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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!...
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1 |
20.05.2007 11:30:23 |
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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...
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1 |
20.05.2007 06:51:01 |
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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.
...
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2 |
19.05.2007 20:04:26 |
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WM Video 9 Advanced Profile and two pass encoding
Hello,
I have a developed a (DES) application which uses Windows Media Video
9 video encoder (and others). Testing the application with windows
media center edition I find another video encoder is available with
MCE - Windows Media Video 9 Advanced Profile. This encoder works for
with the developed application with one pass configuration/setting and
does not work with two pass settings. ...
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4 |
18.05.2007 22:20:58 |
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C# Credentials for server push distribution
Anyone have some sample code on how to implement credentials when
performing a push distribution to a media server? I'm using C#. It
appears that the rest of the code is attempting to work but I'm
getting denied at the "invalid username" part of the deal.
Any help here would be appreciated...
Thanks,
D
...
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1 |
18.05.2007 21:06:43 |
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Controlling a device
hello to all!
i'm trying to control a device (a vga grabber in this case..) using WME SDK.
when i used the specify code in the sdk for controlling a device (the
complete example),
the line: "sDeviceString = PlugInfo.Item(0);"
throws me an excaption that contains the message:
"no matching elements is found in the list".
i belive that is importent to say,
that the result of enumerate ...
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1 |
18.05.2007 13:03:01 |
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Live event streaming hangs and delays - increasing WMS buffers?
Hi.
We broadcasting live events at 150Kbps, and have strange issues where the
playback is randomly slows down and even hangs. The content reception speed
also drops to 73-76Kbps.
This happens in different times on different computers, i.e. one computer
plays the event normally and other has delays in the same time. Stopping and
re-starting the play resolves the problem until the next...
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6 |
17.05.2007 14:40:49 |
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How to read Windows Media 9 Profiles
I have Windows Media Format SDK11 installed on my system. I want to read the
Windows Media 9 profiles.
I am using following piece of code to read the system profiles
IBaseFilter *pAsfWriter = NULL;
IWMProfile *pProfile = NULL;
IWMProfile *pSystemProfiles = NULL;
IWMProfileManager *pProfileMgr = NULL;
hr = WMCreateProfileManager(&pProfileMgr);
DWORD dwCount = 0;
IWMProfileManager2 *p...
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1 |
17.05.2007 13:58:02 |
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The future of WMA lossless, is it dead?
We are embarking on digitally archiving a large (college band) analog
music library into some lossless format, be it, FLAC, WMA lossless,
WAV, etc and are evaluating what we should use.
Is there any truth to the rumor that WMA lossless is not going to be
supported in the future since no portable devices (including Zune)
support it for lossless playback, and the ones that do actually
conver...
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25 |
16.05.2007 16:20:20 |
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Errors in WMFSDK header files
After specifying the include path to, i am getting the following errors,How
to solve these problems?
==========================================================================================================================
Deleting intermediate files and output files for project 'CreateWMV - Win32
Debug'.
--------------------Configuration: CreateWMV - Win32 Debug--------------------
Compil...
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2 |
16.05.2007 05:03:51 |
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RPC server unavailable for publish point on Win 2003 - timeout??
I am using two Windows 2003 Servers. I use a utility on server A to look up
publish points on server B's Windows Media Service. Server A uses standard
connection code (see below). When I try to connect to server B, I get error
"RPC server is unavailable" result code. I've used dcomcnfg on server B to
allow correct rights. What is strange is I can get it to work by simply
opening up ...
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2 |
16.05.2007 04:32:45 |
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Using Media Player to Show a Video on a Webpage
Hello,
I am looking for a way, either through JavaScript or HTML, to place a
video on a web page, and, when some one opens that page, the video
plays in an embedded Windows Media Player AFTER it has been either
completely downloaded or downloaded most of the way so it doesn't
sputter during playback. I was hoping to be able to set up a function
that gets called periodically where I could ...
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3 |
15.05.2007 15:29:58 |
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Adding multiple captions to a WMV file
Hi,
Does anyone know how to synchronise multiple SAMI files with a WMV file
server-side (WSX!!)? What I mean is that I have a sever-side playlist
ouputting various video clips in one language and I need to display subtitles
in other languages. the subtitle files (SAMI) need to be synchronised with
the clip so when a clip changes, the SAMI changes?
First Solution tried - Copy the vide...
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3 |
15.05.2007 07:45:02 |
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Reader skipping frames
I've come across a problem where the async reader doesn't deliver all
frames from a file. The file has an audio stream compressed with MS
Audio codec and a video stream compressed with our proprietary codec.
Also, there is a script stream with a single dummy sample in it (this is
a workaround for playing the file on Vista's WMP).
In the DMO codec I see that at first every frame from the...
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18 |
15.05.2007 06:22:49 |
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WindowsMediaPlayerClass without Forms, is that even possible?
Goal: Be able to test a windows media stream via the command line, and print
the output "OK" or "ERR" depending on the status. I was able to successfully
do it via windows forms: "app.exe http://url/file.wmv"
Problem: However, these will only work if executed from a
logged-in-desktop's command prompt. When I have the call executed FROM
another NT service, I get an error in the even...
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4 |
15.05.2007 04:06:30 |
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Streaming file data to WMP
I'm new to WMP development and I'm trying to figure out how I can send raw
data (in this case, MPEG-2 TS video) to WMP for streaming playback.
The MPEG-2 data is stored inside a much larger file (along with several
other types of data) and I want to pull it into a memory buffer and play it
back without having to pull it out into a .MPEG file first (this is a very
time consuming proces...
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5 |
14.05.2007 22:04:00 |
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Same problem - passing cookie between asp.net and WMS auth plugin
Hi group - sorry I still have the same problem as my previous post...
I have an asp.net website which requires a username and password to access.
I also have a WMS server which is bare to the world. Both servers are on the
same domain. I would like to restrict access to the WMS server based on
username and password on the website.
It is my understanding that I can accomplish the task by b...
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1 |
14.05.2007 17:21:02 |
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Video Monitoring
Hello,
I am realizing a video monitoring system
I want to store a channel flow accessed by tcp/ip from a Windows Media
Encoder server.
End user should
- View Live (or so) and archived video - the archive is about a week
deep ;
- Navigate (forward, review, pause, and search by date and time)
through the archive. The archived contents have to be available only
few seconds after Live.
-...
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1 |
14.05.2007 16:08:13 |
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Media Foundation sample request and waveIn problem
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.
My seco...
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1 |
14.05.2007 13:27:01 |
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Include Path
Hi Everybody,
How can i set include path in visual C++ 6 IDE?
Regards
Adarsh...
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2 |
14.05.2007 13:02:17 |
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Windows Media Format SDK
Hi all,
I am using windows Media format SDK in my application of converting avi to
wmv file.
I am copying the header files one bye one form WMSDK to ../vc98/include/
directory.But after copying the shtypes.h its giving some error.How can i
solve this?
Please help me....
Regards
Adarsh...
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4 |
14.05.2007 12:56:46 |
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how to use third party codecs with windows media encoder
hi,
I am trying to broadcast some videofiles using windows streaming
server with windows media encoder.
I need to compress the files with a third party codec and broadcast
it. So, can any please tell me how to do this in windows media
encoder?
I saw some stuff saying I need to write my own encoding application.
Could anyone please
help me where can I get the help to develop the appli...
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1 |
14.05.2007 12:36:31 |
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Fail to connect audio pin using qasf.dll version 10.00.00.3802
Hi,
Fail to connect the audio pin when I construct the following filter graph
using GraphEdit.exe
File Async (used AVI Audio / Video file)->AVI Splitter->WM ASF Writer
If I try to connect the Audio pin to WM ASF writer , the GraphEdit.exe is
crashing.
If I register some other version of qasf.dll version eq:10.0.0.3646; Audio
pin connects without any problem.
I have WMplayer10 and...
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3 |
14.05.2007 05:28:02 |
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WMP 11 - Play media from exact location from last time
Any one has a C# code to run WMP from exact location within a song when it
was last terminated.
Thanks...
|
1 |
13.05.2007 17:32:00 |
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recompressing audio but not the video produces file which will not play smoothly
I have written a program which takes a WMV file and copies the video
stream in its compressed form but recompresses the audio stream to a
lossless format. This produces an output file where sometimes the video
is very jerky or where sometimes the audio is intermittent.
If I change this program to also recompress the video back to its
original format I get a file which plays OK but the ...
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2 |
12.05.2007 17:03:23 |