[Mesa-dev] reworking pipe_video_decoder / pipe_video_buffer

[Andy Furniss]

Maarten Lankhorst wrote:

> Sadly mplayer tells vdpau to have all videos decoded as progressive so
> I can't really do anything. :-(

I just had a look at an old copy of h.262 spec I have.

Unless I am misreading it seems that

picture_structure = 3 (frame) is perfectly valid for interlaced.

It just means the picture was coded as a weaved frame rather than 
totally separately as fields, with other values like like 
top_field_first and progressive_frame used to decide how to process.