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    Beta-testers for GStreamer plugin (OS X)

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    • crystalhorizon
      crystalhorizon Beta Platinum last edited by

      I managed to take a picture as I followed the steps in this post http://www.raspberrypi.org/documentation/configuration/camera.md

      So the camera is recognized by the Raspberry PI.
      Tried the commands, but it says command not found see photos attached 

      f317fc-foto-30.01.15-23-26-58.jpg 95b3be-foto-30.01.15-23-27-56.jpg

      Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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      • eight
        eight last edited by

        It says cvlc kommando nicht gefunden. You have to install vlc player that is encoding video into rtsp.

        sudo apt-get install vlc
        -8

        Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
        Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
        Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
        MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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        • crystalhorizon
          crystalhorizon Beta Platinum last edited by

          Ok installed the vlc player.

          Now I get a full screen video feed out of the rasperry. I have connected it to my Blackmagic Intensity shuttle and routed the hdmi to my stage.
          But not via Gstreamer. I dont know how to get back to the rasperry command line...

          Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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          • eight
            eight last edited by

            To get back to your RPi command line press Ctrl + C (or CMND+C).

            I am not sure what Blackmagic shuttle is here for.

            Can you ping your RPi from the computer that runs Isadora?
            --8

            Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
            Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
            Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
            MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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            • gapworks
              gapworks last edited by

              I´d love to give it a try, sounds promising..

              best

              Running MBP2017 / Ventura Osx 13.6.7 / 16 GB 2133 MHz LPDDR3 / Intel HD Graphics 630 1536 MB / Latest Isadora Version / www.gapworks.at / located in Vienna Austria

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              • J
                jazzyfish last edited by

                I'd love to test it also, especially http stream from youtube

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                • rainbow
                  rainbow last edited by

                  @ eight

                  Tested the plugin.

                  Setup Mac mini latest OS X, iPad mini and iVigilo,

                  G-Streamer plugin 320x240 20 FPS

                  IP camera QC patch 640x480 60 FPS

                  thx

                  rainbow

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                  • crystalhorizon
                    crystalhorizon Beta Platinum last edited by

                    I use the blackmagic for the display on my second monitor.
                    I followed that tutorial:
                    https://www.modmypi.com/blog/tutorial-how-to-give-your-raspberry-pi-a-static-ip-address
                    the next I´m trying:
                    http://www.dexterindustries.com/BrickPi/getting-started/using-the-pi/connect-to-your-raspberry-pi-from-a-mac/
                    Here I am stuck: when I execute ping gateway on rasperry pi it works and mac terminal also see screenshots. So the next step ping raspberry.local is not working

                    b6e487-screenshot-2015-02-02-13.18.10.png 572410-screenshot-2015-02-02-13.18.47.png

                    Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                    • crystalhorizon
                      crystalhorizon Beta Platinum last edited by

                      Ok followed that tutorial http://www.howtogeek.com/167190/how-and-why-to-assign-the-.local-domain-to-your-raspberry-pi/

                      I was able to ping through terminal, but VNC viewer says the host denies 

                      Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                      • crystalhorizon
                        crystalhorizon Beta Platinum last edited by

                        That one helped http://jankarres.de/2012/08/raspberry-pi-vnc-server-installieren/

                        So I can now use VNC Viewer on my mac

                        Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                        • eight
                          eight last edited by

                          @feinsinn -- in that case everything should work, I am assuming you are replacing RPI_HOST_IP with 192.168.0.1

                          --8

                          Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
                          Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
                          Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
                          MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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                          • crystalhorizon
                            crystalhorizon Beta Platinum last edited by

                            Ok to be clear:

                            In Raspberry Pi I put:
                            raspivid -o - -t 9999999 |cvlc -vvv stream:///dev/stdin --sout '#rtp{sdp=rtsp://:192.168.0.1/}' :demux=h264
                            And in GStreamer:
                            rtsp:192.168.0.1

                            Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                            • eight
                              eight last edited by

                              @fiensinn: Can't check at the moment, but I think GStreamer string should be

                              rtsp://192.168.0.1:8554/
                              --8

                              Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
                              Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
                              Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
                              MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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                              • J
                                Josafat last edited by

                                @eight would love to try this with youtube. Than kyou very much for your time and your effort with this cool plugin.

                                Running OS High Sierra (10.13.6) and Catalina (10.15.4), MBP 15" (2015) i7, 16 GB, Intel Iris Pro 1536 MB.
                                Mac mini 2023 M2Pro 16 GB (RAM), Ventura 13.4

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                                • DusX
                                  DusX Tech Staff last edited by

                                  Sorry I haven't been able to get into this yet..

                                  Troikatronix Technical Support

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                                  Running: Win 11 64bit, i7, M.2 PCIe SSD's, 32gb DDR4, nVidia GTX 4070 | located in Ontario Canada.

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                                  • FFD8
                                    FFD8 last edited by

                                    @eight - thanks for developing this awesome tool!

                                    Testing now and the bunny video stream worked fine (along with other test streams), so everything seems to be installed right- however I can't get a youtube stream to work. Tried removing 's' in the https, tried using different versions of embed url- nada. What's the secret? (@feinsinn - you also got it right away?).
                                    This leads me to suggest one feature for the plugin- is it possible to have some text debugging output from the plugin? Info to know if an url is loading, failed to load/why, buffering.. etc.
                                    example youtube url I've tried to load: 
                                    https://
                                    www.youtube.com/watch?v=YqSvkNjWnnQ
                                    *forum is automatically embedding youtube instead of displaying url.. so added break after https://
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                                    • crystalhorizon
                                      crystalhorizon Beta Platinum last edited by

                                      youtube stream worked fine

                                      Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                                      • FFD8
                                        FFD8 last edited by

                                        are you simply typing in the url like above, nothing else? is there a command required in front of it? just tried loading through VPN, restarting, nada. also running 10.9.5, izzy 2.0.5 and other streams work without a problem...

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                                        • eight
                                          eight last edited by

                                          @FFD8: That url is a youtube page url, not the video stream url. You have to get the latter in order to be able to use it in the plugin. There are a few ways to achieve this, one is to use livestreamer http://livestreamer.tanuki.se/en/latest/install.html

                                          --8

                                          Analysis: http://post.scriptum.ru | Synthesis: http://onewaytheater.us
                                          Twitter: https://twitter.com/eight_io | Flickr: http://www.flickr.com/photos/eight_io/
                                          Github: https://github.com/eighteight | MulchCam: https//mulchcam.com
                                          MulchTune: https://itunes.apple.com/us/app/mulch-tune/id1070973465 | Augmented Theatre: https://augmentedtheatre.com

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                                          • FFD8
                                            FFD8 last edited by

                                            @eight - aha! Thanks for the tip.. I thought GStreamer was designed to auto extract the stream (since this magic takes place in VLC when giving the page url). Nevertheless, got it working now! Strange bug I've encounter- Isadora crashes when I grab the stream of the video above at both 360p and 720p - 270p loaded without a problem. Just tried it out with about 4 other random videos, no problem when using best or worst streams.. so maybe it's a fluke in that video's settings.

                                            For future youtube interested folks, once livestreamer is installed, desired command line is:
                                            $ livestreamer *full_youtube_url* best --stream-url
                                            Main feature request I can think of: adding a trigger input/output for starting the stream, and knowing when it's done. A loop toggle might be useful too- at the moment there's no way to restart the stream unless removing stream string and reentering it.
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