Not sure if this works, but can Ardour be built with native linux VST support and ambix built as a native linux VST?
Cheers, Andrés On Mon, Apr 13, 2015 at 4:42 PM, Fernando Lopez-Lezcano < [email protected]> wrote: > On 04/13/2015 11:24 AM, Paul Davis wrote: > >> definitely caused by use of X / GUI toolkit calls from the wrong thread. >> Not legal. >> > > Ok, thanks, staring at code - no idea what to look for (Ambix uses the > JUCE LV2 wrapper) ... > > On my laptop (Fedora 21 instead of Fedora 20, different video chipset) the > GUI starts fine but it can randomly crash with the same message. Race > condition that is sometimes triggered? > > Anyone our there running the Ambix LV2 plugins successfully? (in, for > example, Ardour3?) > -- Fernando > > > On Mon, Apr 13, 2015 at 2:06 PM, Fernando Lopez-Lezcano >> <[email protected] <mailto:[email protected]>> wrote: >> >> On 04/13/2015 07:13 AM, Tito Latini wrote: >> >> On Sun, Apr 12, 2015 at 07:29:41PM -0700, Fernando Lopez-Lezcano >> wrote: >> >> Anyone out there using ambix on Linux? >> >> I'm seeing various instabilities, for example trying out the >> converter >> standalone I get a segfault when connecting output ports, >> and it looks >> like the Jack JUCE component is doing some unaligned memory >> copies. >> >> Any hint on how to fix this? >> >> I get Ardour crashes if I try to use the converter LV2 >> plugin as well. >> >> See below for a trace of the standalone binary... >> Thanks for any help! >> -- Fernando >> [...] >> >> >> I have compiled the git-version and tested with the converter >> standalone. >> >> The attached patch should fix this problem. >> >> >> Thanks Tito! >> That seems to have fixed that problem. But I'm still having other >> problems :-( >> >> On a different machine I see this problem when I try to bring up the >> LV2 GUI for the encoder plugin in, say, ardour3: >> >> [xcb] Unknown request in queue while dequeuing >> [xcb] Most likely this is a multi-threaded client and XInitThreads >> has not been called >> [xcb] Aborting, sorry about that. >> xcb_io.c: 179: dequeue_pending_request: Assertion >> xcb_xlib_inknown_req_in_deq'__failed >> >> And then ardour3 crashes. >> -- Fernando >> >> >> _________________________________________________ >> Linux-audio-dev mailing list >> Linux-audio-dev@lists.__linuxaudio.org >> <mailto:[email protected]> >> http://lists.linuxaudio.org/__listinfo/linux-audio-dev >> <http://lists.linuxaudio.org/listinfo/linux-audio-dev> >> >> >> > _______________________________________________ > Linux-audio-dev mailing list > [email protected] > http://lists.linuxaudio.org/listinfo/linux-audio-dev >
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