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b700ee7529
that greatly improves stability and reliability, making usage and development of pw-based camera apps more fun. The commit is from the 1.2 branch and will thus be part of PW 1.2.4, which, however, may be several weeks out, making a backport worthwhile. See https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/2108
27 lines
892 B
Diff
27 lines
892 B
Diff
From dcf2d8f1033a8de5713501354f182f7140c8f0a4 Mon Sep 17 00:00:00 2001
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From: Robert Mader <robert.mader@collabora.com>
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Date: Fri, 30 Aug 2024 06:48:28 +0200
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Subject: [PATCH] libcamera: reset ringbuffer when clearing buffers
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Keeping the ringbuffer state around resulted in a high chance of
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using wrong buffer IDs for consequent streams, causing various issues.
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---
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spa/plugins/libcamera/libcamera-utils.cpp | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/spa/plugins/libcamera/libcamera-utils.cpp b/spa/plugins/libcamera/libcamera-utils.cpp
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index fdfd6e46d..4a5e0f676 100644
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--- a/spa/plugins/libcamera/libcamera-utils.cpp
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+++ b/spa/plugins/libcamera/libcamera-utils.cpp
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@@ -149,6 +149,7 @@ static int spa_libcamera_clear_buffers(struct impl *impl, struct port *port)
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freeBuffers(impl, port);
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port->n_buffers = 0;
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+ port->ring = SPA_RINGBUFFER_INIT();
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return 0;
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}
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--
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2.46.0
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