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0 VotesMedia Foundation Team Blog
The Windows Media Foundation team now has a team blog: http://blogs.msdn.com/mf/default.aspx We will be using this blog to release a suite of Media Foundation ...Sticky | 1 Replies | 26438 Views | Created by Mike Wasson - Wednesday, December 2, 2009 8:36 PM | Last reply by Mike Wasson - Friday, January 21, 2011 11:03 PM
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5 Votes
Please read before posting
This forum is for questions about developing Media Foundation applications. You might also find the following links ...
Found 3165 threads
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0 Votes
[Announcement] “Media Foundation Development for Windows Desktop” Forum will be migrating to a new home on Microsoft Q&A!
This “Media Foundation Development for Windows Desktop” Forum will be migrating to a new home on Microsoft Q&A! We’ve listened to your ... -
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IMFSourceReader.ReadSample never hitting callback after reading on stream index 1. Calls to Stream index 0 work fine.
So background im working on reworking an application that was using direct show to use Windows Media Foundation. in Directshow i have UVC camera still pins working fine. however when i switched to ...Unanswered | 3 Replies | 1671 Views | Created by ThisIsAnAmazingName - Wednesday, June 24, 2020 3:20 PM | Last reply by Rita Han - Tuesday, June 30, 2020 4:38 AM -
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Output video bitrate is unexpected when convert video using MFT
When we convert a fast motion video with some parameters as following: - video codec: H264 - video frame rate: 30 ...Unanswered | 2 Replies | 2074 Views | Created by DinhChuyen - Tuesday, June 9, 2020 9:39 AM | Last reply by DinhChuyen - Tuesday, June 30, 2020 4:38 AM -
1 Votes
Capturing an image from photo stream, using SourceReader, gives video stream buffer for first still trigger
Hi, I have developed the desktop camera application using SourceReader technique in MediaFoundation. The features of ...Unanswered | 1 Replies | 1846 Views | Created by KSM Abi - Tuesday, November 15, 2016 12:00 PM | Last reply by ThisIsAnAmazingName - Wednesday, June 24, 2020 2:54 PM -
1 Votes
External camera triggers with Media Foundation
Hi, I need to be able to use external physical buttons on a UVC web cam with Media Foundation (ideally). When pushed, the external button will need to be detected so the application ...Unanswered | 1 Replies | 2087 Views | Created by Tony McCrary - Sunday, February 24, 2019 8:57 PM | Last reply by ThisIsAnAmazingName - Wednesday, June 24, 2020 2:51 PM -
1 Votes
Call IMFActivate::ActiveObject crash
Hi. I have a problem on a special PC. A part of code as follow hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);if ...Answered | 3 Replies | 1706 Views | Created by LOLXD - Thursday, June 18, 2020 11:02 AM | Last reply by LOLXD - Thursday, June 18, 2020 2:41 PM -
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Mutex or Semaphore help wanted
OK, this is the scoop. I have this crazy project that is based on MFCaptureD3D from github. The original project deals with output from a webcam and puts it on a screen. It is a high quality picture. ...Answered | 23 Replies | 2665 Views | Created by MyCatAlex - Wednesday, June 10, 2020 6:04 PM | Last reply by RLWA32 - Tuesday, June 16, 2020 1:04 PM -
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playing media sources sequentially and help with Sequencer Source sample
Hi, I am trying to write a application that will play video files one after the other without any delays. I have tried following the code in the Sequencer Source sample, ...Answered | 1 Replies | 1344 Views | Created by STARCS - Monday, June 15, 2020 2:09 PM | Last reply by Castorix31 - Monday, June 15, 2020 3:22 PM -
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how to know if CLSID_CColorConvertDMO supports hardware acceleration
QueryInterface(IID_IMFTransform, (void**)&oIMFTransform); hr = oIMFTransform->GetAttributes(0, &pAttributes); if (SUCCEEDED(hr)) { ...Unanswered | 14 Replies | 2583 Views | Created by ben125452 - Monday, May 25, 2020 12:54 AM | Last reply by Rita Han - Thursday, May 28, 2020 1:06 AM -
0 Votes
Microsoft Media Foundation App not running through Remote Desktop after August 2019 on Windows 10
Good day I have developed a web camera app using media foundation. The app works fine, but somewhere after the Windows 10 of August 2019 release, I cannot run the app using Remote ...Unanswered | 13 Replies | 1852 Views | Created by Commstech - Thursday, April 30, 2020 8:27 AM | Last reply by Commstech - Monday, May 25, 2020 6:31 AM -
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Forcing MFT output to use specific type of buffers
I have a custom MFT Decoder and a custom MFT Encoder. Decoding is done using SW and encoding is done using GPU I would like the SW decoder to directly decode into ...Unanswered | 1 Replies | 1722 Views | Created by Nadav Rub - Thursday, May 21, 2020 3:19 PM | Last reply by Roman Ryltsov - Thursday, May 21, 2020 9:07 PM -
1 Votes
Handling Image data from IMFSourceReader and IMFSample
I am attempting to use the IMFSourceReader to read and decode a .mp4 file. I have configured the source reader to decode to MFVideoFormat_NV12 by setting a partial media type and calling ...Unanswered | 1 Replies | 2062 Views | Created by WretchedMallard - Monday, May 18, 2020 11:36 PM | Last reply by Roman Ryltsov - Tuesday, May 19, 2020 6:20 AM -
1 Votes
MediaTranscoding sample fails when target is 2160p60
I wanted to cross-post this issue here because I think the problem is Media Foundation ...Unanswered | 1 Replies | 1462 Views | Created by Adam Szofran - Tuesday, May 19, 2020 3:25 AM | Last reply by Rita Han - Tuesday, May 19, 2020 5:41 AM -
1 Votes
Random failures trying to decode .HEIC images.
Hello, we are adding the support of .HEIC images to our software. But we’ve faced strange random failures: sometimes CopyPixels returns HRESULT 0xc00d36bb ...Unanswered | 8 Replies | 2191 Views | Created by arthmax - Friday, April 3, 2020 12:11 PM | Last reply by Fei Xue - Tuesday, April 28, 2020 7:46 AM -
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How to play an MKV video with OGG audio?
I'm going to make a transcoding tool that will also play video. There are two mkv files, A containing ogg audio and B containing aac audio. B can be played in any ...Answered | 6 Replies | 1970 Views | Created by FyterLuo - Wednesday, April 8, 2020 5:54 AM | Last reply by FyterLuo - Tuesday, April 14, 2020 1:38 AM -
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copy cd to folder windows 10
as the title states.Proposed | 2 Replies | 1293 Views | Created by dinosaur8231 - Monday, April 6, 2020 4:34 PM | Last reply by Strive Sun-MSFT - Tuesday, April 7, 2020 7:35 AM -
1 Votes
Undocumented(?) limitation constraints for H264 encoding
Hello, I am trying to understand why an MSMF H264 encoding session is refused for some not-so large image sizes. For instance, 1280x1024 is accepted, but not ...Answered | 2 Replies | 1838 Views | Created by C.h.a.c.h.a_ - Monday, April 6, 2020 1:16 PM | Last reply by C.h.a.c.h.a_ - Monday, April 6, 2020 2:10 PM -
2 Votes
H264 decoder problem : artifacts on decoded image
Hello, I usually succeed at decoding an AVI/H264 with Microsoft Media Foundation, but I have a problem with a movie, that exhibits artificats when decoded by me. VLC or Windows ...Answered | 17 Replies | 2758 Views | Created by C.h.a.c.h.a_ - Wednesday, March 25, 2020 12:04 PM | Last reply by C.h.a.c.h.a_ - Tuesday, March 31, 2020 3:44 PM -
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IMFSequencerSource:AppendTopology returns 0xC00D36D5 (MF_E_NOT_FOUND) for H264 video file.
decoder->EVR nodes manually (but get the same error if I let the resolver take care of it). If I use topoedit to render the file it is unable to resolve the graph for the video ...Unanswered | 1 Replies | 1699 Views | Created by valencia sailor - Friday, March 13, 2020 5:51 PM | Last reply by Fei Xue - Wednesday, March 18, 2020 7:20 AM -
0 Votes
Dshowbridge enable between Media foundation and Directshow
If I enable Dshowbridge in camera device or system, what portion in MF & Directshow is enable? could you share the more detail for Dshowbridge?Unanswered | 1 Replies | 1749 Views | Created by 葉耀中 - Tuesday, March 17, 2020 12:00 PM | Last reply by Roman Ryltsov - Tuesday, March 17, 2020 6:23 PM - Items 1 to 20 of 3165 Next ›
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