Hi On Monday 14 January 2002 10:02, D Richard Felker III wrote: [...]
with video scaling enabled, mencoder (latest cvs) fails with the following error (printed repeatedly) when compiled with 3dnow support:
SwScaler: BICUBIC scaler with YV12 output using 3DNOW @@@ libmpeg2 returned from sig11... (bad file?) @@@
and similarly if bilinear or fast bilinear scaling is used. apparently segfaults are trapped with libmpeg2; when trying to scale while using a different codec, the program outright crashes.
further, the same thing happens when just using mmx for scaling; however, recompiling with both 3dnow and mmx support omitted fixes the problem. and no, i'm not using a broken gcc [version number omitted so this message can get through], just good ol' 2.95.2, which iirc is for all intents and purposes the same as 2.95.3, as long as no c++ is involved. hmm, appearently not, a quick search for "2.95.2" on the mailinglist shows a few ppl having problems
if any more information from me would be helpful, please contact me by email directly. i try to follow the list archives, but the volume is
iam 90% sure this is a compiler bug but without gdb output i dunno for sure read DOCS/bugreports.html [...] Michael