- * 1 for every frame, 2 for every other frame, etc. With the `precise' skip, we do it
- * by running the decoder without seeking and throwing away frames that we don't want.
- */
- boost::optional<SourceFrame> precise_decode_video_skip;
- /** As for precise_decode_video_skip, except that it is achieved by skipping the decoder, so
- * things are made less precise by the presence of keyframes and other complications.