2011/12/8 Ronald S. Bultje <[email protected]> > Hi, > > > On Thu, Dec 8, 2011 at 5:42 AM, Jean-Baptiste Kempf <[email protected]>wrote: > >> Hello *<tab>, >> >> On Wed, Dec 07, 2011 at 07:32:00PM +0100, Ronald S. Bultje wrote : >> > w32thread: port fixes to pthread_cond_broadcast() from x264. >> >> This improves the situation quite a bit, but isn't perfect. >> >> Noticeable on 7, but very visible on XP, frame-based decoding on h264, >> can deadlock quite a bit, notably with many cores. > > > Note that the bug report I saw involved slice threading, not frame > threading, IIRC. > Bug reported by myself was really with slice threading as long as I found it when playing mpeg file. And subj patch successfully fix it. But now problem is with .avi files, and therefor with frame threading.
> Anyway, please show me a backtrace of all threads on a full debug build of > Libav, ideally compiled without -fomit-frame-pointer and with -O0. Whether > it's VLC or avconv isn't totally relevant. > > Ronald > > _______________________________________________ > libav-devel mailing list > [email protected] > https://lists.libav.org/mailman/listinfo/libav-devel > >
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