215 struct userdata {  struct
216     pa_core *core;
217     pa_module *module;
219     pa_thread_mq thread_mq;
220     pa_rtpoll *rtpoll;
221     pa_thread *thread;
223     pa_socket_client *client;
224     pa_pstream *pstream;
225     pa_pdispatch *pdispatch;
227     char *server_name;
229     char *sink_name;
230     char *configured_sink_name;
231     pa_sink *sink;
232     size_t requested_bytes;
234     char *source_name;
235     char *configured_source_name;
236     pa_source *source;
237     pa_mcalign *mcalign;
240     pa_auth_cookie *auth_cookie;
242     uint32_t version;
243     uint32_t ctag;
244     uint32_t device_index;
245     uint32_t channel;
246     uint32_t latency;
248     int64_t counter;
249     uint64_t receive_counter;
250     uint64_t receive_snapshot;
252     bool remote_corked:1;
253     bool remote_suspended:1;
254     bool shutting_down:1;
256     pa_usec_t transport_usec; /* maintained in the main thread */
257     pa_usec_t thread_transport_usec; /* maintained in the IO thread */
259     uint32_t ignore_latency_before;
261     pa_time_event *time_event;
264     pa_smoother_2 *smoother;
266     pa_smoother *smoother;
269     char *device_description;
270     char *server_fqdn;
271     char *user_name;
273     uint32_t maxlength;
298     struct userdata *userdata;  argument
330 …r_client_event(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_stream_or_client_event()
335 …tream_killed(pa_pdispatch *pd,  uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_stream_killed()
348 …or_underflow(pa_pdispatch *pd,  uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_overflow_or_underflow()
361 …nd_suspended(pa_pdispatch *pd,  uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_suspended()
392 …ommand_moved(pa_pdispatch *pd,  uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_moved()
424 …r_attr_changed(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_stream_buffer_attr_changed()
472 …ommand_started(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_started()
854 static void thread_func(void *userdata) {  in thread_func()
890 …mmand_request(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_request()
921 …tency_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {  in stream_get_latency_callback()
1062 …d timeout_callback(pa_mainloop_api *m, pa_time_event *e, const struct timeval *t, void *userdata) {  in timeout_callback()
1120 …erver_info_cb(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in server_info_cb()
1237 … sink_info_cb(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in sink_info_cb()
1327 …input_info_cb(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in sink_input_info_cb()
1438 …ource_info_cb(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in source_info_cb()
1570 …scribe_event(pa_pdispatch *pd,  uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in command_subscribe_event()
1620 …ream_callback(pa_pdispatch *pd, uint32_t command,  uint32_t tag, pa_tagstruct *t, void *userdata) {  in create_stream_callback()
1735 …plete_callback(pa_pdispatch *pd, uint32_t command, uint32_t tag, pa_tagstruct *t, void *userdata) {  in setup_complete_callback()
1938 static void pstream_die_callback(pa_pstream *p, void *userdata) {  in pstream_die_callback()
1949 …packet_callback(pa_pstream *p, pa_packet *packet, pa_cmsg_ancil_data *ancil_data, void *userdata) {  in pstream_packet_callback()
1965 … uint32_t channel, int64_t offset, pa_seek_mode_t seek, const pa_memchunk *chunk, void *userdata) {  in pstream_memblock_callback()
1985 static void on_connection(pa_socket_client *sc, pa_iochannel *io, void *userdata) {  in on_connection()