Function rsmpeg::ffi::av_stream_get_side_data

pub unsafe extern "C" fn av_stream_get_side_data(
    stream: *const AVStream, 
    type_: u32, 
    size: *mut i32
) -> *mut u8

Get side information from stream.

@param stream stream @param type desired side information type @param size If supplied, *size will be set to the size of the side data or to zero if the desired side data is not present. @return pointer to data if present or NULL otherwise