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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 | 25481 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
Enhanced Video Renderer - render failure in RDP session
Enhanced Video Renderer is used in my application. It displays fine on Windows 7 thick client. When this application runs on a Citrix server (Server 2016), EVR will not render at all, if ... -
0 Votes
Issues building a streaming filtergraph for wmv in Vista
Hello all, I've been mulling through this topic trying to get a grasp of the situation for a few days now and I think I know the problem. I just don't know what I can do about it at ...Answered | 9 Replies | 7055 Views | Created by stefan.dorsett - Wednesday, September 5, 2007 10:36 PM | Last reply by mastersushi - Friday, August 23, 2019 12:27 PM -
0 Votes
GetCurrentImage Video Mixing Renderer failure
GetCurrentImage(&bufSize, NULL); if ( hr == S_OK ) { ...Answered | 11 Replies | 5164 Views | Created by Chad Unbehaun - Monday, November 24, 2008 9:07 PM | Last reply by bmoraut - Tuesday, August 20, 2019 8:35 AM -
0 Votes
Parent form of IVideoWindow not responding
Hi everyone, I am working on a DVB-S application using B2C2 source filter with c++/cli. //Form1.h IGraphBuilder ...Answered | 3 Replies | 272 Views | Created by tsvetan_1 - Wednesday, July 31, 2019 4:48 PM | Last reply by tsvetan_1 - Monday, August 12, 2019 5:33 PM -
2 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 ...Answered | 6 Replies | 474 Views | Created by Daniel Düsentrieb - Sunday, July 21, 2019 8:07 AM | Last reply by Tim Roberts - Friday, August 2, 2019 11:48 PM -
0 Votes
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 | 275 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 | 305 Views | Created by hddsdd - Monday, July 8, 2019 10:11 AM | Last reply by Strive Sun-MSFT - Tuesday, July 9, 2019 10:27 AM -
0 Votes
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 | 362 Views | Created by Rouillert - Thursday, June 27, 2019 9:42 AM | Last reply by Rouillert - Friday, June 28, 2019 1:28 PM -
0 Votes
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 | 310 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 | 297 Views | Created by Bazza Andini - Monday, May 27, 2019 1:55 AM | Last reply by Tim Roberts - Monday, May 27, 2019 5:33 AM -
0 Votes
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 | 388 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 ... -
0 Votes
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 | 329 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 -
0 Votes
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 | 503 Views | Created by Porchezhiyan - Thursday, April 25, 2019 3:04 PM | Last reply by Porchezhiyan - Monday, May 13, 2019 7:06 AM -
0 Votes
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 | 10661 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 | 581 Views | Created by MyCatAlex - Friday, May 3, 2019 11:30 PM | Last reply by MyCatAlex - Saturday, May 4, 2019 9:43 PM -
0 Votes
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 | 435 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 | 594 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 | 580 Views | Created by MyCatAlex - Thursday, April 25, 2019 8:17 PM | Last reply by Roman Ryltsov - Friday, April 26, 2019 5:53 AM -
0 Votes
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 | 548 Views | Created by MyCatAlex - Wednesday, April 24, 2019 2:20 AM | Last reply by MyCatAlex - Thursday, April 25, 2019 3:13 PM - Items 1 to 20 of 8002 Next ›
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