[v8,12/26] libcamera: software_isp: Add member variables to track selected input/output pixelFormat
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Message ID 20251212002937.3118-13-bryan.odonoghue@linaro.org
State New
Headers show
Series
  • Add GLES 2.0 GPUISP to libcamera
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Commit Message

Bryan O'Donoghue Dec. 12, 2025, 12:29 a.m. UTC 
In order to have Debayer::start() tell the eGL shader compilation routine what
the input and output pixel format is, we need to have a copy of the
selected format available. Add variables to the inputConfig and
outputConfig structures to allow tracking of this data for later use.

Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 src/libcamera/software_isp/debayer.cpp | 10 ++++++++++
 src/libcamera/software_isp/debayer.h   |  2 ++
 2 files changed, 12 insertions(+)

Patch
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diff --git a/src/libcamera/software_isp/debayer.cpp b/src/libcamera/software_isp/debayer.cpp
index b5b99d390..4e6fa3d74 100644
--- a/src/libcamera/software_isp/debayer.cpp
+++ b/src/libcamera/software_isp/debayer.cpp
@@ -290,6 +290,16 @@  Debayer::~Debayer()
  * output image buffer. Set during stream configuration.
  */
 
+/**
+ * \var Debayer::inputPixelFormat_
+ * \brief The incoming pixel format
+ */
+
+/**
+ * \var Debayer::outputPixelFormat_
+ * \brief The output pixel format
+ */
+
 /**
  * \var Debayer::red_
  * \brief Lookup table for red channel gain and correction values.
diff --git a/src/libcamera/software_isp/debayer.h b/src/libcamera/software_isp/debayer.h
index 5c0cb3914..4a2ec3e53 100644
--- a/src/libcamera/software_isp/debayer.h
+++ b/src/libcamera/software_isp/debayer.h
@@ -75,6 +75,8 @@  public:
 
 	DebayerInputConfig inputConfig_;
 	DebayerOutputConfig outputConfig_;
+	PixelFormat inputPixelFormat_;
+	PixelFormat outputPixelFormat_;
 	DebayerParams::LookupTable red_;
 	DebayerParams::LookupTable green_;
 	DebayerParams::LookupTable blue_;