Input #0, video4linux2,v4l2, from '/dev/video0':
  Duration: N/A, start: 13766.498177, bitrate: N/A
    Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg/unknown/unknown), 1920x1080, -5 kb/s, 30 fps, 30 tbr, 1000k tbn, 1000k tbc
Output #0, rtsp, to 'rtsp://localhost:8554/unicast':
  Metadata:
    encoder         : Lavf57.56.101
    Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg/unknown/unknown), 1920x1080, q=2-31, -5 kb/s, 30 fps, 30 tbr, 90k tbn, 1000k tbc
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.04x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.01x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.02x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.01x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.01x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.02x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.01x
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[rtp @ 0x13be690] RFC 2435 suggests two quantization tables, 3 provided1.01x