Firefly Open Source Community

   Login   |   Register   |
New_Topic
Print Previous Topic Next Topic

[Linux] jpeg decoding error

20

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
20

【Linux】 jpeg decoding error

Posted at 7/11/2018 10:10:01      View:5750 | Replies:5        Print      Only Author   [Copy Link] 1#
Hi.

I referenced the code in 'external/mpp' and decoded jpeg.
HD(1280x720) jpeg image decoding to NV12 success.
But FHD(1920x1080) jpeg image decoding to NV12 error occur.

error message:
  HAL_JPEGD_VDPU1: hal_jpegd_vdpu1_wait IRQ STREAM ERROR! 0

That's probably because the height is not 16 align.
Do you know how to solve this problem?

Thanks.
Reply

Use props Report

20

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
20
Posted at 7/25/2018 14:18:54        Only Author  2#
When I checked it, it seems to be a 1920x1080 resolution problem, not a 16 align problem.
An error occurred in the driver code, but the NV12 image file was decoded normally.
I applied the work around code to the driver code, but I do not seem to be a perfect solution.
If anyone has solved it, please let me know.
Reply

Use props Report

129

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
129
Posted at 1/9/2026 17:35:30        Only Author  3#
What a phenomenal article, I appreciate you sharing it with us! Unlock the door to promotions and salary raises with the free Valid test Salesforce-Media-Cloud cram pdf questions!
Reply

Use props Report

129

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
129
Posted at 1/15/2026 05:01:13        Only Author  4#
Your article really made me think, thank you for the fresh perspective. H12-411_V2.0 study plan provides quality content, and it’s completely free.
Reply

Use props Report

133

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
133
Posted at 1/29/2026 22:32:48        Only Author  5#
So much wisdom in this article, thank you for sharing it! With this ISTQB-CTFL valid study guide free system, I got promoted and received a salary raise. Now, it’s available for free to all. Wishing everyone a speedy promotion!
Reply

Use props Report

33

Credits

0

Prestige

0

Contribution

new registration

Rank: 1

Credits
33
Posted at 4 day before        Only Author  6#
Thank you for sharing this incredible article, it’s truly breathtaking! The Latest CSA exam blueprint material is outstanding, and it’s free for you to use.
Reply

Use props Report

You need to log in before you can reply Login | Register

This forum Credits Rules

Quick Reply Back to top Back to list