Function aom_codec_error 

pub unsafe extern "C" fn aom_codec_error(
    ctx: *const aom_codec_ctx_t,
) -> *const c_char

Retrieve error synopsis for codec context

Returns a human readable string for the last error returned by the algorithm. The returned error will be one line and will not contain any newline characters.

\param[in] ctx Pointer to this instance’s context.