From 6e710ea39b666c6c07d86ae5c572363b27347855 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Tue, 12 Mar 2024 15:53:02 +0100
Subject: [PATCH] jack: set the output buffer size correctly

The output buffer size is always the current cycle buffer_size.
The size that is give by the JACK API is only used to restrict the
number of mixdown samples or midi offsets.

Fixes #3892
---
 pipewire-jack/src/pipewire-jack.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipewire-jack/src/pipewire-jack.c b/pipewire-jack/src/pipewire-jack.c
index f85a3f34d..dcaab69ba 100644
--- a/pipewire-jack/src/pipewire-jack.c
+++ b/pipewire-jack/src/pipewire-jack.c
@@ -1515,7 +1515,7 @@ static inline void *get_buffer_output(struct port *p, uint32_t frames, uint32_t
 		}
 		d = &b->datas[0];
 		d->chunk->offset = 0;
-		d->chunk->size = frames * sizeof(float);
+		d->chunk->size = c->buffer_frames * sizeof(float);
 		d->chunk->stride = stride;
 
 		io->buffer_id = b->id;