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milan-avb: cmd-get-set-stream-info: treat LV registrar as still registering

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hackerman-kl 2026-04-25 13:19:27 +02:00 • committed by Wim Taymans
parent 9f81c82100
commit 76e7806251
1 changed files with 9 additions and 10 deletions
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19
src/modules/module-avb/aecp-aem-cmds-resps/cmd-get-set-stream-info.c
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@ -120,18 +120,17 @@ static void populate_input_response(struct aecp *aecp,
settled = (si->acmp_sta.probing_status == 3);
(void)settled;
/* Milan Section 5.3.8.8 / Table 5.10 REGISTERING bit: Talker Advertise OR
* Talker Failed matching the saved SRP params is currently registered.
* tastream_attr / tfstream_attr are the foreign declarations we observe;
* registrar IN means we've heard them on the wire.
*
* For listeners, only lstream_attr and tfstream_attr are created in
* server_create_stream — tastream_attr.mrp is NULL until/unless we
* later wire in talker-advertise observation. Guard the deref. */
/* Milan Section 5.3.8.8 / Table 5.10 REGISTERING bit: Talker Advertise/Failed
* matching the saved SRP params is currently registered. Treat IN and
* LV alike — LV is the 1-s leave-timer transient and recovers on the
* next JoinIn (matches the talker-side listener_observed semantics
* which stay true until LV→MT). */
ta_observed = (taattr->mrp != NULL) &&
(avb_mrp_attribute_get_registrar_state(taattr->mrp) == AVB_MRP_IN);
(avb_mrp_attribute_get_registrar_state(taattr->mrp) == AVB_MRP_IN ||
avb_mrp_attribute_get_registrar_state(taattr->mrp) == AVB_MRP_LV);
tf_observed = (tfattr->mrp != NULL) &&
(avb_mrp_attribute_get_registrar_state(tfattr->mrp) == AVB_MRP_IN);
(avb_mrp_attribute_get_registrar_state(tfattr->mrp) == AVB_MRP_IN ||
avb_mrp_attribute_get_registrar_state(tfattr->mrp) == AVB_MRP_LV);
registering = ta_observed || tf_observed;
/* Stream Input — expose the identity fields unconditionally so a