Function libaom_sys::aom_img_get_metadata
source ยท pub unsafe extern "C" fn aom_img_get_metadata(
img: *const aom_image_t,
index: usize,
) -> *const aom_metadata_t
Expand description
Return a metadata payload stored within the image metadata array.
Gets the metadata (aom_metadata_t) at the indicated index in the image metadata array.
\param[in] img Pointer to image descriptor to get metadata from \param[in] index Metadata index to get from metadata array
\return Returns a const pointer to the selected metadata, if img and/or index is invalid, it returns NULL.