[FFmpeg-devel] VC-1 Interlaced Hardware decoding

[Carl Eugen Hoyos]

compn <tempn <at> twmi.rr.com> writes:

> to narrow down the bug, i think someone has to 
> compile lavc by disabling cpu optimizations. 
> assuming the C version works properly.

There is no indication whatsoever that this is an 
optimization / asm / SIMD - problem, this is afaict 
a bug with interlaced VC1 encoding that affects 
software decoding and VDPAU (and apparently XVBA), 
but not DXVA2.

Carl Eugen