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Added VideoLight camera flash mode.

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Unlike the torch mode, it's enabled only while camera is active.

Change-Id: Ib92349ac190586c5aa8e49a8fddbdf937e757fd0
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Dmytro Poplavskiy
2012-03-21 16:30:35 +10:00
committed by Qt by Nokia
parent 9cf0b2b90d
commit 8477d735c9
3 changed files with 9 additions and 4 deletions
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1
src/imports/multimedia/qdeclarativecamera_p.h
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@@ -149,6 +149,7 @@ public:
FlashRedEyeReduction = QCameraExposure::FlashRedEyeReduction, FlashRedEyeReduction = QCameraExposure::FlashRedEyeReduction,
FlashFill = QCameraExposure::FlashFill, FlashFill = QCameraExposure::FlashFill,
FlashTorch = QCameraExposure::FlashTorch, FlashTorch = QCameraExposure::FlashTorch,
FlashVideoLight = QCameraExposure::FlashVideoLight,
FlashSlowSyncFrontCurtain = QCameraExposure::FlashSlowSyncFrontCurtain, FlashSlowSyncFrontCurtain = QCameraExposure::FlashSlowSyncFrontCurtain,
FlashSlowSyncRearCurtain = QCameraExposure::FlashSlowSyncRearCurtain, FlashSlowSyncRearCurtain = QCameraExposure::FlashSlowSyncRearCurtain,
FlashManual = QCameraExposure::FlashManual FlashManual = QCameraExposure::FlashManual

5
src/multimedia/camera/qcameraexposure.cpp
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@@ -610,7 +610,10 @@ void QCameraExposure::setAutoShutterSpeed()
\value FlashAuto Automatic flash. \value FlashAuto Automatic flash.
\value FlashRedEyeReduction Red eye reduction flash. \value FlashRedEyeReduction Red eye reduction flash.
\value FlashFill Use flash to fillin shadows. \value FlashFill Use flash to fillin shadows.
\value FlashTorch Constant light source, useful for focusing and video capture. \value FlashTorch Constant light source. If supported,
torch can be enabled without loading the camera.
\value FlashVideoLight Constant light source, useful for video capture.
The light is turned on only while camera is active.
\value FlashSlowSyncFrontCurtain \value FlashSlowSyncFrontCurtain
Use the flash in conjunction with a slow shutter speed. Use the flash in conjunction with a slow shutter speed.
This mode allows better exposure of distant objects and/or motion blur effect. This mode allows better exposure of distant objects and/or motion blur effect.

7
src/multimedia/camera/qcameraexposure.h
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@@ -78,9 +78,10 @@ public:
FlashRedEyeReduction = 0x8, FlashRedEyeReduction = 0x8,
FlashFill = 0x10, FlashFill = 0x10,
FlashTorch = 0x20, FlashTorch = 0x20,
FlashSlowSyncFrontCurtain = 0x40, FlashVideoLight = 0x40,
FlashSlowSyncRearCurtain = 0x80, FlashSlowSyncFrontCurtain = 0x80,
FlashManual = 0x100 FlashSlowSyncRearCurtain = 0x100,
FlashManual = 0x200
}; };
Q_DECLARE_FLAGS(FlashModes, FlashMode) Q_DECLARE_FLAGS(FlashModes, FlashMode)