On Sat, 14 Jul 2012, agraham wrote: > On 07/14/2012 06:20 PM, malc wrote: > > On Sat, 14 Jul 2012, agraham wrote: > > > > > On 07/14/2012 01:55 PM, agraham wrote: > > > > On 07/14/2012 11:44 AM, malc wrote: > > > > > On Sat, 14 Jul 2012, agraham wrote: > > > > [..snip.]] > > > > > > > > I've just rebuilt QEMU 1.0 (and all of its dependencies) and it has > > > > > > the same > > > > > > problem (zero bytes), so some incompatibility was introduced between > > > > > > 0.15.1 > > > > > > and 1.1.0. > > > > > > > > > > > > Anyone got any clues ? > > > > > > > > > > Please try to bisect the issue. > > > > > > > > > > > > > [..snip..] > > > > > > > > I cannot seem to get any further trying to find the source of this issue, > > > except to say that QEMU Audio over VNC used to work in QEMU 0.13 until > > > about > > > QEMU 15.1 then it appears to have stopped working as described above. > > > > As i said, try bisecting, doesn't involce too many brainwaves only raw > > machine power. > > Well, the problem is I'm rebuilding from Fedora spec file and that contains > about 122 patches very many relating to spice that could cause the problem and > it's in one of these that the bug may be introduced.
Sorry, but i do not have Fedora and if you insist on using patched version do talk to Fedora people. > > > FWIW i just built a fresh checkout and it works for me with my own > > client... > > Which Client are you using? http://repo.or.cz/w/qemu-vcap.git > > Are you sure you're not using spice protocol? Yes. > > I've just rebuilt qemu package from: > http://koji.fedoraproject.org/koji/buildinfo?buildID=329768 > > This is the latest Fedora 17 Package which builds qemu-kvm-1.1.0.tar.gz + a > bunch of patches. > > The only patch I've included is: > 0001-kvm-Enable-use-of-kvm_irqchip_in_kernel-in-hwlib-cod.patch, because it > will not compile without that patch. So it should pretty much match stock > 1.1.0 > > I can confirm that the QEMU VNC Audio still does _not_ work and I get the > exact same results, i.e. when I read the sample format data from the socket it > contains the right amount of data, but the data contains zeros bytes, this > results in silence. > > Also I found this: > http://www.digipedia.pl/usenet/thread/19179/2346/#post2351 > > The QEMU version they refer to is Fedora 16 which contains 0.15.x, which > confirms my own findings as stated above. Get a vanilla git version and try to reproduce if it's reproducible - bisect, if not try to seek help through Fedora channels. -- mailto:av1...@comtv.ru
