cb2bd91413
Allows, amongst other things, to override the size guessed by the sub2video hack. Note: the -s option could have more or less the same semantic, but it receives a special treatment by the options system.
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.