File 0004-acp-only-disable-tsched-when-linking.patch of Package pipewire

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File 0004-acp-only-disable-tsched-when-linking.patch of Package pipewire (Revision dfa7f94ed64f3fc819237f60cf4c3d41)

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From 2278dd1460e37fd011ca9b1101de478092fd1d74 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Mon, 9 Oct 2023 12:28:10 +0200
Subject: [PATCH] acp: only disable tsched when linking

Disable timer based scheduling only if we are going to link the devices
together.

See #3556
---
 spa/plugins/alsa/acp/acp.c  | 2 ++
 spa/plugins/alsa/alsa-pcm.c | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/spa/plugins/alsa/acp/acp.c b/spa/plugins/alsa/acp/acp.c
index e2e0b3eb5..98f6326d1 100644
--- a/spa/plugins/alsa/acp/acp.c
+++ b/spa/plugins/alsa/acp/acp.c
@@ -437,11 +437,13 @@ static int add_pro_profile(pa_card *impl, uint32_t index)
 			pa_proplist_setf(m->output_proplist, "node.group", "pro-audio-%u", index);
 			pa_proplist_setf(m->output_proplist, "node.link-group", "pro-audio-%u", index);
 			pa_proplist_setf(m->output_proplist, "api.alsa.auto-link", "true");
+			pa_proplist_setf(m->output_proplist, "api.alsa.disable-tsched", "true");
 		}
 		PA_IDXSET_FOREACH(m, ap->input_mappings, idx) {
 			pa_proplist_setf(m->input_proplist, "node.group", "pro-audio-%u", index);
 			pa_proplist_setf(m->input_proplist, "node.link-group", "pro-audio-%u", index);
 			pa_proplist_setf(m->input_proplist, "api.alsa.auto-link", "true");
+			pa_proplist_setf(m->input_proplist, "api.alsa.disable-tsched", "true");
 		}
 	}
 	return 0;
diff --git a/spa/plugins/alsa/alsa-pcm.c b/spa/plugins/alsa/alsa-pcm.c
index 87dba34b0..ffcf4d5d0 100644
--- a/spa/plugins/alsa/alsa-pcm.c
+++ b/spa/plugins/alsa/alsa-pcm.c
@@ -514,7 +514,6 @@ int spa_alsa_init(struct state *state, const struct spa_dict *info)
 
 	state->multi_rate = true;
 	state->htimestamp = false;
-	state->disable_tsched = state->is_pro;
 	for (i = 0; info && i < info->n_items; i++) {
 		const char *k = info->items[i].key;
 		const char *s = info->items[i].value;
-- 
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File 0004-acp-only-disable-tsched-when-linking.patch of Package pipewire (Revision dfa7f94ed64f3fc819237f60cf4c3d41)

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