102 …ALIDITY_RETURN_NULL(c, name || (p && pa_proplist_contains(p, PA_PROP_MEDIA_NAME)), PA_ERR_INVALID);  in pa_stream_new_with_proplist_internal()
216     PA_CHECK_VALIDITY_RETURN_NULL(c, ss && pa_sample_spec_valid(ss), PA_ERR_INVALID);  in pa_stream_new_with_proplist()
220 …TURN_NULL(c, !map || (pa_channel_map_valid(map) && map->channels == ss->channels), PA_ERR_INVALID);  in pa_stream_new_with_proplist()
223 …LL(c, map = pa_channel_map_init_auto(&tmap, ss->channels, PA_CHANNEL_MAP_DEFAULT), PA_ERR_INVALID);  in pa_stream_new_with_proplist()
1223                                               PA_STREAM_PASSTHROUGH)), PA_ERR_INVALID);  in create_stream()
1233 …Y(s->context, direction == PA_STREAM_RECORD || !(flags & (PA_STREAM_PEAK_DETECT)), PA_ERR_INVALID);  in create_stream()
1234 …(direction == PA_STREAM_PLAYBACK && sync_stream->direction == PA_STREAM_PLAYBACK), PA_ERR_INVALID);  in create_stream()
1235 …PA_STREAM_EARLY_REQUESTS)) != (PA_STREAM_ADJUST_LATENCY|PA_STREAM_EARLY_REQUESTS), PA_ERR_INVALID);  in create_stream()
1428     PA_CHECK_VALIDITY(s->context, data, PA_ERR_INVALID);  in pa_stream_begin_write()
1429     PA_CHECK_VALIDITY(s->context, nbytes && *nbytes != 0, PA_ERR_INVALID);  in pa_stream_begin_write()
1490     PA_CHECK_VALIDITY(s->context, seek <= PA_SEEK_RELATIVE_END, PA_ERR_INVALID);  in pa_stream_write_ext_free()
1491 …, s->direction == PA_STREAM_PLAYBACK || (seek == PA_SEEK_RELATIVE && offset == 0), PA_ERR_INVALID);  in pa_stream_write_ext_free()
1496                       PA_ERR_INVALID);  in pa_stream_write_ext_free()
1497     PA_CHECK_VALIDITY(s->context, offset % pa_frame_size(&s->sample_spec) == 0, PA_ERR_INVALID);  in pa_stream_write_ext_free()
1498     PA_CHECK_VALIDITY(s->context, length % pa_frame_size(&s->sample_spec) == 0, PA_ERR_INVALID);  in pa_stream_write_ext_free()
1499     PA_CHECK_VALIDITY(s->context, !free_cb || !s->write_memblock, PA_ERR_INVALID);  in pa_stream_write_ext_free()
2812     PA_CHECK_VALIDITY_RETURN_NULL(s->context, pa_sample_rate_valid(rate), PA_ERR_INVALID);  in pa_stream_update_sample_rate()
2843 …xt, mode == PA_UPDATE_SET || mode == PA_UPDATE_MERGE || mode == PA_UPDATE_REPLACE, PA_ERR_INVALID);  in pa_stream_proplist_update()
2877     PA_CHECK_VALIDITY_RETURN_NULL(s->context, keys && keys[0], PA_ERR_INVALID);  in pa_stream_proplist_remove()
2909     PA_CHECK_VALIDITY(s->context, sink_input_idx != PA_INVALID_INDEX, PA_ERR_INVALID);  in pa_stream_set_monitor_stream()