[FFmpeg-cvslog] vf_pad: check that we have write permission before writing in the buffer.

[Stefano Sabatini]

On date Saturday 2012-06-16 02:00:42 +0200, Michael Niedermayer wrote:
> ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Jun 16 01:54:11 2012 +0200| [46c50b1726b27604f05511f7661e1e40e891a0e5] | committer: Michael Niedermayer
> 
> vf_pad: check that we have write permission before writing in the buffer.

Thanks :).
-- 
FFmpeg = Free and Fabulous MultiPurpose Enhancing Ghost