1. Download
Download the latest source from GitHub above
git clone https://github.com/FFmpeg/FFmpeg.git
2. Installation & Configuration
After completing the download directory into the FFmpeg
carried out
./configure
make
make install
There is no experience configuration, the compiler issues in this version
3. Verify
If you encounter problems, you can refer to the following links:
https://www.linuxidc.com/Linux/2018-10/154934.htm
https://www.cnblogs.com/wanghetao/p/3386311.html
https://www.cnblogs.com/freeweb/p/6897907.html
https://www.linuxidc.com/Linux/2019-03/157443.htm
https://www.cnblogs.com/CoderTian/p/6655568.html
4. Error might encounter
Unknown encoder 'libx264'That is, the lack of libx264 library, you need to install the library:
1. git clone http://git.videolan.org/git/x264.git
2. cd x264
3. ./configure --enable-static --enable-shared
4. make
5. sudo make install
You need to be recompiled to install ffmpeg
1. Configuration ffmpeg, plus x264, such as:
./configure --enable-gpl --enable-libx264
2. make clean - this step can be omitted
3. make
4. make install
验证：ffmpeg -i input.mp4 -c:v libx264 -c:a copy -f mpegts output.ts
Error:
ffmpeg: error while loading shared libraries: libx264.so.159: cannot open shared object file: No such file or directory
Modify the file ld.so.conf
1. $ south you /etc/ld.so.conf
2. Modify the following
/usr/local/lib
include ld.so.conf.d/*.conf
/ Usr / local / lib is the library path x264
3. bring it into force
$ sudo ldconfig
Execute the following command:
ffmpeg -i input.mp4 -c:v libx264 -c:a copy -f mpegts output.ts
success! ! !
