60924dfe55
Add a switch which controls which operation to perform. Useful to test only a single feature. Also the new behavior is more self-consistent.
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.