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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 | 22458 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
Changing applications audio endpoint device
I'm not sure if this is the right place for this.. but I'm trying to figure out how to set the default endpoint programmatically for an application I'm writing. There are ... -
0 Votes
Does windows has similar technic like V4l2 Buffer Sharing?
V4l2 buffer sharing is processing video input without buffer copy on linux. Does directshow/media foundation/d3d has similar ... -
0 Votes
DirectDraw crash after CTL-ALT-DEL
Hello, I'm developing a video player using DirectDraw on Windows 10. When I run the application, it runs well without a problem. However if I press CTL-ALT-DEL ... -
1 Votes
Does the Audio Resampler DSP realy need the caller to allocate the output sample ?
Hello The Audio Resampler DSP does not give back any flags when calling GetOutputStreamInfo. If we go by the Documentation, then we can assume that we need to ...Answered | 3 Replies | 133 Views | Created by Francis Grave - Friday, July 06, 2018 3:27 PM | Last reply by Roman Ryltsov - Saturday, July 07, 2018 9:15 AM -
0 Votes
IMFCaptureEngine Access Violation for MJPG Video format on Windows 8 32bit
GetSink(MF_CAPTURE_ENGINE_SINK_TYPE_RECORD, &pCaptureSink); if (FAILED(hr)){ goto done; } hr = pCaptureSink->QueryInterface(IID_PPV_ARGS(&pRecordSink)); if ...Unanswered | 1 Replies | 162 Views | Created by KSM Abi - Wednesday, May 09, 2018 1:58 PM | Last reply by KSM Abi - Wednesday, June 27, 2018 6:20 AM -
0 Votes
MF_E_UNSUPPORTED_BYTESTREAM_TYPE on calling MFCreateSourceReaderFromURL for a mp3 decoder
Hi, I’m developing an mp3 decoder using Media Foundation API. Everything works fine in my pc and on all the ... -
0 Votes
What withelds Media Foundation from playing HLS streams above 1080p?
The HLS file I'm using supports resolutions from 360p, 480p, 720p, 1080p, 1440p and 4K but Media Foundation starts with one fragment of 360p and then only plays 1080p, it does not play 4K even though ...Unanswered | 1 Replies | 211 Views | Created by Cambesa - Monday, March 05, 2018 1:31 PM | Last reply by iTopPlay - Friday, June 22, 2018 3:58 PM -
0 Votes
[UWP][C++] MFTrace not showing many calls when debugging
I'm using mftrace to debug a UWP app that uses Media Foundation. The problem however is, that many calls are not showing up in the log. For example, I'm logging ...Unanswered | 1 Replies | 138 Views | Created by holo-krzysztof - Thursday, June 21, 2018 7:37 AM | Last reply by Roy Li - Friday, June 22, 2018 7:47 AM -
0 Votes
Interpreting EMF spool file
I am developing remote printing driver through the use of EMF spool file. So one machine (computer A) will generate EMF spool file and this file will be printed on other (arbitrary) ...Unanswered | 1 Replies | 108 Views | Created by 12131415 - Wednesday, June 20, 2018 11:20 AM | Last reply by 12131415 - Wednesday, June 20, 2018 11:21 AM -
0 Votes
Can IMFMediaEngineEx support output stereoscopic 3D video side by side?
Using following code, to play a stereoscopic 3D video ::MFStartup(MF_VERSION); CComPtr<IMFMediaEngineClassFactory> spCF; ...Unanswered | 1 Replies | 483 Views | Created by BennyWang - Thursday, May 25, 2017 8:25 AM | Last reply by Guy Godin - Saturday, June 16, 2018 9:02 PM -
0 Votes
MF built in H264 decoder resolution limitation in WES7
Hi, We've recently stumbled upon the resolution limitation for h264 decoding in MediaFoundation in WES7 being set at 1920x1088. Using another machine running ... -
0 Votes
Setting Rate above 2 on Session does not work since 1803
since the Creators Update 1803 setting the rate above 2 does not work anymore. My application is a simple media player, which plays video with different rates. On ... -
0 Votes
How is the EVR's video mixer ( VMR9 wrapped in an MFT ) handling the frame rate of a substream ?
My observations of Microsoft's EVR mixer, about handling the frame rate of a substream, are the following : 1. If a substream has a higher ... -
2 Votes
HEVC Encoding to Main 4:4:4 Profile
Is it possible with MediaFoundation and the SinkWriter to encode HEVC video with 4:4:4 chroma sampling instead of the default 4:2:0? I've tried setting the output MediaType Mpeg2Profile to 6 ...Answered | 3 Replies | 180 Views | Created by Guy Godin - Thursday, May 31, 2018 4:05 PM | Last reply by Roman Ryltsov - Thursday, May 31, 2018 7:25 PM -
1 Votes
UVC Capture regression in 1803
Starting with Windows 10 build 1803, if an application captures from a UVC device (I'm using an AverMedia ExtremeCap UVC), then closes, then attempts to capture again the ... -
0 Votes
IMFSinkWriter drops delta frames
We have a hardware capture card creating a VC1/Wmv stream that we feed into a Media Foundation topology. The stream is rendered just fine, but when writing to disk, using an IMFSinkWriter, sometimes ...Answered | 1 Replies | 147 Views | Created by Björn Lundmark - Thursday, May 24, 2018 1:33 PM | Last reply by Björn Lundmark - Thursday, May 31, 2018 11:43 AM -
1 Votes
DX11 Video Renderer sample code is incomplete.
Your ref : http://code.msdn.microsoft.com/windowsdesktop/DirectX-11-Video-Renderer-0e749100 Dear Sirs, ...Unanswered | 8 Replies | 2642 Views | Created by Steve.Williams - Friday, May 23, 2014 9:00 AM | Last reply by не компилирует visual studio 2015 в windows 10 - Wednesday, May 30, 2018 8:45 AM -
0 Votes
SinkWriter->WriteSample() fails with MF_E_UNEXPECTED after 3rd sample when using hardware encoder
SetUINT32(MF_READWRITE_ENABLE_HARDWARE_TRANSFORMS, TRUE); it processes to first 3 samples ok, but the 4th sinkWriter->WriteSample() returns MF_E_UNEXPECTED. Are there ...Unanswered | 2 Replies | 147 Views | Created by Ghorron - Tuesday, May 22, 2018 1:56 PM | Last reply by Ghorron - Wednesday, May 23, 2018 10:16 AM -
0 Votes
Dash streaming Sink
Hi, I working in a below scenario. 1. Streaming of buffer receiving from the Source(RTSP/Capture Camera) 2. operation- ... -
0 Votes
AAC MediaType as input AND output to a SinkWriter causes corrupted audio
Hello, I have a special case where I need to create a SinkWriter that takes MediaSamples that are of type Audio/AAC as input and then outputs the same exact MediaType of Audio/AAC ...Unanswered | 2 Replies | 231 Views | Created by Chris Gripeos - Saturday, April 21, 2018 11:50 AM | Last reply by Roman Ryltsov - Tuesday, May 08, 2018 9:32 AM - Items 1 to 20 of 3054 Next ›
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