最大的小巨人

i have a dvb-t card. and i want to write a program which can view the tv show and capture it in to stream.

i found the sample in directshow (bda) , but it works with ATSC

i have rewrite it but i don't know witch the flow is write . cause that i can't run correctly in grapedit .

microsoft dvbt network provider --> dtv-dvb mantis dvbt bda receiver --> mpeg-2 demultiplexer --> inter video video decoder --> video renderer

can anyone show me how to try it .



Re: DirectShow Development BDA with DVB-T

LGS

The only BDA sample I am aware of is written in c#. You can find it in the download section of http://DirectShowNet.SourceForge.net. Before doing the download, you might check out the readme to make sure it shows what you need to learn:

http://directshownet.cvs.sourceforge.net/*checkout*/directshownet/directshowlib/Samples/BDA/DTVViewer/readme.txt revision=1.3

If this is what you need, it should be relatively straight-forward to convert it to c++ (should that be your goal):

---

Co-Author DirectShowNet





Re: DirectShow Development BDA with DVB-T

最大的小巨人

 

i had tried that before , but the programe can't run , so i give it up,

yesterday , i can have a view in vc++ , and now i am trying to capture it down,

there is a bda ip_sink ->

 

In a digital graph, the input pin connects to the BDA MPE Filter. The filter has an output pin, but it does not send any IP data through this pin; all IP data goes to Winsock.





Re: DirectShow Development BDA with DVB-T

最大的小巨人

<bda network privoder dvb-t> -> <tuner device> -> <file writer> , it can be run and capture down the full stream , but i should start another tv program and closed it, then i can capture the tv stream , but if i don't star another tv program ,then i got nothing , why

And can anyone tell me how to get the stream without wirte to a file.

thanks .