Issue of fetching Camera from website
Matthew Waters
ystreet00 at gmail.com
Tue Mar 23 01:35:22 UTC 2021
Take your pick among any of these webrtc examples:
https://gitlab.freedesktop.org/gstreamer/gst-examples/-/tree/master/webrtc
<https://gitlab.freedesktop.org/gstreamer/gst-examples/-/tree/master/webrtc>.
On 23/3/21 5:51 am, Activecraft Software Development wrote:
> Hi Nicolas,
>
> We are new. But we have lots of clients asking for Gstreamer.
>
> So if we have to fetch stream using getusermedia than we should use
> WebRTC and after that any of the command like
>
> gst-launch-1.0 -v udpsrc port= !
> application/x-rtp,encoding-name=JPEG,payload=26 ! rtpjpegdepay !
> jpegdec ! udpsink host=3.137.50.48 port=10001
> or with webrtcbin
>
> If you have Any ex. of usergetmedia with Webrtc to Gstreamer will be
> very helpful.
>
>
> Anurag Biala
> +91-9814808323 | +1(646)-797-2775
> SKYPE: activecraft at hotmail.com <mailto:activecraft at hotmail.com>
> |Gmail activecraft at gmail.com <mailto:activecraft at gmail.com>
> Website: https://www.activecraft.com
> <https://www.activecraft.com/>* |*Email __info at activecraft.com
> <mailto:info at activecraft.com>
>
> <https://www.activecraft.com>
> Website Design & Develop + App Design & Develop + SEO/SMM + Graphic
> Design + UI/UX
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>
>
> On Tue, Mar 23, 2021 at 12:10 AM Nicolas Dufresne
> <nicolas at ndufresne.ca <mailto:nicolas at ndufresne.ca>> wrote:
>
> Le lundi 22 mars 2021 à 09:39 +0530, info at activecraft.com
> <mailto:info at activecraft.com> a écrit :
>>
>> Hi,
>> Again clarifying
>> We have Installed Gstreamer at AWS/ubuntu.
>> Now we want to fetch webcam from website.
>> Is this possible with these commands ....
>> gst-launch-1.0 v4l2src ! -------------------
>> Or
>> gst-launch-1.0 webrtcbin ...........
>
> What I can I say, yes. Please come back with specific questions if
> you need help doing so, this is too broad of a quesiton. GStreamer
> can be used to bridge a webcam from your PC to a WebRTC channel so
> you WebRTC enabled AWS node can injest. This is not a ready made
> solution though, GStreamer is a framework that will let you build
> a customized solution for your specific needs.
>
>> Or not.
>> Please help.
>> Kind Regards,
>> Anurag
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Quoting Nicolas Dufresne <nicolas at ndufresne.ca
>> <mailto:nicolas at ndufresne.ca>>:
>>
>>> Le jeudi 18 mars 2021 à 17:53 +0530, Activecraft Software
>>> Development a écrit :
>>>
>>>> Hi,
>>>>
>>>> We have Installed Ubuntu and Gstreamer at AWS
>>>> and when running this command
>>>> gst-launch-1.0 v4l2src ! videoconvert ! ximagesink
>>>>
>>>> We are getting this error
>>>> Setting pipeline to PAUSED ...
>>>> ERROR: Pipeline doesn't want to pause.
>>>> ERROR: from element
>>>> /GstPipeline:pipeline0/GstXImageSink:ximagesink0: Could
>>>> not initialise X output
>>>> Additional debug info:
>>>> ximagesink.c(860): gst_x_image_sink_xcontext_get ():
>>>> /GstPipeline:pipeline0/GstXImageSink:ximagesink0:
>>>> Could not open display
>>>> Setting pipeline to NULL ...
>>>> Freeing pipeline ...
>>>> ------------------------
>>>>
>>> You have to start an X11 server and set the DISPLAY env
>>> accordingly in order to
>>> use ximagesink.
>>>>
>>>> and
>>>> gst-launch-1.0 v4l2src ! video/x-raw,width=640,height=480 ! x264enc
>>>> tune=zerolatency ! rtph264pay ! udpsink port=10000
>>>>
>>>> Error
>>>> Setting pipeline to PAUSED ...
>>>> ERROR: Pipeline doesn't want to pause.
>>>> ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
>>>> Cannot
>>>> identify device '/dev/video0'.
>>>> Additional debug info:
>>>> v4l2_calls.c(609): gst_v4l2_open ():
>>>> /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
>>>> system error: No such file or directory
>>>> Setting pipeline to NULL ...
>>>> Freeing pipeline ...
>>>>
>>> You have to have a camera connected to your system and exposed
>>> as /dev/video0 to
>>> use v4l2src too.
>>>
>>> While running a headless X11 is possible over aws, attaching a
>>> camera seems
>>> rather atypical. If you use a full VM, you would enable vivid
>>> driver, which will
>>> provide an emulated camera to your linux kernel.
>>>>
>>>> Anurag Biala
>>>> +91-9814808323 | +1(646)-797-2775
>>>> SKYPE: activecraft at hotmail.com <mailto:activecraft at hotmail.com>
>>>> | Gmail activecraft at gmail.com
>>>> <mailto:activecraft at gmail.com>
>>>> Website: https://www.activecraft.com |
>>>> <https://www.activecraft.com%C2%A0%C2%A0%7C%C2%A0> Email
>>>> info at activecraft.com <mailto:info at activecraft.com>
>>>>
>>>>
>>>>
>>>> Website Design & Develop + App Design & Develop + SEO/SMM
>>>> + Graphic Design +
>>>> UI/UX
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>>
>>
>>
>> Anurag Biala
>> +91-9814808323 | +1(646)-434-7132
>> SKYPE: activecraft at hotmail.com <mailto:activecraft at hotmail.com>
>> |Gmail activecraft at gmail.com <mailto:activecraft at gmail.com>
>> Website: https://www.activecraft.com
>> <https://www.activecraft.com/>* |*Email __info at activecraft.com
>> <mailto:info at activecraft.com>
>> Whatsapp : +1(646)-434-7132
>> <https://www.activecraft.com/>
>> Website Design & Develop + App Design & Develop + SEO/SMM +
>> Graphic Design + UI/UX
>> CONFIDENTIALITY NOTICE: The information in this email may be
>> confidential and/or privileged. This email is intended to be
>> reviewed by only the individual or organization named above. If
>> you are not the intended recipient or an authorized
>> representative of the intended recipient, you are hereby notified
>> that any review, dissemination or copying of this email and its
>> attachments, if any, or the information contained herein is
>> prohibited. If you have received this email in error, please
>> immediately notify the sender by return email and delete this
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