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-rw-r--r--src/libcamera/camera_sensor.cpp22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp
index 9d60b39f..563e531e 100644
--- a/src/libcamera/camera_sensor.cpp
+++ b/src/libcamera/camera_sensor.cpp
@@ -163,7 +163,8 @@ LOG_DEFINE_CATEGORY(CameraSensor)
* Once constructed the instance must be initialized with init().
*/
CameraSensor::CameraSensor(const MediaEntity *entity)
- : entity_(entity), pad_(UINT_MAX), properties_(properties::properties)
+ : entity_(entity), pad_(UINT_MAX), bayerFormat_(nullptr),
+ properties_(properties::properties)
{
}
@@ -253,6 +254,15 @@ int CameraSensor::init()
return initProperties();
}
+ /* Get the color filter array pattern (only for RAW sensors). */
+ for (unsigned int mbusCode : mbusCodes_) {
+ const BayerFormat &bayerFormat = BayerFormat::fromMbusCode(mbusCode);
+ if (bayerFormat.isValid()) {
+ bayerFormat_ = &bayerFormat;
+ break;
+ }
+ }
+
ret = validateSensorDriver();
if (ret)
return ret;
@@ -436,14 +446,9 @@ int CameraSensor::initProperties()
properties_.set(properties::PixelArrayActiveAreas, { activeArea_ });
/* Color filter array pattern, register only for RAW sensors. */
- for (const auto &format : formats_) {
- unsigned int mbusCode = format.first;
- BayerFormat bayerFormat = BayerFormat::fromMbusCode(mbusCode);
- if (!bayerFormat.isValid())
- continue;
-
+ if (bayerFormat_) {
int32_t cfa;
- switch (bayerFormat.order) {
+ switch (bayerFormat_->order) {
case BayerFormat::BGGR:
cfa = properties::draft::BGGR;
break;
@@ -459,7 +464,6 @@ int CameraSensor::initProperties()
}
properties_.set(properties::draft::ColorFilterArrangement, cfa);
- break;
}
return 0;