[x264-devel] motion vectors and threads

[Christian Bienia]

Hello,

I'm trying to understand the data dependency between threads a little better. 
It seems x264_fdec_filter_row produces the shared data, and the motion block 
computation consumes it. What data exactly is exchanged between threads?

Furthermore, B-Frames have two reference frames. Shouldn't the encoder hence 
check the encoding progress of two frames? It seems only one frame is 
checked.

Thank you very much for your help in advance.

- Chris