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Group:  English: Entertainment » microsoft.public.windowsmedia.sdk

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TV Discussion Newsgroups

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13 Pages: 1  2  3  4  5  6  7  8  9  10  11  12  13  
WM Player - Play from disk
Hi, I am using the Windows Media Player SDK (c#) and I am trying to find a reference on how to load and play a MP3 file located on my local disk, can anyone point me in the right direction? Thanks Ben...
3 5/27/2007 2:12:01 AM
how to get "wmppsTransitioning" hang ?
hi, i do "load" media into WMP via activeX with : ::oWMP:Settings:AutoStart := .T. // start to play after load * BEGIN SEQUENCE ::oWMP:URL := cFile // play via :URL * RECOVER Error this work 99.9%, but sometimes WMP hang while "wmppsTransitioning". so how can i find out that "wmppsTransitioning" does not end "in time" and break that Sequence (e.g. other Thread ...
1 5/26/2007 4:28:00 PM
Windows Media Connect SDK?
can i use Windows Media Connect 2.0 to create my own UPnP AV MediaServer, which runs outside of WMP11? specifically, i'd like to create an app that is similar to TVersity or Orb for transcoding videos to the XBox 360. Thanks, casey ...
4 5/24/2007 10:33:22 PM
AcquireCredentials doesn't get called??
I need to get AcquireCredentials to fire in my application. I have implemented its COM interface but nothing is calling it since I haven't hooked into anything. For some bizarre reason you have to use the WMF SDK *just* for credentials instead of having this inane functionality in the Encoder SDK. I'm attempting to do a Push Distribution with the Encoder SDK and need authentication. ...
1 5/24/2007 10:01:01 PM
C# Wrapper for IWMWriter?
I need to create a number of large WMV files from a series of application-generated bitmaps. Each bitmap is a frame in the resulting video. My app is written in C# and I've been Googling all day looking for some example code or open source on how to do this. Found examples for AVI files, but none for WMV. I want to take advantage of the compression options for WMV files to save disk space. It...
2 5/24/2007 7:27:19 PM
WMP sizing video incorrectly
I am using the WMP ActiveX control to play video in a windows form (using C#). I am displaying high res WMV files and WMP appears to sizing the video incorrectly. For example, I explicity size the control to 720x576 and load a video file which is also 720x576. When displayed the height of the video is decreased slightly with effect of showing a small black "letterbox" border above and b...
3 5/24/2007 4:13:24 PM
glitches when appending two audio files
Hi. I'm creating a video stream based on framebuffer images and i wan't to connect different audio streams to it. (swapping audio files, or looping them...). The audio files are all WMA files with the same settings, and basically everything works fine. The only problem is, that at the beginning of a new audio file, there is a little sound glitch at the beginning... Basically wh...
1 5/24/2007 10:21:01 AM
Devoloping WMP
I'm a C++ developer. I want to develop an WMP like application. Especially I'm interested in receiving nad/or playing HTTP stream video from a WME. Can someone refer to some code examples? Regards Achmed ...
5 5/23/2007 8:49:02 PM
Merge 2 WMV files one on top of the other
Hi I need to do something which doesn't sound too complicated but I couldn't find anything about the subject so maybe I'm using the wrong terminology. I have 2 WMV files in the same duration one is big and should be used at the bottom and the other one which is much smaller should be merger on top of the first one. The result I would like to get is one output WMV file which is a merger...
2 5/23/2007 7:29:48 PM
C# credentials for push sink
Anyone have some sample code or the method of sending credentials to a media server you want to push to? I've got bits and pieces of information on the web concerning this but nothing definative. So far it looks like you need 2 SDKs to do this (?), the encoder SDK and the media format sdk. You have to somehow hook into the WM events so you can get an OnAcquireCredentials method call...
1 5/23/2007 7:00:32 PM
Who can tell me if WMPlayer supports DSP plug-in under WM5.0?
I am trying to transplant a DSP plug-in from XP to WM5.0, which is the example given by WMPlayer SDK 10. I want this plug-in can be loaded automatically when the WMPlayer Mobile runs. I do not know if it is feasible. Please tell me yes or no. Thanks a lot! ...
1 5/23/2007 7:46:01 AM
skins, containers and trailers...
ok, so i'm a semi newbie. we are developing a broadband vod site and the films are going to be using WMP as the player for the films. I am considering also using WMP for the trailers as well. Is their such thing as a "container" that we can build that will hold the WMP that will carry our branding and other bells/whistles (email this video etc). I understand the skin concept and that ...
4 5/22/2007 9:38:32 PM
Unable to query for IWMCredentialCallback interface
Hi. I'm trying to extend one of the SDK examples to work with IWMCredentialCallback. When I'm using the following code in the QueryInterface() function, the application crashes: *ppvObject = ( IWMCredentialCallback* )this; but when I'm using the following one: *ppvObject = static_cast< IWMCredentialCallback * >( this ); the application complains about being unable to conve...
13 5/22/2007 6:31:05 PM
Need to get Sound level from Media Player
I have a C# program that wraps the media player component. I need to be able to get the sound level (note: Not volume level) of the current audio stream. Any way to get this from media player? Sean...
4 5/22/2007 5:54:02 PM
OnAcquireCredentials doesn't get called but is implemented in C#
I have implemented the OnAcquireCredentials method through the IWMCredentialCallback interface that I have defined in C#. I don't know what library I'm supposed to attach to. Right now, the OnAcquireCredentials doesn't run because a Console.WriteLine I have specified in it doesn't ever print anything. What is require to get this method to execute? Its supposed to "just happen". What give...
1 5/22/2007 3:42:23 PM
OnAcquireCredentials doesn't get called but is implemented in C#
I have implemented the OnAcquireCredentials method through the IWMCredentialCallback interface that I have defined in C#. I don't know what library I'm supposed to attach to. Right now, the OnAcquireCredentials doesn't run because a Console.WriteLine I have specified in it doesn't ever print anything. What is require to get this method to execute? Its supposed to "just happen". What give...
1 5/22/2007 3:42:20 PM
OnAcquireCredentials doesn't get called but is implemented in C#
I have implemented the OnAcquireCredentials method through the IWMCredentialCallback interface that I have defined in C#. I don't know what library I'm supposed to attach to. Right now, the OnAcquireCredentials doesn't run because a Console.WriteLine I have specified in it doesn't ever print anything. What is require to get this method to execute? Its supposed to "just happen". What give...
1 5/22/2007 3:42:19 PM
OnAcquireCredentials doesn't get called but is implemented in C#
I have implemented the OnAcquireCredentials method through the IWMCredentialCallback interface that I have defined in C#. I don't know what library I'm supposed to attach to. Right now, the OnAcquireCredentials doesn't run because a Console.WriteLine I have specified in it doesn't ever print anything. What is require to get this method to execute? Its supposed to "just happen". What give...
1 5/22/2007 3:42:18 PM
file size control with File Sink
OS:WinXP SP2 SDK: Windows Media Format SDK 9.5 Scenario: In run-time, I have several little WMV file, I merge them by SDK(1), and I want to play the merged file(or stream). At first I used "Network sink", and call player to open the url(2). It worked but took time to buffering. I want to avoid the buffering time, so I tried to use "File sink", it writes to a file. The player open the fi...
6 5/21/2007 5:05:18 PM
how to set rip destination
Hi, need to programmatically specify the destination location (folder) and file name also if possible when ripping a cd using IWMPPlayerServices . setTaskPane or IWMPCDRomRip object. Can anybody help please? ...
1 5/21/2007 10:23:58 AM
HELP: waveStream stops if the microphone is muted
Hello, does anybody know this problem and/or a solution: If the microphone device is muted, no data packets are received via MM-API or DirectSound. This behaviour is different to earlier Windows versions. OK, this may make sense - but I've used the stream as a reliable clock generator for sending VoIP RTP packets. - Will this behaviour be the same if accessing the MF buffer directly i...
1 5/21/2007 6:00:00 AM
HELP: Looking for exclusive mode sample
Hello, does anybody know where to find sample code for the media foundation exclusive mode. Since Windows Vista I need larger buffers if using the MM-API as in earlier windows versions, what's negative for VoIP applications because of the increasing delay. So I would like to find out the minimum buffer size using the new exclusive mode, but I couldn't find an adequate sample. Best re...
1 5/21/2007 5:57:01 AM
problem with profiles..
i try to encode stream from a device. when i select a low resolution profile everything perfect, but when i select a higher resolution profile, i get the message: "the profile's media types must match the media types defined for the session". where can i define media type for the session? and what are those media types? is it audio or video? tnx!...
1 5/20/2007 11:30:23 AM
HELP IN WME SDK!
i'm trying to capture a video stream from a vga grabber card. (named: Vision RBG-PRO). i specify the video source and the audio source, but the system cant find any "device control".. maby thats becuse i my device is not a camera (or something like that).. what can i do? there is any option to capture (encode in our case), only from a video source? without specify a device control? th...
1 5/20/2007 6:51:01 AM
Cannot add AxWindowsMediaPlayer object to toolbox in VS 2005 SP1 under Vista
I have this problem https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=257007 with AxWindowsMediaPlayer and I haven't resolved it yet. I can't found wmp.ocx on my Vista Business. How can I resolve it? Thanks. ...
2 5/19/2007 8:04:26 PM
13 Pages: 1  2  3  4  5  6  7  8  9  10  11  12  13  

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