[Libav-user] Info regarding API clip_interval

anshul anshul.ffmpeg at gmail.com
Sun Feb 2 07:22:13 CET 2014

Hi guys

In file libavfilter/drawutils.c there is a function called clip_interval

  static void clip_interval(int wmax, int *x, int *w, int *dx)
what does the parameter means over here, means what is x  and what is w
wmax  is understood to me.

I came over here, since valgrind showed me that I am using uninitialized 


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