[Ffmpeg-devel] [PATCH] C93 demuxer and decoder (GSoC qualification task)
Mon Apr 2 14:59:10 CEST 2007
On Mon, Apr 02, 2007 at 03:23:40PM +0300, Anssi Hannula wrote:
> Hmm.. does seeking forward work with http/ftp?
at least small seeks forward are handled by just discarding some data
and so have no performance impact.
All types of seeking should generally be supported with http/ftp, but
it's really slow.
When using pipes you really can't seek backwards except if you implement
a cache that keeps some of the already read data.
> This one is the only seek backwards (usually ( = in every c93 file I've
> seen) the packets in the file are in the playing order) and it could be
> removed as I described in my reply to Reimar.
If they aren't in that order it's a non-interleaved file, those never
work properly over network/pipe anyway.
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