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-rw-r--r--test/v4l2_videodevice/controls.cpp20
1 files changed, 11 insertions, 9 deletions
diff --git a/test/v4l2_videodevice/controls.cpp b/test/v4l2_videodevice/controls.cpp
index da9e0111..347af211 100644
--- a/test/v4l2_videodevice/controls.cpp
+++ b/test/v4l2_videodevice/controls.cpp
@@ -57,18 +57,20 @@ protected:
const ControlInfo &u8 = infoMap.find(VIVID_CID_U8_4D_ARRAY)->second;
/* Test getting controls. */
- ControlList ctrls(infoMap);
- ctrls.set(V4L2_CID_BRIGHTNESS, -1);
- ctrls.set(V4L2_CID_CONTRAST, -1);
- ctrls.set(V4L2_CID_SATURATION, -1);
- ctrls.set(VIVID_CID_U8_4D_ARRAY, 0);
-
- int ret = capture_->getControls(&ctrls);
- if (ret) {
+ ControlList ctrls = capture_->getControls({ V4L2_CID_BRIGHTNESS,
+ V4L2_CID_CONTRAST,
+ V4L2_CID_SATURATION,
+ VIVID_CID_U8_4D_ARRAY });
+ if (ctrls.empty()) {
cerr << "Failed to get controls" << endl;
return TestFail;
}
+ if (ctrls.infoMap() != &infoMap) {
+ cerr << "Incorrect infoMap for retrieved controls" << endl;
+ return TestFail;
+ }
+
if (ctrls.get(V4L2_CID_BRIGHTNESS).get<int32_t>() == -1 ||
ctrls.get(V4L2_CID_CONTRAST).get<int32_t>() == -1 ||
ctrls.get(V4L2_CID_SATURATION).get<int32_t>() == -1) {
@@ -97,7 +99,7 @@ protected:
std::fill(u8Values.begin(), u8Values.end(), u8.min().get<uint8_t>());
ctrls.set(VIVID_CID_U8_4D_ARRAY, Span<const uint8_t>(u8Values));
- ret = capture_->setControls(&ctrls);
+ int ret = capture_->setControls(&ctrls);
if (ret) {
cerr << "Failed to set controls" << endl;
return TestFail;