|
1 /* |
|
2 * Copyright (c) 2006 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: Implementation of the Loudness effect class |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 |
|
21 // INCLUDE FILES |
|
22 |
|
23 #ifdef _DEBUG |
|
24 #include <e32svr.h> |
|
25 #endif |
|
26 |
|
27 #include <LoudnessBase.h> |
|
28 #include <CustomInterfaceUtility.h> |
|
29 #include "LoudnessProxy.h" |
|
30 #include <DrmAudioSamplePlayer.h> |
|
31 #include <mdaaudioinputstream.h> |
|
32 #include <mdaaudiooutputstream.h> |
|
33 #include <mdaaudiotoneplayer.h> |
|
34 #include <mmf/server/sounddevice.h> |
|
35 #include <videoplayer.h> |
|
36 |
|
37 #ifdef _DEBUG |
|
38 #define DEBPRN0 RDebug::Printf( "%s", __PRETTY_FUNCTION__); |
|
39 #define DEBPRN1(str) RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str ); |
|
40 #else |
|
41 #define DEBPRN0 |
|
42 #define DEBPRN1(str) |
|
43 #endif |
|
44 |
|
45 // ============================ MEMBER FUNCTIONS =============================== |
|
46 |
|
47 // ----------------------------------------------------------------------------- |
|
48 // CLoudness::CLoudness |
|
49 // C++ default constructor can NOT contain any code, that |
|
50 // might leave. |
|
51 // ----------------------------------------------------------------------------- |
|
52 // |
|
53 EXPORT_C CLoudness::CLoudness() |
|
54 : iLoudnessData(), |
|
55 iDataPckgTo(iLoudnessData) |
|
56 { |
|
57 } |
|
58 |
|
59 // Destructor |
|
60 EXPORT_C CLoudness::~CLoudness() |
|
61 { |
|
62 } |
|
63 |
|
64 // ----------------------------------------------------------------------------- |
|
65 // CLoudness::NewL |
|
66 // Static function for creating an instance of the Loudness object. |
|
67 // ----------------------------------------------------------------------------- |
|
68 // |
|
69 EXPORT_C CLoudness* CLoudness::NewL(CMdaAudioConvertUtility& aUtility) |
|
70 { |
|
71 |
|
72 DEBPRN0; |
|
73 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
74 CleanupStack::PushL(customInterface); |
|
75 |
|
76 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
77 |
|
78 if ( !loudnessProxy ) |
|
79 { |
|
80 DEBPRN1("No Adaptation Support - leaving"); |
|
81 CleanupStack::Pop(customInterface); |
|
82 User::Leave(KErrNotSupported); |
|
83 } |
|
84 |
|
85 CleanupStack::Pop(customInterface); |
|
86 |
|
87 return loudnessProxy; |
|
88 } |
|
89 |
|
90 // ----------------------------------------------------------------------------- |
|
91 // CLoudness::NewL |
|
92 // Static function for creating an instance of the Loudness object. |
|
93 // ----------------------------------------------------------------------------- |
|
94 // |
|
95 EXPORT_C CLoudness* CLoudness::NewL( |
|
96 CMdaAudioInputStream& aUtility , TBool aEnable ) |
|
97 { |
|
98 |
|
99 DEBPRN0; |
|
100 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect); |
|
101 |
|
102 if (loudnessProxy == NULL) |
|
103 { |
|
104 DEBPRN1("No Adaptation Support - leaving"); |
|
105 User::Leave(KErrNotSupported); |
|
106 } |
|
107 |
|
108 if(aEnable) |
|
109 { |
|
110 loudnessProxy->EnableL(); |
|
111 } |
|
112 |
|
113 return loudnessProxy; |
|
114 } |
|
115 |
|
116 // ----------------------------------------------------------------------------- |
|
117 // CLoudness::NewL |
|
118 // Static function for creating an instance of the Loudness object. |
|
119 // ----------------------------------------------------------------------------- |
|
120 // |
|
121 EXPORT_C CLoudness* CLoudness::NewL( |
|
122 CMdaAudioOutputStream& aUtility, TBool aEnable ) |
|
123 { |
|
124 |
|
125 DEBPRN0; |
|
126 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect); |
|
127 |
|
128 if (loudnessProxy == NULL) |
|
129 { |
|
130 DEBPRN1("No Adaptation Support - leaving"); |
|
131 User::Leave(KErrNotSupported); |
|
132 } |
|
133 |
|
134 if(aEnable) |
|
135 { |
|
136 loudnessProxy->EnableL(); |
|
137 } |
|
138 |
|
139 return loudnessProxy; |
|
140 } |
|
141 |
|
142 // ----------------------------------------------------------------------------- |
|
143 // CLoudness::NewL |
|
144 // Static function for creating an instance of the Loudness object. |
|
145 // ----------------------------------------------------------------------------- |
|
146 // |
|
147 EXPORT_C CLoudness* CLoudness::NewL( |
|
148 CMdaAudioPlayerUtility& aUtility , TBool aEnable) |
|
149 { |
|
150 |
|
151 DEBPRN0; |
|
152 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
153 CleanupStack::PushL(customInterface); |
|
154 |
|
155 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
156 |
|
157 if ( !loudnessProxy ) |
|
158 { |
|
159 DEBPRN1("No Adaptation Support - leaving"); |
|
160 CleanupStack::Pop(customInterface); |
|
161 User::Leave(KErrNotSupported); |
|
162 } |
|
163 |
|
164 CleanupStack::Pop(customInterface); |
|
165 |
|
166 if(aEnable) |
|
167 { |
|
168 loudnessProxy->EnableL(); |
|
169 } |
|
170 |
|
171 return loudnessProxy; |
|
172 } |
|
173 |
|
174 // ----------------------------------------------------------------------------- |
|
175 // CLoudness::NewL |
|
176 // Static function for creating an instance of the Loudness object. |
|
177 // ----------------------------------------------------------------------------- |
|
178 // |
|
179 EXPORT_C CLoudness* CLoudness::NewL( |
|
180 CMdaAudioRecorderUtility& aUtility, TBool aRecordStream, TBool aEnable) |
|
181 { |
|
182 |
|
183 DEBPRN0; |
|
184 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream); |
|
185 CleanupStack::PushL(customInterface); |
|
186 |
|
187 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
188 |
|
189 if ( !loudnessProxy ) |
|
190 { |
|
191 DEBPRN1("No Adaptation Support - leaving"); |
|
192 CleanupStack::Pop(customInterface); |
|
193 User::Leave(KErrNotSupported); |
|
194 } |
|
195 |
|
196 CleanupStack::Pop(customInterface); |
|
197 |
|
198 if(aEnable) |
|
199 { |
|
200 loudnessProxy->EnableL(); |
|
201 } |
|
202 |
|
203 return loudnessProxy; |
|
204 } |
|
205 |
|
206 // ----------------------------------------------------------------------------- |
|
207 // CLoudness::NewL |
|
208 // Static function for creating an instance of the Loudness object. |
|
209 // ----------------------------------------------------------------------------- |
|
210 // |
|
211 EXPORT_C CLoudness* CLoudness::NewL( |
|
212 CMdaAudioToneUtility& aUtility, TBool aEnable ) |
|
213 { |
|
214 |
|
215 DEBPRN0; |
|
216 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aUtility.CustomInterface(KUidLoudnessEffect); |
|
217 |
|
218 if (loudnessProxy == NULL) |
|
219 { |
|
220 DEBPRN1("No Adaptation Support - leaving"); |
|
221 User::Leave(KErrNotSupported); |
|
222 } |
|
223 |
|
224 if(aEnable) |
|
225 { |
|
226 loudnessProxy->EnableL(); |
|
227 } |
|
228 |
|
229 return loudnessProxy; |
|
230 } |
|
231 |
|
232 |
|
233 // ----------------------------------------------------------------------------- |
|
234 // CLoudness::NewL |
|
235 // Static function for creating an instance of the Loudness object. |
|
236 // ----------------------------------------------------------------------------- |
|
237 // |
|
238 EXPORT_C CLoudness* CLoudness::NewL( |
|
239 CMMFDevSound& aDevSound , TBool aEnable ) |
|
240 { |
|
241 |
|
242 DEBPRN0; |
|
243 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aDevSound.CustomInterface(KUidLoudnessEffect); |
|
244 |
|
245 if (loudnessProxy == NULL) |
|
246 { |
|
247 DEBPRN1("No Adaptation Support - leaving"); |
|
248 User::Leave(KErrNotSupported); |
|
249 } |
|
250 |
|
251 if(aEnable) |
|
252 { |
|
253 loudnessProxy->EnableL(); |
|
254 } |
|
255 |
|
256 return loudnessProxy; |
|
257 } |
|
258 |
|
259 |
|
260 |
|
261 // ----------------------------------------------------------------------------- |
|
262 // CLoudness::NewL |
|
263 // Static function for creating an instance of the Loudness object. |
|
264 // ----------------------------------------------------------------------------- |
|
265 // |
|
266 EXPORT_C CLoudness* CLoudness::NewL( |
|
267 CCustomCommandUtility* aUtility , TBool aEnable) |
|
268 { |
|
269 |
|
270 DEBPRN0; |
|
271 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
272 CleanupStack::PushL(customInterface); |
|
273 |
|
274 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
275 |
|
276 if ( !loudnessProxy ) |
|
277 { |
|
278 DEBPRN1("No Adaptation Support - leaving"); |
|
279 CleanupStack::Pop(customInterface); |
|
280 User::Leave(KErrNotSupported); |
|
281 } |
|
282 |
|
283 CleanupStack::Pop(customInterface); |
|
284 |
|
285 if(aEnable) |
|
286 { |
|
287 loudnessProxy->EnableL(); |
|
288 } |
|
289 |
|
290 return loudnessProxy; |
|
291 } |
|
292 |
|
293 // ----------------------------------------------------------------------------- |
|
294 // CLoudness::NewL |
|
295 // Static function for creating an instance of the Loudness object. |
|
296 // ----------------------------------------------------------------------------- |
|
297 // |
|
298 EXPORT_C CLoudness* CLoudness::NewL( |
|
299 MCustomInterface& aCustomInterface , TBool aEnable) |
|
300 { |
|
301 |
|
302 DEBPRN0; |
|
303 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)aCustomInterface.CustomInterface(KUidLoudnessEffect); |
|
304 |
|
305 if ( !loudnessProxy ) |
|
306 { |
|
307 DEBPRN1("No Adaptation Support - leaving"); |
|
308 User::Leave(KErrNotSupported); |
|
309 } |
|
310 |
|
311 if(aEnable) |
|
312 { |
|
313 loudnessProxy->EnableL(); |
|
314 } |
|
315 |
|
316 return loudnessProxy; |
|
317 } |
|
318 |
|
319 // ----------------------------------------------------------------------------- |
|
320 // CLoudness::NewL |
|
321 // Static function for creating an instance of the Loudness object. |
|
322 // ----------------------------------------------------------------------------- |
|
323 // |
|
324 EXPORT_C CLoudness* CLoudness::NewL( |
|
325 CMidiClientUtility& aUtility , TBool aEnable) |
|
326 { |
|
327 |
|
328 DEBPRN0; |
|
329 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
330 CleanupStack::PushL(customInterface); |
|
331 |
|
332 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
333 |
|
334 if ( !loudnessProxy ) |
|
335 { |
|
336 DEBPRN1("No Adaptation Support - leaving"); |
|
337 CleanupStack::Pop(customInterface); |
|
338 User::Leave(KErrNotSupported); |
|
339 } |
|
340 |
|
341 CleanupStack::Pop(customInterface); |
|
342 |
|
343 if(aEnable) |
|
344 { |
|
345 loudnessProxy->EnableL(); |
|
346 } |
|
347 |
|
348 return loudnessProxy; |
|
349 } |
|
350 |
|
351 // ----------------------------------------------------------------------------- |
|
352 // CLoudness::NewL |
|
353 // Static function for creating an instance of the Loudness object. |
|
354 // ----------------------------------------------------------------------------- |
|
355 // |
|
356 EXPORT_C CLoudness* CLoudness::NewL( |
|
357 CDrmPlayerUtility& aUtility, TBool aEnable) |
|
358 { |
|
359 |
|
360 DEBPRN0; |
|
361 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
362 CleanupStack::PushL(customInterface); |
|
363 |
|
364 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
365 |
|
366 if ( !loudnessProxy ) |
|
367 { |
|
368 DEBPRN1("No Adaptation Support - leaving"); |
|
369 CleanupStack::Pop(customInterface); |
|
370 User::Leave(KErrNotSupported); |
|
371 } |
|
372 |
|
373 CleanupStack::Pop(customInterface); |
|
374 |
|
375 if(aEnable) |
|
376 { |
|
377 loudnessProxy->EnableL(); |
|
378 } |
|
379 |
|
380 return loudnessProxy; |
|
381 } |
|
382 |
|
383 // ----------------------------------------------------------------------------- |
|
384 // CLoudness::NewL |
|
385 // Static function for creating an instance of the Loudness object. |
|
386 // ----------------------------------------------------------------------------- |
|
387 // |
|
388 EXPORT_C CLoudness* CLoudness::NewL( |
|
389 CVideoPlayerUtility& aUtility, TBool aEnable) |
|
390 { |
|
391 |
|
392 DEBPRN0; |
|
393 CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility); |
|
394 CleanupStack::PushL(customInterface); |
|
395 |
|
396 CLoudnessProxy* loudnessProxy = (CLoudnessProxy*)customInterface->CustomInterface(KUidLoudnessEffect); |
|
397 |
|
398 if ( !loudnessProxy ) |
|
399 { |
|
400 DEBPRN1("No Adaptation Support - leaving"); |
|
401 CleanupStack::Pop(customInterface); |
|
402 User::Leave(KErrNotSupported); |
|
403 } |
|
404 |
|
405 CleanupStack::Pop(customInterface); |
|
406 |
|
407 if(aEnable) |
|
408 { |
|
409 loudnessProxy->EnableL(); |
|
410 } |
|
411 |
|
412 return loudnessProxy; |
|
413 } |
|
414 |
|
415 // ----------------------------------------------------------------------------- |
|
416 // CLoudness::Uid |
|
417 // ----------------------------------------------------------------------------- |
|
418 // |
|
419 EXPORT_C TUid CLoudness::Uid() const |
|
420 { |
|
421 return KUidLoudnessEffect; |
|
422 } |
|
423 |
|
424 |
|
425 // ----------------------------------------------------------------------------- |
|
426 // CLoudness::DoEffectData |
|
427 // ----------------------------------------------------------------------------- |
|
428 // |
|
429 EXPORT_C const TDesC8& CLoudness::DoEffectData() |
|
430 { |
|
431 DEBPRN0; |
|
432 iDataPckgTo = iLoudnessData; |
|
433 return iDataPckgTo; |
|
434 } |
|
435 |
|
436 // ----------------------------------------------------------------------------- |
|
437 // CLoudness::SetEffectData |
|
438 // ----------------------------------------------------------------------------- |
|
439 // |
|
440 EXPORT_C void CLoudness::SetEffectData( |
|
441 const TDesC8& aEffectDataBuffer ) |
|
442 { |
|
443 DEBPRN0; |
|
444 TEfLoudnessDataPckg dataPckg; |
|
445 dataPckg.Copy(aEffectDataBuffer); |
|
446 iLoudnessData = dataPckg(); |
|
447 iEnabled = iLoudnessData.iEnabled; |
|
448 iEnforced = iLoudnessData.iEnforced; |
|
449 iHaveUpdateRights = iLoudnessData.iHaveUpdateRights; |
|
450 |
|
451 } |
|
452 |
|
453 |
|
454 // ========================== OTHER EXPORTED FUNCTIONS ========================= |
|
455 |
|
456 // End of File |
|
457 |