1 /* |
|
2 * Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 |
|
18 #include <QRegExp> |
|
19 #include <ecamadvsettingsuids.hrh> |
|
20 |
|
21 #include "cxeautofocuscontrol.h" |
|
22 #include "cxesettingsmappersymbian.h" |
|
23 #include "cxutils.h" |
|
24 #include "cxenamespace.h" |
|
25 |
|
26 using namespace Cxe; |
|
27 |
|
28 |
|
29 |
|
30 /*! |
|
31 Map Cxe::Whitebalance value to its corresponding CCamera value. |
|
32 */ |
|
33 CCamera::TWhiteBalance CxeSettingsMapperSymbian::Map2CameraWb( |
|
34 Cxe::Whitebalance whiteBalance ) |
|
35 { |
|
36 CCamera::TWhiteBalance wb(CCamera::EWBAuto); |
|
37 |
|
38 switch (whiteBalance) { |
|
39 case WhitebalanceSunny: |
|
40 wb = CCamera::EWBDaylight; |
|
41 break; |
|
42 case WhitebalanceCloudy: |
|
43 wb = CCamera::EWBCloudy; |
|
44 break; |
|
45 case WhitebalanceIncandescent: |
|
46 wb = CCamera::EWBTungsten; |
|
47 break; |
|
48 case WhitebalanceFluorescent: |
|
49 wb = CCamera::EWBFluorescent; |
|
50 break; |
|
51 case WhitebalanceAutomatic: |
|
52 default: |
|
53 wb = CCamera::EWBAuto; |
|
54 break; |
|
55 } |
|
56 return wb; |
|
57 } |
|
58 |
|
59 |
|
60 /*! |
|
61 Map Cxe::FlashMode to its corresponding CCamera value. |
|
62 */ |
|
63 CCamera::TFlash CxeSettingsMapperSymbian::Map2CameraFlash( |
|
64 Cxe::FlashMode flashMode) |
|
65 { |
|
66 CCamera::TFlash flash(CCamera::EFlashAuto); |
|
67 |
|
68 switch (flashMode) { |
|
69 case FlashAntiRedEye: |
|
70 flash = CCamera::EFlashRedEyeReduce; |
|
71 break; |
|
72 case FlashOn: |
|
73 flash = CCamera::EFlashForced; |
|
74 break; |
|
75 case FlashOff: |
|
76 flash = CCamera::EFlashNone; |
|
77 break; |
|
78 case FlashAuto: |
|
79 default: |
|
80 flash = CCamera::EFlashAuto; |
|
81 break; |
|
82 } |
|
83 return flash; |
|
84 } |
|
85 |
|
86 |
|
87 /*! |
|
88 Map Cxe::ExposureMode to its corresponding CCamera value. |
|
89 */ |
|
90 CCamera::TExposure CxeSettingsMapperSymbian::Map2CameraExposureMode( |
|
91 Cxe::ExposureMode exposureMode) |
|
92 { |
|
93 CCamera::TExposure expo(CCamera::EExposureAuto); |
|
94 |
|
95 switch (exposureMode) { |
|
96 case ExposureNight: |
|
97 expo = CCamera::EExposureNight; |
|
98 break; |
|
99 case ExposureBacklight: |
|
100 expo = CCamera::EExposureBacklight; |
|
101 break; |
|
102 case ExposureSport: |
|
103 expo = CCamera::EExposureSport; |
|
104 break; |
|
105 case ExposureAuto: |
|
106 default: |
|
107 expo = CCamera::EExposureAuto; |
|
108 break; |
|
109 } |
|
110 |
|
111 return expo; |
|
112 } |
|
113 |
|
114 |
|
115 /*! |
|
116 Map Cxe::ExposureMode to its corresponding CCamera value. |
|
117 */ |
|
118 CCamera::CCameraImageProcessing::TEffect |
|
119 CxeSettingsMapperSymbian::Map2CameraEffect(Cxe::Colortone colorTone) |
|
120 { |
|
121 CCamera::CCameraImageProcessing::TEffect effect( |
|
122 CCamera::CCameraImageProcessing::EEffectNone); |
|
123 |
|
124 switch(colorTone) { |
|
125 case ColortoneBlackAndWhite: |
|
126 effect = CCamera::CCameraImageProcessing::EEffectMonochrome; |
|
127 break; |
|
128 case ColortoneSepia: |
|
129 effect = CCamera::CCameraImageProcessing::EEffectSepia; |
|
130 break; |
|
131 case ColortoneNegative: |
|
132 effect = CCamera::CCameraImageProcessing::EEffectNegative; |
|
133 break; |
|
134 case ColortoneVivid: |
|
135 effect = CCamera::CCameraImageProcessing::EEffectVivid; |
|
136 break; |
|
137 case ColortoneNormal: |
|
138 default: |
|
139 effect = CCamera::CCameraImageProcessing::EEffectNone; |
|
140 break; |
|
141 } |
|
142 return effect; |
|
143 } |
|
144 |
|
145 /*! |
|
146 Map CxeAutoFocusControl::Mode to its corresponding CCamera value. |
|
147 */ |
|
148 CCamera::CCameraAdvancedSettings::TFocusRange |
|
149 CxeSettingsMapperSymbian::Map2CameraAutofocus(CxeAutoFocusControl::Mode afMode) |
|
150 { |
|
151 CCamera::CCameraAdvancedSettings::TFocusRange value; |
|
152 |
|
153 switch (afMode) { |
|
154 case CxeAutoFocusControl::Macro: |
|
155 value = CCamera::CCameraAdvancedSettings::EFocusRangeMacro; |
|
156 break; |
|
157 case CxeAutoFocusControl::Portrait: |
|
158 value = CCamera::CCameraAdvancedSettings::EFocusRangeAuto; |
|
159 break; |
|
160 case CxeAutoFocusControl::Infinity: |
|
161 value = CCamera::CCameraAdvancedSettings::EFocusRangeInfinite; |
|
162 break; |
|
163 case CxeAutoFocusControl::Hyperfocal: |
|
164 value = CCamera::CCameraAdvancedSettings::EFocusRangeHyperfocal; |
|
165 break; |
|
166 case CxeAutoFocusControl::Auto: // Fall through |
|
167 default: |
|
168 value = CCamera::CCameraAdvancedSettings::EFocusRangeAuto; |
|
169 break; |
|
170 } |
|
171 return value; |
|
172 } |
|
173 |
|
174 |
|
175 |
|
176 /*! |
|
177 Map Cxe::DeviceOrientation to MCameraOrientation. |
|
178 */ |
|
179 MCameraOrientation::TOrientation |
|
180 CxeSettingsMapperSymbian::Map2CameraOrientation(Cxe::DeviceOrientation |
|
181 uiOrientation) |
|
182 { |
|
183 MCameraOrientation::TOrientation cameraOrientation; |
|
184 |
|
185 switch (uiOrientation) { |
|
186 case Orientation90: |
|
187 cameraOrientation = MCameraOrientation::EOrientation90; |
|
188 break; |
|
189 case Orientation180: |
|
190 cameraOrientation = MCameraOrientation::EOrientation180; |
|
191 break; |
|
192 case Orientation270: |
|
193 cameraOrientation = MCameraOrientation::EOrientation270; |
|
194 break; |
|
195 case Orientation0: // default |
|
196 default: |
|
197 cameraOrientation = MCameraOrientation::EOrientation0; |
|
198 break; |
|
199 } |
|
200 return cameraOrientation; |
|
201 } |
|
202 |
|
203 /*! |
|
204 Helper data structure to define how MIME types are mapped to |
|
205 MCameraUseCaseHint enumerations. |
|
206 */ |
|
207 class CxeCodecMapping |
|
208 { |
|
209 public: |
|
210 CxeCodecMapping(const char *regexp, MCameraUseCaseHint::TVideoCodec codec, |
|
211 MCameraUseCaseHint::TVideoProfile profile) : |
|
212 mRegExp(regexp), |
|
213 mCodec(codec), |
|
214 mProfile(profile) |
|
215 { |
|
216 // No implementation needed |
|
217 } |
|
218 |
|
219 public: |
|
220 QString mRegExp; |
|
221 MCameraUseCaseHint::TVideoCodec mCodec; |
|
222 MCameraUseCaseHint::TVideoProfile mProfile; |
|
223 }; |
|
224 |
|
225 /*! |
|
226 Map video codec MIME type from ICM to enumerations used by the |
|
227 MCameraUseCaseHint custom interface |
|
228 |
|
229 \param[in] videoDetails CxeVideoDetails defining the current video quality. |
|
230 \param[out] codec Reference where to store the video codec info. |
|
231 MCameraUseCaseHint::ECodecUnknown if not known. |
|
232 \param[out] profile Reference where to store the video profile info. |
|
233 MCameraUseCaseHint::EProfileUnknown if not known. |
|
234 */ |
|
235 void CxeSettingsMapperSymbian::Map2UseCaseHintVideoParameters( |
|
236 const CxeVideoDetails &videoDetails, |
|
237 MCameraUseCaseHint::TVideoCodec &codec, |
|
238 MCameraUseCaseHint::TVideoProfile &profile) |
|
239 { |
|
240 typedef QPair<MCameraUseCaseHint::TVideoCodec, |
|
241 MCameraUseCaseHint::TVideoProfile> CxeCodecAndProfile; |
|
242 |
|
243 codec = MCameraUseCaseHint::ECodecUnknown; |
|
244 profile = MCameraUseCaseHint::EProfileUnknown; |
|
245 |
|
246 // Create a mapping table for mapping from the MIME type string |
|
247 // to MCameraUseCaseHint codec and profile enums using QRegExp. Specific |
|
248 // rules should be before more generic ones because the map is iterated in |
|
249 // order. |
|
250 QList<CxeCodecMapping> mappingTable; |
|
251 |
|
252 mappingTable << CxeCodecMapping("^video/H263-2000", |
|
253 MCameraUseCaseHint::ECodecH263, |
|
254 MCameraUseCaseHint::EProfileH263P0L10) |
|
255 |
|
256 << CxeCodecMapping("^video/H264.*profile-level-id=42801E", |
|
257 MCameraUseCaseHint::ECodecH264, |
|
258 MCameraUseCaseHint::EProfileH264BpL3) |
|
259 |
|
260 << CxeCodecMapping("^video/H264.*profile-level-id=42801F", |
|
261 MCameraUseCaseHint::ECodecH264, |
|
262 MCameraUseCaseHint::EProfileH264BpL3_1) |
|
263 |
|
264 << CxeCodecMapping("^video/H264", // Other H.264 profile |
|
265 MCameraUseCaseHint::ECodecH264, |
|
266 MCameraUseCaseHint::EProfileUnknown) |
|
267 |
|
268 << CxeCodecMapping("^video/mp4v-es.*profile-level-id=2", |
|
269 MCameraUseCaseHint::ECodecMpeg4, |
|
270 MCameraUseCaseHint::EProfileMPEG4SpL2) |
|
271 |
|
272 << CxeCodecMapping("^video/mp4v-es.*profile-level-id=3", |
|
273 MCameraUseCaseHint::ECodecMpeg4, |
|
274 MCameraUseCaseHint::EProfileMPEG4SpL3) |
|
275 |
|
276 << CxeCodecMapping("^video/mp4v-es.*profile-level-id=4", |
|
277 MCameraUseCaseHint::ECodecMpeg4, |
|
278 MCameraUseCaseHint::EProfileMPEG4SpL4a) |
|
279 |
|
280 << CxeCodecMapping("^video/mp4v-es", // Other MPEG-4 profile |
|
281 MCameraUseCaseHint::ECodecMpeg4, |
|
282 MCameraUseCaseHint::EProfileUnknown); |
|
283 |
|
284 bool found = false; |
|
285 for (int i = 0; i < mappingTable.count() && !found; i++) { |
|
286 QRegExp regExp(mappingTable[i].mRegExp, Qt::CaseInsensitive); |
|
287 if (regExp.indexIn(videoDetails.mVideoCodecMimeType) >= 0) { |
|
288 found = true; |
|
289 codec = mappingTable[i].mCodec; |
|
290 profile = mappingTable[i].mProfile; |
|
291 |
|
292 CX_DEBUG(("Matched codec %d, profile 0x%x for '%s'", codec, profile, |
|
293 videoDetails.mVideoCodecMimeType.toAscii().constData())); |
|
294 } |
|
295 } |
|
296 |
|
297 if (!found) { |
|
298 CX_DEBUG(("No codec/profile found for '%s'", |
|
299 videoDetails.mVideoCodecMimeType.toAscii().constData())); |
|
300 } |
|
301 } |
|
302 |
|
303 // end of file |
|