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-rw-r--r--src/ipa/raspberrypi/cam_helper.hpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ipa/raspberrypi/cam_helper.hpp b/src/ipa/raspberrypi/cam_helper.hpp
index a776153f..300f8f8a 100644
--- a/src/ipa/raspberrypi/cam_helper.hpp
+++ b/src/ipa/raspberrypi/cam_helper.hpp
@@ -76,8 +76,8 @@ public:
virtual void Prepare(libcamera::Span<const uint8_t> buffer,
Metadata &metadata);
virtual void Process(StatisticsPtr &stats, Metadata &metadata);
- uint32_t ExposureLines(libcamera::utils::Duration exposure) const;
- libcamera::utils::Duration Exposure(uint32_t exposure_lines) const;
+ virtual uint32_t ExposureLines(libcamera::utils::Duration exposure) const;
+ virtual libcamera::utils::Duration Exposure(uint32_t exposure_lines) const;
virtual uint32_t GetVBlanking(libcamera::utils::Duration &exposure,
libcamera::utils::Duration minFrameDuration,
libcamera::utils::Duration maxFrameDuration) const;