq3sW+g0GEDgYoJ/7dQF nErw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725977787; x=1726582587; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=aTO3SbR8/CS5imaO2ZtO2Uj6evUCssJ5RCky30jkoA4=; b=BD3HEfXdRz014bQ3YiddrlM2xL3xVHZukRtkgYGuN1WGFFRwvelKf7MoRerTaK24FQ 9URHsI1KuQ6I8cZ9MhzHIjDfolXdAOf2z8z+Rqh2OZ8j2kI4tZ2huyrZJlzjXis4kB5a 9XtfRnVY8kkhiypTiNt/NPrCgrzSzRKsYEWIcJqwgn9ZbbVxBaE5P1EfGQzGBVVH6oXf Fe+anJ7YPwaXDYuIfOb5H9VgcNp9bfzra8jHqTeoUH3PTp19rQxnyBW/m0mbTgf9obhW Ogr34R1iB8+AhD0UT65k1HZDwGWHfGsx5jFilC/COffNams7Rp/CpN40MuZeeePk1X9V BQ8Q== X-Forwarded-Encrypted: i=1; AJvYcCVgCstv5drkTkhXgRKtCz4wFsvK4M1fm6HUkf9a4c5acVXzkxfCCQfD50/hHgdZ9xqvJZRCInVqWL9C@nongnu.org X-Gm-Message-State: AOJu0YyWuNVhQwXtc7KnHGKc9Uhf4yDMRuNd4ruCXd/K6io/a3mJq4MI NA715PpgmqKvggAuyaw61eRo84w77MuurFV4gDjqD+776zJwmtHy6QdXsjrHmBg= X-Google-Smtp-Source: AGHT+IFAGjw+abPhxhHX0Re1aE9GVOOiy4Jgffq3gvvgleE0NPDLMAlE+kkItOjrG8WurqO/irFbDw== X-Received: by 2002:a05:6402:5cd:b0:5c2:439e:d6d6 with SMTP id 4fb4d7f45d1cf-5c3dc78a1d6mr10104231a12.11.1725977786753; Tue, 10 Sep 2024 07:16:26 -0700 (PDT) Received: from [192.168.69.100] ([176.187.217.32]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c3ebd8d9easm4265169a12.97.2024.09.10.07.16.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Sep 2024 07:16:26 -0700 (PDT) Message-ID: Date: Tue, 10 Sep 2024 16:16:23 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PULL 20/24] audio: Add sndio backend To: Gerd Hoffmann , qemu-devel@nongnu.org, Alexandre Ratchov , =?UTF-8?Q?Daniel_P=2E_Berrang=C3=A9?= , Thomas Huth Cc: Qiuhao Li , "Michael S. Tsirkin" , Stefan Hajnoczi , Eric Blake , Darren Kenny , Bandan Das , Alexander Bulekov , Markus Armbruster , Akihiko Odaki , Laurent Vivier , Paolo Bonzini , Peter Maydell , Brad Smith , =?UTF-8?Q?Volker_R=C3=BCmelin?= References: <20220927081912.180983-1-kraxel@redhat.com> <20220927081912.180983-21-kraxel@redhat.com> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20220927081912.180983-21-kraxel@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::534; envelope-from=philmd@linaro.org; helo=mail-ed1-x534.google.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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi, (This is commit 663df1cc68). On 27/9/22 10:19, Gerd Hoffmann wrote: > From: Alexandre Ratchov > > sndio is the native API used by OpenBSD, although it has been ported to > other *BSD's and Linux (packages for Ubuntu, Debian, Void, Arch, etc.). > > Signed-off-by: Brad Smith > Signed-off-by: Alexandre Ratchov > Reviewed-by: Volker Rümelin > Tested-by: Volker Rümelin > Message-Id: > Signed-off-by: Gerd Hoffmann > --- > meson_options.txt | 4 +- > audio/audio_template.h | 2 + > audio/audio.c | 1 + > audio/sndioaudio.c | 565 ++++++++++++++++++++++++++++++++++ > MAINTAINERS | 7 + > audio/meson.build | 1 + > meson.build | 9 +- > qapi/audio.json | 25 +- > qemu-options.hx | 16 + > scripts/meson-buildoptions.sh | 7 +- > 10 files changed, 632 insertions(+), 5 deletions(-) > create mode 100644 audio/sndioaudio.c > diff --git a/audio/sndioaudio.c b/audio/sndioaudio.c > new file mode 100644 > index 000000000000..7c45276d36ce > --- /dev/null > +++ b/audio/sndioaudio.c > @@ -0,0 +1,565 @@ > +/* > + * SPDX-License-Identifier: ISC This is the single use of the ISC license in the more than 10k files in the repository. Just checking IIUC this document: https://www.gnu.org/licenses/quick-guide-gplv3.en.html ISC -> LGPLv2.1 -> GPLv2 -> GPLv3 So ISC is compatible with GPLv2-or-later. Is that correct? Thanks, Phil. > + * > + * Copyright (c) 2019 Alexandre Ratchov > + */ > + > +/* > + * TODO : > + * > + * Use a single device and open it in full-duplex rather than > + * opening it twice (once for playback once for recording). > + * > + * This is the only way to ensure that playback doesn't drift with respect > + * to recording, which is what guest systems expect. > + */ > + > +#include > +#include > +#include "qemu/osdep.h" > +#include "qemu/main-loop.h" > +#include "audio.h" > +#include "trace.h" > + > +#define AUDIO_CAP "sndio" > +#include "audio_int.h" [...]