Playbin 2 Change Source Resolution

Tom Bond via gstreamer-devel <[email protected]> Sat, 19 Apr 2025 09:02:07 -0400

Newsgroups	gmane.comp.video.gstreamer.devel
Message-ID	<[email protected]>

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Hi All,

     Is there anyway to set the source URI video resolution using the 
gstreamer APIs for Playbin 2? I looked at the playbin code and didn't 
see an example but that doesn't mean it can't be done.  I want to change 
the source resolution to be more efficient with CPU usage as the source 
is a frame grabber that could change the resolution using it's internal 
hardware and not use the CPU. Thanks in advance.

     Tom

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    <p><font size="4">Hi All,</font></p>
    <p><font size="4">&nbsp;&nbsp;&nbsp; Is there anyway to set the source URI video
        resolution using the gstreamer APIs for Playbin 2? I looked at
        the playbin code and didn't see an example but that doesn't mean
        it can't be done.&nbsp; I want to change the source resolution to be
        more efficient with CPU usage as the source is a frame grabber
        that could change the resolution using it's internal hardware
        and not use the CPU. Thanks in advance.</font></p>
    <font size="4">&nbsp;&nbsp;&nbsp; Tom </font>
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