From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56893) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gaSNn-0005a1-RB for qemu-devel@nongnu.org; Fri, 21 Dec 2018 16:31:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gaSNn-0005rp-7g for qemu-devel@nongnu.org; Fri, 21 Dec 2018 16:30:59 -0500 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]:43096) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gaSNn-0005qy-02 for qemu-devel@nongnu.org; Fri, 21 Dec 2018 16:30:59 -0500 Received: by mail-wr1-x442.google.com with SMTP id r10so6616684wrs.10 for ; Fri, 21 Dec 2018 13:30:58 -0800 (PST) Received: from localhost ([91.201.22.4]) by smtp.gmail.com with ESMTPSA id t70sm16304930wmd.36.2018.12.21.12.57.12 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 21 Dec 2018 12:57:12 -0800 (PST) Message-Id: In-Reply-To: References: From: Yaroslav Isakov Date: Fri, 21 Dec 2018 01:25:14 +0100 Subject: [Qemu-devel] [PATCH 3/3] If raw DB values are known, use them in paaudio List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Signed-off-by: Yaroslav Isakov --- audio/paaudio.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/audio/paaudio.c b/audio/paaudio.c index 4c100bc318..d25df102ab 100644 --- a/audio/paaudio.c +++ b/audio/paaudio.c @@ -724,8 +724,13 @@ static int qpa_ctl_out (HWVoiceOut *hw, int cmd, ...) va_end (ap); v.channels = 2; - v.values[0] = ((PA_VOLUME_NORM - PA_VOLUME_MUTED) * sw->vol.l) / UINT32_MAX; - v.values[1] = ((PA_VOLUME_NORM - PA_VOLUME_MUTED) * sw->vol.r) / UINT32_MAX; + if (sw->vol.db_known) { + v.values[0] = pa_sw_volume_from_dB(sw->vol.l_db); + v.values[1] = pa_sw_volume_from_dB(sw->vol.r_db); + } else { + v.values[0] = ((PA_VOLUME_NORM - PA_VOLUME_MUTED) * sw->vol.l) / UINT32_MAX; + v.values[1] = ((PA_VOLUME_NORM - PA_VOLUME_MUTED) * sw->vol.r) / UINT32_MAX; + } pa_threaded_mainloop_lock (g->mainloop); -- 2.18.1