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-rw-r--r--src/libcamera/pipeline/ipu3/imgu.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp
index a325b787..5912ae4d 100644
--- a/src/libcamera/pipeline/ipu3/imgu.cpp
+++ b/src/libcamera/pipeline/ipu3/imgu.cpp
@@ -135,7 +135,8 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
estIFHeight = std::clamp<float>(estIFHeight, minIFHeight, iif.height);
ifHeight = utils::alignUp(estIFHeight, IF_ALIGN_H);
- while (ifHeight >= minIFHeight && ifHeight / bdsSF >= minBDSHeight) {
+ while (ifHeight >= minIFHeight && ifHeight <= iif.height &&
+ ifHeight / bdsSF >= minBDSHeight) {
bdsHeight = ifHeight / bdsSF;
if (std::fmod(bdsHeight, 1.0) == 0) {
@@ -151,7 +152,8 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
}
ifHeight = utils::alignUp(estIFHeight, IF_ALIGN_H);
- while (ifHeight <= iif.height && ifHeight / bdsSF >= minBDSHeight) {
+ while (ifHeight >= minIFHeight && ifHeight <= iif.height &&
+ ifHeight / bdsSF >= minBDSHeight) {
bdsHeight = ifHeight / bdsSF;
if (std::fmod(bdsHeight, 1.0) == 0) {