[FFmpeg-user] UNABLE TO READ RTSP FROM IP CAMERA

[Alejandro Escudero]

Hi Moritz, now i am getting these:

Unable to open RTSP for listening



C:\Users\User\Desktop\ejemplosffmpeg>ffmpeg -rtsp_flags listen -i "rtsp://admin:password@192.168.0.103:554/cam/realmonitor?channel=1&subtype=0"

ffmpeg version N-94423-ga0c1970781 Copyright (c) 2000-2019 the FFmpeg developers

  built with gcc 9.1.1 (GCC) 20190716

  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt

  libavutil      56. 32.100 / 56. 32.100

  libavcodec     58. 55.100 / 58. 55.100

  libavformat    58. 30.100 / 58. 30.100

  libavdevice    58.  9.100 / 58.  9.100

  libavfilter     7. 58.100 /  7. 58.100

  libswscale      5.  6.100 /  5.  6.100

  libswresample   3.  6.100 /  3.  6.100

  libpostproc    55.  6.100 / 55.  6.100

[rtsp @ 000002cdf6379240] Unable to open RTSP for listening

rtsp://admin:password@192.168.0.103:554/cam/realmonitor?channel=1&subtype=0: Unknown error

Thanks again


Alejandro


________________________________
From: ffmpeg-user <ffmpeg-user-bounces at ffmpeg.org> on behalf of Moritz Barsnick <barsnick at gmx.net>
Sent: Wednesday, August 21, 2019 7:34 AM
To: FFmpeg user discussions <ffmpeg-user at ffmpeg.org>
Subject: Re: [FFmpeg-user] UNABLE TO READ RTSP FROM IP CAMERA

On Tue, Aug 20, 2019 at 22:44:20 +0000, Alejandro Escudero wrote:
> ffmpeg -rtsp_flags listen -i rtsp://admin:password@192.168.0.103:554/cam/realmonitor?channel=1&subtype=0
>
> Unable to open RTSP for listening
> rtsp://admin:password@192.168.0.103:554/cam/realmonitor?channel=1: Unknown error
> "subtype" no se reconoce como un comando interno o externo,
> programa o archivo por lotes ejecutable.

I don't understand your language, but this indicates that the "subtype"
part of your command was not passed to ffmpeg. You need to protect the
'&' from the shell by quoting your URL:

$ ffmpeg -rtsp_flags listen -i "rtsp://admin:password@192.168.0.103:554/cam/realmonitor?channel=1&subtype=0"

Please check whether that helps, and then come back to us with the
*complete* console output (i.e. everything) from your command.

Thanks,
Moritz
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