2026-05-05 2:41 PM
Hello,
I am trying to import the RTSP example for the NUCLEO-N657X0-Q. It is not appearing in the IDE as a choice, but I see the project in D:\STM32\STM32Cube_FW_N6_V1.3.0\Projects\STM32N6570-DK\Applications\VENC\VENC_RTSP_Server
2026-05-20 12:06 AM
2026-05-20 2:24 AM
Few questions to try to identify the cause:
What is the network configuration? Is it DHCP? Are you able to ping the address?
Did you try to use another player, such as FFmpeg? VLC configurations can vary.
How did you open the project in STM32CubeIDE? Did you import the existing project into the top-level STM32CubeIDE folder, or did you use another method?
Are you using the Debug or Release build configuration?
How do you load the application: via the Debug or Run launch configuration?
2026-05-20 8:06 AM
Hello,
The error message "error encoding frame -8 is 'H264ENC_OUTPUT_BUFFER_OVERFLOW'" indicates that the encoded frame is larger than the allocated output buffer.
This situation can occur if the input image is very noisy, which results in a significantly larger encoded frame.
For example, if the camera is obstructed, the image signal processor (ISP) loop attempts to increase the analog gain. This action leads to a highly noisy image.
Could this be the case for your application?
If so, could you try to increase the output buffer size ?
Best regards,
Daniel
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