build

./scripts/build_x264.sh
git submodule update --init
mkdir build && cd build
cmake ..
make

test env

gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0
g++ (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0

Make sure your build tools version is not very old

config

config with file configs/config.ini

hod = CRF      
;if ABR bitrate is efficient
bitrate = 1440    
;if CRF rf_constant is efficient [0 - 51] degree of loss; default is 23; rf_constant < 10  frame size is bigger than live555 max frame size);
rf_constant = 23  
;IDR-frames 
min_ikeyint = 30
max_ikeyiny = 60
;[YUY2 | MJPEG]
format = YUY2
device = /dev/video0

[server]
rtsp_port = 8554
stream_name = unicast
max_buf_size = 200000
max_packet_size  = 1500
http_enable = false
http_port = 8000
bitrate = 1440

function

• support mjpeg and yuy2 format usb camera.
• support h264 codec.