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#1 Posted : Thursday, May 24, 2007 7:53:00 AM(UTC)

joseph  
joseph

Groups: Registered
Posts: 10


Hi,

I am using the LeadsTool Multimedia 15 with my company's application.  It was build with the Eval version before my former co-worker left, which was able playing the avi file from your http site (http://www.leadcodecs.com/streaming/h264/postmodern_540x360x332k.avi).  My company purchase a licensed version, and I un-installed the Eval version, and installed the licensed version to the computer.   But, our application can't streaming the avi file from your site now.   I looked through the code, and suspect that it is the CLSID_LMNetsrc problem, it is declared as below:

static const GUID CLSID_LMNetSrc =
{ 0xE2B7DE03, 0x38C5, 0x11D5, { 0x91, 0xF6, 0x00, 0x10, 0x4B, 0xDB, 0x8F, 0xF9 } };

My former co-worker was using the Eval version with this GUID, and now I switched to the licensed version, do I have to change the GUID?  If yes, what is the GUID for licensed version?  Or, can you tell me how to find out the GUID for video streaming? 

Thanks.

Joseph.

 

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#2 Posted : Thursday, May 24, 2007 9:21:21 AM(UTC)

joseph  
joseph

Groups: Registered
Posts: 10


By the way, I forgot to mention that the application is using the VC++ and directshow.

Thanks.

Joseph

 
#3 Posted : Saturday, May 26, 2007 11:01:54 PM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

Was thanked: 1 time(s) in 1 post(s)

Hello,

The Evaluation and Release (purchased) editions of all our filters have the same CLSIDs. This means the problem you're facing is probably related to something else.
If you download the file locally to your hard drive and try to play it, does it play correctly?
Please note that this file requires the following filters to play correctly:
1. An OGG demultiplexer
2. The LEAD H264 Video decoder
3. An audio decoder that supports Vorbis format.

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
#4 Posted : Tuesday, May 29, 2007 5:16:04 AM(UTC)

joseph  
joseph

Groups: Registered
Posts: 10


Hi Maen,

Thanks for the reply.  For the 3 filters that you mentioned in order to play the video, how do I get them to work?  Do you have any example or sample code that I can take a look? 

Thanks.

Joseph.

 
#5 Posted : Tuesday, May 29, 2007 11:10:57 PM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

Was thanked: 1 time(s) in 1 post(s)

Hello,

To get the 3 filters you only need to install them.
The OGG demultiplexer is available with the LEADTOOLS Multimedia toolkit.
The LEAD H.264/AVC Decoder is available with the LEADTOOLS Video Streaming Module with toolkit and as Add-On.
The LEAD Vorbis CODEC is free from our site http://www.leadcodecs.com/Codecs/LEAD-Vorbis.htm
For more information, please read to the "LEADTOOLS Multimedia Product Comparison Chart" in the following page:
http://www.leadtools.com/SDK/Multimedia/pcmpchtMM.htm

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
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