// int direction; /**< A #pa_direction enum, indicating the direction of this port. */
// uint32_t n_profiles; /**< Number of entries in profile array */
// pa_card_profile_info** profiles; /**< \deprecated Superseded by profiles2 */
// int64_t latency_offset; /**< Latency offset of the port that gets added to the sink/source latency when the port is active. \since 3.0 */
// pa_card_profile_info2** profiles2; /**< Array of pointers to available profiles, or NULL. Array is terminated by an entry set to NULL. \since 5.0 */
// int direction; /**< A #pa_direction enum, indicating the direction of this port. */
// uint32_t n_profiles; /**< Number of entries in profile array */
// pa_card_profile_info** profiles; /**< \deprecated Superseded by profiles2 */
// int64_t latency_offset; /**< Latency offset of the port that gets added to the sink/source latency when the port is active. \since 3.0 */
// pa_card_profile_info2** profiles2; /**< Array of pointers to available profiles, or NULL. Array is terminated by an entry set to NULL. \since 5.0 */