I am working with S60 5th on a Samsung Player HD and I am developping (for my studies) a program that record the screen display (and stream it).
So I use te MDFDevVideo API and I start 3 months ago with this example :
I have listed all supported encoders with the GetEncoderistLfunction, and for each of them, and I used the VideoEncoderInfoLC and MaxPictureRates function to get information about them, like the maximum picture size/rate combination supported by them.
I found that some encoders (for H263 and mp4 mime type) can support size like 352-288, 480-640, 576-720 etc.
For my project I need 480-640.
The problem is that when I try to use it, the program crashs. The maximum size working is 352-288.
The program crashs when the WritePictureL is called.
So I don't know where I'm wrong, do you if I have to put some specific argument for a higher picture size, or it is the hardware that not support this.. how can I check that ?
All suggestions can help me.