How to resize the video in gstreamer-1.0?

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How to resize the video in gstreamer-1.0?

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neohong
Contributor I

Hi all,

    Can anybody tell me how to resize the video in gstreamer-1.0 ?

I found that no such elements "mfw_ipucsc" or named begin with "mfw" in my development environment ?

I know the gstreamer have this capabilities ? But I don't know how to use .

Pls help me ,thanks very much!

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4 Replies

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VilemZ
NXP Employee
NXP Employee

Hi,

for example, you can use this:

gst-launch v4l2src device=/dev/video0 ! mfw_v4lsink device=/dev/video18 disp-width=1920 disp-height=1080

Best Regards,

Vilem

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neohong
Contributor I

Thanks ,I have found that v4l2sink has the property to resize the video scale.And I have make it.

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joanxie
NXP TechSupport
NXP TechSupport

if you need to resize to output, pls try to use the paramters "disp-width" and "disp-height"

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neohong
Contributor I

Thansk a lot

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