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libcamera: Make converter/softISP configure()'s outputCfgs argument really const

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The intent of the outputCfgs argument to the configure() function of
converter classes and the softISP is to allow the passed in stream-configs
to not be changed.

But only the vector is const, the reference inside the vector are not
const, which allows modifying the stream-configs as can be seen inside
DebayerEGL::configure() which was using a non const reference outputCfg
helper variable.

Fix this by making the references inside the vector const.

Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Hans de Goede
2026-03-25 11:56:18 +01:00
committed by Kieran Bingham
parent 1500ef15d1
commit 5f770f748c
14 changed files with 15 additions and 15 deletions
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src/libcamera/software_isp/debayer_cpu.cpp
+1 -1
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@@ -540,7 +540,7 @@ int DebayerCpu::setDebayerFunctions(PixelFormat inputFormat,
}
int DebayerCpu::configure(const StreamConfiguration &inputCfg,
const std::vector<std::reference_wrapper<StreamConfiguration>> &outputCfgs,
const std::vector<std::reference_wrapper<const StreamConfiguration>> &outputCfgs,
bool ccmEnabled)
{
if (getInputConfig(inputCfg.pixelFormat, inputConfig_) != 0)