[FFmpeg-user] Error playing an rtsp stream with ffplay:

[Paolo Meridiani]

I've compiled 4.2.2, same error. I attach here the full log with the trace
option if it can help any developer to give some hint on this. The issue is
in the opening of the stream.
(the streaming works nice with vlc and with onvifer on android)

https://drive.google.com/open?id=1VMWeQEqFcpTo4ZSgL1HPj0OvXSJ1tS98

P.

On Thu, Jan 16, 2020 at 10:06 PM Paolo Meridiani <paolo.meridiani at gmail.com>
wrote:

> Thanks Carl for the answer. I've installed on ubuntu version 4.1.4 and I
> still get the same error:
> ffplay version n4.1.4 Copyright (c) 2003-2019 the FFmpeg developers
>   built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
>   configuration: --prefix= --prefix=/usr --disable-debug --disable-doc
> --disable-static --enable-avisynth --enable-cuda --enable-cuvid
> --enable-libdrm --enable-ffplay --enable-gnutls --enable-gpl
> --enable-libass --enable-libfdk-aac --enable-libfontconfig
> --enable-libfreetype --enable-libmp3lame --enable-libopencore_amrnb
> --enable-libopencore_amrwb --enable-libopus --enable-libpulse --enable-sdl2
> --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libv4l2
> --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
> --enable-libxcb --enable-libxvid --enable-nonfree --enable-nvenc
> --enable-omx --enable-openal --enable-opencl --enable-runtime-cpudetect
> --enable-shared --enable-vaapi --enable-vdpau --enable-version3
> --enable-xlib
>   libavutil      56. 22.100 / 56. 22.100
>   libavcodec     58. 35.100 / 58. 35.100
>   libavformat    58. 20.100 / 58. 20.100
>   libavdevice    58.  5.100 / 58.  5.100
>   libavfilter     7. 40.101 /  7. 40.101
>   libswscale      5.  3.100 /  5.  3.100
>   libswresample   3.  3.100 /  3.  3.100
>   libpostproc    55.  3.100 / 55.  3.100
> Initialized opengl renderer.
> [tcp @ 0x7f76c0002fc0] No default whitelist set
> [tcp @ 0x7f76c0002fc0] Original list of addresses:
> [tcp @ 0x7f76c0002fc0] Address X.X.X.X port 554
> [tcp @ 0x7f76c0002fc0] Interleaved list of addresses:
> [tcp @ 0x7f76c0002fc0] Address X.X.X.X port 554
> [tcp @ 0x7f76c0002fc0] Starting connection attempt to X.X.X.X port 554
> [tcp @ 0x7f76c0002fc0] Successfully connected to X.X.X.X port 554
> [rtsp @ 0x7f76c0000b80] SDP:aq=    0KB vq=    0KB sq=    0B f=0/0
> v=0
> o=- -1335752903 -1335752903 IN IP4 X.X.X.X
> t=0 0
> c=IN IP4 X.X.X.X
> a=packetization-supported:Puwell
> m=video 0 RTP/AVP 96
> a=control:trackID=0
> a=rtpmap:96 H264/90000
> a=framerate:0S
> a=fmtp:96 profile-level-id=640028; packetization-mode=1;
> sprop-parameter-sets=Z2QAKKw7UDwBE/LCAAADAAIAAAMAUQg=,aO484QBCQgCEhARMUhuTxXyfk/k/J8nm5MkkLCJCkJyeT6/J/X5PrycmpMA=
> m=audio 0 RTP/AVP 8
> a=control:trackID=1
> a=rtpmap:8 PCMA/8000
>
> [rtsp @ 0x7f76c0000b80] video codec set to: h264
> [rtsp @ 0x7f76c0000b80] RTP Profile IDC: 64 Profile IOP: 0 Level: 28
> [rtsp @ 0x7f76c0000b80] RTP Packetization Mode: 1
> [rtsp @ 0x7f76c0000b80] Extradata set to 0x7f76c0003380 (size: 75)
> [rtsp @ 0x7f76c0000b80] audio codec set to: pcm_alaw
> [rtsp @ 0x7f76c0000b80] audio samplerate set to: 8000
> [rtsp @ 0x7f76c0000b80] audio channels set to: 1
> rtsp://X.X.X.X:554/: Invalid data found when processing input
>
>
>
> On Thu, Jan 16, 2020 at 6:33 PM Carl Zwanzig <cpz at tuunq.com> wrote:
>
>> On 1/16/2020 2:02 AM, Paolo Meridiani wrote:
>> > ffplay version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2003-2019 the FFmpeg
>>
>> That version is quite old and not officially supported here. Please get a
>> current version and try with that.
>>
>> z!
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>
>