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-rw-r--r--include/libcamera/ipa/raspberrypi.mojom1
-rw-r--r--src/ipa/raspberrypi/cam_helper.cpp3
-rw-r--r--src/ipa/raspberrypi/cam_helper.h2
-rw-r--r--src/ipa/raspberrypi/cam_helper_imx290.cpp5
-rw-r--r--src/ipa/raspberrypi/cam_helper_imx296.cpp6
-rw-r--r--src/ipa/raspberrypi/cam_helper_imx477.cpp5
-rw-r--r--src/ipa/raspberrypi/cam_helper_imx519.cpp5
-rw-r--r--src/ipa/raspberrypi/cam_helper_ov5647.cpp5
-rw-r--r--src/ipa/raspberrypi/cam_helper_ov9281.cpp5
-rw-r--r--src/ipa/raspberrypi/raspberrypi.cpp6
-rw-r--r--src/libcamera/pipeline/raspberrypi/raspberrypi.cpp1
11 files changed, 28 insertions, 16 deletions
diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom
index c0de435b..40f78d9e 100644
--- a/include/libcamera/ipa/raspberrypi.mojom
+++ b/include/libcamera/ipa/raspberrypi.mojom
@@ -23,6 +23,7 @@ struct SensorConfig {
uint32 gainDelay;
uint32 exposureDelay;
uint32 vblankDelay;
+ uint32 hblankDelay;
uint32 sensorMetadata;
};
diff --git a/src/ipa/raspberrypi/cam_helper.cpp b/src/ipa/raspberrypi/cam_helper.cpp
index 45214531..dd7236f1 100644
--- a/src/ipa/raspberrypi/cam_helper.cpp
+++ b/src/ipa/raspberrypi/cam_helper.cpp
@@ -107,7 +107,7 @@ void CamHelper::setCameraMode(const CameraMode &mode)
}
void CamHelper::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
/*
* These values are correct for many sensors. Other sensors will
@@ -116,6 +116,7 @@ void CamHelper::getDelays(int &exposureDelay, int &gainDelay,
exposureDelay = 2;
gainDelay = 1;
vblankDelay = 2;
+ hblankDelay = 2;
}
bool CamHelper::sensorEmbeddedDataPresent() const
diff --git a/src/ipa/raspberrypi/cam_helper.h b/src/ipa/raspberrypi/cam_helper.h
index 6771829a..db2387af 100644
--- a/src/ipa/raspberrypi/cam_helper.h
+++ b/src/ipa/raspberrypi/cam_helper.h
@@ -88,7 +88,7 @@ public:
virtual uint32_t gainCode(double gain) const = 0;
virtual double gain(uint32_t gainCode) const = 0;
virtual void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const;
+ int &vblankDelay, int &hblankDelay) const;
virtual bool sensorEmbeddedDataPresent() const;
virtual double getModeSensitivity(const CameraMode &mode) const;
virtual unsigned int hideFramesStartup() const;
diff --git a/src/ipa/raspberrypi/cam_helper_imx290.cpp b/src/ipa/raspberrypi/cam_helper_imx290.cpp
index 25f23d53..7d6f5b54 100644
--- a/src/ipa/raspberrypi/cam_helper_imx290.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx290.cpp
@@ -18,7 +18,7 @@ public:
uint32_t gainCode(double gain) const override;
double gain(uint32_t gainCode) const override;
void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const override;
+ int &vblankDelay, int &hblankDelay) const override;
unsigned int hideFramesModeSwitch() const override;
private:
@@ -46,11 +46,12 @@ double CamHelperImx290::gain(uint32_t gainCode) const
}
void CamHelperImx290::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 2;
+ hblankDelay = 2;
}
unsigned int CamHelperImx290::hideFramesModeSwitch() const
diff --git a/src/ipa/raspberrypi/cam_helper_imx296.cpp b/src/ipa/raspberrypi/cam_helper_imx296.cpp
index d86ff387..ecb845e7 100644
--- a/src/ipa/raspberrypi/cam_helper_imx296.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx296.cpp
@@ -23,7 +23,8 @@ public:
double gain(uint32_t gainCode) const override;
uint32_t exposureLines(const Duration exposure, const Duration lineLength) const override;
Duration exposure(uint32_t exposureLines, const Duration lineLength) const override;
- void getDelays(int &exposureDelay, int &gainDelay, int &vblankDelay) const override;
+ void getDelays(int &exposureDelay, int &gainDelay,
+ int &vblankDelay, int &hblankDelay) const override;
private:
static constexpr uint32_t minExposureLines = 1;
@@ -66,11 +67,12 @@ Duration CamHelperImx296::exposure(uint32_t exposureLines,
}
void CamHelperImx296::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 2;
+ hblankDelay = 2;
}
static CamHelper *create()
diff --git a/src/ipa/raspberrypi/cam_helper_imx477.cpp b/src/ipa/raspberrypi/cam_helper_imx477.cpp
index 71529bdd..76a82cc5 100644
--- a/src/ipa/raspberrypi/cam_helper_imx477.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx477.cpp
@@ -49,7 +49,7 @@ public:
uint32_t getVBlanking(Duration &exposure, Duration minFrameDuration,
Duration maxFrameDuration) const override;
void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const override;
+ int &vblankDelay, int &hblankDelay) const override;
bool sensorEmbeddedDataPresent() const override;
private:
@@ -153,11 +153,12 @@ uint32_t CamHelperImx477::getVBlanking(Duration &exposure,
}
void CamHelperImx477::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 3;
+ hblankDelay = 3;
}
bool CamHelperImx477::sensorEmbeddedDataPresent() const
diff --git a/src/ipa/raspberrypi/cam_helper_imx519.cpp b/src/ipa/raspberrypi/cam_helper_imx519.cpp
index 2c120dad..9dff1eeb 100644
--- a/src/ipa/raspberrypi/cam_helper_imx519.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx519.cpp
@@ -49,7 +49,7 @@ public:
uint32_t getVBlanking(Duration &exposure, Duration minFrameDuration,
Duration maxFrameDuration) const override;
void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const override;
+ int &vblankDelay, int &hblankDelay) const override;
bool sensorEmbeddedDataPresent() const override;
private:
@@ -153,11 +153,12 @@ uint32_t CamHelperImx519::getVBlanking(Duration &exposure,
}
void CamHelperImx519::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 3;
+ hblankDelay = 3;
}
bool CamHelperImx519::sensorEmbeddedDataPresent() const
diff --git a/src/ipa/raspberrypi/cam_helper_ov5647.cpp b/src/ipa/raspberrypi/cam_helper_ov5647.cpp
index 04fb725d..5a99083d 100644
--- a/src/ipa/raspberrypi/cam_helper_ov5647.cpp
+++ b/src/ipa/raspberrypi/cam_helper_ov5647.cpp
@@ -18,7 +18,7 @@ public:
uint32_t gainCode(double gain) const override;
double gain(uint32_t gainCode) const override;
void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const override;
+ int &vblankDelay, int &hblankDelay) const override;
unsigned int hideFramesStartup() const override;
unsigned int hideFramesModeSwitch() const override;
unsigned int mistrustFramesStartup() const override;
@@ -53,7 +53,7 @@ double CamHelperOv5647::gain(uint32_t gainCode) const
}
void CamHelperOv5647::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
/*
* We run this sensor in a mode where the gain delay is bumped up to
@@ -62,6 +62,7 @@ void CamHelperOv5647::getDelays(int &exposureDelay, int &gainDelay,
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 2;
+ hblankDelay = 2;
}
unsigned int CamHelperOv5647::hideFramesStartup() const
diff --git a/src/ipa/raspberrypi/cam_helper_ov9281.cpp b/src/ipa/raspberrypi/cam_helper_ov9281.cpp
index 66f56a31..86c5bc4c 100644
--- a/src/ipa/raspberrypi/cam_helper_ov9281.cpp
+++ b/src/ipa/raspberrypi/cam_helper_ov9281.cpp
@@ -18,7 +18,7 @@ public:
uint32_t gainCode(double gain) const override;
double gain(uint32_t gainCode) const override;
void getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const override;
+ int &vblankDelay, int &hblankDelay) const override;
private:
/*
@@ -49,12 +49,13 @@ double CamHelperOv9281::gain(uint32_t gainCode) const
}
void CamHelperOv9281::getDelays(int &exposureDelay, int &gainDelay,
- int &vblankDelay) const
+ int &vblankDelay, int &hblankDelay) const
{
/* The driver appears to behave as follows: */
exposureDelay = 2;
gainDelay = 2;
vblankDelay = 2;
+ hblankDelay = 2;
}
static CamHelper *create()
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index 560b61bd..126a48d0 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -219,13 +219,14 @@ int IPARPi::init(const IPASettings &settings, IPAInitResult *result)
* Pass out the sensor config to the pipeline handler in order
* to setup the staggered writer class.
*/
- int gainDelay, exposureDelay, vblankDelay, sensorMetadata;
- helper_->getDelays(exposureDelay, gainDelay, vblankDelay);
+ int gainDelay, exposureDelay, vblankDelay, hblankDelay, sensorMetadata;
+ helper_->getDelays(exposureDelay, gainDelay, vblankDelay, hblankDelay);
sensorMetadata = helper_->sensorEmbeddedDataPresent();
result->sensorConfig.gainDelay = gainDelay;
result->sensorConfig.exposureDelay = exposureDelay;
result->sensorConfig.vblankDelay = vblankDelay;
+ result->sensorConfig.hblankDelay = hblankDelay;
result->sensorConfig.sensorMetadata = sensorMetadata;
/* Load the tuning file for this sensor. */
@@ -606,6 +607,7 @@ bool IPARPi::validateSensorControls()
V4L2_CID_ANALOGUE_GAIN,
V4L2_CID_EXPOSURE,
V4L2_CID_VBLANK,
+ V4L2_CID_HBLANK,
};
for (auto c : ctrls) {
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
index d366a8be..343f8cb2 100644
--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
@@ -1297,6 +1297,7 @@ int PipelineHandlerRPi::registerCamera(MediaDevice *unicam, MediaDevice *isp, Me
std::unordered_map<uint32_t, DelayedControls::ControlParams> params = {
{ V4L2_CID_ANALOGUE_GAIN, { result.sensorConfig.gainDelay, false } },
{ V4L2_CID_EXPOSURE, { result.sensorConfig.exposureDelay, false } },
+ { V4L2_CID_HBLANK, { result.sensorConfig.hblankDelay, false } },
{ V4L2_CID_VBLANK, { result.sensorConfig.vblankDelay, true } }
};
data->delayedCtrls_ = std::make_unique<DelayedControls>(data->sensor_->device(), params);
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 07:26:36 +0000