Scenes
Use FFmpeg on Windows to push rtsp video stream to RTMP streaming server (EasyCVR streaming server):
The above describes the application example of ffmpeg on Windows. If it is on a centos server and the server cannot access the external network, it needs to be installed offline.
For FFmpeg and the required dependencies, please refer to the following process.
Note:
Blog:
Domineering hooligan temperament_C#, architecture road, SpringBoot-CSDN blog
accomplish
1. First install the dependency nasm required by ffmpeg
Install nasm offline on centos
Download nasm package
https://www.nasm.us/pub/nasm/releasebuilds/2.14/nasm-2.14.tar.gz
Upload to the server, for example, create a new nasm directory under /etc and upload it to this directory.
Unzip
tar -xvf nasm-2.14.tar.gzEnter the decompressed directory and execute
./configurethen compile
make && make installAfter successful compilation, no error is reported and can be verified.
nasm -version
2. Centos offline installation of yasm
Download the software package and upload it to the server, here it is in the /etc/yasm directory
http://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz
Unzip the package
tar zxvf yasm-1.3.0.tar.gzEnter the decompressed directory and perform configuration and compilation
./configure
make && make installYou can verify whether the installation is successful by following
yasm --version
3. Install x264 offline on centos
Download the installation package
x264, the best H.264/AVC encoder - VideoLAN
After downloading and uploading to the server, the .tar.bz2 file is located in the /etc/x264 directory.
To decompress the .tar.bz2 file on centos, you can use the following command
tar -jxvf x264-master.tar.bz2Unzip and enter the directory to perform configuration and compilation.
./configure --enable-shared --enable-static
make && make install
This can be verified as follows
x264 --version4. Check whether gcc and pkg have been installed on the server
gcc installation verification
gcc --version
pkg installation verification
pkg-config --version
The above two dependent servers are already available and will not be installed anymore.
5. Compile and install FFmpeg offline on Centos
Download software installation package
http://ffmpeg.org/releases/ffmpeg-6.0.tar.xz
Or visit the official website to choose any version
Upload the installation package to the server and decompress it
tar -xvf ffmpeg-6.0.tar.xzMove the decompressed directory to the specified directory
mv ffmpeg-6.0/ /usr/local/ffmpeg/Move here to /usr/local/ffmpeg, enter this directory and execute
./configure --enable-gpl --enable-libx264 --enable-static --disable-shared --enable-encoder=libx264 --extra-libs=-ldl
If no error is reported, the compilation is successful.
then compile
make && make install
The compilation time here is long, and it can be passed after the compilation is successful.
ffmpegverify
6. Trap: Prompt during configuration
ERROR: x264 not found using pkg-config
This is because the default location is used when x264 is installed, and pkg-config will search for .pc files in the specified path, so just move the .pc file to the specified directory.
First find the location of x264
find / -name 'libx264.so.164'
Then go to the found /usr/local/lib/pkgconfig/x264.pc and move it to the /usr/share/pkgconfig directory
sudo mv /usr/local/lib/pkgconfig/x264.pc /usr/share/pkgconfigThen modify the ld.so.conf configuration file
vim /etc/ld.so.confAdd the last line as follows
/usr/local/lib/
Load changes
ldconfigIf you execute the above command to configure ffmpeg, no error will be reported.
7. Use ffmpeg on centos to pull Hikvision rtsp video stream and convert and push the stream to rtmp server
The first choice is to set up the rtmp server with port 11935 and execute the following instructions.
ffmpeg -i "rtsp://admin:123456@摄像头ip:554/h264/ch01/main/av_stream" -vcodec libx264 -acodec aac -f flv rtmp://流媒体服务器ip:11935/myapp/badao
Pull and push flows are successful.
Use
Use the preview page verification that comes with streaming media
Streaming media construction reference is as follows
Monibucav4 (open source streaming media server) builds an rtmp server on Windows and implements pulling rtsp video streams and converting flv playback: