[gst-devel] video buffer sink ?
robin at gareus.org
Mon Dec 4 14:53:01 CET 2006
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I'm looking for a way to use gstreamer to decode stills from a movie file.
1) Is there a simple way to set up a pipeline for that?
I do not want all of the frames, just a few here and there.
2) how hard is it to get access to the decoded data (raw RGB or YUV) in
a (shared) buffer? I was looking into extending fakesink or stripping
down x[v]imagesink and then build an external app. around it...
I'd prefer to build a file-read/decode-pipeline and connect it's
"ghost-source"(?) to an external "video-frame-data" callback c-function
- - can I do that with a demux/decoder pad?
I'm only just at my first steps with gstreamer, please help me on the
thanks in advance,
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