From: Michael Walle <michael@walle.cc>
To: malc <av1474@comtv.ru>
Cc: qemu-devel@nongnu.org
Subject: [Qemu-devel] audio: Mixing engine and mixer emulation
Date: Tue, 4 Jan 2011 00:05:03 +0100 [thread overview]
Message-ID: <201101040005.03670.michael@walle.cc> (raw)
Hi,
the SWVoiceIn volume is never used, although there is AUD_set_volume_in() to
set it. Would it be possible to add support for it? So we could get the mixer
emulation for capture devices too?
BTW i see you can only attenuate an audio stream with these volume settings
(you can only set a max value of 255 and the formula is nominal_value * vol /
255). Would it be possible to support amplification too?
--
Michael
next reply other threads:[~2011-01-03 23:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-03 23:05 Michael Walle [this message]
2011-01-04 0:08 ` [Qemu-devel] Re: audio: Mixing engine and mixer emulation malc
2011-01-05 0:05 ` [Qemu-devel] [PATCH] audio: split sample conversion and volume mixing Michael Walle
2011-01-10 20:43 ` [Qemu-devel] " Jan Kiszka
2011-01-10 20:52 ` malc
2011-01-10 20:54 ` Jan Kiszka
2011-01-11 6:09 ` [Qemu-devel] Re: [PATCH] audio: split sample conversion and volumemixing Schildbach, Wolfgang
2011-01-11 22:50 ` Michael Walle
2011-01-11 23:15 ` malc
2011-01-12 8:24 ` [Qemu-devel] " Schildbach, Wolfgang
2011-01-12 15:44 ` [Qemu-devel] Re: [PATCH] audio: split sample conversion and volume mixing malc
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