Access raw camera output from AMB82-MINI

Arduino Multimedia
1

Hello,

I am using the AMB82-MINI and need to access the raw camera output to send wirelessly. I have used examples to compress the output as MJPEG and stream over HTPP, but I need to remove compression. How do I do this?

Thank you.

2

Hi @Abi_Rusalavitch ,

May I know the type of raw camera output data that you are looking for? Are you considering to stream h264 data over http?

Thank you.

3

I am trying to stream YUY2 or NV12.

4

Would there be a way to access the “Capture JPEG display over HTTP Continuous” example from the Ameba SDK rather than the Arduino SDK?

5

Hi @Abi_Rusalavitch,

This example is exclusively for Arduino SDK only. You may want to consider websocket viewer example on FreeRTOS SDK as an alternative.

ameba-rtos-pro2/component/example/media_websocket_viewer at 35cab423e6ef820981ad567407759851a696e4bf · Ameba-AIoT/ameba-rtos-pro2 · GitHub

6

Hi @Abi_Rusalavitch,

As we are working on Arduino SDK to access raw camera output, you may want to refer to this example on FreeRTOS which you can access the camera output data as .raw that is saved on SD card.

  1. Raw image data example: ameba-rtos-pro2/project/realtek_amebapro2_v0_example/src/mmfv2_video_example/mmf2_video_example_bayercap_rtsp_init.c at main · Ameba-AIoT/ameba-rtos-pro2 · GitHub