Go Research on live video technology in Android---Webcam camera video source data acquisition analysis

http://blog.csdn.net/jiangwei0910410003/article/details/52057543

First, preface

In the video broadcast is generally two video data sources, one is the camera data, one is recorded desktop data, and generally beautiful girls live is from the camera data, game Live is recorded desktop data, then today to see the first Data source analysis, There are many scenes of using the camera in Android, before the advent of the industry, the camera was used up to two scenes, one is two-dimensional code scanning, one is the application of beauty photography class. So here's a look at the usage of the camera in Android and how to Do data collection for two processing. Ii. Overview of Knowledge points

This article mainly introduces the camera knowledge of Android in the following directions:

1, Camera camera basic Operation

2, the camera camera front and rear distinguish

3, Camera camera data format

4. Camera orientation and data size

5, Camera camera's focus photography

6, Camera camera data acquisition and two times processing

Go Research on live video technology in Android---Webcam camera video source data acquisition analysis