Note

This is the documentation for the latest development branch and may refer to features that are not available in released versions. If you are looking for the documentation for a specific release, use the drop-down menu on the left and select the desired version.

UVC Device Picture Demo

Overview

This sample demonstrates the UVC device-side flow without relying on a local image sensor.

Source Location

src/rtsmart/examples/mpp/sample_uvc_dev_picture

Build Method

Enable Enable Build sample_uvc_dev_picture in make menuconfig, then rebuild the firmware.

Run Example

cd /sdcard/app/examples/mpp
./sample_uvc_dev_picture.elf

Notes

The sample:

• initializes the UVC device

• creates the UVC output buffer pool

• repeatedly sends built-in JPEG data

• prints frame-rate statistics

Use Ctrl+C for a graceful exit and final statistics.