MVDSTD:CalculateImageSize

RequestEdit

Index Word Description
0 Header code [0x000400C0]
1 u32 type
2 u32 width
3 u32 height

ResponseEdit

Index Word Description
0 Header code
1 Resultcode
2 u32 output size.

TypesEdit

Value Pixel_size
2 or 6 2
0x1006 4

If any other input value is used that's not listed above, MVD-sysmodule will run svcBreak.

DescriptionEdit

This calculates the byte-size of an image buffer. Size = width*height*pixel_size(due to this the input width and height are interchangeable). See above for pixel_size. If the input width is higher than 1920, 1920 is used internally instead(likewise for height).