• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 99 subscribers
  • Views 372 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PROCESSOR-SDK-AM437X: PVR:(Error): glReadPixels: Failed to get strided data

user6259504
Prodigy 200 points

Part Number: PROCESSOR-SDK-AM437X
Other Parts Discussed in Thread: AM4378

Environment：

processor :AM4378

SDK:07.03.00.005

pvr: ti-img-sgx/1.17.4948957

display format: EGLFS

I am in the implementation of the screen capture function, using the relevant API(glReadPixels) to obtain video memory data,

But an error is returned: Failed to get strided data.

I want to know the reason for the error, is the PVR driver not supported? Or am I using it the wrong way?

I saw a similar post a few years ago, but no one ever responded.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/421553/pvr-error-glreadpixels-failed-to-get-strided-data

please help me，thanks!