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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 | 21865 Views | Created by Mike Wasson - Wednesday, December 02, 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 ...
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0 Votes
Sample codes that sets and gets MF_DEVICESTREAM_FRAMESERVER_SHARED attribute
I'm looking for samples codes that sets and gets MF_DEVICESTREAM_FRAMESERVER_SHARED attribute. Does anyone know if this attribute needs to be set in order for multiple applications access a single ...Unanswered | 1 Replies | 42 Views | Created by lhti - Thursday, September 21, 2017 8:17 PM | Last reply by Roman Ryltsov - Friday, September 22, 2017 6:52 AM -
0 Votes
How to switch multi audio stream seamless in MF
MdeiaSource |Audio 1 ...Answered | 2 Replies | 4092 Views | Created by wb0330 - Friday, May 06, 2011 2:46 AM | Last reply by Izellios - Thursday, September 21, 2017 3:16 AM -
0 Votes
How to make concurrent camera access work on Windows 10 Anniversary Update?
According to Mike M from Windows Camera Team in this post, Windows 10 Anniversary Update allows multiple applications access a single camera. However, I am not able to get it to work. In my ... -
0 Votes
Does WindowsMediaPlayer12 support MPEG-4 movie?
I have a project which uses ffmpeg. And it encodes a movie as MPEG-4(mp4v) instead of H.264(avc1). But the encoded movie cannot play on WindowsMediaPlayer12. If I uses ...Answered | 1 Replies | 190 Views | Created by ksmtknr - Monday, August 21, 2017 4:54 AM | Last reply by ksmtknr - Friday, September 15, 2017 2:04 AM -
0 Votes
Network Source caching all received data to disk - How to disable?
I'm currently using MediaFoundation to read MP4 video from a remote server using HTTP. I create the media source using the source resolver ... -
3 Votes
Hardware accelerated SinkWriter Example
lpVtbl )->ActivateObject( This, riid, ppv )' failed (hr=0x80004005) at avcore\mf\samples\mf360\mftrace\mfdetours\interfacedetours\mfactivatedetours.cpp:440 11308,EB0 ...Proposed | 6 Replies | 1746 Views | Created by Marovincian - Friday, June 05, 2015 3:26 PM | Last reply by persskog - Tuesday, September 12, 2017 7:15 AM -
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possible to use hardware encoder in mpeg4 file sink?
Hi Guys, I'm trying to figure how to use hard ware encoder to accelerate H.264 encoding. Now I'm try to encode via sending frames to mpeg4 file sink. When I ran ...Unanswered | 1 Replies | 154 Views | Created by azzurro1994 - Wednesday, August 23, 2017 8:05 AM | Last reply by Francis Grave - Monday, September 11, 2017 1:32 PM -
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Issues: Use Microsoft decoder MFT with AMD video cards
Hi, I`ve an AMD RX850 video card installed. When I try to set the input type for the Microsoft decoder MFT (MF_MT_SUBTYPE=MFVideoFormat_MP4V), it ...Unanswered | 2 Replies | 94 Views | Created by saoirse - Thursday, September 07, 2017 10:30 AM | Last reply by saoirse - Thursday, September 07, 2017 11:36 AM -
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Media foundation - motion vectors
I am interested in extracting motion vectors from a compressed video (H264 codec). Could you point me to an example where : 1. Show ... -
0 Votes
Output framerate setting
GetValue(&CODECAPI_AVEncVideoOutputFrameRateConversion, &frameRateConversion); if (FAILED(hr)) { // Failure catch } else ...Answered | 2 Replies | 85 Views | Created by Kadambi - Monday, September 04, 2017 6:55 AM | Last reply by Roman Ryltsov - Wednesday, September 06, 2017 6:32 AM -
0 Votes
IMFSinkWriter using MFTranscodeContainerType_AVI produces invalid output file
IMFSinkWriter created with MF_TRANSCODE_CONTAINERTYPE == MFTranscodeContainerType_AVI produces invalid output file even though all calls: BeginWriting, WriteSample, Finalize, etc. return ...Unanswered | 0 Replies | 69 Views | Created by Larry Kimminau - Tuesday, September 05, 2017 10:32 PM -
0 Votes
Why is MF AVI encoding 4x size of DirectShow AVI encoding?
Encoding the same file using Media Foundation SinkWriter and DirectShow File Writer results in output file 4 times larger when using SinkWriter. All "obvious" settings are the ... -
0 Votes
Bug in seek mechanism for audio in Windows 8 and above
This seems to be a pretty big bug and I ran into it while testing MFCopy on both Windows 7 and Windows 8/8.1 The bug is in seeking timestamps for audio. Take the ... -
0 Votes
H264 IMFTransform::SetOutputType returns E_FAIL (really)
SetOutputType(0, spSinkWriterTypeOut, 0); MFTrace output: 24972,3F58 21:01:05.56737 CMFTransformDetours::SetOutputType @00000170F51C6B78 Failed MT: ... -
0 Votes
Fullscreen Game Overlay and XBox GameDVR
I'm trying to make a game overlay using WPF. If this is not the correct forum for this, please help me figure out where it would be appropriate to post it. The overlay ... -
0 Votes
SPS/PPS of hardware encoder
Hi, I'm using a Nvidia QUADRO P400 graphics card to do h.264 hardware encoding. Windows Media Foundation can find the encoder and set up/encode frames correctly. But I found there's ...Unanswered | 3 Replies | 206 Views | Created by azzurro1994 - Friday, August 11, 2017 4:17 AM | Last reply by azzurro1994 - Monday, August 14, 2017 1:49 AM -
0 Votes
Stand-alone EVR Media Sink and memory leak
GetStatus (); if (FAILED (hr)) return hr; // Get the event from the event queue. CComPtr<IMFMediaEvent> event; hr = ... -
0 Votes
Wrong video resolution displayed by Explorer
Hi, I've encoded a video sequence with resolution 960x540 using x.265. And I've confirmed that it's encoded with resolution 960x544 and ... -
0 Votes
ProcessInput of async MFT
Hi guys, I'm trying to use hardware H.264 encoder to encode video frames. According to ...Unanswered | 1 Replies | 145 Views | Created by azzurro1994 - Friday, August 04, 2017 1:07 AM | Last reply by Roman Ryltsov - Friday, August 04, 2017 6:00 AM -
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HEVC decoder missing from insider builds?
I have noticed that my system on the insider builds is missing the HEVC decoder. The encoder is there, but not the decoder. The entire dll that used to provide it ...Unanswered | 3 Replies | 274 Views | Created by Jon Whiting - Thursday, June 29, 2017 2:13 PM | Last reply by Jon Whiting - Monday, July 31, 2017 8:08 PM - Items 1 to 20 of 2991 Next ›
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