Lines Matching defs:read_data
103 void *read_data;
450 if (!*(int32_t*) u->read_data) {
474 u->latency = (pa_usec_t) ((double) (*(int32_t*) u->read_data) * 1000000 / 44100);
492 pa_xfree(u->read_data);
493 u->read_data = NULL;
515 if (!u->read_data)
520 if ((r = pa_iochannel_read(u->io, (uint8_t*) u->read_data + u->read_index, u->read_length - u->read_index)) <= 0) {
633 u->read_data = u->write_data = NULL;
701 u->read_data = pa_xmalloc(u->read_length = sizeof(int32_t));
767 pa_xfree(u->read_data);