I have read in msdn RenderStream that we can call RenderStream multiple time to make long filter chain. I have following filter chain:
Capture Filter -> Sample Grabber -> Transformation Filter -> Video Mixing Renderer9
I'm trying to do the same using RenderStream programmatically.
pBuid->RenderStream(&PIN_CATEGORY_CAPTURE,&MEDIATYPE_Video,pCap,pSampleGrabber,pTransformFilter);
pBuid->RenderStream(NULL,NULL,pTransformFilter,NULL,pVMRender);
But, above code does not work. After executing, first RenderStream it shows console window(win32) and does nothing.
Please help me how can I render Capture->Sample Grabber->Transform Filter->Renderer.
Resolved the issue:
#CPlusSharp,
you were right it was media type issue. I set proper media tyep for AM_MEDIATYPE.
Thanks to all for help :)
You need to use Pin_Category_preview if you are using videoRenderer. Try the following:
pBuid->RenderStream(&PIN_CATEGORY_CAPTURE,&MEDIATYPE_Video,pCap,pSampleGrabber,pTransformFilter);
pBuid->RenderStream(&PIN_CATEGORY_PREVIEW,&MEDIATYPE_Video,pCap,null,null); //the preview pin automatically connects to the renderer.
Related
https://github.com/Microsoft/EasyRepro/issues/178
Hi all,
I am using dynamics365 version 9.x
Using EasyRepro I can navigate into an account via the global search and then also use the xrmBrowser.Entity.ClickSubgridAddButton("foobar"); function to create a new record of that 'foobar' type. By doing this I know I am accessing the correct subgrid on the account record.
My question is....which function would I use to simply open up the record I have created. I have tried SelectSubgridLookup but I don't think that is the function I am looking for.
From the image you can see I have created the 'bonno bonno' contact but I cannot open the record using EasyRepro. any help would be greatly appreciated! :)
https://github.com/Microsoft/EasyRepro/issues/178
Hello #darthtang - sorry for the delayed reply to your post here. From reviewing, it appears this is a feature gap and needs to be enhanced.
While not ideal, if you wanted to open the record, you could try the following instead:
xrmBrowser.Entity.ClickSubgridGridViewButton(subgridName)
This should take you to the 'Associated View' via Related Navigation. From here, you could call:
optional:
xrmbrowser.Related.Search(contactrecordname);
xrmBrowser.Related.OpenGridRow(#)
At this point, you could then switch back to perform actions on the opened Contact entity record:
xrmBrowser.Entity.SomeMethod();
Please let me know if this set of steps help you with your scenario. I've added a feature enhancement to the backlog to allow opening of a record from a subgrid on a form.
Tokenize2 is a javacsript lib to select multiple options.
It provides a very neat UI to start writing and then get a list of options to select from. Selected options will show up as "tags" that can be removed with "x" link.
So far all is fine. But Right now you need to know what your looking for and start write at least one character to see matching alternatives.
In my scenario there are very few alternatives and they are not known to the user. I would like to show ALL options when the user clicks the input box. There is a configuration option named searchMinLength but it is already set to 0.
Is there a workaround that can be used? Maybe like triggering load and dropdown manually?
I know there are a lot of similar alternatives but I picked Tokenize2 because:
It looks clean and nice
It works in mobile browsers
I don't know if there is an "official" approach, but after some investigation I have found an acceptable workaround.
After downloading the Tokenizer2 sourceode I found the following line that triggered my attention:
if(this.input.val().length > 0){
this.trigger('tokenize:search', [this.input.val()]);
}
My interpretation is that the internal search command is not triggered unless the user input has at least one character. This line in sourcecode could easily be modified. I have filed a suggestion for this here: https://github.com/zellerda/Tokenize2/issues/26
My current workaround is to add an event listener for the select event and there trigger the internal search command. That works fine for my scenario and does not force a source code rewrite.
$("#my-dropdown").on("tokenize:select", function (e: Event, routedEvent: boolean) {
$("#my-dropdown").trigger('tokenize:search', "");
});
Tokenize2
This link worked for me GitHub
$('.tokenize-sample-demo1').on('tokenize:select', function(container){
$(this).tokenize2().trigger('tokenize:search', [$(this).tokenize2().input.val()]);
});
I'm attempting to create a collaborative jukebox as a little project to learn Meteor, so apologies for this very high-level noob question.
I need to be able to call the soundcloud SC.stream (see https://developers.soundcloud.com/docs/api/sdks#streaming) function on multiple clients. The template all clients are looking at is binded to a object that looks something like:
room: {
title: "roomname"
currentlyPlaying: {
trackName: "track name"
trackStreamURL: "http://soundcloud/12345"
}
}
I can't seem figure out a way so that when a client, say the admin, sets a new currentlyPlaying to trigger all client to run SC.stream and start the new song.
I'm just not sure what the right meteor features are to use in this scenario, so i'm not looking for a code solution exactly, just a point in the right direction.
Thanks in advance.
Save the currently playing url in a document in a collection. Then use cursor.observe() or cursor.observeChanges() on the client to watch the document with the url in it. Do this inside a Tracker.autorun in block.
When the url changes, stop playing the previous tune and start playing the new one.
See here for documentation on cursor.observe().
Is there a way to open a specified document, eg "production order 123" or form, eg "purchase orders" in Ax2012 from an external application directly?
In detail, I'm looking for something similiar like AXPath, but this doesn't work with versions greater then 2009.
Is there any ( maybe included ) way to achieve this?
There is! It's using AX's drilldown functionality which uses AxHLink.exe to handle dynamics:// URLs, which are passed to the Classes\SysStartupCmd function. You could also create some custom code there if you wanted to launch the AX client executable directly.
My question I asked some while back should have a great deal of useful information in it here:
What handles dynamics:// URLs?
Some more can be found: http://technet.microsoft.com/en-us/library/aa834337.aspx
EDIT:
It sounds like you are confused or the posts weren't clear enough. I think you have 3 basic options.
Dynamics:// URLs are handled by AxHLink.exe and they only seem to handle drilldown, viewalert, and viewalertrule. So if you want to use Dynamics:// URLs, you will need to hi-jack those somehow. There is a pastbin from Jan in that other stack post.
Create a custom URI handler and event poller (lot of work) see http://axcoder.blogspot.dk/2010/10/how-to-open-form-in-running-ax-from.html
Extend SysStartupCmd and then instead of using Dynamics:// URLs, just call Ax32.exe -startupCmd directly and a parameter can be passed to your custom class.
I am having some trouble trying to get a report to print from a service that does not allow UI interaction.
Currently I can do the following
Dim myReport As New MyXtraReport(myData)
myReport.CreateDocument()
'Then I attempt to do the following
DirectCast(myReport.PrintingSystem, PrintingSystem).Print
However nothing happens when I do this. I don't get any exceptions just no document is printed.
Calling
myReport.Print()
will print the correct document but with UI interaction. What am I missing or is this just not intended to be viable.
I have also tried using the myReport.PritingSystem.ExecCommand(PrintDirectly) but it also doesn't print anything.
You only need to call the Report's Print method:
new XtraReport1().Print();
I've tried this and it works. If it does not work, I suggest that you post a sample in the support center and we will try to help you.