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Tue, 26 May 2020 03:56:54 -0400 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-278-oZZMjt7DMzm9A91HeOg_zQ-1; Tue, 26 May 2020 03:56:48 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 97AD918C35A0; Tue, 26 May 2020 07:56:47 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-113-50.ams2.redhat.com [10.36.113.50]) by smtp.corp.redhat.com (Postfix) with ESMTP id 38E675C1BB; Tue, 26 May 2020 07:56:47 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 37EC59D56; Tue, 26 May 2020 09:56:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590479812; 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=nAnIFVMBOy0omXP3sWTo/UUsmM8hMwNCz8GOBpVX8+g=; b=GK6CzKoyQN05ZA7DuWXkzwWEVDQOEdaxYnHgRwOF9eqffnEFq99LYWO7F11YA119Q8dkRb dt29si0++AdH+WV25c4WfihkVpfNrnOam0Yok8UMQ0tW7qbHfYoeaz8g1xJz948CRoeR0H 2lvCVdN2yXz/ea20gEWLgbp28vYqfkI= X-MC-Unique: oZZMjt7DMzm9A91HeOg_zQ-1 From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 7/8] audio: Let capture_callback handler use const buffer argument Date: Tue, 26 May 2020 09:56:38 +0200 Message-Id: <20200526075639.27949-8-kraxel@redhat.com> In-Reply-To: <20200526075639.27949-1-kraxel@redhat.com> References: <20200526075639.27949-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=205.139.110.61; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/26 01:14:47 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: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Markus Armbruster , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aleksandar Markovic , Gerd Hoffmann , Aleksandar Rikalo , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Philippe Mathieu-Daud=C3=A9 The buffer is the captured input to pass to backends. As we should not modify it, mark the argument const. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20200505132603.8575-3-f4bug@amsat.org> Signed-off-by: Gerd Hoffmann --- audio/audio.h | 2 +- audio/wavcapture.c | 2 +- ui/vnc.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/audio/audio.h b/audio/audio.h index f27a12298fe5..b883ebfb1f8e 100644 --- a/audio/audio.h +++ b/audio/audio.h @@ -60,7 +60,7 @@ typedef enum { =20 struct audio_capture_ops { void (*notify) (void *opaque, audcnotification_e cmd); - void (*capture) (void *opaque, void *buf, int size); + void (*capture) (void *opaque, const void *buf, int size); void (*destroy) (void *opaque); }; =20 diff --git a/audio/wavcapture.c b/audio/wavcapture.c index 8d7ce2eda145..17e87ed6f45e 100644 --- a/audio/wavcapture.c +++ b/audio/wavcapture.c @@ -71,7 +71,7 @@ static void wav_destroy (void *opaque) g_free (wav->path); } =20 -static void wav_capture (void *opaque, void *buf, int size) +static void wav_capture(void *opaque, const void *buf, int size) { WAVState *wav =3D opaque; =20 diff --git a/ui/vnc.c b/ui/vnc.c index 1d7138a3a073..12a12714e129 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -1177,7 +1177,7 @@ static void audio_capture_destroy(void *opaque) { } =20 -static void audio_capture(void *opaque, void *buf, int size) +static void audio_capture(void *opaque, const void *buf, int size) { VncState *vs =3D opaque; =20 --=20 2.18.4