Hi All, I have been asked to develop an encoder for echo canceller. In which, i have to take 2 streams and process it and provide one stream as output. So, i feel, i need a transform filter with 2 inputpins and one output pin. I am not sure, am i correct or not. Kindly suggest me, how i can proceed. Whether i should use DMO or override existing CTransform filter class to achieve my task. Thanks Shiva
From: "shiva" [...] > Whether i should use DMO or override existing CTransform > filter class to achieve my task. The DMOWrapper filter does not support DMOs with multiple inputs, so you can not write a DMO if you plan to use it in a DirectShow graph, unless you also write a wrapper for it. You can write a filter based on CBaseFilter + CBaseInputPin + CBaseOutputPin. -- // Alessandro Angeli // MVP :: DirectShow / MediaFoundation // mvpnews at riseoftheants dot com // http://www.riseoftheants.com/mmx/faq.htm
