11-09-2012, 03:28 PM
Thanks for the file, hyakki! Your AVX-enabled libxuggle-5.dll is crashy with Atrac3 audio just like the one included in Xuggle 5.4 on my Ivy Bridge Ultrabook. I switched back to your AVX-disabled dll file and all is well again on my Ultrabook. I also tried your AVX-enabled dll file on my non-AVX desktop PC and it works perfectly fine with Atrac3 audio as expected. I guess it really is the buggy AVX support in ffmpeg which is causing the instability problem. The AVX-enabled dll file works perfectly fine for any other audio and video formats on my Ultrabook, so I'd say the bug is isolated in the AVX code for ffmpeg's Atrac3 audio decoding routines.