Streaming usb camera into browser

[Who AmI]

Hi Sergio,

Thanks for the input. I have installed i m trying to stream the usb camera
by using janus-gateway now [ WebRTC] , and
i used the below pipeline:

gst-launch-1.0  v4l2src device=/dev/video0  !  "video/x-raw,
format=(string)I420, width=(int)640, height=(int)480,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1,
interlace-mode=(string)progressive" !  vp8enc
error-resilient=true,cpu-used=5,deadline=1   ! rtpvp8pay ! udpsink
host=192.168.6.127 port=5004


The pipeline works well, but it i don't see the smooth video streaming, i m
testing in the chrome browser,

With the help of developers tool in the Chrome,  I have enabled "Show FPS
Meter", where the value is shown something between: 10 to 24, keeps on
varying.


Kindly let know the possibilities that i can change at the server side






On Wed, Mar 18, 2015 at 10:36 PM, Sérgio Agostinho <
sergio.r.agostinho at gmail.com> wrote:

> You're probably chocking your USB bus. Try the lowest resolution your
> camera supports, just to be sure the bus can handle it. Then set deadline=1
> and cpu-used=5 on vp8enc to reduce the encoding latency.
>
> To work around the USB bandwidth limitation try to grab jpeg frames from
> your camera if it supports it.
>
> Cheers
>
> 2015-03-18 16:44 GMT+01:00 Who AmI <get2jils at gmail.com>:
>
>> Hi ,
>>
>> I am trying to stream usb camera into the browser,  To achieve this,  i
>> have used the http-launch from  https://github.com/sdroege/http-launch
>>
>>
>> The pipeline is:
>>
>>
>> *1)  #http-launch 8156 v4l2src !  vp8enc ! webmmux streammable=true
>> name=stream*
>>
>> I see the output like this once i launch :
>>
>> New connection 127.0.0.1:40929
>> New connection 127.0.0.1:40930
>> New connection 127.0.0.1:40931
>> Starting to stream to 127.0.0.1:40929
>> Starting pipeline
>> Starting to stream to 127.0.0.1:40930
>> Removing connection 127.0.0.1:40929
>> Timeout
>> Removing connection 127.0.0.1:40931
>> Removing connection 127.0.0.1:40930
>>
>>
>> And in the browser
>>
>> *2) http://127.0.0.1:8156/ <http://127.0.0.1:8156/>*
>>
>> *Problem:*
>>
>> *The streaming is very much slow almost like slide show only. What do i
>> have to tweak so that we get minimal latency?*
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>>
>
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