[PATCH 3/3] qv4l2: Support for HSV encodings

[Ricardo Ribalda Delgado]

Support set/get and override of HSV encodings.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.riba...@gmail.com>
---
 utils/qv4l2/general-tab.cpp | 4 +++-
 utils/qv4l2/qv4l2.cpp       | 5 ++++-
 utils/qv4l2/tpg-tab.cpp     | 4 +++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/utils/qv4l2/general-tab.cpp b/utils/qv4l2/general-tab.cpp
index c74847935194..0d98d6569c49 100644
--- a/utils/qv4l2/general-tab.cpp
+++ b/utils/qv4l2/general-tab.cpp
@@ -780,8 +780,10 @@ void GeneralTab::formatSection(v4l2_fmtdesc fmt)
                m_ycbcrEnc->addItem("BT.2020", QVariant(V4L2_YCBCR_ENC_BT2020));
                m_ycbcrEnc->addItem("BT.2020 Constant Luminance", 
QVariant(V4L2_YCBCR_ENC_BT2020_CONST_LUM));
                m_ycbcrEnc->addItem("SMPTE 240M", 
QVariant(V4L2_YCBCR_ENC_SMPTE240M));
+               m_ycbcrEnc->addItem("Hue 0 - 179", QVariant(V4L2_HSV_ENC_180));
+               m_ycbcrEnc->addItem("Hue 0 - 255", QVariant(V4L2_HSV_ENC_256));
 
-               addLabel("Y'CbCr Encoding");
+               addLabel("Y'CbCr / HSV Encoding");
                addWidget(m_ycbcrEnc);
                connect(m_ycbcrEnc, SIGNAL(activated(int)), 
SLOT(ycbcrEncChanged(int)));
 
diff --git a/utils/qv4l2/qv4l2.cpp b/utils/qv4l2/qv4l2.cpp
index 4f0a52d96d39..a093fbf48913 100644
--- a/utils/qv4l2/qv4l2.cpp
+++ b/utils/qv4l2/qv4l2.cpp
@@ -213,7 +213,7 @@ ApplicationWindow::ApplicationWindow() :
        connect(grp, SIGNAL(triggered(QAction *)), this, 
SLOT(overrideXferFuncChanged(QAction *)));
 
        m_overrideYCbCrEnc = -1;
-       menu = new QMenu("Override Y'CbCr Encoding");
+       menu = new QMenu("Override Y'CbCr / HSV Encoding");
        m_overrideYCbCrEncMenu = menu;
        grp = new QActionGroup(menu);
        addSubMenuItem(grp, menu, "No Override", -1)->setChecked(true);
@@ -224,6 +224,9 @@ ApplicationWindow::ApplicationWindow() :
        addSubMenuItem(grp, menu, "BT.2020", V4L2_YCBCR_ENC_BT2020);
        addSubMenuItem(grp, menu, "BT.2020 Constant Luminance", 
V4L2_YCBCR_ENC_BT2020_CONST_LUM);
        addSubMenuItem(grp, menu, "SMPTE 240M", V4L2_YCBCR_ENC_SMPTE240M);
+       addSubMenuItem(grp, menu, "Hue 0 - 179", V4L2_HSV_ENC_180);
+       addSubMenuItem(grp, menu, "Hue 0 - 255", V4L2_HSV_ENC_256);
+
        connect(grp, SIGNAL(triggered(QAction *)), this, 
SLOT(overrideYCbCrEncChanged(QAction *)));
 
        m_overrideQuantization = -1;
diff --git a/utils/qv4l2/tpg-tab.cpp b/utils/qv4l2/tpg-tab.cpp
index 386509de986b..e234b7dbfa1c 100644
--- a/utils/qv4l2/tpg-tab.cpp
+++ b/utils/qv4l2/tpg-tab.cpp
@@ -177,7 +177,7 @@ void ApplicationWindow::addTpgTab(int m_winWidth)
        addWidget(grid, m_tpgXferFunc);
        connect(m_tpgXferFunc, SIGNAL(activated(int)), 
SLOT(tpgXferFuncChanged()));
 
-       addLabel(grid, "Y'CbCr Encoding");
+       addLabel(grid, "Y'CbCr / HSV Encoding");
        m_tpgYCbCrEnc = new QComboBox(w);
        m_tpgYCbCrEnc->addItem("Use Format", QVariant(V4L2_YCBCR_ENC_DEFAULT));
        m_tpgYCbCrEnc->addItem("ITU-R 601", QVariant(V4L2_YCBCR_ENC_601));
@@ -187,6 +187,8 @@ void ApplicationWindow::addTpgTab(int m_winWidth)
        m_tpgYCbCrEnc->addItem("BT.2020", QVariant(V4L2_YCBCR_ENC_BT2020));
        m_tpgYCbCrEnc->addItem("BT.2020 Constant Luminance", 
QVariant(V4L2_YCBCR_ENC_BT2020_CONST_LUM));
        m_tpgYCbCrEnc->addItem("SMPTE 240M", 
QVariant(V4L2_YCBCR_ENC_SMPTE240M));
+       m_tpgYCbCrEnc->addItem("Hue 0 - 179", QVariant(V4L2_HSV_ENC_180));
+       m_tpgYCbCrEnc->addItem("Hue 0 - 255", QVariant(V4L2_HSV_ENC_256));
        addWidget(grid, m_tpgYCbCrEnc);
        connect(m_tpgYCbCrEnc, SIGNAL(activated(int)), 
SLOT(tpgColorspaceChanged()));
 
-- 
2.10.2

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