+ if (!in->sdi_ready) {
+ /* sdi is ready, notify frontend. */
+ in->sdi_ready = TRUE;
+ return SR_OK;
+ }
+
+ if (!inc->started) {
+ std_session_send_df_header(in->sdi, LOG_PREFIX);
+
+ if (inc->samplerate) {
+ packet.type = SR_DF_META;
+ packet.payload = &meta;
+ src = sr_config_new(SR_CONF_SAMPLERATE, g_variant_new_uint64(inc->samplerate));
+ meta.config = g_slist_append(NULL, src);
+ sr_session_send(in->sdi, &packet);
+ sr_config_free(src);
+ }