Search results for query: *

my code is as following: JIF(m_pGB->AddSourceFilter(wFile, L"UrlFilter", &m_UrlSource)); JIF(m_UrlSource->QueryInterface(IID_IAMOpenProgress, (void**)&g_OpenPrg)); IPin * pOut=NULL; pOut= GetOutPin(m_UrlSource,1); JIF(RenderOutputPins(m_pGB, m_UrlSource)); hr =...

I create an activex control using MFC Activex Wizard, and then add a property using ClassWizard. I embody it in a html page. The Code is as followed: <OBJECT CLASSID=&quot;CLSID:290CB882-714C-452A-B2FB-C095B5ADBFA2&quot; WIDTH=&quot;652&quot; HEIGHT=&quot;382&quot; ID=&quot;TT&quot;> <PARAM...

How to set overlay mode in directshow? Whether I can set this mode for capturing form osprey200 card?

I use the graphedit to capture files from osprey200 card. I find the cpu's usage is more than 40%. This cpu usage is much more than vfw. The usage of VFW is less 5%. How to reduce the cpu usage for capturing from live source?

I use dshow to make a player. I find the speed of decorder is much faster than normal. I do like this: There are two control in my dialog, one for active movie to play, the other for my usage. I use Samplegrab get the still image and than draw it to the picture control. I find the speed of my...

I want to make a activex used on the web pages to play streaming data. For example , I have a windows media server,and I need to write a player one the web to play the stream media.And more I need to know the timecode of every frame that I have played.What should I do ?