[FFmpeg-user] ac3 to mp3 converting bug
ib at wupperonline.de
Thu Jul 5 11:44:33 CEST 2012
Clément Boesch wrote on Wed, 4 Jul 2012 20:19:59 +0200:
> Can you run a valgrind before & after the -af patch? It might give more
I haven't used valgrind before, but it actually seems to hint to the problem:
vex x86->IR: unhandled instruction bytes: 0x66 0xF 0x61 0xC2
==16881== valgrind: Unrecognised instruction at address 0x8791031.
==16881== at 0x8791031: ??? (audio_convert.asm:387)
And, indeed, after compiling ffmpeg with --disable-yasm everything is fine
On Tue, 03 Jul 2012 17:34:43 I've asked:
> Is there some assembler code that is in effect now and wasn't before and
> has some SSE1-only related issues?
It seems that something like that might be the case with my AMD Athlon XP.
Is that enough information to fix the bug or shall I provide further
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