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[88.21.207.26]) by smtp.gmail.com with ESMTPSA id n6sm3427424wrs.81.2020.05.05.06.26.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 May 2020 06:26:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=3L18rNpXpkfeoHL8SK4N5mRbwiSg/mgs7+xst3LggJg=; b=Hs3isSMq3dMVH/b+DXr6sBt+9a4lpLQkB5MraOL6g47/ItAQSsEqqhHE48EDMHBB4g 1enwXkIqnkjLgIbLSTGuLGJsuNkv/QXCFRGCgCQEDqTHxE/OrfqbVgLA0CQLYkLMXalS rXO2KgEBY0m6NBIysYkoAezCEyCSUPAyk9ZvIqrFJmWqA+HR+Ag1APk0eGrvavHRj/Tg Ag1jqchT23kfA0FpjHNoWi1pHy/nd5t3KHJyvw18t3f6Hk3llzHmHzM2S5n6FB2woDgL sEqiV6q3r+FDXSDN09tC0pz83N6yju/v9a8TY7ouPRnNf0lOPBiPy+Yv9aZPulbDLzlF GPDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=3L18rNpXpkfeoHL8SK4N5mRbwiSg/mgs7+xst3LggJg=; b=D9mFJ5fakGGfK/Eha1mU6QaHGXxPHHofngfZ/4+rDEGERAxfrq/DWsstw7wHah9PSz kmNW0Miwo902Dd4UiR6sYBeF9wi1sG3+MUUyiwrVaKaB20nfYoDPiHoCbroWJgbsARuB 0lpV1WffxVbNCNAW02UD1Gx8scjvFNOG+T4wMvkPrRleDeryO2RboQ8zwUaf2VHv6OLL 5pvLUXnR0NWQJTDeVOCND1stWic6D+4gYCXaMkEtlwjh6lHyCZsJ53LdcI1+EFWppugC Dqhd8VtZsU8K4tE8AOuYtA6Vb/4LX+/X8bwbUp+nhSMHzHfVLmpMA7MVOphJclHP9qQZ guXw== X-Gm-Message-State: AGi0PuZYzCtuxLrn6UeU8mj1M8nek4D/dDq2izTyg6zBvopr4smjrsQK l7RVKZ7VOmBYx6jteGMSZJo1snPG X-Google-Smtp-Source: APiQypJwi/rICiXWjPLNKnqBmpDv80bjzKZ0KGYRd/kaNmHbQbFW1FCMGkKXkOlDVEYaYabA48HfYA== X-Received: by 2002:a1c:bd54:: with SMTP id n81mr3228626wmf.141.1588685172745; Tue, 05 May 2020 06:26:12 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 6/7] audio: Let AUD_write() use a const buffer argument Date: Tue, 5 May 2020 15:26:02 +0200 Message-Id: <20200505132603.8575-7-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200505132603.8575-1-f4bug@amsat.org> References: <20200505132603.8575-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=2a00:1450:4864:20::341; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x341.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, 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?= , =?UTF-8?q?Volker=20R=C3=BCmelin?= , Gerd Hoffmann , =?UTF-8?q?K=C5=91v=C3=A1g=C3=B3=20Zolt=C3=A1n?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) AUD_write() is to let backends process an existing data. As we are not supposed to modify this buffer, make the argument const. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- audio/audio.h | 2 +- audio/audio.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/audio/audio.h b/audio/audio.h index 9d759d644b..7956b32d0a 100644 --- a/audio/audio.h +++ b/audio/audio.h @@ -113,7 +113,7 @@ SWVoiceOut *AUD_open_out ( ); =20 void AUD_close_out (QEMUSoundCard *card, SWVoiceOut *sw); -size_t AUD_write (SWVoiceOut *sw, void *pcm_buf, size_t size); +size_t AUD_write (SWVoiceOut *sw, const void *pcm_buf, size_t size); int AUD_get_buffer_size_out (SWVoiceOut *sw); void AUD_set_active_out (SWVoiceOut *sw, int on); int AUD_is_active_out (SWVoiceOut *sw); diff --git a/audio/audio.c b/audio/audio.c index e2932da4f0..2672cf0885 100644 --- a/audio/audio.c +++ b/audio/audio.c @@ -703,7 +703,7 @@ static size_t audio_pcm_hw_get_live_out (HWVoiceOut *hw= , int *nb_live) /* * Soft voice (playback) */ -static size_t audio_pcm_sw_write(SWVoiceOut *sw, void *buf, size_t size) +static size_t audio_pcm_sw_write(SWVoiceOut *sw, const void *buf, size_t s= ize) { size_t hwsamples, samples, isamp, osamp, wpos, live, dead, left, swlim= , blck; size_t ret =3D 0, pos =3D 0, total =3D 0; @@ -850,7 +850,7 @@ static void audio_timer (void *opaque) /* * Public API */ -size_t AUD_write(SWVoiceOut *sw, void *buf, size_t size) +size_t AUD_write(SWVoiceOut *sw, const void *buf, size_t size) { HWVoiceOut *hw; =20 --=20 2.21.3