[FFmpeg-devel] [PATCH] Implement PAFF in H.264

[Jeff Downs]

On Wed, 19 Sep 2007, Neil Brown wrote:

> I just tried it on my clips from my Sony HDR-SR1 Camcorder.
> 
> [...]
> 
> 2/ There are some strange artifacts at the edges when I pan left or
>    right.  This png shows an example.  It is clipped from the left edge
>    of a frame showing a parking lot.  Notice there are some pale
>    patches down the left side.  It looks like the reference mb was
>    thought not to be available, so grey was used instead.

I've found the source of this problem and have an ugly fix in my current 
development tree. I need to read a little more of the existing 
implementation to find a good (efficient) fix.  My next patch should 
include a fix.

(this also fixes some other, similar, problem reports from others where 
blocking artifacts occurred during fast horizontal panning)

	-Jeff