Cannot Deliver() 2 modified IMediaSample to 2 different output pins
of filter
Fri, 4 Apr 2008 18:09:13 -0700 (PDT)
I tried to make another copy of IMediaSample audio data that I got in
Receive(), then do some changes BOTH IMediaSamples and send sample1 to
outpin1 and sample2 to outpin2. It's not working and I'm not sure if
this is the right approach.
*pin2 = infTee->GetPinNFromList(1);
BYTE *myBuffer;
IMed ...
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Cannot Deliver() 2 modified IMediaSample to 2 different output pins
of filter
Fri, 4 Apr 2008 17:41:11 -0700 (PDT)
I tried to make another copy of IMediaSample audio data that I got in
Receive(), then do some changes BOTH IMediaSamples and send sample1 to
outpin1 and sample2 to outpin2. It's not working and I'm not sure if
this is the right approach.
*pin2 = infTee->GetPinNFromList(1);
BYTE *myBuffer;
I ...
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How to use DirectShow in .NET
Fri, 4 Apr 2008 09:13:19 +0200
Hi
Can u tell me please how can I use DirectShow in .Net
I need other solution than directshownet library or warrapring the
directshow functions in C++ code and call them in .net
Thanks in advance
...
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DirectX audio trouble (I think)
Wed, 2 Apr 2008 21:57:44 -0700 (PDT)
Hi,
Recently my computer (Dell 8300, XP Pro SP2, 1.25 GB RAM) started
displaying narrow vertical bands of beaded alternating red and green
dots when playing video files and intermittently re-booting. In
addition, re-booting will occur when just playing sound files.
I changed my video player VLC to run in Op ...
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What's the "right" way to do sound capture these days?
Wed, 02 Apr 2008 07:43:10 -0700
My target platform is WinXP Pro, but compatibility with Vista would be
nice.
I need to do continuous capture of audio from a sound card's line in
and do real-time (or at least apparently real-time) FFT to display a
continuous amplitude vs. frequency spectrum in the range of 500 to 900
Hz.
I don't need to ...
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Trouble with WMP on WM6
Wed, 2 Apr 2008 04:01:45 -0700 (PDT)
Hello Everyone
I'd asked a few questions on this forum a while ago - I made my own
application which invokes Windows Media Player on the background and
plays/stops .wma,.mp3 files when necessary. This application works
fine on Win32. On WM6 (I'm using the emulator that'a part of the WM6
SDK) I hear no output. W ...
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WMP11 - ActiveX - sound card selection
Tue, 1 Apr 2008 17:03:01 -0700
Hi,
I've got question about Windows Media Player ActiveX object - if it's not
matching this group, please suggest correct one.
The question:
how to change the output sound card in WMP11 ActiveX object, from the code
(not from UI) in Visual C++ application.
Thanks. ...
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About IMemoryData
Tue, 1 Apr 2008 20:25:42 +0200
I have a question about IMemoryData interface in DirectShow
I read on msdn
http://msdn2.microsoft.com/en-us/library/ms786060(vs.85).aspx
that this interface is deprecated. New applications should not use it.
if so, is there an alternate to it's functions?
...
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Vista: "Wave Out" Device for Recording
Fri, 28 Mar 2008 06:41:01 -0700
I have been running an application of mine on XP using Managed DirectX for a
while now. This application relies on the presence of "Wave Out" device that
I can use as a Recording Input. Now, on Vista, running on a laptop with a
SoundMax card (same as I was using under XP), this seems to have stopped
working. ...
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How to let MSN recognize a DSHOW audio source filter as a audio
source device in MSN audio/video setting?
Wed, 26 Mar 2008 01:34:17 -0700 (PDT)
Hi all,
I am new to WDM and DSHOW.
I had downlad a VVD(Virtual video device) DSHOW filter from TMH's
website and it worked.
Now I want to implement a virtual audio device(VAD) DSHOW filter, the
first thing I tried was to modify the VVD source code, I changed all
the video type settings to audio type to for ...
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