ipa: raspberrypi: Change to C style code comments

As part of the on-going refactor efforts for the source files in
src/ipa/raspberrypi/, switch all C++ style comments to C style comments.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2022-07-27 09:55:18 +01:00 committed by Laurent Pinchart
parent 177df04d2b
commit acd5d9979f
55 changed files with 887 additions and 630 deletions

View file

@ -34,8 +34,10 @@ char const *Noise::name() const
void Noise::switchMode(CameraMode const &cameraMode,
[[maybe_unused]] Metadata *metadata)
{
// For example, we would expect a 2x2 binned mode to have a "noise
// factor" of sqrt(2x2) = 2. (can't be less than one, right?)
/*
* For example, we would expect a 2x2 binned mode to have a "noise
* factor" of sqrt(2x2) = 2. (can't be less than one, right?)
*/
modeFactor_ = std::max(1.0, cameraMode.noiseFactor);
}
@ -48,14 +50,16 @@ void Noise::read(boost::property_tree::ptree const &params)
void Noise::prepare(Metadata *imageMetadata)
{
struct DeviceStatus deviceStatus;
deviceStatus.analogueGain = 1.0; // keep compiler calm
deviceStatus.analogueGain = 1.0; /* keep compiler calm */
if (imageMetadata->get("device.status", deviceStatus) == 0) {
// There is a slight question as to exactly how the noise
// profile, specifically the constant part of it, scales. For
// now we assume it all scales the same, and we'll revisit this
// if it proves substantially wrong. NOTE: we may also want to
// make some adjustments based on the camera mode (such as
// binning), if we knew how to discover it...
/*
* There is a slight question as to exactly how the noise
* profile, specifically the constant part of it, scales. For
* now we assume it all scales the same, and we'll revisit this
* if it proves substantially wrong. NOTE: we may also want to
* make some adjustments based on the camera mode (such as
* binning), if we knew how to discover it...
*/
double factor = sqrt(deviceStatus.analogueGain) / modeFactor_;
struct NoiseStatus status;
status.noiseConstant = referenceConstant_ * factor;
@ -68,7 +72,7 @@ void Noise::prepare(Metadata *imageMetadata)
LOG(RPiNoise, Warning) << " no metadata";
}
// Register algorithm with the system.
/* Register algorithm with the system. */
static Algorithm *create(Controller *controller)
{
return new Noise(controller);