1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/devsoundextensions/effects/RoomLevel/RoomLevelEffect/Src/RoomLevelBase.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,484 @@
1.4 +/*
1.5 +* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description: Implementation of the RoomLevel effect class
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +
1.23 +
1.24 +// INCLUDE FILES
1.25 +
1.26 +#ifdef _DEBUG
1.27 +#include <e32svr.h>
1.28 +#endif
1.29 +
1.30 +#include "RoomLevelProxy.h"
1.31 +
1.32 +#include <RoomLevelBase.h>
1.33 +#include <CustomInterfaceUtility.h>
1.34 +#include <DrmAudioSamplePlayer.h>
1.35 +#include <mdaaudioinputstream.h>
1.36 +#include <mdaaudiooutputstream.h>
1.37 +#include <mdaaudiotoneplayer.h>
1.38 +#include <mmf/server/sounddevice.h>
1.39 +#include <videoplayer.h>
1.40 +
1.41 +#ifdef _DEBUG
1.42 +#define DEBPRN0 RDebug::Printf( "%s", __PRETTY_FUNCTION__);
1.43 +#define DEBPRN1(str) RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );
1.44 +#else
1.45 +#define DEBPRN0
1.46 +#define DEBPRN1(str)
1.47 +#endif
1.48 +
1.49 +// ============================ MEMBER FUNCTIONS ===============================
1.50 +
1.51 +// -----------------------------------------------------------------------------
1.52 +// CRoomLevel::CRoomLevel
1.53 +// C++ default constructor can NOT contain any code, that
1.54 +// might leave.
1.55 +// -----------------------------------------------------------------------------
1.56 +//
1.57 +EXPORT_C CRoomLevel::CRoomLevel()
1.58 + : iRoomLevelData(),
1.59 + iDataPckgTo(iRoomLevelData)
1.60 + {
1.61 +
1.62 + }
1.63 +
1.64 +
1.65 +// -----------------------------------------------------------------------------
1.66 +// CRoomLevel::~CRoomLevel
1.67 +// Destructor
1.68 +// -----------------------------------------------------------------------------
1.69 +//
1.70 +//
1.71 +EXPORT_C CRoomLevel::~CRoomLevel()
1.72 + {
1.73 +
1.74 + }
1.75 +
1.76 +
1.77 +// -----------------------------------------------------------------------------
1.78 +// CRoomLevel::NewL
1.79 +// Static function for creating an instance of the RoomLevel object.
1.80 +// -----------------------------------------------------------------------------
1.81 +//
1.82 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.83 + CMdaAudioConvertUtility& aUtility, CEnvironmentalReverb& aReverb )
1.84 + {
1.85 +
1.86 + DEBPRN0;
1.87 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.88 + CleanupStack::PushL(customInterface);
1.89 +
1.90 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.91 +
1.92 + if ( !roomLevelProxy )
1.93 + {
1.94 + DEBPRN1("No Adaptation Support - leaving");
1.95 + User::Leave(KErrNotSupported);
1.96 + }
1.97 +
1.98 + CleanupStack::Pop(customInterface);
1.99 +
1.100 + roomLevelProxy->iClientReverb = &aReverb;
1.101 + roomLevelProxy->AttachReverb(aReverb);
1.102 +
1.103 + return roomLevelProxy;
1.104 +
1.105 + }
1.106 +
1.107 +// -----------------------------------------------------------------------------
1.108 +// CRoomLevel::NewL
1.109 +// Static function for creating an instance of the RoomLevel object.
1.110 +// -----------------------------------------------------------------------------
1.111 +//
1.112 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.113 + CMdaAudioInputStream& aUtility, CEnvironmentalReverb& aReverb )
1.114 + {
1.115 +
1.116 + DEBPRN0;
1.117 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect);
1.118 +
1.119 + if (roomLevelProxy == NULL)
1.120 + {
1.121 + DEBPRN1("No Adaptation Support - leaving");
1.122 + User::Leave(KErrNotSupported);
1.123 + }
1.124 +
1.125 + roomLevelProxy->iClientReverb = &aReverb;
1.126 + roomLevelProxy->AttachReverb(aReverb);
1.127 +
1.128 + return roomLevelProxy;
1.129 + }
1.130 +
1.131 +// -----------------------------------------------------------------------------
1.132 +// CRoomLevel::NewL
1.133 +// Static function for creating an instance of the RoomLevel object.
1.134 +// -----------------------------------------------------------------------------
1.135 +//
1.136 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.137 + CMdaAudioOutputStream& aUtility, CEnvironmentalReverb& aReverb )
1.138 + {
1.139 +
1.140 + DEBPRN0;
1.141 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect);
1.142 +
1.143 + if (roomLevelProxy == NULL)
1.144 + {
1.145 + DEBPRN1("No Adaptation Support - leaving");
1.146 + User::Leave(KErrNotSupported);
1.147 + }
1.148 +
1.149 + roomLevelProxy->iClientReverb = &aReverb;
1.150 + roomLevelProxy->AttachReverb(aReverb);
1.151 +
1.152 + return roomLevelProxy;
1.153 + }
1.154 +
1.155 +// -----------------------------------------------------------------------------
1.156 +// CRoomLevel::NewL
1.157 +// Static function for creating an instance of the RoomLevel object.
1.158 +// -----------------------------------------------------------------------------
1.159 +//
1.160 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.161 + CMdaAudioPlayerUtility& aUtility, CEnvironmentalReverb& aReverb )
1.162 + {
1.163 +
1.164 + DEBPRN0;
1.165 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.166 + CleanupStack::PushL(customInterface);
1.167 +
1.168 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.169 +
1.170 + if ( !roomLevelProxy )
1.171 + {
1.172 + DEBPRN1("No Adaptation Support - leaving");
1.173 + User::Leave(KErrNotSupported);
1.174 + }
1.175 +
1.176 + CleanupStack::Pop(customInterface);
1.177 +
1.178 +
1.179 + roomLevelProxy->iClientReverb = &aReverb;
1.180 + roomLevelProxy->AttachReverb(aReverb);
1.181 +
1.182 + return roomLevelProxy;
1.183 + }
1.184 +
1.185 +// -----------------------------------------------------------------------------
1.186 +// CRoomLevel::NewL
1.187 +// Static function for creating an instance of the RoomLevel object.
1.188 +// -----------------------------------------------------------------------------
1.189 +//
1.190 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.191 + CMdaAudioRecorderUtility& aUtility,
1.192 + TBool aRecordStream, CEnvironmentalReverb& aReverb )
1.193 + {
1.194 +
1.195 + DEBPRN0;
1.196 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility, aRecordStream);
1.197 + CleanupStack::PushL(customInterface);
1.198 +
1.199 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.200 +
1.201 + if ( !roomLevelProxy )
1.202 + {
1.203 + DEBPRN1("No Adaptation Support - leaving");
1.204 + User::Leave(KErrNotSupported);
1.205 + }
1.206 +
1.207 + CleanupStack::Pop(customInterface);
1.208 +
1.209 + roomLevelProxy->iClientReverb = &aReverb;
1.210 + roomLevelProxy->AttachReverb(aReverb);
1.211 +
1.212 + return roomLevelProxy;
1.213 + }
1.214 +
1.215 +// -----------------------------------------------------------------------------
1.216 +// CRoomLevel::NewL
1.217 +// Static function for creating an instance of the RoomLevel object.
1.218 +// -----------------------------------------------------------------------------
1.219 +//
1.220 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.221 + CMdaAudioToneUtility& aUtility, CEnvironmentalReverb& aReverb )
1.222 + {
1.223 +
1.224 + DEBPRN0;
1.225 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aUtility.CustomInterface(KUidRoomLevelEffect);
1.226 +
1.227 + if (roomLevelProxy == NULL)
1.228 + {
1.229 + DEBPRN1("No Adaptation Support - leaving");
1.230 + User::Leave(KErrNotSupported);
1.231 + }
1.232 +
1.233 + roomLevelProxy->iClientReverb = &aReverb;
1.234 + roomLevelProxy->AttachReverb(aReverb);
1.235 +
1.236 + return roomLevelProxy;
1.237 + }
1.238 +
1.239 +// -----------------------------------------------------------------------------
1.240 +// CAudioEqualizer::NewL
1.241 +// Static function for creating an instance of the RoomLevel object.
1.242 +// -----------------------------------------------------------------------------
1.243 +//
1.244 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.245 + CMMFDevSound& aDevSound, CEnvironmentalReverb& aReverb )
1.246 + {
1.247 +
1.248 + DEBPRN0;
1.249 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aDevSound.CustomInterface(KUidRoomLevelEffect);
1.250 +
1.251 + if (roomLevelProxy == NULL)
1.252 + {
1.253 + DEBPRN1("No Adaptation Support - leaving");
1.254 + User::Leave(KErrNotSupported);
1.255 + }
1.256 +
1.257 + roomLevelProxy->iClientReverb = &aReverb;
1.258 + roomLevelProxy->AttachReverb(aReverb);
1.259 +
1.260 + return roomLevelProxy;
1.261 + }
1.262 +
1.263 +// -----------------------------------------------------------------------------
1.264 +// CRoomLevel::NewL
1.265 +// Static function for creating an instance of the RoomLevel object.
1.266 +// -----------------------------------------------------------------------------
1.267 +//
1.268 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.269 + CCustomCommandUtility* aUtility, CEnvironmentalReverb& aReverb )
1.270 + {
1.271 +
1.272 + DEBPRN0;
1.273 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.274 + CleanupStack::PushL(customInterface);
1.275 +
1.276 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.277 +
1.278 + if ( !roomLevelProxy )
1.279 + {
1.280 + DEBPRN1("No Adaptation Support - leaving");
1.281 + User::Leave(KErrNotSupported);
1.282 + }
1.283 +
1.284 + CleanupStack::Pop(customInterface);
1.285 +
1.286 + roomLevelProxy->iClientReverb = &aReverb;
1.287 + roomLevelProxy->AttachReverb(aReverb);
1.288 +
1.289 + return roomLevelProxy;
1.290 + }
1.291 +
1.292 +// -----------------------------------------------------------------------------
1.293 +// CRoomLevel::NewL
1.294 +// Static function for creating an instance of the RoomLevel object.
1.295 +// -----------------------------------------------------------------------------
1.296 +//
1.297 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.298 + MCustomInterface& aCustomInterface, CEnvironmentalReverb& aReverb )
1.299 + {
1.300 +
1.301 + DEBPRN0;
1.302 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)aCustomInterface.CustomInterface(KUidRoomLevelEffect);
1.303 + if ( !roomLevelProxy )
1.304 + {
1.305 + DEBPRN1("No Adaptation Support - leaving");
1.306 + User::Leave(KErrNotSupported);
1.307 + }
1.308 +
1.309 + roomLevelProxy->iClientReverb = &aReverb;
1.310 +
1.311 + roomLevelProxy->AttachReverb(aReverb);
1.312 +
1.313 + return roomLevelProxy;
1.314 + }
1.315 +
1.316 +// -----------------------------------------------------------------------------
1.317 +// CRoomLevel::NewL
1.318 +// Static function for creating an instance of the RoomLevel object.
1.319 +// -----------------------------------------------------------------------------
1.320 +//
1.321 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.322 + CMidiClientUtility& aUtility, CEnvironmentalReverb& aReverb)
1.323 + {
1.324 +
1.325 + DEBPRN0;
1.326 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.327 + CleanupStack::PushL(customInterface);
1.328 +
1.329 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.330 +
1.331 + if ( !roomLevelProxy )
1.332 + {
1.333 + DEBPRN1("No Adaptation Support - leaving");
1.334 + User::Leave(KErrNotSupported);
1.335 + }
1.336 +
1.337 + CleanupStack::Pop(customInterface);
1.338 +
1.339 + roomLevelProxy->iClientReverb = &aReverb;
1.340 +
1.341 + roomLevelProxy->AttachReverb(aReverb);
1.342 +
1.343 + return roomLevelProxy;
1.344 + }
1.345 +
1.346 +// -----------------------------------------------------------------------------
1.347 +// CRoomLevel::NewL
1.348 +// Static function for creating an instance of the RoomLevel object.
1.349 +// -----------------------------------------------------------------------------
1.350 +//
1.351 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.352 + CDrmPlayerUtility& aUtility, CEnvironmentalReverb& aReverb)
1.353 + {
1.354 +
1.355 + DEBPRN0;
1.356 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.357 + CleanupStack::PushL(customInterface);
1.358 +
1.359 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.360 +
1.361 + if ( !roomLevelProxy )
1.362 + {
1.363 + DEBPRN1("No Adaptation Support - leaving");
1.364 + User::Leave(KErrNotSupported);
1.365 + }
1.366 +
1.367 + CleanupStack::Pop(customInterface);
1.368 +
1.369 + roomLevelProxy->iClientReverb = &aReverb;
1.370 +
1.371 + roomLevelProxy->AttachReverb(aReverb);
1.372 +
1.373 + return roomLevelProxy;
1.374 + }
1.375 +
1.376 +// -----------------------------------------------------------------------------
1.377 +// CRoomLevel::NewL
1.378 +// Static function for creating an instance of the RoomLevel object.
1.379 +// -----------------------------------------------------------------------------
1.380 +//
1.381 +EXPORT_C CRoomLevel* CRoomLevel::NewL(
1.382 + CVideoPlayerUtility& aUtility, CEnvironmentalReverb& aReverb)
1.383 + {
1.384 +
1.385 + DEBPRN0;
1.386 + CCustomInterfaceUtility* customInterface = CCustomInterfaceUtility::NewL(aUtility);
1.387 + CleanupStack::PushL(customInterface);
1.388 +
1.389 + CRoomLevelProxy* roomLevelProxy = (CRoomLevelProxy*)customInterface->CustomInterface(KUidRoomLevelEffect);
1.390 +
1.391 + if ( !roomLevelProxy )
1.392 + {
1.393 + DEBPRN1("No Adaptation Support - leaving");
1.394 + User::Leave(KErrNotSupported);
1.395 + }
1.396 +
1.397 + CleanupStack::Pop(customInterface);
1.398 +
1.399 + roomLevelProxy->iClientReverb = &aReverb;
1.400 +
1.401 + roomLevelProxy->AttachReverb(aReverb);
1.402 +
1.403 + return roomLevelProxy;
1.404 + }
1.405 +
1.406 +// -----------------------------------------------------------------------------
1.407 +// CRoomLevel::RoomLevel
1.408 +// -----------------------------------------------------------------------------
1.409 +//
1.410 +EXPORT_C TInt32 CRoomLevel::Level() const
1.411 + {
1.412 + return iRoomLevelData.iStreamRoomLevel;
1.413 + }
1.414 +
1.415 +// -----------------------------------------------------------------------------
1.416 +// CRoomLevel::RoomLevelLevelRange
1.417 +// -----------------------------------------------------------------------------
1.418 +//
1.419 +EXPORT_C void CRoomLevel::LevelRange(
1.420 + TInt32& aMin,
1.421 + TInt32& aMax)
1.422 + {
1.423 +
1.424 + aMin = iRoomLevelData.iStreamMinRoomLevel;
1.425 + aMax = iRoomLevelData.iStreamMaxRoomLevel;
1.426 + }
1.427 +
1.428 +
1.429 +// -----------------------------------------------------------------------------
1.430 +// CRoomLevel::SetRoomLevelL
1.431 +// -----------------------------------------------------------------------------
1.432 +//
1.433 +EXPORT_C void CRoomLevel::SetRoomLevelL(
1.434 + TInt32 aRoomLevel )
1.435 + {
1.436 + if ( (aRoomLevel >= iRoomLevelData.iStreamMinRoomLevel) && (aRoomLevel <= iRoomLevelData.iStreamMaxRoomLevel) )
1.437 + {
1.438 + iRoomLevelData.iStreamRoomLevel = aRoomLevel;
1.439 + }
1.440 + else
1.441 + {
1.442 + User::Leave(KErrArgument);
1.443 + }
1.444 + }
1.445 +
1.446 +
1.447 +// -----------------------------------------------------------------------------
1.448 +// CRoomLevel::Uid
1.449 +// -----------------------------------------------------------------------------
1.450 +//
1.451 +EXPORT_C TUid CRoomLevel::Uid() const
1.452 + {
1.453 + return KUidRoomLevelEffect;
1.454 + }
1.455 +
1.456 +
1.457 +// -----------------------------------------------------------------------------
1.458 +// CRoomLevel::DoEffectData
1.459 +// -----------------------------------------------------------------------------
1.460 +//
1.461 +EXPORT_C const TDesC8& CRoomLevel::DoEffectData()
1.462 + {
1.463 + DEBPRN0;
1.464 + iDataPckgTo = iRoomLevelData;
1.465 + return iDataPckgTo;
1.466 + }
1.467 +
1.468 +// -----------------------------------------------------------------------------
1.469 +// CRoomLevel::SetEffectData
1.470 +// -----------------------------------------------------------------------------
1.471 +//
1.472 +EXPORT_C void CRoomLevel::SetEffectData(
1.473 + const TDesC8& aEffectDataBuffer )
1.474 + {
1.475 + DEBPRN0;
1.476 + TEfRoomLevelDataPckg dataPckg;
1.477 + dataPckg.Copy(aEffectDataBuffer);
1.478 + iRoomLevelData = dataPckg();
1.479 + iEnabled = iRoomLevelData.iEnabled;
1.480 + iEnforced = iRoomLevelData.iEnforced;
1.481 + iHaveUpdateRights = iRoomLevelData.iHaveUpdateRights;
1.482 + }
1.483 +
1.484 +
1.485 +// ========================== OTHER EXPORTED FUNCTIONS =========================
1.486 +
1.487 +