3c4aa50620
The filter is a port of libmpcodecs/vf_field.c, since there is no common code I relicensed it as LGPL, while keeping the original author copyright.
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.