internal data stream error- gpu coder

3 次查看（过去 30 天）

显示更早的评论

Gayathri Sankaran 2022-8-10

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1777120-internal-data-stream-error-gpu-coder

评论： Gayathri Sankaran 2022-8-11

Hi all

I was tryin to implemment sobel edge detection function to execute as cuda code in nvidia jetson nx.

MATLAB Coder Support Package for NVIDIA Jetson and NVIDIA DRIVE Platforms User's Guide (mathworks.com)

I was referring to the above document. In 3-15 section this example was mentioned

Followed all the steps in the given docuemnt. While trying to run the application got an error in the target like "Error:Internal data stream error"

I have changed the path of the input file rhinos.avi and mentioned the same in the 'videoReaderDeploy.cu' in the build directory generated in the target hardware.

It would be helpful if I get any insights on this topic.

Thanks in Advance

6 个评论
显示 4更早的评论隐藏 4更早的评论

Walter Roberson 2022-8-11

Are there messages about Gstreamer being output?

I see posts such as https://github.com/dusty-nv/jetson-inference/issues/461 which just might be relevant .

Gayathri Sankaran 2022-8-11

Thank you @Walter Roberson will look into this

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

请先登录，再回答此问题。

类别

Code Generation GPU Coder Get Started with GPU Coder

在 Help Center 和 File Exchange 中查找有关 Get Started with GPU Coder 的更多信息

产品

MATLAB

版本

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by