On Mon, 13 Apr 2015 08:28:18 -0700 Bahram Dahi <bahram.d...@gmail.com> wrote:
> This is my first email to the list and I apologize in advance if I'm > breaking some sort of rule by doing a mass email. > > I am developing a couple of specialized filters for ffmpeg, where the first > filter would find some regions of interest (ROIs) on some frames and the > second filter (if present in the filter chain) would mark those ROIs. To be > able to achieve this, I need a way to pass the ROI information (let's say > an array of x,y points) in any reasonable format to the second optional > filter. Is there a way to do so? > Either side data (which would need a new type in libavutil - these things are not designed to be extensible), or the AVDictionary metadata field. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
