@@ -222,7 +222,7 @@ void CamHelper::parseEmbeddedData(Span<const uint8_t> buffer,
metadata.merge(parsedMetadata);
/*
- * Overwrite the exposure/gain, frame length and sensor temperature values
+ * Overwrite the exposure/gain, line/frame length and sensor temperature values
* in the existing DeviceStatus with values from the parsed embedded buffer.
* Fetch it first in case any other fields were set meaningfully.
*/
@@ -236,6 +236,7 @@ void CamHelper::parseEmbeddedData(Span<const uint8_t> buffer,
deviceStatus.shutterSpeed = parsedDeviceStatus.shutterSpeed;
deviceStatus.analogueGain = parsedDeviceStatus.analogueGain;
deviceStatus.frameLength = parsedDeviceStatus.frameLength;
+ deviceStatus.lineLength = parsedDeviceStatus.lineLength;
if (parsedDeviceStatus.sensorTemperature)
deviceStatus.sensorTemperature = parsedDeviceStatus.sensorTemperature;
@@ -32,8 +32,11 @@ constexpr uint32_t expHiReg = 0x15a;
constexpr uint32_t expLoReg = 0x15b;
constexpr uint32_t frameLengthHiReg = 0x160;
constexpr uint32_t frameLengthLoReg = 0x161;
+constexpr uint32_t lineLengthHiReg = 0x162;
+constexpr uint32_t lineLengthLoReg = 0x163;
constexpr std::initializer_list<uint32_t> registerList [[maybe_unused]]
- = { expHiReg, expLoReg, gainReg, frameLengthHiReg, frameLengthLoReg };
+ = { expHiReg, expLoReg, gainReg, frameLengthHiReg, frameLengthLoReg,
+ lineLengthHiReg, lineLengthLoReg };
class CamHelperImx219 : public CamHelper
{
@@ -94,8 +97,10 @@ void CamHelperImx219::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(gainReg));
deviceStatus.frameLength = registers.at(frameLengthHiReg) * 256 + registers.at(frameLengthLoReg);
@@ -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);
@@ -36,8 +36,11 @@ 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 std::initializer_list<uint32_t> registerList =
- { expHiReg, expLoReg, gainHiReg, gainLoReg, frameLengthHiReg, frameLengthLoReg };
+ { expHiReg, expLoReg, gainHiReg, gainLoReg, frameLengthHiReg, frameLengthLoReg,
+ lineLengthHiReg, lineLengthLoReg };
class CamHelperImx519 : public CamHelper
{
@@ -175,8 +178,10 @@ void CamHelperImx519::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);