[FFmpeg-devel] [PATCH] lavfi/avfilter.h: add doxy for AVFilterLink.out_buf
Stefano Sabatini
stefasab at gmail.com
Wed Jul 25 10:09:17 CEST 2012
On date Monday 2012-07-23 01:07:12 +0200, Nicolas George encoded:
> Le sextidi 6 thermidor, an CCXX, Stefano Sabatini a écrit :
> > + /**
> > + * The buffer reference to the frame which is sent to output by
> > + * the source filter.
> > + *
> > + * If no start_frame callback is defined on a link,
> > + * ff_start_frame() will automatically request a new buffer on the
> > + * first output link of the destination filter. The reference to
> > + * the buffer so obtained is stored in the out_buf field on the
> > + * output link.
> > + *
> > + * It can also be set by the filter code in case it needs to
> > + * access it later. For example the filter code may define it in a
> > + * custom start_frame, and access it in draw_slice.
> > + *
> > + * It is automatically freed by the filter system in
> > + * ff_end_frame().
> > + */
>
> Still looks good, better even.
Applied.
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