id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
1725,filter_complex losing frames,takis,,"Summary of the bug:
I'm overlaying transparant PNGs over another video which I'm upscaling. Somehow I seem to be losing frames.

How to reproduce:
{{{
% ffmpeg  -i big_buck_bunny_1080p_h264.mov -i frame%05d.png  -filter_complex ""[0:v] scale=3840:2160[bbb];[bbb][1:v] overlay[out]"" -map ""[out]"" test.mp4
ffmpeg version N-44322-g1e9caf9
built on Sep 10 2012 11:35:03 with clang version 3.1 (tags/RELEASE_31/final)
}}}",defect,closed,normal,avfilter,git-master,invalid,,,,,0,0