This document mainly introduces Hardware Decoding. You will learn how to display the decoded content and decode the file.

Please make sure you use the latest image, if not please follow Upgrade The System to upgrade your system.

Here is a demo about how to use the decoding library to decode and display video directly. It’s just a simplest demo, if you want to develop complex player you can refer the command line player kplayer source code.

https://github.com/numbqq/aml_hardware_decode_demo

You can also use the hardware decoding library to decode and get the decoded (RGB/YUV) frames.

Here is a demo to use ionvideo to get the decoded frames with a UVC.

https://github.com/numbqq/uvc_capture_aml/tree/ionvideo

Read from file.

https://github.com/numbqq/aml_hardware_decode_demo/tree/ionvideo

Here is the source code: https://github.com/numbqq/libplayer.