Function libheif_sys::heif_context_add_generic_metadata
source · pub unsafe extern "C" fn heif_context_add_generic_metadata(
ctx: *mut heif_context,
image_handle: *const heif_image_handle,
data: *const c_void,
size: c_int,
item_type: *const c_char,
content_type: *const c_char
) -> heif_error