pa_buffer_attr
pa_channel_map
pa_channel_map_def
pa_channel_position_aty
pa_channel_position_t
pa_sample_format_t
pa_sample_spec
pa_stream_direction_t
pa_usec_t
ppa_buffer_attr
ppa_channel_map
ppa_channel_map_def
ppa_sample_spec
size_t
uint32_t
uint8_t