1. Background:
Hass multimedia processing platform (MPP) is divided into: a video input (VI), a video processing (VPSS), a video encoder (VENC), a video decoder (VDEC), video output (VO), Video Detection Analysis (VDA), the audio input (AI), an audio output (AO), the audio encoder (AENC), an audio decoder (ADEC), area management (the rEGION) modules.
As the impact of the epidemic in 2020 had the most long Spring Festival, family time to take this home, you will learn some of his experiences Hass platform to be recorded and summarized for future viewing, but also for others reference, we hope to help to have people in need. If wrong, you are welcome to leave a message correct, let us grow together.
2. Box Contents:
Following is a list of this column plan, and some have been completed, ongoing updates ....
Hass Multimedia (MPP) Development (0) - Introduction and catalog
Hass Multimedia (MPP) development (1) - nvp6134 drive Introduction
Hass Multimedia (MPP) Development (2) - Input Video (VI)
Hass Multimedia (MPP) Development (3) - video output (VO) and the video decoder (VDEC)
Hass Multimedia (MPP) Development (4) - Video encoder (VENC)
Hass Multimedia (MPP) Development (5) - Regional Management (REGION & OSD character display)
Hass Multimedia (MPP) Development (6) - Regional Management (REGION & OSD Chinese display)
Hass Multimedia (MPP) Development (7) - Audio Module (AUDIO)
Hass Multimedia (MPP) Development (8) - VI of YUV data acquisition
Hass Multimedia (MPP) Development (9) - video motion detection and occlusion
Hass Multimedia (MPP) developed (10) - channel bonding
3. Code Example:
To save space, focus, the article only interception of the code, you can view the complete code:
Github: Hi3521a_mpp
CSDN:
4. Acknowledgments:
During the epidemic, he met with many vicissitudes of life, but also see a lot of touching stories, would like to thank all those who have made efforts to crown a new epidemic.
At the same time, we hope the epidemic will soon end, and wish you peace and joy.
A standard
2020.02.03
