directshow
Send message to property page from DirectShow filter
I\'ve written a Directshow filter that derives from CTransInPlace and implement开发者_如何学Gos a single property page.Passing data to the filter from the property page and pulling data from the filte[详细]
2023-03-10 05:59 分类:问答.NET or ActiveX component for playing common video formats
I\'m looking for any reliable, commercial or freeware component to add video playback support in .NET application.[详细]
2023-03-10 00:55 分类:问答Directshow recording/preview problem
I have a project where I need to record a video using DirectShow from a webcam, but I need to be able to stop 开发者_运维问答recording while the preview continues to run.[详细]
2023-03-09 23:36 分类:问答how do I get a snap of a directshw stream
I am using the directshow.net to capture video from the camera. The video is visible on a form. Can someone tell me how I can take a snap of it as an .NEt Image object.开发者_如何学JAVA I need to take[详细]
2023-03-09 14:58 分类:问答GMFBridge with GMF GDCL MPEG 4 Mux Filter
I try to use GDCL MPEG 4 Muxwith GMFBridge. My original graph is: SourceFilter ---> GDCL MPEG 4 Mux Filter ---> FileWriter[详细]
2023-03-09 01:49 分类:问答GDCL Mpeg-4 Multiplexor Problem
I just create a simple graph SourceFilter(*.mp4 file format) ---> GDCL MP开发者_JAVA技巧EG 4 Mux Filter ---> File writer Filter[详细]
2023-03-08 23:59 分类:问答Dynamically change filter value without Property Page
I just wrote a simple DirectShow Filter (which inherits from CTransformFilter). But I want to be able to set a variable of my filter dynamically.[详细]
2023-03-06 21:50 分类:问答fast drawing Bitmaps, Directshow source filter
I need a method to render Bitmaps very fast. I use a Directshow filter graph for webcam and video images, it works great, but I need to draw other images, like diagrams, animations etc..开发者_StackOv[详细]
2023-03-06 18:45 分类:问答change recording file programmatically in directshow
I made a console application, using directshow, that record from a live source (now a webcam, then a tv capture card), add current date and time in overlay and then save audio and video as .asf.[详细]
2023-03-06 05:43 分类:问答How can I ensure the correct frame rate when recording an animation using DirectShow?
I am attempting to record an animation (computer graphics, not video) to a WMV file using DirectShow.The setup is:[详细]
2023-03-05 08:47 分类:问答