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-rw-r--r--src/libcamera/delayed_controls.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libcamera/delayed_controls.cpp b/src/libcamera/delayed_controls.cpp
index a2af4a29..2f953a06 100644
--- a/src/libcamera/delayed_controls.cpp
+++ b/src/libcamera/delayed_controls.cpp
@@ -226,11 +226,11 @@ void DelayedControls::applyControls(uint32_t sequence)
* values are set in time to satisfy the sensor delay.
*/
ControlList out(device_->controls());
- for (const auto &ctrl : values_) {
+ for (auto &ctrl : values_) {
const ControlId *id = ctrl.first;
unsigned int delayDiff = maxDelay_ - controlParams_[id].delay;
unsigned int index = std::max<int>(0, writeCount_ - delayDiff);
- const Info &info = ctrl.second[index];
+ Info &info = ctrl.second[index];
if (info.updated) {
if (controlParams_[id].priorityWrite) {
@@ -253,12 +253,15 @@ void DelayedControls::applyControls(uint32_t sequence)
<< "Setting " << id->name()
<< " to " << info.toString()
<< " at index " << index;
+
+ /* Done with this update, so mark as completed. */
+ info.updated = false;
}
}
writeCount_++;
- while (writeCount_ >= queueCount_) {
+ while (writeCount_ > queueCount_) {
LOG(DelayedControls, Debug)
<< "Queue is empty, auto queue no-op.";
push({});