On 25/01/13 23:36, [email protected] wrote: > Hi all, > > I need a custom patch for the avcodec mpeg-2 decoder. We have an NTSC video > feed to which we need to apply a bottom > field shift. For Windows, we currently do this with AviSynth. We're moving > to VLC under Linux. We're not able to > integrate AvxSynth with VLC, nor do we have time to transcode the files. And > we can't modify the upstream encoding. > > For the NTSC video, we need to drop the first frame, and shift the bottom > field from it to the second frame, and so > on, so that top-field[x] is matched with bottom-field[x-1]. > > Is anyone on this list willing to build a patch for us? We can discuss > rates. Or if someone can think of an > alternative to patching avcodec, I'm open to suggestions.
Do you have a sample you can share? lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
