Nvcodec gstreamer with this nvcr.io/nvidia/deepstream:6.2-devel docker image : chroma color is bad 1.16.3 NV12 FourCC

Gaming and Visualization Technologies General Topics and Other SDKs
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This topics is linked with Nvcodec gstreamer with this nvcr.io/nvidia/deepstream:6.2-devel docker image

i have chroma problem with nvh264enc plugin while there is not this problem with x264enc, what to do for fix it ? backport a fix from next tag ?

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capture
capture1510×922 37.7 KB

this is what i get with nvh264enc after an nvvideoconverter plugin

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0.00.35.555780838-reconfigure_video_crop.dot
0.00.35.555780838-reconfigure_video_crop.dot1920×79 20.6 KB

if I replace nvh264enc plugin with x264enc plugin. I don’t have this error with chroma NV12 format.

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Could you just attach your demo code or gst-launch-1.0 command? The pipeline picture is blurry after zooming in.