Multi screen capture on Windows/Linux

[GStreamer-devel mailing list]

Hi all,
I have seen that I can screen capture multiple displays using a single pipeline:

gst-launch-1.0 ximagesrc ! videoscale ! videoconvert ! autovideosink

This works on Linux only.

Is there a way to capture all the available screens using one pipeline even under windows?

Thanks
Davide

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[GStreamer-devel mailing list]

Is there an example on how to combine two pipeline and merge it into only one output?
basically I would like to have two ximagesrc, and out autovideosink that contains the output of the two pipeline.

Is this possible?

Thanks
Davide


Il 18/05/2021 19:19, Davide Perini via gstreamer-devel ha scritto:

Hi all,
I have seen that I can screen capture multiple displays using a single pipeline:

gst-launch-1.0 ximagesrc ! videoscale ! videoconvert ! autovideosink

This works on Linux only.

Is there a way to capture all the available screens using one pipeline even under windows?

Thanks
Davide

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[hidden email]
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[GStreamer-devel mailing list]

You can use a videomixer or compositor (I don't know which one would be better) to put them side by side, but I don't know if you can do this from gst-launch-1.0. You may need to write some code to configure the mixer's input pads to set where you want each input to appear.

HTH,
Michiel

On 24-05-2021 17:20, Davide Perini via gstreamer-devel wrote:

Is there an example on how to combine two pipeline and merge it into only one output?
basically I would like to have two ximagesrc, and out autovideosink that contains the output of the two pipeline.

Is this possible?

Thanks
Davide


Il 18/05/2021 19:19, Davide Perini via gstreamer-devel ha scritto:

Hi all,
I have seen that I can screen capture multiple displays using a single pipeline:

gst-launch-1.0 ximagesrc ! videoscale ! videoconvert ! autovideosink

This works on Linux only.

Is there a way to capture all the available screens using one pipeline even under windows?

Thanks
Davide

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gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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