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#1 Posted : Tuesday, August 8, 2006 1:35:13 AM(UTC)
Prashant

Groups: Registered
Posts: 3


Hi,

I have to provide ability to select different video resolution sizes while streaming the video. Can anyone suggest me anything for the same as if which filter to use etc.etc......

Regards,
Prashant.
 

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#2 Posted : Wednesday, August 9, 2006 3:34:08 AM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

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

Hello,

What exactly do you mean by streaming the video? Do you mean video capture, video playback, or something else?
Please provide me with more details about what exactly you are trying to do?

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
#3 Posted : Sunday, August 13, 2006 8:57:18 PM(UTC)
Prashant

Groups: Registered
Posts: 3


Hi Maen,

By video streaming i mean video capture. Please let me know what do i need to do for implementing small screen resolution.

Regards,
Prashant.
 
#4 Posted : Tuesday, August 15, 2006 3:09:39 AM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

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

Hello,

If the source supports different Capture sizes, you can retrieve these sizes by using the ltmmCaptureCtrl.VideoCaptureSizes Property, which gets the video capture size collection object (IltmmCaptureSizes Object).
For more information, please refer to the following topics in the LEADTOOLS Multimedia documentation:
- ltmmCaptureCtrl.VideoCaptureSizes Property.
- ltmmCaptureSizes Object
- ltmmCaptureSize Object.
- Selecting ltmmCaptureCtrl Object Sizes Example for Visual Basic.

If the source doesn't support multiple sizes, you can use the "LEAD Video Resize Filter". The LEAD Video Resize filter is used to change the dimensions of a source movie; the result is a new media, with new dimensions and size.
For more information about the resize filter, please refer to the LEADTOOLS Filters Help file and read the following topics:
- LEAD Video Resize Filter (2.0).
- LEAD Video Resize Filter User Interface (2.0).

Also please refer to the LEADTOOLS Multimedia help file and read the following topics:
- Access the Interface of Filters (Visual Basic).
- Programmatically Inserting a Processor Filter (Visual Basic).
- Directly Access the DirectShow Objects (Visual Basic).

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
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