Demo 3: multitask_v3_quad_windows - 3.5 English

Vitis AI Library User Guide (UG1354)

Document ID
Release Date
3.5 English

AI Model and Performance

320x512, 1ch, 30fps

Building and Running the Demo

Build the demo in the host and copy the program to the target board.

cd Vitis-AI/examples/vai_library/apps/multitask_v3_quad_windows
bash -x
bash -x
scp multitaskv3_quad_windows_drm multitaskv3_quad_windows_x root@IP_OF_BOARD:~/

To use OpenCV display, run the following command:

#./multitaskv3_quad_windows_x d58cbda2-97976be7__640x360.avi -t 4 > /dev/null 2>&1

To use DRM display, connect to the board using SSH and run the following command:

#./multitaskv3_quad_windows_drm d58cbda2-97976be7__640x360.avi -t 4  > /dev/null 2>&1
  1. Download the video file package from here.
  2. Due to limitations of the Docker environment, the multitask_v3_quad_windows demos cannot run in DRM mode for Data Center targets.
Figure 1. multitask_v3_quad_windows Demo Picture