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Date: Mon, 16 Jul 2012 20:58:46 +0100
From: agraham <agraham@g-b.net>
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Subject: Re: [Qemu-devel] QEMU VNC Audio - All audio data null
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To: "Daniel P. Berrange" <berrange@redhat.com>
Cc: qemu-devel@nongnu.org

On 07/16/2012 09:12 AM, Daniel P. Berrange wrote:
> On Mon, Jul 16, 2012 at 03:10:25AM +0100, agraham wrote:
>> On 07/16/2012 01:03 AM, malc wrote:
>>> On Sun, 15 Jul 2012, agraham wrote:
>>>
>>> [..snip..]
>>>
>>>>
>>>> I've found the root cause and hopefully you should be able to reproduce the
>>>> issue.
>>>>
>>>> There was a configure option introduced called "--enable-mixemu".
>>>>
>>>> --enable-mixemu          enable mixer emulation
>>>
>>> Try this
>>>
>>> diff --git a/audio/audio.c b/audio/audio.c
>>> index 583ee51..1c77389 100644
>>> --- a/audio/audio.c
>>> +++ b/audio/audio.c
>>> @@ -818,6 +818,7 @@ static int audio_attach_capture (HWVoiceOut *hw)
>>>           sw->active = hw->enabled;
>>>           sw->conv = noop_conv;
>>>           sw->ratio = ((int64_t) hw_cap->info.freq<<   32) / sw->info.freq;
>>> +        sw->vol = nominal_volume;
>>>           sw->rate = st_rate_start (sw->info.freq, hw_cap->info.freq);
>>>           if (!sw->rate) {
>>>               dolog ("Could not start rate conversion for `%s'\n", SW_NAME (sw));
>>>
>>> [..snip..]
>>>
>>
>> :)
>>
>> I'm as happy as Larry, works great,
>
> Please do file a bug against Fedora for this problem, so that our
> maintainers sort it out
>
>
> Daniel

done.

https://bugzilla.redhat.com/show_bug.cgi?id=840653