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Questions tagged [vline]

vLine provides globally-distributed cloud infrastructure and a rich JavaScript framework for WebRTC apps.

vLine provides globally-distributed cloud infrastructure and a rich JavaScript framework for WebRTC apps.

63 questions
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Restrict number of users in a session in vline

Can I restrict the number of users in a session? Is there any option in vline.session? Please guide if this can be done by writing custom javascript. EDIT: Referring to https://vline.com/developer/docs/vline.js/vline.MediaSession#examples, a two…
sinhayash
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Running vline-node example on IIS

I have successfully tested the vline-node example locally, but would like to push it out to a server. I have tried to install the example as an application on an IIS8 website, placing the example code under wwwroot. I have done tried this both…
lynnjwalker
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Using existing media element instead of createMediaElement

Is there an example of using an existing video element to attach the media streams rather than creating a new one with event.stream.createMediaElement()? I presume that's possible. Thanks.
Volverine
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vline group chat issue

I have setup one to one chat which is provided by Vline for PHP and that working fine. However, when I try to deploy group chat there is some issue. Group chat is not working. I have tried using the Vline group chat PHP API but I'm not understanding…
Prasad Tawade
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Controlling user privileges when using VLine

I'm using VLine in a custom app with imported users, and am wondering if there's any way to limit the users a specific user is allowed to initiate a call with?
Thomas Walpole
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Controlling the size of uiVideoPanel

I'm using the vLine JavaScript API with the uiVideoPanel widget to make WebRTC video calls. My code looks like this: window.vlineClient = client_ = vline.Client.create({"serviceId": serviceId, "ui": true, …
whitebear
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Movie upside-down and left-right direction switching

I am making application on vLine. I wonder is it possible to change the direction of movie. Currently,the pitcure on my camera(small frame) is left-right side reversed like a mirror. It is sometimes a bit confusing. If we can also switch upside-down…
whitebear
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Is picture-in-picture the only way vLine does WebRTC?

I’ve integrated vLine into a test site and I’m noticing that it’s picture-in-picture. Is that the only way this works? Is there a way to have both streams separate?
nickt
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How to color a plot lines based on amplitude

So I want to change the color of the blue vlines(matplotlib) in the above plot. First I want to make the negative(< 0) values different color and take their absolute so that only amplitude is visible but they will be a different color than the…
banikr
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How to Hide Span Lines in Bokeh

I have a bokeh plot with a scatter and a line plot and many span vlines. The line plot can easily be hidden via the legend, but how do I hide span lines? I want to click on individual span lines to either mute or hide them completely. How can this…
One2three
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Plotting geom_vline() on factorized x-axis

Update I managed to get the vline to show by doing as @danlooo suggested, geom_vline(aes(xintercept= 4.7) # 4.7 is the rough position of the first value in VLineValues <- c(25, 26, 27), between level 12 & 40 (also position 4 and 5) However, since…
Norruas
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How to add vertical differential lines (or residuals) in matplotlib?

I want to add vertical lines that depict the residuals of y1_predict - y_true and y2_predict - y_true, with red and blue color dash lines, respectively. I would prefer to add lines on top of the current graph, and the code that I can write is shown…
user11914512
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Adding a line at the mean of the data, ggplot2

I am trying to add a simple line to show the median and mean of my data in a ggplot2 bar chart. Here is the code I have library(ggplot2) library(plyr) data <- c(1,1,1,2,2,2,2,2,2,3,3,4,5) count_data<- count(data) mean <- mean(count_data) med <-…
LBes
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Vertical lines do not appear as intended in ggplot

I am simulating the distribution of the means of 40 i.i.d. exponentials and I plot the distribution of the sample means along with the mean of the distribution of the sample means (A) and the theoretical mean of the exponential with lambda = 0.2…
rf7
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ggplot2 - add manual legend to multiple layers

I have a ggplot in which I am using color for my geom_points as a function of one of my columns(my treatment) and then I am using the scale_color_manual to choose the colors. I automatically get my legend right The problem is I need to graph some…
Locean
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