Maximum amount of memory in bytes to use for the index of each stream.
If the index exceeds this size, entries will be discarded as
needed to maintain a smaller size. This can lead to slower or less
accurate seeking (depends on demuxer).
Demuxers for which a full in-memory index is mandatory will ignore
this.
- muxing: unused
- demuxing: set by user
Maximum amount of memory in bytes to use for the index of each stream. If the index exceeds this size, entries will be discarded as needed to maintain a smaller size. This can lead to slower or less accurate seeking (depends on demuxer). Demuxers for which a full in-memory index is mandatory will ignore this. - muxing: unused - demuxing: set by user