playback at max rate
zulthank at gmail.com
Thu May 10 07:15:10 PDT 2012
I am stuck on changing the framerate of the pipeline clock.
I have a pipeline, with a filesrc and a multifilesink. I have a custom
plugin, which searches through the stream, and lets only pictures
through, which meets some specification.
Obviously, I don't want to wait for the stream to play at normal rate,
since I am not watching it.
I have considered the following options:
1) videorate is not an option for me, because it drops frames, and
sometimes there are only 1-2 frames in the stream, that interests me.
2) I think
would do the job for me, but I could not find a way to get the
pipeline clock from my plugin.
3) Maybe, I had to create a clock from my plugin, and make the
pipeline use that.
4) I have considered writing a gst application - so far I have built
my pipeline from command line.
I wonder, if it is possible at all, to set the framerate from a plugin
(I have only seen examples of calculating the buffer timestamps, not
changing the framerate).
Or if there is a plugin, which could set the framerate for me.
Or the only reasonable solution here is to create a gst application.
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