Conversion Failed

[IamMugiChan]

When you try to run the app and the IP camera is not yet open and hit npm start and then rerun it again I got this error

Input #0, rtsp, from 'rtsp://user:[email protected]:554':
  Metadata:
    title           : streamed by the macro-video rtsp server
  Duration: N/A, start: 0.106000, bitrate: N/A
  Stream #0:0: Video: hevc (Main), yuv420p(tv, bt470bg), 1920x1080 [SAR 1:1 DAR 16:9], 20 fps, 10 tbr, 90k tbn
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> mpeg1video (native))
Press [q] to stop, [?] for help
[hevc @ 0000019c4030d180] Could not find ref with POC 6
[mpeg1video @ 0000019c4030b7c0] MPEG-1/2 does not support 10/1 fps
[vost#0:0/mpeg1video @ 0000019c40a82900] Error while opening encoder - maybe incorrect parameters such as bit_rate, rate, width or height.
Error while filtering: Invalid argument
[out#0/mpeg1video @ 0000019c402f6840] Nothing was written into output file, because at least one of its streams received no packets.
frame=    0 fps=0.0 q=0.0 Lsize=       0kB time=N/A bitrate=N/A speed=N/A
Conversion failed!