Windows movie maker: Video is playing but i cant save
it says "Windows movie maker cannot save the movie to the specified location. Verify that original source files used in your movie art still available, and that there is enough free disk space...
View ArticleScrubb on the last frame of a video
Hi,I am trying to position in a Video by means of a slider. What I want to do is to Scrubb at the position indicated by the slider. What I have done so far is to set the play rate to 0, and call the...
View ArticleFlushing msmpeg2vdec.dll internal buffers...
Is there a way to flush msmpeg2vdec.dll's internal buffers? We are trying to track down a possible memoryleak with our H264 media source and it seems that the h264 decoder has internal buffers that...
View ArticleSinkWriter and MPEG2 TS
Is there anything specific that needs to be done to the SinkWriter to configure it to write MPEG2 Transport Stream?In an effort to write a TS segmenter I'm getting MF_E_INVALIDMEDIATYPE on WriteSample....
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 ArticleMFDub sample does't work
I am writing a tool to read video and audio data from one media file and then write those to a new video file. I can sample and transfer just video data frame by frame successfully. But I don’t know...
View ArticleSimple Audio Playback
I've read through msdn: http://msdn.microsoft.com/en-us/library/windows/desktop/dd317914%28v=vs.85%29.aspxAlso studied the very helpful sample:...
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Multiple topology for playing multiple video files
I would like to build multiple topology to play multiple video files at the same time.The following directshow graph is what I want to do: play two avi files in the same graphBut when I use Media...
View ArticleHow do I find the registry key on an Asus with windows 8.1?
My Netflix isn't working and I was reading that I need to set my registry key from "1" to "0". The thing is, I don't know how to do that. Please help me!!
View ArticleIMFPluginControl not working for MFVideoFormat_H264
I have a custom MFT that is registered for MFVideoFormat_H264. But this MFT is not picked up during normal topology resolution. Instead the topology loader always picks "Microsoft H264 Video Decoder...
View ArticleAudio/Video Synchronization ; Deinterlacing
Hello community! I have some questions regarding Audio/Video synchronization and video deinterlacing. My scenario is the following (Windows Store App so the API is limited :) ): I made a custom scheme...
View ArticleLow-level monitor configuration API problems
I'm making some tests with the Monitor Configuration API and due to my needs I've got to use the low level functions.I've got no problems when the monitor is correctly plugged and set, however, if the...
View ArticleMPEG-4 Media Sink Produces Incorrect Length of File
I have a transcoding topology to capture from a Firewire-connected VCR to an H.264 MPEG-4 file. The basic flow is as follows: DV Video Capture Source -> DV Decoder -> H.264 Encoder -> MPEG-4...
View ArticleVideo processing with alpha channel
Hi everyone,This is one of my first questions as I'm experienced developer but new to Windows SDK and DirectX so please apologize if the question mixes non-related concepts because I'm trying to figure...
View ArticleUsing MP3 decoder directly, without session
Hello,I wish to use the MP3 decoder object on Windows 7, to feed him some MP3 data, and read back some PCM samples. I'm having a hard time using the API to make it work. I'm wondering if anyone could...
View ArticleDecoding AAC with MFT gives only every second audio frame
I'm using the Windows build in AAC MFTransform filter for decoding AAC audio. Using the methods described in "AAC Decoder" and "Basic MFTransform usage". The method works fine for other codecs, like...
View ArticleWe wait for new MIDI API...
Hello.Developpers and musicians need a new MIDI API.Here is the legacy API for MIDI programming : MIDIStructures naming are awfull, it is not object oriented nor COM.Microsoft can do a better API.We...
View ArticleSetItemInfo for a playlist directly...not through the embedded...
I have a program that creates and accesses Windows Media Playlists (for audio / *.wma files).Recently, I have tried to set attributes, other than: Title and Author. When I try using...
View ArticleIs PVP-OPM workable under any Hardware Video card? 0x80070017 is returned...
when 0x80070017 is returned ,the application call OPMGetVideoOutputsFromHMONITOR?the hardware is HP DV6-6100.the os Name is Microsoft windows 7 Home Premium.System Type is x64-baseed PC.
View ArticleWindows 7 Vs Windows 8 merging mp4 files
I am really hoping somebody answers my question in this forum finally!!Here is the issue.I am trying to merge mp4 files into one.It works fine in Windows 7 but not in Windows 8.Let me explain.I create...
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