rtsp in opencv

Submitted by eonclaw on Sat, 07/22/2017 - 18:39

how to connect an ip camera (h264) to inmoov via rtsp?

‹ made leg that was on Thingiverse ODROID-C2 plus a 1T SSD Hard Drive and Myrobotlab ›
Mats's picture

OpenCV and rstp

Submitted by Mats on Sun, 07/23/2017 - 05:30.

I don't have a ip camera to test with, but I found this site where you can get an rstp videostream:

https://www.wowza.com/html/mobile.html

Use the Direct RSTP URL:

Start opencv

Select ffmpeg and mark the radiobutton File:

Use this URL as file: 

rtsp://wowzaec2demo.streamlock.net/vod/mp4:BigBuckBunny_115k.mov

Press Capture

OpenCv rstp stream

 

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eonclaw's picture

Thanks Mats. Still unable to

Submitted by eonclaw on Sun, 07/23/2017 - 19:38.

Thanks Mats. Still unable to capture it via MRL but can play it on VLC. I am running MRL on a PC with Windows7 32-bit.

 

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Mats's picture

No worky

Submitted by Mats on Mon, 07/24/2017 - 05:23.

It's difficult to guess what's happening. Could you please send a "no-worky". It will send the logfile to a place where we can look at it.

You find it in Help => About

Press the button Help it "no-worky"

Fill in your username ( eonclaw ) and press OK

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eonclaw's picture

Sent a no-worky.

Submitted by eonclaw on Mon, 07/24/2017 - 07:04.

Sent a no-worky. I also tried it on the latest build but still can't...

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Mats's picture

Missing ffmpeg dependency

Submitted by Mats on Mon, 07/24/2017 - 14:29.

There was a missing dependency in MRL, so it worked from Eclipse, but not in the build.

I have updated the dependency and tested on Windows 64-bit and also on Raspberry PI, so hopefully it will work on window-32 bit also.

Download the latest release ( 2359 ) or later and install OpenCV.

 

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eonclaw's picture

Worky!

Submitted by eonclaw on Mon, 07/24/2017 - 18:30.

Cool!  Worky now at 2362. Thank you very much Mats.

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Mats's picture

Using ffmpeg to capture from the camera also works on the PI

Submitted by Mats on Fri, 07/28/2017 - 04:02.

There is currently a problem using the camera on the PI, using the OpenCV framegrabber.

As a workaround you can use FFmpeg and select /dev/video0 as the input file 

 

 

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