[Ffmpeg-devel] Variables in snow.c

[femi. s bandele]

Hi everyone,
I was wondering if anyone could guide me in the right direction here. In 
line 2563 of snow.c , 
http://cekirdek.pardus.org.tr/~ismail/ffmpeg-docs/snow_8c-source.html, a 
couple of Blocknodes are defined. My assumption is that they are Pointers to 
the reference frame since there are no nodes to point to in the current 
frame at the decoder but motion vectors. Could someone please help me verify 
this.
Steve

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