[FFmpeg-devel] [PATCH][RFC] TechnoTrend PVA Demuxer
Mon Dec 31 01:12:31 CET 2007
In order to make it possible to deprecate MPlayer's libmpdemux in the
future, I started working on a few demuxers that lavf is still missing.
This is the first one.
All samples play correctly.
I did not however implement seeking yet. That's the RFC. How should I
proceed? There's no index. PVA files are encapsulated MPEG-ES (for video)
and MPEG-PES (for audio) packets. Should I just rely on the caller
(MPlayer, ...) feeding it a new byte-position and resync on the AV-syncword
at the start of read_packet() ? And if I do so, can I use url_fseek or does
that ruin the ability to pipe the input to ffmpeg?
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