DirectShow Filter in VC++ 2008
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Hi to all, 1. I am developing a directshow filter in VC++ 2008 which will check loss of video/audio from input (which will be the output from MPEG-2 Demultiplexer filter). How can I check the loss or freeze of video/audio from input pid? 2. When there is no input to above filter, function "HRESULT Transform(IMediaSample *pMediaSample)" doesn't get called. In that case, how to transmit self-generated output from the filter? ex. If input video to filter is not present, I want to show error message on Video Renderer. 3. How to create a directshow filter in VC++ 2008 which will have (filter) custom events, such that filter user can use them? 4. DirectShow filter issues I am facing : a) I am not getting property page of "MPEG-2 Multicast Receiver" & "MPEG-2 Multicast Sender" filters in graphedit of my system. b) I am not getting video preview of first added "Video Renderer" filter in my system. Any solution to these issues? I appreciate any and all comments and suggestions. Thanks & Regards, Aniket A. Salunkhe