[FFmpeg-devel] VC-1 Interlaced Hardware decoding

[Hendrik Leppkes]

On Sun, Nov 18, 2012 at 2:59 PM, Nicolas George
<nicolas.george at normalesup.org> wrote:
> L'octidi 28 brumaire, an CCXXI, Reimar Döffinger a écrit :
>> None of that contradicts Carl's statement that those issues seem
>> to have nothing to do with XVBA.
>> It seems rather like it would be an issue in code shared by all
>> of software, XVBA and VDPAU decoding, but something that either
>> isn't used or ignored for DXVA2...
>
> Could it not be a demuxer problem? If the windows hard and soft decoders are
> tested in different software, this is a likely suspect.
>

If they use a especially broken demuxer, everything is possible, but
at least avformats demuxer is fine (which i use), and i've also
successfully used it with other mpegts or mkv demuxer implementations
in the past. As long as they properly combine the frames into single
packets, it should be fine.