[gst-devel] Where can I get current pipeline's playing direction?

wl2776 wl2776 at gmail.com
Mon May 17 16:44:06 CEST 2010


I need to determine the current playback direction in my app., which was set
by the _seek() call.
Since this call was issued from the function I wrote, in response to some
user actions, it is possible to create additional variable(s) in my
application and store the pipeline's internal state.
But I would like to avoid doubling the information in my application and use
pipeline's internals.

My player should be able to perform framestepping backwards.
GStreamer design requires that I firstly set the reverse playback direction
with the _seek() call.
However, this also configures the current playing segment and the playing
can stop somewhere in the middle of a file. So I need to change these
settings before, for example, step forward or play.

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