libcamera: rpi: Draw sensor delays from CameraSensorProperties

Now that we have camera sensor control application delay values in
the CameraSensorProperties class, remove the duplicated definitions
in the RPi IPA's CameraSensorHelpers and update the pipeline handler
to use the values from CameraSensorProperties.

Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/src/ipa/rpi/cam_helper/cam_helper.h b/src/ipa/rpi/cam_helper/cam_helper.h
index 4a4ab5e6..29371bdb 100644
--- a/src/ipa/rpi/cam_helper/cam_helper.h
+++ b/src/ipa/rpi/cam_helper/cam_helper.h
@@ -36,11 +36,6 @@ namespace RPiController {
  * exposure time, and to convert between the sensor's gain codes and actual
  * gains.
  *
- * A function to return the number of frames of delay between updating exposure,
- * analogue gain and vblanking, and for the changes to take effect. For many
- * sensors these take the values 2, 1 and 2 respectively, but sensors that are
- * different will need to over-ride the default function provided.
- *
  * A function to query if the sensor outputs embedded data that can be parsed.
  *
  * A function to return the sensitivity of a given camera mode.
@@ -91,8 +86,6 @@ public:
 	libcamera::utils::Duration lineLengthPckToDuration(uint32_t lineLengthPck) const;
 	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, int &hblankDelay) const;
 	virtual bool sensorEmbeddedDataPresent() const;
 	virtual double getModeSensitivity(const CameraMode &mode) const;
 	virtual unsigned int hideFramesStartup() const;