ffmpeg #48
tianrking
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ffmpeg
#48
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Search & Scan device
ffmpeg -list_devices true -f dshow -i dummy
Record
./ffmpeg -f dshow -i video="c922 Pro Stream Webcam" -vcodec libx264 -preset ultrafast -tune zerolatency output.mp4
RTP
./ffmpeg -f dshow -i video="c922 Pro Stream Webcam" -vcodec libx264 -preset ultrafast -tune zerolatency -f rtp rtp://192.168.0.149:5004
sdp stream.sdp
v=0
o=- 0 0 IN IP4 127.0.0.1
s=RTP Stream
c=IN IP4 192.168.0.149
t=0 0
m=video 5004 RTP/AVP 96
a=rtpmap:96 H264/90000
a=fmtp:96 packetization-mode=1
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