# FFmpegService

**Repository Path**: Eunice-grow/ffmpeg-service

## Basic Information

- **Project Name**: FFmpegService
- **Description**: SpringBoot服务调用FFmpeg，拉取本地摄像头，进行推流和拉流
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2023-12-05
- **Last Updated**: 2025-05-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# FFmpegService

#### 介绍
SpringBoot服务调用FFmpeg，拉取本地摄像头，进行推流和拉流

#### 说明

需要现在本地安装FFmpeg之后服务才能正常使用

+ Ubuntu18.04:
  + 安装v412-ctl
  
```bash
    sudo apt install v4l-utils
    v4l2-ctl --list-devices
    v4l2-ctl -d0 --list-formats-ext
  # ffmpeg -f video4linux2 -i /dev/video0  -framerate 30 -f flv rtmp://192.168.6.21:32322/live/edgetest
  -maxrate 3000k -bufsize 6000k -g 60 

ffmpeg -f video4linux2 -i /dev/video0  -c:v libx264 -b:v 0 -f flv rtmp://192.168.6.21:32322/live/edgetest
#-b:v 0 选项表示视频流的目标比特率为0，这意味着视频不会被限制为特定的比特率
ffmpeg -f video4linux2 -i /dev/video0 -input_format mjpeg -video_size 1920x1080  -c:v libx264 -b:v 0 -f flv rtmp://192.168.6.21:32322/live/edgetest
ffmpeg -f video4linux2 -s 1920x1080 -r 30 -vcodec mjpeg -i /dev/video0 -pix_fmt yuv420p -b:v 2000k -vcodec libx264 -preset veryfast -f flv rtmp://192.168.6.21:32322/live/edgetest

http://pull.stream.act.buaa.edu.cn/live_replay/edgetest.flv
```
  
  + 安装ffmpeg
    ```bash
    wget http://www.ffmpeg.org/releases/ffmpeg-5.1.4.tar.gz 
    tar -zxvf ffmpeg-5.1.4.tar.gz 
    git clone https://git.ffmpeg.org/ffmpeg.git

    #cd进ffmpeg目录
    ./configure --enable-ffplay --enable-ffserver --prefix=/usr/local/ffmpeg
    ./configure --enable-ffplay --prefix=/usr/local/ffmpeg
    #若出现报错 nasm/yasm not found or too old. Use --disable-x86asm for a crippled build.
    #则安装asm
    sudo apt-get install yasm
    sudo make
    sudo make install
    #进入ffmpeg的bin目录，ffmpeg\ffplay\ffserver\ffprobe 都已经安装好
    #若ffpaly未安装，可能时缺乏依赖库sdl2组
    sudo apt-get install libsdl2-2.0
    sudo apt-get install libsdl2-dev
    #安装好依赖库后再生成ffmpeg的makefile
    #打开ffmpeg源码目录下的config.mak文件，搜索CONFIG_FFPLAY，[!CONFIG_FFPLAY=yes]变成了[CONFIG_FFPLAY=yes]
    ```
    出现以下报错可能是gcc没有安装
    ```
    gcc is unable to create an executable file.
    If gcc is a cross-compiler, use the --enable-cross-compile option.
    Only do this if you know what cross compiling means.
    C compiler test failed.

    If you think configure made a mistake, make sure you are using the latest
    version from Git.  If the latest version fails, report the problem to the
    ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
    Include the log file "ffbuild/config.log" produced by configure as this will help
    solve the problem.
    ```
    ```shell
    # 检查gcc是否安装
    gcc --version make --version
    # 安装
    sudo apt-get install build-essential
    ```
+ Windows11:
  + 无