On 08/15/2012 01:52 PM, Kieran Kunhya wrote:
> From: Michael Niedermayer <[email protected]>
> 
> The previous code dependent on the input buffer matching the
> buffer that has been provided by yadifs get_buffer.
> The API does in now way gurantee this though its often true.
> This fixes some out of array reads.
> The regression test checksums change due to "out of picture" values
> being initialized differently.
> There should be no visual difference in the filters output

I guess the commit message needs some rewording and the claim needs to
be properly checked.

The code itself, beside the obvious style mismatch looks a bit complex
and I'm not sure why just the initial and the last lines should be
special assuming that the problem is frame+1 being larger than frame.

lu

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