diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2022-10-06 14:17:44 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-10-18 03:10:13 +0300 |
| commit | eb02e62e6f4bff332dcdee504171596563e7b85f (patch) | |
| tree | e1c3966b9fc5d041e3e51a0f693573c79f46c9c2 /src/ipa/raspberrypi/cam_helper_imx477.cpp | |
| parent | cb4c5f3e44d41b646c6c7b74689af6d9584e62fa (diff) | |
ipa: raspberrypi: Extract line length from the embedded data parser
Update the imx219, imx477 and imx519 parsers to extract the line length
values from the embedded data stream and use these values in the
deviceStatus metadata, replacing the DelayedControls provided values.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Tested-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/cam_helper_imx477.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/cam_helper_imx477.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/ipa/raspberrypi/cam_helper_imx477.cpp b/src/ipa/raspberrypi/cam_helper_imx477.cpp index 19a5e471..bc769ca7 100644 --- a/src/ipa/raspberrypi/cam_helper_imx477.cpp +++ b/src/ipa/raspberrypi/cam_helper_imx477.cpp @@ -35,9 +35,12 @@ constexpr uint32_t gainHiReg = 0x0204; constexpr uint32_t gainLoReg = 0x0205; constexpr uint32_t frameLengthHiReg = 0x0340; constexpr uint32_t frameLengthLoReg = 0x0341; +constexpr uint32_t lineLengthHiReg = 0x0342; +constexpr uint32_t lineLengthLoReg = 0x0343; constexpr uint32_t temperatureReg = 0x013a; constexpr std::initializer_list<uint32_t> registerList = - { expHiReg, expLoReg, gainHiReg, gainLoReg, frameLengthHiReg, frameLengthLoReg, temperatureReg }; + { expHiReg, expLoReg, gainHiReg, gainLoReg, frameLengthHiReg, frameLengthLoReg, + lineLengthHiReg, lineLengthLoReg, temperatureReg }; class CamHelperImx477 : public CamHelper { @@ -175,8 +178,10 @@ void CamHelperImx477::populateMetadata(const MdParser::RegisterMap ®isters, { DeviceStatus deviceStatus; + deviceStatus.lineLength = lineLengthPckToDuration(registers.at(lineLengthHiReg) * 256 + + registers.at(lineLengthLoReg)); deviceStatus.shutterSpeed = exposure(registers.at(expHiReg) * 256 + registers.at(expLoReg), - mode_.minLineLength); + deviceStatus.lineLength); deviceStatus.analogueGain = gain(registers.at(gainHiReg) * 256 + registers.at(gainLoReg)); deviceStatus.frameLength = registers.at(frameLengthHiReg) * 256 + registers.at(frameLengthLoReg); deviceStatus.sensorTemperature = std::clamp<int8_t>(registers.at(temperatureReg), -20, 80); |