[FFmpeg-devel] [PATCH 3/5] ffmpeg: flush and drain video filters.
michaelni at gmx.at
Sun Mar 11 01:11:48 CET 2012
On Sun, Mar 11, 2012 at 12:22:29AM +0100, Nicolas George wrote:
> Le primidi 21 ventôse, an CCXX, Michael Niedermayer a écrit :
> > assume you have 2 outputs from a filter graph
> > and both will be written into seperate files
> > from which do you request ?
> > one might output at twice the rate, if both come from the same
> > source file via a split filter, half the files frames will need to be
> > buffered in memory.
> I grant you that the logic implemented in my patch can not accommodate
> filter graphs with multiple output. But neither did the current version
> anyway, and poll_frame, as it is currently done, can not help with that. I
> can elaborate on that if someone is interested but it would be a bit long.
avfilter was designed to handle multiple inputs and outputs from the
begin so iam certainly interrested to hear in what cases this doesnt
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Avoid a single point of failure, be that a person or equipment.
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