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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 | 25273 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
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0 Votes
MJPEG camera no longer works with Windows 10 version 1903
Hello, I am using a SMART Document Camera 450 (VID_0B8C&PID_010F, driver SMARTDocCam450x64.sys) that can only capture MJPEG Video. Unfortunately, this camera stopped working ... -
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is there any API to disable beamformer(sound-record-Mic Array property-enhance-BF)
Record-> Microphone Array Properties -> Enhance -> BF) for directional audio capture enhancement. This algorithm only collects the sound comes from the front of the screen. But sound comes ...Answered | 2 Replies | 124 Views | Created by jackyyigao - Wednesday, July 10, 2019 4:31 AM | Last reply by jackyyigao - Wednesday, July 10, 2019 9:13 AM -
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how to get klv metadata while streaming mpegts video
hello, I'd like to get klv metadata while streaming mpegts video. but I could not be ablet to find how to do. I use Elecard ...Unanswered | 2 Replies | 130 Views | Created by hddsdd - Monday, July 8, 2019 10:11 AM | Last reply by Strive Sun-MSFT - Tuesday, July 9, 2019 10:27 AM -
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Why does the depth stream of my Camera displays a green screen with directShow
CreateClassEnumerator(CLSID_VideoInputDeviceCategory, &pclassEnum, 0); pdevEnum->Release(); pclassEnum->Next(1, ...Answered | 2 Replies | 164 Views | Created by Rouillert - Thursday, June 27, 2019 9:42 AM | Last reply by Rouillert - Friday, June 28, 2019 1:28 PM -
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getting error in run application on 64 bit version
hello there, i am using Direct show lib Library but i am used 32 bit's version application it's working but i am using on 64 bit's so getting error on divided by zero error so ...Unanswered | 5 Replies | 173 Views | Created by 64 bit application getting Error divided by zero - Thursday, June 20, 2019 9:40 AM | Last reply by Tim Roberts - Friday, June 21, 2019 8:57 PM -
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AVIMUX File Duration wrong at 60fps
I am using a simple filter graph of avermedia live gamer portable 2 plus capture device, AVI MUX and File Writer. When I capture at 60fps (regardless of video size, tried 1920x180 ...Unanswered | 1 Replies | 184 Views | Created by Bazza Andini - Monday, May 27, 2019 1:55 AM | Last reply by Tim Roberts - Monday, May 27, 2019 5:33 AM -
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Scale/resample live video from 1920 x 1080 resolution to 640 x 480 in realtime using DirectShow.
Hi, I am using a frame grabber to get full HD image from a camera. I would like to scale/resample live video from 1920 x 1080 resolution to ...Unanswered | 1 Replies | 266 Views | Created by kmpsenthilkumar - Monday, May 20, 2019 2:18 PM | Last reply by Tim Roberts - Tuesday, May 21, 2019 7:23 AM -
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Feasibility to scale image based on width, height and depth parameters using DirectShow
Hi, I am using a frame grabber to get full HD image from a camera. I would like to know below mentioned ... -
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Feed hardware accelerated h264 decode output into multiple evr renderers/windows within dshow.
Hi, Generally, is it possible distribute the media samples of the output Microsoft DTV-DVD Decoder into multiple EVR renderers ? What are the alternatives to ...Unanswered | 1 Replies | 209 Views | Created by Arjun S.J - Monday, May 13, 2019 3:29 AM | Last reply by Roman Ryltsov - Monday, May 13, 2019 8:02 AM -
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The bufferCB subscribed to still pin is called repeatedly with buffer length as 0 even though still is not triggered.
RenderStream(0, &MEDIATYPE_Video, m_pStillPin, m_pSG_Filter,m_pNull); hr = m_pBuilder->FindPin( m_pVCap, // Filter. PINDIR_OUTPUT, // Look ...Unanswered | 5 Replies | 351 Views | Created by Porchezhiyan - Thursday, April 25, 2019 3:04 PM | Last reply by Porchezhiyan - Monday, May 13, 2019 7:06 AM -
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Total number of frames in a video, Urgent!!!
GetDuration(&m_lDuration); if(FAILED(m_pSeeking->SetTimeFormat(&TIME_FORMAT_FRAME))) m_nTotalFrames = m_lDuration / ...Proposed | 8 Replies | 10414 Views | Created by emrah the asan - Sunday, July 8, 2007 6:31 PM | Last reply by crazybytes - Sunday, May 12, 2019 10:23 AM -
1 Votes
What is "stride?"
Reading documentation on DirectShow and Media Foundation I am puzzled by this term and cannot get the meaning from the context. Incidentally MFCaptureD3D works ...Answered | 8 Replies | 424 Views | Created by MyCatAlex - Friday, May 3, 2019 11:30 PM | Last reply by MyCatAlex - Saturday, May 4, 2019 9:43 PM -
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Two webcams in one computer.
I need to plug two webcams into my desktop and use software to separate the images. Currently I have one webcam and I use MFCaptureD3D to recover the image. How can I work with two ...Answered | 1 Replies | 298 Views | Created by MyCatAlex - Saturday, May 4, 2019 12:27 AM | Last reply by Roman Ryltsov - Saturday, May 4, 2019 6:31 AM -
1 Votes
Compile error that needs to be explained
CreatePresentationDescriptor(&pPresentation); if (SUCCEEDED(hr)) { hr = pPresentation->GetStreamDescriptorCount(&cStreams); } if ...Answered | 5 Replies | 440 Views | Created by MyCatAlex - Saturday, April 27, 2019 5:16 PM | Last reply by MyCatAlex - Sunday, April 28, 2019 10:13 PM -
1 Votes
Need Qedit.h header file for Directshow ISampleGrabber
This website says I need QEdit.h header file to implement the interface ISampleGrabber. I don't have it in my computer. How can I get one? I want to download it only from a Microsoft ...Answered | 8 Replies | 424 Views | Created by MyCatAlex - Thursday, April 25, 2019 8:17 PM | Last reply by Roman Ryltsov - Friday, April 26, 2019 5:53 AM -
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DirectShow Webcam reading
I need to read images of my external (USB plugged) webcam frame by frame. What kind of filters do I need to use? Is any code samples available? Thanks, - MyCatAlexAnswered | 5 Replies | 378 Views | Created by MyCatAlex - Wednesday, April 24, 2019 2:20 AM | Last reply by MyCatAlex - Thursday, April 25, 2019 3:13 PM -
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Linking error:qt with visual studio
I am working with a Mfc dll Project using visual c++ qt gui application. But I get the bellow linking error. Please help me out. Error LNK1120 3 unresolved ... -
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UVC Camera DirectShow Enumeration
I am developing a custom USB camera that is compatible with the USB UVC 1.0 spec. The camera enumerates in device manager on Windows 10 as a camera, but the camera is not enumerated by ... -
0 Votes
streaming direct from pc
Hello, I would like to ask, I want to stream my videos direct from my pc and watching into my new mobile app where I try to create. What is the right path do stream from my pc? Thank you. - Items 1 to 20 of 8000 Next ›
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