ffmpeg -list_devices true -f dshow -i dummy

红色标记表示视频设备和麦克风设备

ffmpeg -f dshow -i video="Lenovo EasyCamera":audio="麦克风 (Realtek High Definition Audio)" -vcodec libx264 -acodec copy -preset:v ultrafast -tune:v zerolatency -f flv "rtmp://aitech.com/live/tinywan123"

ffmpeg -f dshow -i video="Lenovo EasyCamera":audio="麦克风 (Realtek High Definition Audio)" -vcodec libx264 -acodec libvo_aacenc -preset:v ultrafast -tune:v zerolatency -f rtsp rtsp://13313.3123/tinywan123.sdp

设置帧率为25fps，注意这个要设置在推流地址前面摄像头后面

ffmpeg -f dshow -i video="Lenovo EasyCamera":audio="麦克风 (Realtek High Definition Audio)" -vcodec libx264 -acodec libvo_aacenc -b 1080k -r 25 -preset:v ultrafast -tune:v zerolatency -f rtsp rtsp://127.0.0.1/tinywan123.sdp

贵在坚持,相信自己.

来源：网络