Hi Guys,

I'm trying to configure your Multiplexor filter via the IModuleConfig interface in C# and I am having a problem figuring out how to use CreateProgram in order to create a new program (we use Release versions of your filters and SDK in our application)

The SDK documentation says that I need to use the Setvalue metold on IModuleConfig in order to call the CreateProgram method and that I will receive a pointer to the newly created program as IModuleConfig interface.

I have tried various ways of creating a new program, but all fail. I am not sure what I need to pass into the SetValue value parameter. I have tried passing in an object set to null which doesn't work since the object remain null after the CreateProgram call has been made and the changes have been committed. I have also tried passing in an IntPtr cast to object, but that causes a COM failure.

Could you provide a description of how CreateProgram works and perhaps some C++ or C# code to demonstrate?

Many thanks,

Damien.

Hi guys,

I'm currently in the process of building the image editing module for our commercial video transcoding system. My aim to to provide our users with the ability to scrub through a video file and set appropriate start and end points for each of their video clips.

My problem is that so far, I have found that seeking through an MPEG2 file is very slow using the IMediaSeeking or IMediaPosition DirectShow interfaces. Would using the Elecard SDK provide me with the ability to buffer part of the file for example so that I can vastly improve seeking performance?

Vegas video has the ability to seek through MPEG2 files very quickly and I know that the software uses the MainConcept MPEG2 decoder which I believe is also used for Elecard?

If the SDK is not suitable, could someone suggest how I might resolve my seeking performance problem and achieve Vegas like seeking?

Many thanks in advance for any help or advice,

Damien.