Skip to main content

jpeg_skip_scanlines

mozjpeg_sys

Function jpeg_skip_scanlines 

Source 
pub unsafe extern "C-unwind" fn jpeg_skip_scanlines(
    cinfo: &mut jpeg_decompress_struct,
    num_lines: JDIMENSION,
) -> JDIMENSION
Expand description

This function provides application programmers with the ability to skip over multiple rows in the JPEG image.

Suspending data sources are not supported by this function. Calling jpeg_skip_scanlines() with a suspending data source will result in undefined behavior.