MMS Transcoding

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mobicool
Unregistered guest
Posted on Monday, June 05, 2006 - 06:03 pm:   

Hello everyone,

I’d like to ask some questions related to MMS transcoding, especially the logic that is generally applied. Let’s consider a simple one-slide MMS with image, text and sound:

Now let’s suppose that we know the screen resolution of the handset (from UAProf) and the accepted image types; we can easily convert the file format to another, but what to do with the image size? Make it's horizontal size equal to screen’s horizontal size and resize keeping AR, so that the image would fully occupy at least the upper part of the screen during presentation? Is this the best that we can do?

Also, how do we know if the handset supports SMIL? UAProf says nothing about SMIL support. Furthermore, I’ve noticed that some handsets will ignore the SMIL part if they encounter any errors or unsupported tags/attributes, and will show the MMS in parts.

I really hope that someone will be able to provide information on this matter.
Ramjendra Dixit
New member
Username: Ramjendra

Post Number: 15
Registered: 04-2007
Posted on Thursday, April 05, 2007 - 11:51 am:   

Dear

In the UA prof you will get the size of width and height for destination hand set there are free libirary API of image magic which will help you in doing resizing