af9a8d372b
This code adds support for the ipu6 webcams via libcamera, based on the work in https://copr.fedorainfracloud.org/coprs/jwrdegoede/ipu6-softisp/. It's supposed to be included in your NixOS configuration imports. Change-Id: Ifb71999ad61161fa23506b97cb449f73fb1270e3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10709 Tested-by: BuildkiteCI Reviewed-by: flokli <flokli@flokli.de> Autosubmit: flokli <flokli@flokli.de>
40 lines
1.6 KiB
Diff
40 lines
1.6 KiB
Diff
From 4f2c94ba8b7f9f4d85a1d7e03f4c5272d92c3361 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Wed, 24 Jan 2024 20:44:29 +0100
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Subject: [PATCH 25/25] libcamera: debayer_cpu: Make the minimum size 1280x720
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pipewire + firefox default to what looks like 640x480 if we export
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the entire supported cropping range. Hardcode 720p as minsize for now.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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include/libcamera/internal/software_isp/debayer.h | 13 ++++++++++---
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1 file changed, 10 insertions(+), 3 deletions(-)
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diff --git a/include/libcamera/internal/software_isp/debayer.h b/include/libcamera/internal/software_isp/debayer.h
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index 39e6f393..4348173d 100644
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--- a/include/libcamera/internal/software_isp/debayer.h
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+++ b/include/libcamera/internal/software_isp/debayer.h
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@@ -112,9 +112,16 @@ public:
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return {};
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}
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- return SizeRange(Size(pattern_size.width, pattern_size.height),
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- Size((inputSize.width - 2 * pattern_size.width) & ~(pattern_size.width - 1),
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- (inputSize.height - 2 * pattern_size.height) & ~(pattern_size.height - 1)),
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+ /*
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+ * pipewire + firefox default to what looks like 640x480
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+ * if we export the entire supported cropping range.
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+ * Hardcode 720p as minsize for now. Minsize should be
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+ * Size(pattern_size.width, pattern_size.height)
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+ */
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+ unsigned int w = (inputSize.width - 2 * pattern_size.width) & ~(pattern_size.width - 1);
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+ unsigned int h = (inputSize.height - 2 * pattern_size.height) & ~(pattern_size.height - 1);
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+ return SizeRange(Size(std::min(w, 1280u), std::min(h, 720u)),
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+ Size(w, h),
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pattern_size.width, pattern_size.height);
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}
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--
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2.43.0
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