pub unsafe extern "C" fn avio_context_free(s: *mut *mut AVIOContext)展开描述
Free the supplied IO context and everything associated with it.
@param s Double pointer to the IO context. This function will write NULL into s.
pub unsafe extern "C" fn avio_context_free(s: *mut *mut AVIOContext)Free the supplied IO context and everything associated with it.
@param s Double pointer to the IO context. This function will write NULL into s.