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• Revision 3091 : On déplace certaines choses pour des raisons de validation

  22 mars 2010, par kent1 — Log

  On déplace certaines choses pour des raisons de validation

• rtsp : Make sure we don’t write too many transport entries into a fixed-size array

  24 avril 2015, par Martin Storsjö

  rtsp : Make sure we don’t write too many transport entries into a fixed-size array
  CC : libav-stable@libav.org
  
  Signed-off-by : Martin Storsjö <martin@martin.st>
  

  • [DBH] libavformat/rtsp.c

• ffplay 461 Unsupported transport

  28 octobre 2017, par Cerato

  Please help me to understand what I am doing wrong.

  I am executing the following command for making a live stream

  Executing: powershell gst-launch-1.0 filesrc location=D:/testVODs/sample.mkv ! matroskademux name=dmx dmx. ! h264parse config-interval=1 ! queue ! rtspclientsink profiles=avpf protocols=udp location="rtsp://192.168.1.1:8554/8c83bea4-b49b-4776-9c0f-d11e9e8898f0/1" name=rtsp_out dmx. ! opusparse ! queue ! rtsp_out.

  and in the result, I see that the execution ended after 00:01:21 which means that the stream is ended successfully after my video ended :

  Setting pipeline to PAUSED ...
  
  Pipeline is PREROLLING ...
  
  Progress: (open) Opening Stream
  
  Progress: (connect) Connecting to rtsp://192.168.1.1:8554/8c83bea4-b49b-4776-9c0f-d11e9e8898f0/1
  
  Progress: (open) Retrieving server options
  
  Progress: (open) Opened Stream
  
  Pipeline is PREROLLED ...
  
  Setting pipeline to PLAYING ...
  
  New clock: GstSystemClock
  
  Progress: (request) Sending RECORD request
  
  Progress: (record) Sending server stream info
  
  Progress: (request) Sending RECORD request
  
  Progress: (request) SETUP stream 1
  
  Progress: (request) SETUP stream 0
  
  Progress: (record) Starting recording
  
  Got EOS from element "pipeline0".
  
  Execution ended after 0:01:21.318315052
  
  Setting pipeline to PAUSED ...
  
  Setting pipeline to READY ...
  
  Setting pipeline to NULL ...
  
  Freeing pipeline ...

  at the same time I am trying to play the stream using the following request :

  Executing: powershell ffplay -rtsp_transport http "rtsp://192.168.1.1:8554/live/8c83bea4-b49b-4776-9c0f-d11e9e8898f0/1"

  but I have the following response :

  ffplay started on 2017-10-27 at 18:52:13
  
  Report written to "D:/testVODs/Stream1to.log"
  
  ffplay version 3.4 Copyright (c) 2003-2017 the FFmpeg developers
  
    built with gcc 7.2.0 (GCC)
  
    configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --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-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-libmfx
  
    libavutil      55. 78.100 / 55. 78.100
  
    libavcodec     57.107.100 / 57.107.100
  
    libavformat    57. 83.100 / 57. 83.100
  
    libavdevice    57. 10.100 / 57. 10.100
  
    libavfilter     6.107.100 /  6.107.100
  
    libswscale      4.  8.100 /  4.  8.100
  
    libswresample   2.  9.100 /  2.  9.100
  
    libpostproc    54.  7.100 / 54.  7.100
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
      nan    :  0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0   
  
  [rtsp @ 000001930a05e500] method SETUP failed: 461 Unsupported transport
  
  rtsp://192.168.1.1:8554/live/8c83bea4-b49b-4776-9c0f-d11e9e8898f0/1: Unknown error

  why method SETUP failed as 461 Unsupported transport and how it can be solved ?

  I tried to use different ffplay, ffmpeg commands, but all of them lead to the same result.
  If I do not use rtsp_trasport command I have the error [udp @ 000001d1ab52c300] ’circular_buffer_size’ option was set but it is not supported on this build (pthread support is required)
  and the same 461 Unsupported transport

  Before I added "profiles=avpf" to my stream creation request I managed to play it successfully with "rtsp_transport tcp".
  But now profiles=avpf is required and I need to understand how to deal with it