From f5b7921e0a6145a7ed79eaeaebbcb3584030cdef Mon Sep 17 00:00:00 2001 From: Milan Zamazal Date: Fri, 31 May 2024 14:38:39 +0200 Subject: libcamera: software_isp: Remove DebayerParams::kGain10 The constant is used in a single place internally and doesn't belong to DebayerParams anymore. Let's use 256 directly. Signed-off-by: Milan Zamazal Reviewed-by: Andrei Konovalov Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- include/libcamera/internal/software_isp/debayer_params.h | 1 - src/ipa/simple/soft_simple.cpp | 3 +-- src/libcamera/software_isp/debayer.cpp | 5 ----- 3 files changed, 1 insertion(+), 8 deletions(-) diff --git a/include/libcamera/internal/software_isp/debayer_params.h b/include/libcamera/internal/software_isp/debayer_params.h index 463d24b3..7d8fdd48 100644 --- a/include/libcamera/internal/software_isp/debayer_params.h +++ b/include/libcamera/internal/software_isp/debayer_params.h @@ -16,7 +16,6 @@ namespace libcamera { struct DebayerParams { - static constexpr unsigned int kGain10 = 256; static constexpr unsigned int kRGBLookupSize = 256; using ColorLookupTable = std::array; diff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp index 92095e59..b7746ce0 100644 --- a/src/ipa/simple/soft_simple.cpp +++ b/src/ipa/simple/soft_simple.cpp @@ -289,8 +289,7 @@ void IPASoftSimple::processStats(const ControlList &sensorControls) for (unsigned int i = 0; i < DebayerParams::kRGBLookupSize; i++) { constexpr unsigned int div = - DebayerParams::kRGBLookupSize * DebayerParams::kGain10 / - kGammaLookupSize; + DebayerParams::kRGBLookupSize * 256 / kGammaLookupSize; unsigned int idx; /* Apply gamma after gain! */ diff --git a/src/libcamera/software_isp/debayer.cpp b/src/libcamera/software_isp/debayer.cpp index 3f3969f7..f4a299d5 100644 --- a/src/libcamera/software_isp/debayer.cpp +++ b/src/libcamera/software_isp/debayer.cpp @@ -18,11 +18,6 @@ namespace libcamera { * \brief Struct to hold the debayer parameters. */ -/** - * \var DebayerParams::kGain10 - * \brief const value for 1.0 gain - */ - /** * \var DebayerParams::kRGBLookupSize * \brief Size of a color lookup table -- cgit v1.2.1