But i still have no video, not even a box that pops up. Any ideas on how to fix this? I rebooted and plugged in the device. I looked at the. However, build-in SampleGrabber filter does not support VideoInfo2 stream type in its input pin.
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Thanks for all the help! I will try it on a windows 7 machine and see if I get anything different. In this example I have simplified creation of pins by setting them to the bva types used by providers in my region for broadcast. Such properties are used through IKsProperySet interface methods.
Sunday, April 4, 2: Thank you in advance.
I attached another zip package with sources and this libs though. Member 8-Jul Please note that tunrr need to unmap previously mapped channel pid before mapping current channel’s pid. DirectShow graph DirectShow graph for the demo application will look like in the picture below in the GraphEdit tool: Registration” for example that I’m missing in my current WES7 image?
Features of DVB-T2 application development using C# and library – CodeProject
If I right click and choose render pin it tells me “Sorry, the Filter Graph cannot render this pin. How did you find the physical channels? If you want to develop software for a specific tuner tunef, then my advice is to contact the tuner manufacturer or dealer to clarify whether the tuner driver supports IDVBTLocator2 interface. So I hope this article will be interesting to people who are starting to develop programs working with DVB devices, but also have some experience with DirectShow and C language of course.
If the content provider broadcasts the multiplex in multiple plp mode – you need the way to “select” required plp.
Features of DVB-T2 application development using C# and DirectShow.NET library
I get the same error when right clicking on ‘Microsoft Network Provider’ also. There is another feature of the IKsPropertySet’s methods invocation for filter pins. You can read more at Wikipedia.
I noticed that pin is not mapped to anything. These are the values I took a guess at. The tricky part in getting the graph to play a channel though is to set the correct Network Provider properties.
Monday, December 23, 5: A quick google showed me that I had to run regsvr32 on proppage. Are any of these in the /receiiver/render file?
Then you can connect the Tuner filter to the Capture filter. By default, it is not a good idea to work with this interface. The results would be: Hi, Great looking code. Friday, October 7, There were no warnings or errors of any kind, either from “setup” or in the Windows event log, prior to plugging in the device. I know if i want to tune 4. Thanks for the help here all.
Monday, January 6, 3: Monday, December 23, 9: It takes a lot of time. Thanks for all your help on this.