Simultaneous use of 3 usb camera inputs on Windows 10?
There appear to be previous posts regarding the simultaneous input of video streams from 3 or more USB cameras, but all are prior to Windows 10 's release. Does Windows 10 allow for simultaneous input...
View Articlesink writer and h264 colorspace flags
HiI'm using the Media Foundation Sinkwriter with the h264 encoder. I'm not having any success trying to set the colorspace flags in the h264 stream (color primaries, transfer function, yuv color...
View ArticleTrying to start MYOB
While trying to start MYOB an error occurred that would not allow me to open the program. After running a few troubleshooting exercises the error message "an unsupported program detected" appeared....
View ArticleTalk to Media Foundation from Linux
I want to know if there is a possibility to talk to WMF from Linux. If yes, how I can I test that. I want to make use of GMP to access WMF to playback protected content videos in Linux.
View ArticleWin7 + H.264 Encoder + IMFSinkWriter Can't use Quality VBR encoding?
I'm trying to alter the encoder quality property eAVEncCommonRateControlMode_Quality via ICodecAPI.However the setting is ignored as started in the documentation which says the property must be set...
View ArticleHEVC Decoder MFT Sample
I am trying to use H265 HEVC Video decoder with MFT as described here:https://msdn.microsoft.com/en-us/library/windows/desktop/mt218785(v=vs.85).aspxHere is the code to create the...
View ArticleMicrosoft Media Foundation and patent payments for codecs usage. Who pays...
Hello,can we legally use h.264/aac/mp3 codecs available in Microsoft Media Foundation framework in our commercial (paid) application for Win 7/8.1/10 OS? I do not understand if Microsoft covers...
View ArticleDoes MediaFoundation's H.264 encoding require royalty?
I am using MediaFoundation's H.264 encoder for a commercial software. Does it need a royalty?
View ArticleThe max resolution for mp4(h264) encoder
hi guysI want to know what is the max resolution for mp4(h264) encoder in media foundation. I can't use sinkwriter to encoder a 4k resolution mp4 file.Thanks.
View Articlemsmpeg2vdec.pdb?
I'm looking for msmpeg2vdec.pdb, to try and debug crashes happening in msmpeg2vdec.dll.Note: I only get crash reports from customers, and I haven't been able to reproduce them myself, that's why I'm...
View ArticleSetInputMediaType returning MF_E_INVALIDMEDIATYPE
We have existing functionality in an application for writing uncompressed images generated from a screen capture to an mp4 file. The functionality is largely based on the Sink Writer tutorial. The...
View ArticleSampleGrabberSink respect MF_TOPONODE_WORKQUEUE_ID
I am using the SampleGrabberSink in an real-time application where multiple sources are being decoded at the same time. I am able to set MF_TOPONODE_WORKQUEUE_ID on the source node so that each source...
View ArticleNew to Movie Editing
Are there helps teaching newbies like me how to use the basic tools in Movie Maker?e.g. starting a project, using the trim tool, merging audio with the video, etc.If there are helps how do I get...
View ArticleIs result of IMF2DBuffer::ContiguousCopyTo always top-down?
The documentation is not really clear on wether the data written by the ContiguousCopyTo method of the IMF2DBuffer interface is always top-down or if it preserves/depends on pitch/stride of the source...
View ArticleCan Window Media Player 12 handle playlist with time codes?
I am very new to Window Media Player, but I have a very good knowledge in programming.I am wondering if the latest Window Media Player handle a playlist composed of the Time Code of the Start and...
View ArticleUsing Sequencer Source with editing sequences
I am trying to write an application that plays back different sequences of edits seamlessly from a single source file that contains all the possible cuts within it. I have managed to create a deque...
View ArticleOverlay GPS and Date and Time
I am working on project to capture live streaming from web camera with 1080p resolution. The sample project create a video file and i need to include data and time with my gps data in the video file....
View ArticleTopoEdit - Tee nodes are broken?
I just installed the latest Windows 10 SDK so I could use TopoEdit to start some Media Foundation work. When I add a Tee node, it has only a input pin- zero outputs. After connecting the Tee's input...
View ArticleH264 Video Files
Can anybody tell me how to play a H264 file. I have bought 2 media players, K-Lite and VLC and neither will play the files. Please help. Thanks
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