[FFmpeg-devel] [PATCH] lavfi/avfilter.h: add doxy for AVFilterLink.cur_buf
nicolas.george at normalesup.org
Sun Jul 22 12:59:16 CEST 2012
Le quintidi 5 thermidor, an CCXX, Stefano Sabatini a écrit :
> + /**
> + * The accessed buffer reference to the frame sent across the link
I do not understand what "accessed" means here exactly.
> + * by the source filter. This is the same as src_buf if there is
> + * no need to copy it, otherwise is an accessible copy of the
> + * source buffer.
Maybe add: "It belongs to the destination filter of the link."?
> + *
> + * This is automatically freed by the filter system. In case you
> + * save the buffer reference internally (e.g. if you cache it for
> + * later reuse), you must set it to NULL.
... "or you give the it away (e.g. to the next filter)"?
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