[v4,20/49] ipa: Simplify sensor exposure/gain setting/getting
diff mbox series

Message ID 20260810103846.1075936-21-barnabas.pocze@ideasonboard.com
State New
Headers show
Series
  • ipa: libipa: agc rework
Related show

Commit Message

Barnabás Pőcze Aug. 10, 2026, 10:38 a.m. UTC 
Move the extraction and preparation of `V4L2_CID_{EXPOSURE,ANALOGUE_GAIN}`
into separate functions. This also implements support for not having a
a camera sensor helper.

Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
---
 src/ipa/ipu3/ipu3.cpp          | 13 ++++-----
 src/ipa/libipa/agc.h           | 52 ++++++++++++++++++++++++++++++++++
 src/ipa/libipa/meson.build     |  1 +
 src/ipa/mali-c55/mali-c55.cpp  | 18 ++++++------
 src/ipa/rkisp1/rkisp1.cpp      | 12 ++++----
 src/ipa/simple/soft_simple.cpp | 16 ++++-------
 6 files changed, 77 insertions(+), 35 deletions(-)
 create mode 100644 src/ipa/libipa/agc.h

Comments

Jacopo Mondi Aug. 10, 2026, 12:45 p.m. UTC | #1 
Hi Barnabás

On Mon, Aug 10, 2026 at 12:38:16PM +0200, Barnabás Pőcze wrote:
> Move the extraction and preparation of `V4L2_CID_{EXPOSURE,ANALOGUE_GAIN}`
> into separate functions. This also implements support for not having a
> a camera sensor helper.
>
> Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>

Acked-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>

> ---
>  src/ipa/ipu3/ipu3.cpp          | 13 ++++-----
>  src/ipa/libipa/agc.h           | 52 ++++++++++++++++++++++++++++++++++
>  src/ipa/libipa/meson.build     |  1 +
>  src/ipa/mali-c55/mali-c55.cpp  | 18 ++++++------
>  src/ipa/rkisp1/rkisp1.cpp      | 12 ++++----
>  src/ipa/simple/soft_simple.cpp | 16 ++++-------
>  6 files changed, 77 insertions(+), 35 deletions(-)
>  create mode 100644 src/ipa/libipa/agc.h
>
> diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp
> index 4bdc4b7677..b7897269bb 100644
> --- a/src/ipa/ipu3/ipu3.cpp
> +++ b/src/ipa/ipu3/ipu3.cpp
> @@ -36,6 +36,7 @@
>  #include "libcamera/internal/mapped_framebuffer.h"
>  #include "libcamera/internal/yaml_parser.h"
>
> +#include "libipa/agc.h"
>  #include "libipa/camera_sensor_helper.h"
>
>  #include "ipa_context.h"
> @@ -596,8 +597,8 @@ void IPAIPU3::processStats(const uint32_t frame,
>
>  	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
>
> -	frameContext.sensor.exposure = sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
> -	frameContext.sensor.gain = camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
> +	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
> +		= agc::extractControls(sensorControls, camHelper_.get());
>
>  	ControlList metadata(controls::controls);
>
> @@ -642,12 +643,10 @@ void IPAIPU3::queueRequest(const uint32_t frame, const ControlList &controls)
>   */
>  void IPAIPU3::setControls(unsigned int frame)
>  {
> -	int32_t exposure = context_.activeState.agc.exposure;
> -	int32_t gain = camHelper_->gainCode(context_.activeState.agc.gain);
> -
>  	ControlList ctrls(sensorCtrls_);
> -	ctrls.set(V4L2_CID_EXPOSURE, exposure);
> -	ctrls.set(V4L2_CID_ANALOGUE_GAIN, gain);
> +	agc::prepareControls(ctrls, camHelper_.get(),
> +			     context_.activeState.agc.exposure,
> +			     context_.activeState.agc.gain);
>
>  	ControlList lensCtrls(lensCtrls_);
>  	lensCtrls.set(V4L2_CID_FOCUS_ABSOLUTE,
> diff --git a/src/ipa/libipa/agc.h b/src/ipa/libipa/agc.h
> new file mode 100644
> index 0000000000..386442bae1
> --- /dev/null
> +++ b/src/ipa/libipa/agc.h
> @@ -0,0 +1,52 @@
> +/* SPDX-License-Identifier: LGPL-2.1-or-later */
> +/*
> + * Copyright (C) 2026 Ideas on Board Oy
> + *
> + * AGC-related functionality
> + */
> +
> +#pragma once
> +
> +#include <utility>
> +
> +#include <linux/v4l2-controls.h>
> +
> +#include <libcamera/controls.h>
> +
> +#include "camera_sensor_helper.h"
> +
> +namespace libcamera {
> +
> +namespace ipa {
> +
> +namespace agc {
> +
> +[[nodiscard]]
> +inline std::pair<uint32_t, double>
> +extractControls(const ControlList &controls, const CameraSensorHelper *sensor)
> +{
> +	auto exposure = controls.get(V4L2_CID_EXPOSURE).get<int32_t>();
> +	auto gainCode = controls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>();
> +
> +	return {
> +		static_cast<uint32_t>(exposure),
> +		sensor ? sensor->gain(gainCode) : gainCode,
> +	};
> +}
> +
> +inline void
> +prepareControls(ControlList &controls, const CameraSensorHelper *sensor,
> +		int32_t exposure, double gain)
> +{
> +	controls.set(V4L2_CID_EXPOSURE, exposure);
> +	controls.set(V4L2_CID_ANALOGUE_GAIN,
> +		     static_cast<int32_t>(sensor
> +					  ? sensor->gainCode(gain)
> +					  : static_cast<uint32_t>(gain)));
> +}
> +
> +} /* namespace agc */
> +
> +} /* namespace ipa */
> +
> +} /* namespace libcamera */
> diff --git a/src/ipa/libipa/meson.build b/src/ipa/libipa/meson.build
> index cbfa7cd409..d17ccf8c54 100644
> --- a/src/ipa/libipa/meson.build
> +++ b/src/ipa/libipa/meson.build
> @@ -1,6 +1,7 @@
>  # SPDX-License-Identifier: CC0-1.0
>
>  libipa_headers = files([
> +    'agc.h',
>      'agc_mean_luminance.h',
>      'algorithm.h',
>      'awb_bayes.h',
> diff --git a/src/ipa/mali-c55/mali-c55.cpp b/src/ipa/mali-c55/mali-c55.cpp
> index da0dbe4b31..a13146d8a6 100644
> --- a/src/ipa/mali-c55/mali-c55.cpp
> +++ b/src/ipa/mali-c55/mali-c55.cpp
> @@ -27,6 +27,7 @@
>  #include "libcamera/internal/yaml_parser.h"
>
>  #include "algorithms/algorithm.h"
> +#include "libipa/agc.h"
>  #include "libipa/camera_sensor_helper.h"
>
>  #include "ipa_context.h"
> @@ -143,20 +144,19 @@ void IPAMaliC55::setControls()
>  {
>  	IPAActiveState &activeState = context_.activeState;
>  	uint32_t exposure;
> -	uint32_t gain;
> +	double gain;
>
>  	if (activeState.agc.autoEnabled) {
>  		exposure = activeState.agc.automatic.exposure;
> -		gain = camHelper_->gainCode(activeState.agc.automatic.sensorGain);
> +		gain = activeState.agc.automatic.sensorGain;
>  	} else {
>  		exposure = activeState.agc.manual.exposure;
> -		gain = camHelper_->gainCode(activeState.agc.manual.sensorGain);
> +		gain = activeState.agc.manual.sensorGain;
>  	}
>
>  	ControlList ctrls(sensorControls_);
> -	ctrls.set(V4L2_CID_EXPOSURE, static_cast<int32_t>(exposure));
> -	ctrls.set(V4L2_CID_ANALOGUE_GAIN, static_cast<int32_t>(gain));
> -
> +	agc::prepareControls(ctrls, camHelper_.get(),
> +			     exposure, gain);
>  	setSensorControls.emit(ctrls);
>  }
>
> @@ -354,10 +354,8 @@ void IPAMaliC55::processStats(unsigned int request, unsigned int bufferId,
>  	stats = reinterpret_cast<mali_c55_stats_buffer *>(
>  		buffers_.at(bufferId).planes()[0].data());
>
> -	frameContext.agc.exposure =
> -		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
> -	frameContext.agc.sensorGain =
> -		camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
> +	std::tie(frameContext.agc.exposure, frameContext.agc.sensorGain)
> +		= agc::extractControls(sensorControls, camHelper_.get());
>
>  	ControlList metadata(controls::controls);
>
> diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
> index 38f55b1d86..98ec5a5748 100644
> --- a/src/ipa/rkisp1/rkisp1.cpp
> +++ b/src/ipa/rkisp1/rkisp1.cpp
> @@ -31,6 +31,7 @@
>  #include "libcamera/internal/yaml_parser.h"
>
>  #include "algorithms/algorithm.h"
> +#include "libipa/agc.h"
>
>  #include "ipa_context.h"
>  #include "params.h"
> @@ -328,10 +329,8 @@ void IPARkISP1::processStats(const uint32_t frame, const uint32_t bufferId,
>  		stats = reinterpret_cast<rkisp1_stat_buffer *>(
>  			mappedBuffers_.at(bufferId).planes()[0].data());
>
> -	frameContext.sensor.exposure =
> -		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
> -	frameContext.sensor.gain =
> -		context_.camHelper->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
> +	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
> +		= agc::extractControls(sensorControls, context_.camHelper.get());
>
>  	ControlList metadata(controls::controls);
>
> @@ -365,7 +364,6 @@ void IPARkISP1::setControls(unsigned int frame)
>
>  	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
>  	uint32_t exposure = frameContext.agc.exposure;
> -	uint32_t gain = context_.camHelper->gainCode(frameContext.agc.gain);
>  	uint32_t vblank = frameContext.agc.vblank;
>
>  	LOG(IPARkISP1, Debug)
> @@ -373,8 +371,8 @@ void IPARkISP1::setControls(unsigned int frame)
>  		<< ", gain " << frameContext.agc.gain << ", vblank " << vblank;
>
>  	ControlList ctrls(context_.sensorControls);
> -	ctrls.set(V4L2_CID_EXPOSURE, static_cast<int32_t>(exposure));
> -	ctrls.set(V4L2_CID_ANALOGUE_GAIN, static_cast<int32_t>(gain));
> +	agc::prepareControls(ctrls, context_.camHelper.get(),
> +			     exposure, frameContext.agc.gain);
>  	ctrls.set(V4L2_CID_VBLANK, static_cast<int32_t>(vblank));
>
>  	setSensorControls.emit(frame, ctrls);
> diff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp
> index 3932daaa1f..01c41e3a8c 100644
> --- a/src/ipa/simple/soft_simple.cpp
> +++ b/src/ipa/simple/soft_simple.cpp
> @@ -27,6 +27,7 @@
>  #include "libcamera/internal/yaml_parser.h"
>
>  #include "algorithms/adjust.h"
> +#include "libipa/agc.h"
>  #include "libipa/camera_sensor_helper.h"
>
>  #include "module.h"
> @@ -301,10 +302,8 @@ void IPASoftSimple::processStats(const uint32_t frame,
>  {
>  	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
>
> -	frameContext.sensor.exposure =
> -		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
> -	int32_t again = sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>();
> -	frameContext.sensor.gain = camHelper_ ? camHelper_->gain(again) : again;
> +	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
> +		= agc::extractControls(sensorControls, camHelper_.get());
>
>  	ControlList metadata(controls::controls);
>  	for (const auto &algo : algorithms())
> @@ -312,13 +311,8 @@ void IPASoftSimple::processStats(const uint32_t frame,
>  	metadataReady.emit(frame, metadata);
>
>  	ControlList ctrls(sensorInfoMap_);
> -
> -	int32_t againNew = camHelper_
> -		? camHelper_->gainCode(frameContext.agc.gain)
> -		: static_cast<int32_t>(frameContext.agc.gain);
> -	ctrls.set(V4L2_CID_EXPOSURE, frameContext.agc.exposure);
> -	ctrls.set(V4L2_CID_ANALOGUE_GAIN, againNew);
> -
> +	agc::prepareControls(ctrls, camHelper_.get(),
> +			     frameContext.agc.exposure, frameContext.agc.gain);
>  	setSensorControls.emit(ctrls);
>  }
>
> --
> 2.55.0
>

Patch
diff mbox series 

diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp
index 4bdc4b7677..b7897269bb 100644
--- a/src/ipa/ipu3/ipu3.cpp
+++ b/src/ipa/ipu3/ipu3.cpp
@@ -36,6 +36,7 @@ 
 #include "libcamera/internal/mapped_framebuffer.h"
 #include "libcamera/internal/yaml_parser.h"
 
+#include "libipa/agc.h"
 #include "libipa/camera_sensor_helper.h"
 
 #include "ipa_context.h"
@@ -596,8 +597,8 @@  void IPAIPU3::processStats(const uint32_t frame,
 
 	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
 
-	frameContext.sensor.exposure = sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
-	frameContext.sensor.gain = camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
+	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
+		= agc::extractControls(sensorControls, camHelper_.get());
 
 	ControlList metadata(controls::controls);
 
@@ -642,12 +643,10 @@  void IPAIPU3::queueRequest(const uint32_t frame, const ControlList &controls)
  */
 void IPAIPU3::setControls(unsigned int frame)
 {
-	int32_t exposure = context_.activeState.agc.exposure;
-	int32_t gain = camHelper_->gainCode(context_.activeState.agc.gain);
-
 	ControlList ctrls(sensorCtrls_);
-	ctrls.set(V4L2_CID_EXPOSURE, exposure);
-	ctrls.set(V4L2_CID_ANALOGUE_GAIN, gain);
+	agc::prepareControls(ctrls, camHelper_.get(),
+			     context_.activeState.agc.exposure,
+			     context_.activeState.agc.gain);
 
 	ControlList lensCtrls(lensCtrls_);
 	lensCtrls.set(V4L2_CID_FOCUS_ABSOLUTE,
diff --git a/src/ipa/libipa/agc.h b/src/ipa/libipa/agc.h
new file mode 100644
index 0000000000..386442bae1
--- /dev/null
+++ b/src/ipa/libipa/agc.h
@@ -0,0 +1,52 @@ 
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2026 Ideas on Board Oy
+ *
+ * AGC-related functionality
+ */
+
+#pragma once
+
+#include <utility>
+
+#include <linux/v4l2-controls.h>
+
+#include <libcamera/controls.h>
+
+#include "camera_sensor_helper.h"
+
+namespace libcamera {
+
+namespace ipa {
+
+namespace agc {
+
+[[nodiscard]]
+inline std::pair<uint32_t, double>
+extractControls(const ControlList &controls, const CameraSensorHelper *sensor)
+{
+	auto exposure = controls.get(V4L2_CID_EXPOSURE).get<int32_t>();
+	auto gainCode = controls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>();
+
+	return {
+		static_cast<uint32_t>(exposure),
+		sensor ? sensor->gain(gainCode) : gainCode,
+	};
+}
+
+inline void
+prepareControls(ControlList &controls, const CameraSensorHelper *sensor,
+		int32_t exposure, double gain)
+{
+	controls.set(V4L2_CID_EXPOSURE, exposure);
+	controls.set(V4L2_CID_ANALOGUE_GAIN,
+		     static_cast<int32_t>(sensor
+					  ? sensor->gainCode(gain)
+					  : static_cast<uint32_t>(gain)));
+}
+
+} /* namespace agc */
+
+} /* namespace ipa */
+
+} /* namespace libcamera */
diff --git a/src/ipa/libipa/meson.build b/src/ipa/libipa/meson.build
index cbfa7cd409..d17ccf8c54 100644
--- a/src/ipa/libipa/meson.build
+++ b/src/ipa/libipa/meson.build
@@ -1,6 +1,7 @@ 
 # SPDX-License-Identifier: CC0-1.0
 
 libipa_headers = files([
+    'agc.h',
     'agc_mean_luminance.h',
     'algorithm.h',
     'awb_bayes.h',
diff --git a/src/ipa/mali-c55/mali-c55.cpp b/src/ipa/mali-c55/mali-c55.cpp
index da0dbe4b31..a13146d8a6 100644
--- a/src/ipa/mali-c55/mali-c55.cpp
+++ b/src/ipa/mali-c55/mali-c55.cpp
@@ -27,6 +27,7 @@ 
 #include "libcamera/internal/yaml_parser.h"
 
 #include "algorithms/algorithm.h"
+#include "libipa/agc.h"
 #include "libipa/camera_sensor_helper.h"
 
 #include "ipa_context.h"
@@ -143,20 +144,19 @@  void IPAMaliC55::setControls()
 {
 	IPAActiveState &activeState = context_.activeState;
 	uint32_t exposure;
-	uint32_t gain;
+	double gain;
 
 	if (activeState.agc.autoEnabled) {
 		exposure = activeState.agc.automatic.exposure;
-		gain = camHelper_->gainCode(activeState.agc.automatic.sensorGain);
+		gain = activeState.agc.automatic.sensorGain;
 	} else {
 		exposure = activeState.agc.manual.exposure;
-		gain = camHelper_->gainCode(activeState.agc.manual.sensorGain);
+		gain = activeState.agc.manual.sensorGain;
 	}
 
 	ControlList ctrls(sensorControls_);
-	ctrls.set(V4L2_CID_EXPOSURE, static_cast<int32_t>(exposure));
-	ctrls.set(V4L2_CID_ANALOGUE_GAIN, static_cast<int32_t>(gain));
-
+	agc::prepareControls(ctrls, camHelper_.get(),
+			     exposure, gain);
 	setSensorControls.emit(ctrls);
 }
 
@@ -354,10 +354,8 @@  void IPAMaliC55::processStats(unsigned int request, unsigned int bufferId,
 	stats = reinterpret_cast<mali_c55_stats_buffer *>(
 		buffers_.at(bufferId).planes()[0].data());
 
-	frameContext.agc.exposure =
-		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
-	frameContext.agc.sensorGain =
-		camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
+	std::tie(frameContext.agc.exposure, frameContext.agc.sensorGain)
+		= agc::extractControls(sensorControls, camHelper_.get());
 
 	ControlList metadata(controls::controls);
 
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 38f55b1d86..98ec5a5748 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -31,6 +31,7 @@ 
 #include "libcamera/internal/yaml_parser.h"
 
 #include "algorithms/algorithm.h"
+#include "libipa/agc.h"
 
 #include "ipa_context.h"
 #include "params.h"
@@ -328,10 +329,8 @@  void IPARkISP1::processStats(const uint32_t frame, const uint32_t bufferId,
 		stats = reinterpret_cast<rkisp1_stat_buffer *>(
 			mappedBuffers_.at(bufferId).planes()[0].data());
 
-	frameContext.sensor.exposure =
-		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
-	frameContext.sensor.gain =
-		context_.camHelper->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
+	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
+		= agc::extractControls(sensorControls, context_.camHelper.get());
 
 	ControlList metadata(controls::controls);
 
@@ -365,7 +364,6 @@  void IPARkISP1::setControls(unsigned int frame)
 
 	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
 	uint32_t exposure = frameContext.agc.exposure;
-	uint32_t gain = context_.camHelper->gainCode(frameContext.agc.gain);
 	uint32_t vblank = frameContext.agc.vblank;
 
 	LOG(IPARkISP1, Debug)
@@ -373,8 +371,8 @@  void IPARkISP1::setControls(unsigned int frame)
 		<< ", gain " << frameContext.agc.gain << ", vblank " << vblank;
 
 	ControlList ctrls(context_.sensorControls);
-	ctrls.set(V4L2_CID_EXPOSURE, static_cast<int32_t>(exposure));
-	ctrls.set(V4L2_CID_ANALOGUE_GAIN, static_cast<int32_t>(gain));
+	agc::prepareControls(ctrls, context_.camHelper.get(),
+			     exposure, frameContext.agc.gain);
 	ctrls.set(V4L2_CID_VBLANK, static_cast<int32_t>(vblank));
 
 	setSensorControls.emit(frame, ctrls);
diff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp
index 3932daaa1f..01c41e3a8c 100644
--- a/src/ipa/simple/soft_simple.cpp
+++ b/src/ipa/simple/soft_simple.cpp
@@ -27,6 +27,7 @@ 
 #include "libcamera/internal/yaml_parser.h"
 
 #include "algorithms/adjust.h"
+#include "libipa/agc.h"
 #include "libipa/camera_sensor_helper.h"
 
 #include "module.h"
@@ -301,10 +302,8 @@  void IPASoftSimple::processStats(const uint32_t frame,
 {
 	IPAFrameContext &frameContext = context_.frameContexts.get(frame);
 
-	frameContext.sensor.exposure =
-		sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
-	int32_t again = sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>();
-	frameContext.sensor.gain = camHelper_ ? camHelper_->gain(again) : again;
+	std::tie(frameContext.sensor.exposure, frameContext.sensor.gain)
+		= agc::extractControls(sensorControls, camHelper_.get());
 
 	ControlList metadata(controls::controls);
 	for (const auto &algo : algorithms())
@@ -312,13 +311,8 @@  void IPASoftSimple::processStats(const uint32_t frame,
 	metadataReady.emit(frame, metadata);
 
 	ControlList ctrls(sensorInfoMap_);
-
-	int32_t againNew = camHelper_
-		? camHelper_->gainCode(frameContext.agc.gain)
-		: static_cast<int32_t>(frameContext.agc.gain);
-	ctrls.set(V4L2_CID_EXPOSURE, frameContext.agc.exposure);
-	ctrls.set(V4L2_CID_ANALOGUE_GAIN, againNew);
-
+	agc::prepareControls(ctrls, camHelper_.get(),
+			     frameContext.agc.exposure, frameContext.agc.gain);
 	setSensorControls.emit(ctrls);
 }