Remove unwanted prints coming with NvJPEGDecoder

[romilaggarwal611]

Hi,
I’m using NvJPEGDecoder and it’s function decodeToFd to decode JPEG images to RGBA format. During my transition to JetPack 5.1.2, I have encountered terminal output that wasn’t present in JetPack 5.0.1. The printed messages are as follows:

NvMMLiteBlockCreate : Block : BlockType = 256 
[JPEG Decode] BeginSequence Display WidthxHeight 3120x3120
Image Resolution - 3120 x 3120 //this one doesn't matter
Image Resolution - 3120 x 3120 //this one doesn't matter
Image Resolution - 3120 x 3120 //this one doesn't matter
[JPEG Decode] NvMMLiteJPEGDecBlockPrivateClose done
[JPEG Decode] NvMMLiteJPEGDecBlockClose done

Is there is a method to suppress or eliminate these prints from the terminal output?
Thanks in advance for your assistance!

Best regards,
Romil Aggarwal

[DaneLLL]

Hi,
For confirmation, you are requesting remove the prints:

[JPEG Decode] BeginSequence Display WidthxHeight 3120x3120
[JPEG Decode] NvMMLiteJPEGDecBlockPrivateClose done
[JPEG Decode] NvMMLiteJPEGDecBlockClose done

Since these are not printed for decoding every frame, it looks fine to have the pirnts.

[romilaggarwal611]

@romilaggarwal611

NvMMLiteBlockCreate : Block : BlockType = 256

Along with the 3 you mentioned, I want to remove the first line as well. Yes, even tho they are appearing once, I still wish to remove them. Is it possible to do so?

[romilaggarwal611]

@DaneLLL My apologies for tagging you once again, but some time has passed without a response. I’m still looking for a solution or workaround for this issue.
Additionally, there’s another open issue on the same API: Link. Would it be possible to provide a solution for this issue as well when the linked problem is solved? Thank you for your assistance.

[DaneLLL]

Hi,
We think it is fine to have the prints since it it printed at head and tail. Not printed for each frame. It looks to be a good information to show decoder is initialized and running.