- {"key", "AES decryption key", OFFSET(key), FF_OPT_TYPE_BINARY },
- {"iv", "AES decryption initialization vector", OFFSET(iv), FF_OPT_TYPE_BINARY },
+ {"key", "AES decryption key", OFFSET(key), AV_OPT_TYPE_BINARY, .flags = D },
+ {"iv", "AES decryption initialization vector", OFFSET(iv), AV_OPT_TYPE_BINARY, .flags = D },