diff options
| -rw-r--r-- | src/libcamera/pipeline/ipu3/cio2.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libcamera/pipeline/ipu3/cio2.cpp b/src/libcamera/pipeline/ipu3/cio2.cpp index f3cd0062..ceaf665e 100644 --- a/src/libcamera/pipeline/ipu3/cio2.cpp +++ b/src/libcamera/pipeline/ipu3/cio2.cpp @@ -257,8 +257,8 @@ StreamConfiguration CIO2Device::generateConfiguration(Size size) const * * - The desired \a size shall fit in the sensor output size to avoid the need * to up-scale. - * - The sensor output size shall match the desired aspect ratio to avoid the - * need to crop the field of view. + * - The aspect ratio of sensor output size shall be as close as possible to + * the sensor's native resolution field of view. * - The sensor output size shall be as small as possible to lower the required * bandwidth. * - The desired \a size shall be supported by one of the media bus code listed @@ -278,7 +278,9 @@ V4L2SubdeviceFormat CIO2Device::getSensorFormat(const std::vector<unsigned int> { unsigned int desiredArea = size.width * size.height; unsigned int bestArea = std::numeric_limits<unsigned int>::max(); - float desiredRatio = static_cast<float>(size.width) / size.height; + const Size &resolution = sensor_->resolution(); + float desiredRatio = static_cast<float>(resolution.width) / + resolution.height; float bestRatio = std::numeric_limits<float>::max(); Size bestSize; uint32_t bestCode = 0; |