It may all seem complicated at first, but will become obvious.ĪppImage does not provide this capability unless you use the workaround as described in the Appendix FAQ, Known Problems and Workarounds. Some quite detailed information for how ffmpeg options work is given here and hopefully, enough basics for simple understanding. There are way too many to enumerate in the deliverable C INELERRA-GG package. When the ffmpeg design was initially added, some parameter files which describe the choices which the program uses had to be created. The allowed media file format / codec choices are much more flexible than you might realize. Options may be set by specifying -option value in the FFmpeg tools, or by setting the value explicitly in the AVFormatContext options or using the libavutil/opt. The possible combinations for ffmpeg options files are literally combinatorial – that is a lot (factorial!). The word encoding is used interchangeably with the word rendering. You will be able to personalize your own options files without knowing all of the information included below if you know the basics. It is meant to include everything necessary for complete understanding. It will make more sense if you look at C INELERRA-GG's ffmpeg config directory and the C INELERRA-GG menus at the same time. This section describes how the FFmpeg options files work for decoding and encoding and goes into great detail. Next: File naming convention Up: FFmpeg Interactions Previous: FFmpeg Early Probe Explanation Contents Index

Ffmpeg options ffmpeg.org