Lists of formats / etc. supported by an end of a link.
This structure is directly part of AVFilterLink, in two copies:
one for the source filter, one for the destination filter.
These lists are used for negotiating the format to actually be used,
which will be loaded into the format and channel_layout members of
AVFilterLink, when chosen.
Lists of formats / etc. supported by an end of a link.
This structure is directly part of AVFilterLink, in two copies: one for the source filter, one for the destination filter.
These lists are used for negotiating the format to actually be used, which will be loaded into the format and channel_layout members of AVFilterLink, when chosen.