author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:03:46 +0300 | |
branch | RCL_3 |
changeset 53 | 61bc0f252b2b |
child 55 | 0da2a5b56583 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <QPixmap> |
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|
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#include "cxestillcapturecontroldesktop.h" |
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#include "cxeimagedataitemdesktop.h" |
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#include "cxeimagedataqueuedesktop.h" |
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#include "cxefilenamegenerator.h" |
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#include "cxefilesavethreaddesktop.h" |
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#include "cxutils.h" |
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#include "cxecameradevicecontrol.h" |
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#include "cxestillimagedesktop.h" |
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#include "cxeviewfindercontrol.h" |
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#include "cxeviewfindercontroldesktop.h" |
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#include "cxeautofocuscontrol.h" |
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#include "cxestate.h" |
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#include "cxecameradevicedesktop.h" |
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// constants |
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const int KMaintainAspectRatio = false; |
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|
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|
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/** |
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* Constructor. |
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*/ |
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CxeStillCaptureControlDesktop::CxeStillCaptureControlDesktop( |
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CxeCameraDeviceDesktop &cameraDevice, |
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CxeViewfinderControl &viewfinderControl, |
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CxeCameraDeviceControl &cameraDeviceControl, |
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CxeFilenameGenerator &nameGenerator, |
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CxeAutoFocusControl &autoFocusControl, |
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CxeFileSaveThread &saveThread) : |
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mCameraDevice(cameraDevice), |
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mState(CxeStillCaptureControl::Uninitialized), |
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mViewfinderControl(viewfinderControl), |
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mCameraDeviceControl(cameraDeviceControl), |
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mFilenameGenerator(nameGenerator), |
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mAutoFocusControl(autoFocusControl), |
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mMode(SingleImageCapture), |
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mAfState(CxeAutoFocusControl::Unknown), |
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mSaveThread(saveThread) |
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{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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qRegisterMetaType<CxeStillCaptureControl::State>(); |
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initializeStates(); |
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reset(); |
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mImageDataQueue = new CxeImageDataQueueDesktop(); |
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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/** |
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* Destructor. |
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*/ |
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CxeStillCaptureControlDesktop::~CxeStillCaptureControlDesktop() |
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{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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deinit(); |
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reset(); |
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mSupportedImageQualities.clear(); |
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delete mImageDataQueue; |
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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/** |
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* Return the current state. |
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*/ |
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CxeStillCaptureControl::State CxeStillCaptureControlDesktop::state() const |
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{ |
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return mState; |
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} |
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/** |
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* Initialize the control states. |
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*/ |
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void CxeStillCaptureControlDesktop::initializeStates() |
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{ |
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// addState( id, name, allowed next states ) |
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} |
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/** |
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* Initialize the still image capture control. |
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*/ |
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void CxeStillCaptureControlDesktop::init() |
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106 |
{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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|
108 |
|
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|
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if (state() == Uninitialized) { |
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|
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CxeImageDetails dummyDetails; |
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|
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dummyDetails.mAspectRatio = Cxe::AspectRatio4to3; |
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dummyDetails.mEstimatedSize = 10000; |
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dummyDetails.mHeight = 360; |
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dummyDetails.mWidth = 640; |
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mSupportedImageQualities.append(dummyDetails); |
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prepare(); |
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} |
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|
118 |
|
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CX_DEBUG_EXIT_FUNCTION(); |
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120 |
} |
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121 |
|
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122 |
/** |
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* Un-initialize the image mode. |
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*/ |
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void CxeStillCaptureControlDesktop::deinit() |
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126 |
{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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128 |
|
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if (state() == Uninitialized) { |
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// nothing to do |
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CX_DEBUG_EXIT_FUNCTION(); |
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132 |
return; |
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133 |
} |
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mState = Uninitialized; |
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135 |
CX_DEBUG_EXIT_FUNCTION(); |
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136 |
} |
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|
137 |
|
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|
138 |
|
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|
139 |
/*! |
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140 |
* Prepare still capture mode. |
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|
141 |
*/ |
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142 |
void CxeStillCaptureControlDesktop::prepare() |
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|
143 |
{ |
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144 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
145 |
|
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|
146 |
if (state() != Uninitialized) { |
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147 |
// wrong state and we return |
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148 |
return; |
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149 |
} |
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|
150 |
|
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|
151 |
int err = 0; |
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Revision: 201033
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152 |
CxeError::Id cxErr = getImageQualityDetails(mCurrentImageDetails); |
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153 |
int ecamStillResolutionIndex = 0; |
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|
154 |
|
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155 |
if (cxErr == CxeError::None) { |
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156 |
int imageWidth = mCurrentImageDetails.mWidth; |
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157 |
int imageHeight = mCurrentImageDetails.mHeight; |
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158 |
CX_DEBUG(("CxeStillCaptureControlSymbian::prepare <> resolution = (%d, %d)", imageWidth, imageHeight)); |
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|
159 |
|
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|
160 |
if (ecamStillResolutionIndex < 0) { |
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|
161 |
CX_DEBUG(("CxeStillCaptureControlSymbian::prepare - WARNING! resolution not supported, falling back to index 0")); |
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162 |
ecamStillResolutionIndex = 0; |
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|
163 |
} |
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|
164 |
|
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|
165 |
CX_DEBUG(("PrepareImageCaptureL done, err=%d, resolution index = %d", err, ecamStillResolutionIndex)); |
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|
166 |
|
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|
167 |
if (!err) { |
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Revision: 201033
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|
168 |
// still capture prepare went fine, try preparing snapshot |
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Revision: 201033
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|
169 |
err = prepareStillSnapshot(); |
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|
170 |
} |
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|
171 |
} else { |
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|
172 |
err = 0; |
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|
173 |
} |
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|
174 |
|
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|
175 |
if (!err) { |
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Revision: 201033
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|
176 |
// If viewfinder is already running, this call does nothing |
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|
177 |
mViewfinderControl.start(); |
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|
178 |
// inform zoom control to prepare zoom |
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Revision: 201033
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|
179 |
emit prepareZoomForStill(ecamStillResolutionIndex); |
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Revision: 201033
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|
180 |
} else { |
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Revision: 201033
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|
181 |
CX_DEBUG(("Image Prepare FAILED! symbian error = %d", err)); |
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|
182 |
} |
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|
183 |
mState = Ready; |
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Revision: 201033
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|
184 |
emit imagePrepareComplete(CxeError::None); |
61bc0f252b2b
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|
185 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
186 |
} |
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|
187 |
|
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|
188 |
|
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|
189 |
|
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|
190 |
/*! |
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Revision: 201033
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|
191 |
Prepare still snapshot |
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Revision: 201033
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|
192 |
Returns symbian error code. |
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|
193 |
*/ |
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Revision: 201033
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|
194 |
int CxeStillCaptureControlDesktop::prepareStillSnapshot() |
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|
195 |
{ |
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Revision: 201033
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|
196 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
197 |
|
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|
198 |
handleSnapshotEvent(CxeError::None); |
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|
199 |
|
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|
200 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
201 |
|
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|
202 |
return 0; |
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Revision: 201033
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|
203 |
} |
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Revision: 201033
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|
204 |
|
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|
205 |
|
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|
206 |
/*! |
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Revision: 201033
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|
207 |
imageInfo contains image qualities details |
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Revision: 201033
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208 |
Returns CxeError error code. |
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Revision: 201033
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209 |
*/ |
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Revision: 201033
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210 |
CxeError::Id CxeStillCaptureControlDesktop::getImageQualityDetails(CxeImageDetails &imageInfo) |
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|
211 |
{ |
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Revision: 201033
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|
212 |
CX_DEBUG_ENTER_FUNCTION(); |
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diff
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|
213 |
|
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Revision: 201033
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|
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int imageQuality = 0; |
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Revision: 201033
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diff
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|
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CxeError::Id err = CxeError::None; |
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Revision: 201033
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parents:
diff
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|
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if (mCameraDeviceControl.cameraIndex() == Cxe::PrimaryCameraIndex) { |
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Revision: 201033
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parents:
diff
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|
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bool validQuality = (imageQuality >= 0 && imageQuality < mSupportedImageQualities.count()); |
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Revision: 201033
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diff
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|
218 |
|
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Revision: 201033
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diff
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|
219 |
if (err == CxeError::None && validQuality ) { |
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Revision: 201033
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diff
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|
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// get image quality details |
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Revision: 201033
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parents:
diff
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|
221 |
imageInfo = mSupportedImageQualities.at(imageQuality); |
61bc0f252b2b
Revision: 201033
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parents:
diff
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|
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} else { |
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Revision: 201033
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diff
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|
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err = CxeError::NotFound; |
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Revision: 201033
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diff
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|
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CX_DEBUG(("Invalid ImageQuality = %d", imageQuality)); |
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Revision: 201033
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parents:
diff
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|
225 |
} |
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Revision: 201033
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diff
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|
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} else { |
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Revision: 201033
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parents:
diff
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|
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// we are in secondary camera |
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Revision: 201033
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parents:
diff
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|
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// get secondary camera image quality details |
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Revision: 201033
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parents:
diff
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|
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imageInfo = mSupportedImageQualities.at(imageQuality); |
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Revision: 201033
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parents:
diff
changeset
|
230 |
} |
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Revision: 201033
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parents:
diff
changeset
|
231 |
|
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Revision: 201033
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diff
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|
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CX_DEBUG_EXIT_FUNCTION(); |
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Revision: 201033
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diff
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|
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return err; |
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Revision: 201033
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diff
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|
234 |
} |
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Revision: 201033
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parents:
diff
changeset
|
235 |
|
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Revision: 201033
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parents:
diff
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|
236 |
|
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Revision: 201033
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parents:
diff
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|
237 |
/** |
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Revision: 201033
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parents:
diff
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|
238 |
* Command to start image capture now. |
61bc0f252b2b
Revision: 201033
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parents:
diff
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|
239 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
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void CxeStillCaptureControlDesktop::capture() |
61bc0f252b2b
Revision: 201033
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diff
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|
241 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
242 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
243 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
244 |
//! @todo: NOTE: This call may not stay here. It can move depending on the implementation for burst capture. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
245 |
if (mMode == BurstCapture) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
246 |
// Start a new filename sequence |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
247 |
mFilenameGenerator.startNewImageFilenameSequence(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
248 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
249 |
emit imageCaptured(CxeError::None, 0); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
250 |
handleSnapshotEvent(CxeError::None); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
251 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
252 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
253 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
254 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
255 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
256 |
* Snapshot ready notification. Ask the snapshot from snapshot interface. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
257 |
* NB: Typically snapshot arrives before image data but can be in reverse |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
258 |
* order as well. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
259 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
260 |
void CxeStillCaptureControlDesktop::handleSnapshotEvent(CxeError::Id error) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
261 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
262 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
263 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
264 |
if (state() == CxeStillCaptureControl::Uninitialized) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
265 |
// we ignore this event, when we are not active |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
266 |
return; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
267 |
} |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
268 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
269 |
if (error) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
270 |
emit snapshotReady(error, QImage(), 0); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
271 |
} |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
272 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
273 |
// Get image container for current snapshot index. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
274 |
// Remember to increment counter. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
275 |
CxeStillImageDesktop* stillImage = getImageForIndex(mNextSnapshotIndex++); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
276 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
277 |
// When the snapshot ready event is handled, prepare new filename. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
278 |
if (stillImage->filename().isEmpty()) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
279 |
// Error ignored at this point, try again when image data arrives. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
280 |
prepareFilename(stillImage); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
281 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
282 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
283 |
CxeImageDataItem* dataItem = new CxeImageDataItemDesktop(mNextImageDataIndex++, stillImage->snapshot(), stillImage->filename(), stillImage->id()); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
284 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
285 |
stillImage->setDataItem(dataItem); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
287 |
mSaveThread.save(dataItem); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
288 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
289 |
emit snapshotReady(CxeError::None, QImage(), stillImage->id()); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
290 |
emit imageCaptured(CxeError::None, stillImage->id()); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
291 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
mState = Ready; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
293 |
emit stateChanged(mState, CxeError::None); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
294 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
295 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
296 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
297 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
298 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
299 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
300 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
* Settings changed, needs updated |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
303 |
void CxeStillCaptureControlDesktop::handleSettingValueChanged(const QString& settingId,QVariant newValue) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
if (settingId == CxeSettingIds::FLASH_MODE) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
updateFlashSetting(newValue); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
309 |
} else if (settingId == CxeSettingIds::LIGHT_SENSITIVITY) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
310 |
updateISOSetting(newValue); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
} else if (settingId == CxeSettingIds::EV_COMPENSATION_VALUE) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
updateEVCompensationSetting(newValue); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
} else if (settingId == CxeSettingIds::IMAGE_QUALITY) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
// re-prepare for still |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
deinit(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
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init(); |
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|
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} else { |
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|
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// do nothing |
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|
319 |
} |
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|
320 |
CX_DEBUG_EXIT_FUNCTION(); |
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diff
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|
321 |
} |
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diff
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|
322 |
|
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diff
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|
323 |
/** |
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|
324 |
* Image Scene mode changed, needs updated |
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|
325 |
*/ |
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diff
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|
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void CxeStillCaptureControlDesktop::handleSceneChanged(CxeScene& scene) |
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|
327 |
{ |
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diff
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|
328 |
CX_DEBUG_ENTER_FUNCTION(); |
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diff
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|
329 |
|
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Revision: 201033
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diff
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|
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if (mCameraDeviceControl.cameraIndex() == Cxe::PrimaryCameraIndex){ |
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Revision: 201033
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parents:
diff
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|
331 |
CX_DEBUG_ASSERT(scene.count() != 0); |
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Revision: 201033
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diff
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|
332 |
// we are interested only in the following settings in this class scope |
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diff
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|
333 |
|
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Revision: 201033
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diff
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|
334 |
if(scene.contains(CxeSettingIds::FLASH_MODE)) { |
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Revision: 201033
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parents:
diff
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|
335 |
CX_DEBUG(("CxeStillCaptureControlSymbian::handleSceneChanged scene->mFlashMode = %d", scene[CxeSettingIds::FLASH_MODE].toInt())); |
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diff
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|
336 |
updateFlashSetting(scene[CxeSettingIds::FLASH_MODE]); |
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Revision: 201033
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parents:
diff
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|
337 |
} |
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Revision: 201033
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parents:
diff
changeset
|
338 |
|
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Revision: 201033
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diff
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|
339 |
if(scene.contains(CxeSettingIds::LIGHT_SENSITIVITY)) { |
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Revision: 201033
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diff
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|
340 |
updateISOSetting(scene[CxeSettingIds::LIGHT_SENSITIVITY]); |
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Revision: 201033
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diff
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|
341 |
} |
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diff
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|
342 |
|
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Revision: 201033
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diff
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|
343 |
if(scene.contains(CxeSettingIds::EV_COMPENSATION_VALUE)) { |
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Revision: 201033
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diff
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|
344 |
updateEVCompensationSetting(scene[CxeSettingIds::EV_COMPENSATION_VALUE]); |
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Revision: 201033
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diff
changeset
|
345 |
} |
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Revision: 201033
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diff
changeset
|
346 |
} |
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Revision: 201033
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parents:
diff
changeset
|
347 |
|
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Revision: 201033
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diff
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|
348 |
CX_DEBUG_EXIT_FUNCTION(); |
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diff
changeset
|
349 |
} |
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Revision: 201033
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diff
changeset
|
350 |
|
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Revision: 201033
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diff
changeset
|
351 |
/** |
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Revision: 201033
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diff
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|
352 |
* UpdateFlashSetting |
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diff
changeset
|
353 |
*/ |
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Revision: 201033
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diff
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|
354 |
void CxeStillCaptureControlDesktop::updateFlashSetting(QVariant newValue) |
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Revision: 201033
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diff
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|
355 |
{ |
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Revision: 201033
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diff
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|
356 |
CX_DEBUG_ENTER_FUNCTION(); |
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Revision: 201033
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diff
changeset
|
357 |
|
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Revision: 201033
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|
358 |
Q_UNUSED(newValue); |
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Revision: 201033
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diff
changeset
|
359 |
|
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Revision: 201033
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diff
changeset
|
360 |
CX_DEBUG_EXIT_FUNCTION(); |
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Revision: 201033
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parents:
diff
changeset
|
361 |
} |
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Revision: 201033
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parents:
diff
changeset
|
362 |
|
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Revision: 201033
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diff
changeset
|
363 |
/** |
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Revision: 201033
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diff
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|
364 |
* UpdateISOSetting |
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diff
changeset
|
365 |
*/ |
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Revision: 201033
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diff
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|
366 |
void CxeStillCaptureControlDesktop::updateISOSetting(QVariant newValue) |
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Revision: 201033
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diff
changeset
|
367 |
{ |
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Revision: 201033
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diff
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|
368 |
CX_DEBUG_ENTER_FUNCTION(); |
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Revision: 201033
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diff
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|
369 |
|
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Revision: 201033
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|
370 |
Q_UNUSED(newValue); |
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Revision: 201033
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diff
changeset
|
371 |
|
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Revision: 201033
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diff
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|
372 |
CX_DEBUG_EXIT_FUNCTION(); |
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Revision: 201033
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parents:
diff
changeset
|
373 |
} |
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Revision: 201033
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parents:
diff
changeset
|
374 |
|
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Revision: 201033
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diff
changeset
|
375 |
/** |
61bc0f252b2b
Revision: 201033
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diff
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|
376 |
* UpdateEVCompensationSetting |
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Revision: 201033
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diff
changeset
|
377 |
*/ |
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Revision: 201033
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diff
changeset
|
378 |
void CxeStillCaptureControlDesktop::updateEVCompensationSetting(QVariant newValue) |
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Revision: 201033
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parents:
diff
changeset
|
379 |
{ |
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Revision: 201033
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parents:
diff
changeset
|
380 |
CX_DEBUG_ENTER_FUNCTION(); |
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Revision: 201033
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parents:
diff
changeset
|
381 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
382 |
Q_UNUSED(newValue); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
383 |
|
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Revision: 201033
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parents:
diff
changeset
|
384 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
385 |
CX_DEBUG_EXIT_FUNCTION(); |
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Revision: 201033
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parents:
diff
changeset
|
386 |
} |
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Revision: 201033
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parents:
diff
changeset
|
387 |
|
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Revision: 201033
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parents:
diff
changeset
|
388 |
|
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Revision: 201033
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parents:
diff
changeset
|
389 |
/** |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
390 |
* ECam reference changing, release resources |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
391 |
*/ |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
392 |
void CxeStillCaptureControlDesktop::prepareForCameraDelete() |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
393 |
{ |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
394 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
395 |
deinit(); |
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Revision: 201033
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parents:
diff
changeset
|
396 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
397 |
} |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
398 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
399 |
/** |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
400 |
* Camera being released. Cancel ongoing capture, if any. |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
401 |
*/ |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
402 |
void CxeStillCaptureControlDesktop::prepareForRelease() |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
403 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
405 |
deinit(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
406 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
407 |
} |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
408 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
409 |
/** |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
410 |
* New camera available, |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
411 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
void CxeStillCaptureControlDesktop::handleCameraAllocated(CxeError::Id error) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
{ |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
414 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
415 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
416 |
if (error == CxeError::None) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
// load all still resoultions supported by ecam |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
// load all still qualities supported by icm |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
mSupportedImageQualities.clear(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
// get list of supported image qualities based on camera index |
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
421 |
|
61bc0f252b2b
Revision: 201033
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parents:
diff
changeset
|
422 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
* Return number of images captured (during current capture operation only). |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
int CxeStillCaptureControlDesktop::imageCount() const |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
return mImages.count(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
* Reset the image array. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
void CxeStillCaptureControlDesktop::reset() |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
CX_DEBUG_ENTER_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
qDeleteAll(mImages); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
mImages.clear(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
mNextSnapshotIndex = 0; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
mNextImageDataIndex = 0; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
* This should cancel any ongoing image captures. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
void CxeStillCaptureControlDesktop::cancelAll() |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
mImageDataQueue->clear(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
reset(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
* Sets the current capture mode: SingleImageCapture / BurstCapture. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
void CxeStillCaptureControlDesktop::setMode(CaptureMode mode) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
mMode = mode; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
* Returns the current capture mode. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
CxeStillCaptureControl::CaptureMode CxeStillCaptureControlDesktop::mode() const |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
return mMode; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
* Operator [] - returns the indexed image from capture array. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
CxeStillImage &CxeStillCaptureControlDesktop::operator[](int index) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
return *mImages[ index ]; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
* Getter for image data queue. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
CxeImageDataQueue &CxeStillCaptureControlDesktop::imageDataQueue() |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
return *mImageDataQueue; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
* Generates a filename and sets it in the still image object. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
* Skips the process if filename already copied exists in the object. This |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
* behaviour is required in rare cases where image data arrives before snapshot. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
CxeError::Id CxeStillCaptureControlDesktop::prepareFilename(CxeStillImageDesktop *stillImage) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
CxeError::Id err = CxeError::None; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
if (stillImage->filename().isEmpty()) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
QString path; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
QString fileExt = mCurrentImageDetails.mImageFileExtension; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
if (mMode == SingleImageCapture) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
err = mFilenameGenerator.generateFilename(path, fileExt); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
else { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
err = mFilenameGenerator.nextImageFilenameInSequence(path, fileExt); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
if (!err) { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
CX_DEBUG(( "Next image file path: %s", path.toAscii().constData() )); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
stillImage->setFilename(path); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
else { |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
//! @todo: Error ID can be returned by this function. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
// Also error can be detected from empty filename string. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
CX_DEBUG(("ERROR in filename generation. err:%d", err)); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
return err; |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
/*! |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
* Helper method to set orientation data from the orientation sensor |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
void CxeStillCaptureControlDesktop::setOrientation(QVariant sensorData) |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
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CX_DEBUG_ENTER_FUNCTION(); |
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Revision: 201033
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Q_UNUSED(sensorData); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
533 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
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CX_DEBUG_EXIT_FUNCTION(); |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
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/** |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
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* Get the image container at given index or create a new one if needed. |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
540 |
CxeStillImageDesktop* CxeStillCaptureControlDesktop::getImageForIndex(int index) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
541 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CxeStillImageDesktop* image(NULL); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (mImages.count() <= index) { |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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image = new CxeStillImageDesktop(); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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image->setSnapshot(mCameraDevice.currentSnaphot()); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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mImages.append(image); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} else { |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CX_DEBUG_ASSERT( mNextImageDataIndex >= 0 && index < mImages.count() ); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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image = mImages[index]; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
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} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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return image; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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} |
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Revision: 201033
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parents:
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
556 |
/*! |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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* Slot to handle Autofocus events. |
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Revision: 201033
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*/ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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void CxeStillCaptureControlDesktop::handleAutofocusStateChanged( |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CxeAutoFocusControl::State newState, |
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Revision: 201033
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CxeError::Id /*error*/ ) |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CX_DEBUG_ENTER_FUNCTION(); |
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Revision: 201033
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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mAfState = newState; |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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CxeAutoFocusControl::Mode mode = mAutoFocusControl.mode(); |
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Revision: 201033
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|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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// if focused and in correct mode, play sound |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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if (newState == CxeAutoFocusControl::Ready && |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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mode != CxeAutoFocusControl::Hyperfocal && |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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mode != CxeAutoFocusControl::Infinity) { |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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572 |
} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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573 |
CX_DEBUG_EXIT_FUNCTION(); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
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} |
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Revision: 201033
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parents:
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|
575 |
|
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Revision: 201033
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|
576 |
|
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Revision: 201033
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parents:
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|
577 |
/*! |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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* Returns supported image qualities based on the camera index |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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579 |
* (primary/secondary). |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
580 |
*/ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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581 |
QList<CxeImageDetails> CxeStillCaptureControlDesktop::supportedImageQualities() |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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582 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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return QList<CxeImageDetails>(); |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
584 |
} |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
585 |
|
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
586 |
/*! |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
587 |
* Returns the number of images left for the current image quality setting |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
588 |
*/ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
589 |
int CxeStillCaptureControlDesktop::imagesLeft() |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
590 |
{ |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
591 |
return 100; // Stub: Dummy value |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
592 |
} |
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
|
61bc0f252b2b
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
594 |
// end of file |