[gst-devel] gstreamer-devel Digest, Vol 25, Issue 14
ensonic at hora-obscura.de
Wed Jun 11 16:21:57 CEST 2008
Rahul Nikose schrieb:
> hi everybody,
> I m trying to develop demuxer which will open file and parse
> it into audio and video.
> I use gst-template tool for creating one simple filter plugin
> (filter with one sink and one source ...it will forward incoming
> buffer as it is ) . I used sub code gstplugin during creation of this
> filter. Now i want to build element which itself act as filesrc +
> demuxer . i.e
> | |--------> Video
> | |
> This element will use API for opening file for parsing file (mp4 ) and
> will spilt file
> into video and audio sample which will forwarded to h264 decoder and
> AMR decoder resp.
> Now I have build one gstremer element which wrapp this
> API's and used them for it internal purpose (i.e opening and parsing).
> Please guid me through various step required to build this
> element...from my exp. in bulding simple filter element ....i used
> gstplugin stub code and get help Plugin
> development manual for understanding various code snippets.....but now
> I don't have any guild line or stubcode to follow...
> So request you friend to state what are the step I
> must follow to get job done. How to proceed...
> Thank You ......Have nice day... :)
gst-plugin-base has one element of each kind (demuxer, muxer, encoder,
decoder , ...). have a look at the oggdemuxer there. Besides there is
e.g. qtdemux, asfdemux, avidemux in other modules that you can study.
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