ONeill

Hello together,

i want to build a very simple FilterGraph in my program. I want to get the Stream from a camcorder, put it through a SampleGrabber and then into a NullRenderer. I wrote the following code:

http://rafb.net/p/S69MYe51.html

It has a few lines but the code is very simple.

I am getting the Device Filter, Querying a SampleGrabber and Null Renderer Filter and at these tree filters to the Filtergraph, but when i try to connect to pins. It failes with the error: VFW_S_PARTIAL_RENDER

What could that be I am trying to get it work since monday.

Thanks, ONeill


Re: Visual C++ General DirectShow Problem: VFW_S_PARTIAL_RENDER

aao123

How do you know that your stream can be processed by any of the filters VFW_S_PARTIAL_RENDER seems to indicate otherwize.





Re: Visual C++ General DirectShow Problem: VFW_S_PARTIAL_RENDER

ONeill

I testet this graph with the program "filtergraph" and it worked, so i tried to build it in my program.

Furthermore a friend of mine used the same graph to get the frames of his cam.




Re: Visual C++ General DirectShow Problem: VFW_S_PARTIAL_RENDER

Damien Watkins - MSFT

Hello

Re: DirectShow Problem: VFW_S_PARTIAL_RENDER

Such questions are outside the scope of this forum - for the scope of the VC General forum please look at: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=19445&SiteID=1

For such issues please use an appropriate newsgroup, potentially one at http://msdn.microsoft.com/newsgroups,

such as those at http://msdn.microsoft.com/newsgroups/topic.aspx url=/msdn-files/028/201/114/topic.xml

OTP

Thanks

Damien






Re: Visual C++ General DirectShow Problem: VFW_S_PARTIAL_RENDER

ONeill

I'm sorry. Thank you for the link