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12 VotesHelping us help you and 3rd party links :)
400,000 hits. What you need may already be out there, so do a search!Sticky | 3 Replies | 27659 Views | Created by The March Hare - Thursday, February 12, 2009 7:53 AM | Last reply by Derric Lyns - Thursday, May 19, 2011 5:32 PM
Found 8020 threads
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0 Votes
Capturing analog video in DirectShow
I've worked with DirectShow in the past but never using a camera with analog output. The camera I need to interface with has RCA output. I need to read the video from this camera into a DirectShow ...Answered | 3 Replies | 1429 Views | Created by mashDev - Wednesday, July 22, 2020 3:37 PM | Last reply by Strive Sun-MSFT - Tuesday, July 28, 2020 8:14 AM -
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Amcap.cpp // Where is capture frame function located?
Hello, I want to develop an app that captures still shot from a video, but its been hard time since I just started programming. So I wanna refer to the similar app(Amcap). I ...Proposed | 1 Replies | 1363 Views | Created by dalsee - Friday, July 24, 2020 7:02 PM | Last reply by Drake_Wu - Monday, July 27, 2020 9:53 AM -
0 Votes
Adding Interface Medadata to Virtual Camera
Hi Everyone! I am working on my Virtual Camera project and it appears my virtual cam does not give any details like the screenshot below. Can any of you give me any pointers on ...Unanswered | 7 Replies | 1870 Views | Created by AgentSmithers - Thursday, July 2, 2020 4:50 AM | Last reply by Roman Ryltsov - Monday, July 27, 2020 6:42 AM -
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DirectShow example "How to play a file"
Hello, 1. Background I am learning Windows programming which is very challenging to me. I am trying to compile this example found in the link below with ...Proposed | 5 Replies | 1640 Views | Created by dalsee - Friday, July 24, 2020 6:39 PM | Last reply by SauravYad500 - Sunday, July 26, 2020 7:19 AM -
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Please help, I cannot build Amcap app
Hello, 1. Background I just want to build and run a video capture program, called Amcap. You can find the source code right ...Unanswered | 5 Replies | 1382 Views | Created by dalsee - Wednesday, July 22, 2020 5:03 PM | Last reply by dalsee - Thursday, July 23, 2020 6:19 PM -
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[Announcement] “DirectShow Development” Forum will be migrating to a new home on Microsoft Q&A!
This “DirectShow Development” Forum will be migrating to a new home on Microsoft Q&A! We’ve listened to your feedback on how we can enhance ... -
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Generating a DirectShow Virtual camera to play AVI's
Hi Everyone! So after slaving away over directshow for days I've finally gotten my AVI to play images through my Webcam (My Image Camera), its slow but Ill clean it up to get the ...Unanswered | 5 Replies | 3078 Views | Created by AgentSmithers - Thursday, June 4, 2020 1:21 AM | Last reply by AgentSmithers - Thursday, July 2, 2020 4:45 AM -
1 Votes
Reinstalling USB2.0 HD UVC Filter
Hi Everyone, When developing my own filter I used the same GUID on accident, it then overwrote my original filter which seems to be a Microsoft driver so I cant find a ...Proposed | 3 Replies | 1127 Views | Created by AgentSmithers - Wednesday, July 1, 2020 6:48 PM | Last reply by AgentSmithers - Thursday, July 2, 2020 2:09 AM -
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vmr9 windowless render GetCurrentImage works but colors are odd.
Hoping I'm in the right spot.. Platform: Windows 10 Pro, i7, Visual Studio 2013 Premium. DirectShow from the 7.1 release (it's a long compatibility ...Unanswered | 2 Replies | 1468 Views | Created by M. Becker - Tuesday, June 16, 2020 7:39 PM | Last reply by Strive Sun-MSFT - Wednesday, June 17, 2020 9:12 AM -
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How to deal with d3d11 swapchain when the buffer count is more than one?
ResizeBuffers(1, m_ClientWidth, m_ClientHeight, DXGI_FORMAT_R8G8B8A8_UNORM, 0)); HR(m_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), ...Unanswered | 4 Replies | 2927 Views | Created by yuantf - Wednesday, June 3, 2020 2:15 PM | Last reply by yuantf - Thursday, June 11, 2020 3:20 AM -
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Callback not being called with SimpleGrabber
Hi Everyone! I am building a SimpleGrabber and my whole goal is just to pull a frame out of a video which has been a nightmare so far. I am gaining traction and am getting close and at this moment I ...Answered | 3 Replies | 1486 Views | Created by AgentSmithers - Monday, June 1, 2020 1:13 AM | Last reply by AgentSmithers - Tuesday, June 2, 2020 12:39 AM -
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CoCreateInstance CLSID_VideoMixingRenderer9: error 0x8007007E
When I try CoCreateInstance with CLSID_VideoMixingRenderer9 I get error 0x8007007E. However, when I run the EXE on my girlfriend's computer it works. The only difference between my ...Answered | 9 Replies | 6746 Views | Created by NLCor - Tuesday, February 8, 2011 3:50 PM | Last reply by WarnerK - Saturday, May 30, 2020 11:59 AM -
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D3D11: DeviceChild reference counter underflow - Direct Draw Related
Hi, I've reached the point where I have to admit defeat. I'm currently writing a game in C++ and DX11.1. I've recently experienced an issue on shutdown when I try to release a ...Answered | 5 Replies | 1686 Views | Created by Dave101 - Thursday, May 28, 2020 3:59 AM | Last reply by Dave101 - Thursday, May 28, 2020 10:52 AM -
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Building/linking errors with the Vivek's Vcam / Capture Source Filter
Dll.cpp >(folder)\vsprojects\sdk7samples\baseclasses\transip.h(214,55): error C4596: 'Copy': illegal qualified name in member ...Answered | 4 Replies | 1589 Views | Created by NaBUru383 - Wednesday, May 20, 2020 1:29 PM | Last reply by NaBUru383 - Thursday, May 21, 2020 7:48 PM -
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Linking errors building the DirectShow's ball sample project
Hello, I'm trying to build DirectShow's ball sample project on Windows 10 with Visual Studio 2019 (Version 16.5.5) for x64 platforms, but I'm getting linking errors. (I have already ...Answered | 3 Replies | 1887 Views | Created by NaBUru383 - Monday, May 18, 2020 8:43 PM | Last reply by NaBUru383 - Tuesday, May 19, 2020 1:32 PM -
1 Votes
How to generate .ax file from source pushsource sample
Hi, I am trying to build a virtual webcam using DirectShow APIS. I need to get the .ax file to register using regsvr32, so that Windows see it as video ...Answered | 1 Replies | 1509 Views | Created by vitna91 - Tuesday, May 19, 2020 11:08 AM | Last reply by Roman Ryltsov - Tuesday, May 19, 2020 11:29 AM -
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Graph won't run on OV8856 camera (The process cannot access the file because it is being used by another process.)
Hi all, I have a WPF application which shows the camera image in a window using DirectShow graph. It worked fine on all devices I tried. Until now. Now I have a new device (Windows ...Unanswered | 2 Replies | 1423 Views | Created by DXUwe - Friday, April 3, 2020 11:33 AM | Last reply by DXUwe - Monday, April 6, 2020 8:04 AM -
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C++ How to set multi-sampling level on a DX11 UWA sample project ?
Hello, I am trying to set multisampling level to 4 on a sample project. I tried to change D3D11_DSV_DIMENSION_TEXTURE2DMS and set it ...Proposed | 1 Replies | 1316 Views | Created by gomidas - Wednesday, April 1, 2020 9:49 PM | Last reply by Drake_Wu - Thursday, April 2, 2020 8:15 AM -
1 Votes
perspective transform virtual camera
How can I do a perspective transform (4 source points) and output to a virtual camera? Input is a webcam. Is there an SDK that provides this as a function? If ...Unanswered | 4 Replies | 1671 Views | Created by ebvp - Saturday, March 28, 2020 3:14 AM | Last reply by Roman Ryltsov - Thursday, April 2, 2020 5:42 AM -
0 Votes
MPEG-2 Video Extension
Is the "MPEG-2 Video Extension", available on the Microsoft store, which I believe is just a updated "Microsoft DTV/DVD Video Decoder" filter, supposed to work with non MS ...Answered | 1 Replies | 1925 Views | Created by gc04 - Sunday, March 15, 2020 8:42 PM | Last reply by Roman Ryltsov - Sunday, March 15, 2020 11:14 PM - Items 1 to 20 of 8020 Next ›
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