FFmpeg总结（十三）用ffmpeg基于nginx实现直播功能

2017-05-14 本文已影响807人码农突围

请尊重分享成果，转载请注明出处，本文来自逆流的鱼yuiop，原文链接：
http://blog.csdn.net/hejjunlin/article/details/71976574

直播app实现流程

1.采集
2.滤镜处理
3.编码
4.推流
5.CDN分发
6.拉流
7.解码
8.播放
9.聊天互动

这里写图片描述

Snip20170514_17.png

这里写图片描述

图像格式：

    public static final int DEPTH16 = 1144402265;
    public static final int DEPTH_POINT_CLOUD = 257;
    public static final int FLEX_RGBA_8888 = 42;
    public static final int FLEX_RGB_888 = 41;
    public static final int JPEG = 256;
    public static final int NV16 = 16;
    public static final int NV21 = 17;
    public static final int PRIVATE = 34;
    public static final int RAW10 = 37;
    public static final int RAW12 = 38;
    public static final int RAW_PRIVATE = 36;
    public static final int RAW_SENSOR = 32;
    public static final int RGB_565 = 4;
    public static final int UNKNOWN = 0;
    public static final int YUV_420_888 = 35;
    public static final int YUV_422_888 = 39;
    public static final int YUV_444_888 = 40;
    public static final int YUY2 = 20;
    public static final int YV12 = 842094169;

直播app架构：