os/mm/mdfdevvideoextensions/nga_mdf_postprocessor_shai/src/NGAPostProcHwDevice.cpp
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/mdfdevvideoextensions/nga_mdf_postprocessor_shai/src/NGAPostProcHwDevice.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,2689 @@
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:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +#include "NGAPostProcHwDevice.h"
1.23 +#include "NGAPostProcSessionManager.h"
1.24 +#include "NGAPostProcSurfaceHandler.h"
1.25 +
1.26 +//currently this uid only used if not under WINSCW environment since the only hw to use is bridge
1.27 +#define EStUidPixelFormatYUV_420MB 0x2001FBC1
1.28 +// post-processor info
1.29 +const TUid KUidVideoPostProcHwDevice = {KUidNGAPostProcHwDeviceImplUid};
1.30 +_LIT(KManufacturer, "Nokia Inc.");
1.31 +_LIT(KIdentifier, "Nokia S60 Video Post Processor Hardware Device Plugin");
1.32 +
1.33 +// --- Constants ---
1.34 +const TInt KMaxVBMBuffers = 4;
1.35 +const TInt KMinVBMInputWidth = 32;
1.36 +const TInt KMinVBMInputHeight = 32;
1.37 +const TInt KMaxVBMInputWidth = 1280;
1.38 +const TInt KMaxVBMInputHeight = 720;
1.39 +const TInt KRenderAhead = 50000;
1.40 +const TInt KMaxRenderDelay = 50000;
1.41 +const TInt KPostingOfset = 0;
1.42 +const TInt KColorConversionBuffers = 3;
1.43 +const TInt KMaxBuffersGceCanHold = 3;
1.44 +const TInt KDefPlayRate = 100;
1.45 +const TInt KMaxAllowedSkipInNFrames = 40;
1.46 +#ifdef __cplusplus
1.47 +extern "C"
1.48 +{
1.49 +#endif
1.50 +
1.51 +int32 gColorConvYUVtoYUV422Int (tBaseVideoFrame *yuv420Frame, tBaseVideoFrame* yuv422Frame,
1.52 + uint8 outClrFmt, int16 stride);
1.53 +
1.54 +int32 Emz_VDec_gColorConv_YUVtoRGB (
1.55 + tBaseVideoFrame *srcImage, uint8 *dstImage, tWndParam *srcWindow,
1.56 + tWndParam *dstWindow, uint8 srcImageFormat, uint8 dstImageFormat,
1.57 + uint8 colorConvScheme);
1.58 +
1.59 +#ifdef __cplusplus
1.60 +}
1.61 +#endif
1.62 +
1.63 +//**************************************************
1.64 +
1.65 +CMMFVideoPostProcHwDevice* CNGAPostProcHwDevice::NewL()
1.66 +{
1.67 + PP_DEBUG(_L("CNGAPostProcHwDevice::NewL() ++"));
1.68 +
1.69 + CNGAPostProcHwDevice* self = new (ELeave) CNGAPostProcHwDevice;
1.70 + CleanupStack::PushL(self);
1.71 + self->ConstructL();
1.72 + CleanupStack::Pop();
1.73 +
1.74 + PP_DEBUG(_L("CNGAPostProcHwDevice::NewL() --"));
1.75 + return (CMMFVideoPostProcHwDevice*)self;
1.76 +}
1.77 +
1.78 +void CNGAPostProcHwDevice::ConstructL()
1.79 +{
1.80 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::ConstructL() ++"), this);
1.81 +
1.82 + // support for VBM buffer interface
1.83 + iVBMBufferOptions.iNumInputBuffers = KMaxVBMBuffers;
1.84 + iVBMBufferOptions.iBufferSize = TSize(KMaxVBMInputWidth, KMaxVBMInputHeight);
1.85 + iPostingTimer = CNGAPostProcTimer::NewL(*this);
1.86 + User::LeaveIfError(iWsSession.Connect());
1.87 +
1.88 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::ConstructL() --"), this);
1.89 +}
1.90 +
1.91 +CNGAPostProcHwDevice::CNGAPostProcHwDevice()
1.92 + : iProxy(NULL),
1.93 + iInputDecoderDevice(NULL),
1.94 + iCurrentPlaybackPosition(TTimeIntervalMicroSeconds(0)),
1.95 + iPPState(EInitializing),
1.96 + iSurfaceHandler(NULL),
1.97 + iSessionManager(NULL),
1.98 + iIsInputEnded(EFalse),
1.99 + iPostingTimer(NULL),
1.100 + iFirstPictureUpdated(EFalse),
1.101 + iUsingExternalSurface(EFalse),
1.102 + iIsColorConversionNeeded(EFalse),
1.103 + iSurfaceCreatedEventPublished(EFalse),
1.104 + iOverflowPictureCounter(0),
1.105 + iVideoFrameBufSize(0),
1.106 + iResourceLost(EFalse),
1.107 + iRedrawDone(EFalse),
1.108 + iRedrawSurfaceInUse(EFalse),
1.109 + iVBMObserver(NULL),
1.110 + iVBMEnabled(EFalse),
1.111 + count(0),
1.112 + iSurfaceMask(surfaceHints::EAllowAllExternals),
1.113 + iSurfaceKey(TUid::Uid(surfaceHints::KSurfaceProtection)),
1.114 + iVideoSurfaceObserver(NULL),
1.115 + iVPObserver(NULL),
1.116 + iPicSize(0,0),
1.117 + iAspectRatioNum(1),
1.118 + iAspectRatioDenom(1),
1.119 + iStepFrameCount(0),
1.120 + iPlayRate(KDefPlayRate),
1.121 + iKeyFrameMode(EFalse),
1.122 + iFPObserver(NULL),
1.123 + iIsExternalChunk(EFalse)
1.124 +{
1.125 + iSurfaceId = TSurfaceId::CreateNullId();
1.126 +
1.127 +#if defined __WINSCW__
1.128 + iAttributes().iPixelFormat = EUidPixelFormatYUV_422Interleaved;
1.129 +#else
1.130 + iAttributes().iPixelFormat = (TUidPixelFormat) EStUidPixelFormatYUV_420MB;
1.131 +#endif
1.132 +}
1.133 +
1.134 +CNGAPostProcHwDevice::~CNGAPostProcHwDevice()
1.135 +{
1.136 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::~CNGAPostProcHwDevice() ++"), this);
1.137 + if (iSessionManager)
1.138 + {
1.139 + iSessionManager->CancelNotifiers();
1.140 + delete iSessionManager;
1.141 + iSessionManager = NULL;
1.142 + }
1.143 +
1.144 + while (iSupportedInputFormats.Count()>0)
1.145 + {
1.146 + iSupportedInputFormats.Remove(0);
1.147 + }
1.148 +
1.149 + while (iProcessQ.Count()>0)
1.150 + {
1.151 + iProcessQ.Remove(0);
1.152 + }
1.153 +
1.154 + if(iPostingTimer)
1.155 + {
1.156 + iPostingTimer->Cancel();
1.157 + delete iPostingTimer;
1.158 + iPostingTimer = NULL;
1.159 + }
1.160 +
1.161 + while (iVBMBufferReferenceQ.Count()>0)
1.162 + {
1.163 + TVideoPicture* pic = iVBMBufferReferenceQ[0];
1.164 + iVBMBufferReferenceQ.Remove(0);
1.165 + if (iColorConversionQ.Count()>0)
1.166 + {
1.167 + iColorConversionQ.Remove(0);
1.168 + }
1.169 +
1.170 + if (pic->iHeader) delete pic->iHeader;
1.171 + delete pic->iData.iRawData;
1.172 + delete pic;
1.173 + }
1.174 +
1.175 + iSupportedInputFormats.Reset();
1.176 + iSupportedInputFormats.Close();
1.177 +
1.178 + iVBMBufferReferenceQ.Reset();
1.179 + iVBMBufferReferenceQ.Close();
1.180 +
1.181 + iColorConversionQ.Reset();
1.182 + iColorConversionQ.Close();
1.183 +
1.184 + iVBMBufferQ.Reset();
1.185 + iVBMBufferQ.Close();
1.186 +
1.187 + iProcessQ.Reset();
1.188 + iProcessQ.Close();
1.189 +
1.190 + iInputQ.Reset();
1.191 + iInputQ.Close();
1.192 +
1.193 + if (iSurfaceHandler)
1.194 + {
1.195 + if(!iSurfaceId.IsNull())
1.196 + {
1.197 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::UnregisterSurface"), this);
1.198 + TInt numScreens = iWsSession.NumberOfScreens();
1.199 + for(TInt i=0;i < numScreens;i++)
1.200 + {
1.201 + iWsSession.UnregisterSurface(i, iSurfaceId);
1.202 + }
1.203 + iWsSession.Flush();
1.204 + TInt err = iSurfaceHandler->DestroySurface(iSurfaceId);
1.205 + }
1.206 + delete iSurfaceHandler;
1.207 + iSurfaceHandler = NULL;
1.208 + }
1.209 +
1.210 + iWsSession.Close();
1.211 + if(!iIsExternalChunk)
1.212 + {
1.213 + iChunk.Close();
1.214 + }
1.215 +
1.216 + RDebug::Printf("------ Statistics of Post Processor ------");
1.217 + RDebug::Printf(" Pictures Received : %d", iPictureCounters.iTotalPictures);
1.218 + RDebug::Printf(" Pictures Displayed: %d", iPictureCounters.iPicturesDisplayed);
1.219 + RDebug::Printf(" Pictures Skipped : %d", iPictureCounters.iPicturesSkipped);
1.220 + RDebug::Printf(" Pictures overflow : %d", iOverflowPictureCounter);
1.221 + RDebug::Printf("------------------------------------------");
1.222 +
1.223 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:~() --"), this);
1.224 +}
1.225 +
1.226 +void CNGAPostProcHwDevice::SetInputFormatL(const TUncompressedVideoFormat& aFormat)
1.227 +{
1.228 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputFormatL() Pattern= %x ++"), this, aFormat.iYuvFormat.iPattern);
1.229 + if (iPPState != EInitializing)
1.230 + {
1.231 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputFormatL() FAILED: Unexpected state"), this);
1.232 + User::Leave(KErrNotReady);
1.233 + }
1.234 +
1.235 + iVideoFormat = aFormat;
1.236 + if( ((iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma1) ||
1.237 + (iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma2) ||
1.238 + (iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma3) ))
1.239 + {
1.240 + iVideoFormat.iYuvFormat.iCoefficients = EYuvBt709Range1;
1.241 + iVideoFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.242 + iVideoFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedBE;
1.243 +
1.244 +#if defined __WINSCW__
1.245 + iIsColorConversionNeeded = ETrue;
1.246 +#else
1.247 + iAttributes().iPixelFormat = (TUidPixelFormat) EStUidPixelFormatYUV_420MB;
1.248 +#endif
1.249 + }
1.250 +
1.251 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputFormatL() WARNING: -- Not Found!"), this);
1.252 +}
1.253 +
1.254 +
1.255 +void CNGAPostProcHwDevice::SetInputDevice(CMMFVideoDecodeHwDevice* aDevice)
1.256 +{
1.257 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputDevice() ++"), this);
1.258 +
1.259 + if (iPPState != EInitializing)
1.260 + {
1.261 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputDevice() FAILED: unexpected state"), this);
1.262 + return;
1.263 + }
1.264 +
1.265 + iInputDecoderDevice = aDevice;
1.266 +
1.267 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputDevice() --"), this);
1.268 +}
1.269 +
1.270 +void CNGAPostProcHwDevice::GetOutputFormatListL(RArray<TUncompressedVideoFormat>& )
1.271 +{
1.272 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetOutputFormatListL() ++"), this);
1.273 +
1.274 +
1.275 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetOutputFormatListL() --"), this);
1.276 +}
1.277 +
1.278 +void CNGAPostProcHwDevice::SetOutputFormatL(const TUncompressedVideoFormat& )
1.279 +{
1.280 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetOutputFormatL() ++"), this);
1.281 +
1.282 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetOutputFormatL() --"), this);
1.283 +}
1.284 +
1.285 +void CNGAPostProcHwDevice::SetClockSource(MMMFClockSource* aClock)
1.286 +{
1.287 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetClockSource() ++"), this);
1.288 +
1.289 + if (iPPState != EInitializing)
1.290 + {
1.291 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetClockSource() FAILED: Unexpected state"), this);
1.292 + return;
1.293 + }
1.294 + iClockSource = aClock;
1.295 +
1.296 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetClockSource() --"), this);
1.297 +}
1.298 +
1.299 +void CNGAPostProcHwDevice::SetVideoDestScreenL(TBool /*aScreen*/)
1.300 +{
1.301 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetVideoDestScreenL() ++"), this);
1.302 +
1.303 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetVideoDestScreenL() --"), this);
1.304 +}
1.305 +
1.306 +void CNGAPostProcHwDevice::SetProxy(MMMFDevVideoPlayProxy& aProxy)
1.307 +{
1.308 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetProxy() ++"), this);
1.309 +
1.310 + if (iPPState != EInitializing)
1.311 + {
1.312 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetProxy() FAILED: Unexpected state"), this);
1.313 + return;
1.314 + }
1.315 +
1.316 + iProxy = &aProxy;
1.317 +
1.318 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetProxy() --"), this);
1.319 +}
1.320 +
1.321 +void CNGAPostProcHwDevice::Initialize()
1.322 +{
1.323 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize ++"));
1.324 + TInt err = KErrNone;
1.325 +
1.326 + if (iPPState != EInitializing)
1.327 + {
1.328 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize() FAILED: Unexpected state"), this);
1.329 + if (iProxy)
1.330 + {
1.331 + iProxy->MdvppInitializeComplete(this, KErrNotReady);
1.332 + }
1.333 + return;
1.334 + }
1.335 + if (!iSurfaceHandler)
1.336 + {
1.337 + TRAP(err, iSurfaceHandler = CNGAPostProcSurfaceHandler::NewL());
1.338 + if (err != KErrNone)
1.339 + {
1.340 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create SurfaceHandler."), this);
1.341 + if (iProxy)
1.342 + {
1.343 + iProxy->MdvppInitializeComplete(this, err);
1.344 + }
1.345 + return;
1.346 + }
1.347 + }
1.348 + if (!iSessionManager)
1.349 + {
1.350 + TRAP(err, iSessionManager = CNGAPostProcSessionManager::NewL());
1.351 + if (err != KErrNone)
1.352 + {
1.353 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create SessionManager."), this);
1.354 + if (iProxy)
1.355 + {
1.356 + iProxy->MdvppInitializeComplete(this, err);
1.357 + }
1.358 + return;
1.359 + }
1.360 + iSessionManager->SetObserver(*this);
1.361 + }
1.362 +
1.363 + if (iInputDecoderDevice)
1.364 + {
1.365 + MMmfVideoResourceHandler* handler = NULL;
1.366 + handler = (MMmfVideoResourceHandler*)iInputDecoderDevice->CustomInterface(KUidMmfVideoResourceManagement);
1.367 + if (handler)
1.368 + {
1.369 + handler->MmvrhSetObserver((MMmfVideoResourceObserver*)this);
1.370 + }
1.371 + else
1.372 + {
1.373 + PP_DEBUG(_L("ppHwDev[%x]:Initialize() decoder yet to implement MMmfVideoResourceHandler CI"), this);
1.374 + }
1.375 +
1.376 + MMmfVideoPropertiesNotifier* VPHandler = NULL;
1.377 + VPHandler = (MMmfVideoPropertiesNotifier*)iInputDecoderDevice->CustomInterface(KUidMmfVideoPropertiesManagement);
1.378 + if (VPHandler)
1.379 + {
1.380 + PP_DEBUG(_L("ppHwDev[%x]:Initialize() Register for video property changes"), this);
1.381 + VPHandler->MmvpnSetObserver((MMmfVideoPropertiesObserver*)this);
1.382 + }
1.383 + else
1.384 + {
1.385 + PP_DEBUG(_L("ppHwDev[%x]:Initialize() decoder yet to implement MMmfVideoPropertiesNotifier CI"), this);
1.386 + }
1.387 + }
1.388 +
1.389 + // Initialize picture counters
1.390 + iPictureCounters.iPicturesSkipped = 0;
1.391 + iPictureCounters.iPicturesDisplayed = 0;
1.392 + iPictureCounters.iTotalPictures = 0;
1.393 + iOverflowPictureCounter = 0;
1.394 +
1.395 + iPPState = EInitialized;
1.396 + if(iPostInitializeResponse)
1.397 + {
1.398 +
1.399 + TRAP(err, iPostInitializeResponse->MmpirPostInitializeResponseL());
1.400 + }
1.401 +
1.402 + if(!err)
1.403 + {
1.404 + TRAP(err, iSessionManager->CreateNotifierL(iInfo().iBuffers));
1.405 + }
1.406 + else
1.407 + {
1.408 + iPPState = EInitializing;
1.409 + }
1.410 +
1.411 + if (iProxy)
1.412 + {
1.413 + iProxy->MdvppInitializeComplete(this, err);
1.414 + }
1.415 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize --"), this);
1.416 +}
1.417 +
1.418 +void CNGAPostProcHwDevice::WritePictureL(TVideoPicture* aPicture)
1.419 +{
1.420 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePicture bufId = %d"), this,GetID(aPicture));
1.421 + TVideoPicture* pic;
1.422 + if (iPPState==EInitializing || iPPState==EStopped || iIsInputEnded)
1.423 + {
1.424 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePictureL() FAILED: Unexpected state"), this);
1.425 + User::Leave(KErrNotReady);
1.426 + }
1.427 +
1.428 + if(!aPicture)
1.429 + {
1.430 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePictureL() FAILED: Invalid argument"), this);
1.431 + User::Leave(KErrArgument);
1.432 + }
1.433 + pic = aPicture;
1.434 + iPictureCounters.iTotalPictures++;
1.435 + if((iPPState != EPlaying) && (iFirstPictureUpdated))
1.436 + {
1.437 + //If decoder is fast enough, it can happen between Initialize->Start time gap between
1.438 + //DecodeHwDevice and PostProc_HwDevice. OR between Pause->Resume time gap as well.
1.439 + AddToQ(pic);
1.440 + }
1.441 + else if( iInputQ.Count() > 0 )
1.442 + {
1.443 + AddToQ(pic);
1.444 + AttemptToPost();
1.445 + }
1.446 + else
1.447 + {
1.448 + TTimeToPost timeToPost = EPostIt;
1.449 + TInt64 delta = 0;
1.450 + if(iFirstPictureUpdated)
1.451 + {
1.452 + timeToPost = (TTimeToPost)IsTimeToPost(pic, delta);
1.453 + if(!IsGceReady())
1.454 + {
1.455 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePictureL GCE not ready"), this );
1.456 + if(timeToPost == EPostIt)
1.457 + {
1.458 + timeToPost = EDelayIt;
1.459 + }
1.460 + }
1.461 + if (delta > 0x7FFFFFFF)
1.462 + {
1.463 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePictureL Too large delta .. skipping"), this );
1.464 + timeToPost = ESkipIt;
1.465 + }
1.466 + }
1.467 + else
1.468 + {
1.469 + if(!iSurfaceCreatedEventPublished)
1.470 + {
1.471 + PublishSurfaceCreated();
1.472 + }
1.473 + iFirstPictureUpdated = ETrue;
1.474 + }
1.475 +
1.476 +
1.477 + switch(timeToPost)
1.478 + {
1.479 + case EDelayIt:
1.480 + {
1.481 + if(AddToQ(pic) != 0)
1.482 + {
1.483 + break;
1.484 + }
1.485 + iPostingTimer->Cancel();
1.486 + SetTimer(delta);
1.487 + }
1.488 + break;
1.489 + case EPostIt:
1.490 + {
1.491 +
1.492 + if(iIsColorConversionNeeded)
1.493 + {
1.494 + TVideoPicture* ccPic;
1.495 + ccPic = DoColorConvert(pic); // output will be in ccPic
1.496 + pic = ccPic;
1.497 + }
1.498 +
1.499 + #ifdef _DUMP_YUV_FRAMES
1.500 + captureYuv(pic);
1.501 + #endif
1.502 + TInt err = iSessionManager->PostPicture(iSurfaceId, GetID(pic), ETrue);
1.503 + if(err == KErrNone)
1.504 + {
1.505 + iProcessQ.Append(pic);
1.506 + iCurrentPlaybackPosition = pic->iTimestamp;
1.507 + }
1.508 + else
1.509 + {
1.510 + ReleasePicture(pic);
1.511 + }
1.512 + }
1.513 + break;
1.514 + case ESkipIt:
1.515 + {
1.516 + ReleasePicture(pic);
1.517 + PicturesSkipped();
1.518 + }
1.519 + break;
1.520 + }
1.521 + }
1.522 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePicture --"), this);
1.523 +}
1.524 +
1.525 +
1.526 +CPostProcessorInfo*
1.527 +CNGAPostProcHwDevice::PostProcessorInfoLC()
1.528 +{
1.529 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PostProcessorInfoLC() ++"), this);
1.530 + TUncompressedVideoFormat yuvFormat;
1.531 + RArray<TUint32> SupportedPostProcess;
1.532 + TBool SupportedHwAcceleration = ETrue; //Non-Accelerated ETrue,
1.533 + TYuvToRgbCapabilities SupportedYuvToRgbCapab;
1.534 + TInt32 SupportedRotations = ERotateNone; // no rotation supported
1.535 +
1.536 + TBool SupportedArbitraryScaling = EFalse; // no scaling supported
1.537 + RArray<TScaleFactor> SupportedScaleFactors;
1.538 + TBool SupportedAntiAliasing = EFalse;
1.539 +
1.540 + //default
1.541 + yuvFormat.iDataFormat = EYuvRawData;
1.542 + yuvFormat.iYuvFormat.iYuv2RgbMatrix = 0;
1.543 + yuvFormat.iYuvFormat.iRgb2YuvMatrix = 0;
1.544 + yuvFormat.iYuvFormat.iAspectRatioNum = 1;
1.545 + yuvFormat.iYuvFormat.iAspectRatioDenom = 1;
1.546 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range1;
1.547 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.548 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedBE;
1.549 +
1.550 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.551 +
1.552 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.553 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.554 +
1.555 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range0;
1.556 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.557 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedBE;
1.558 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.559 +
1.560 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.561 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.562 +
1.563 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range0;
1.564 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.565 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedLE;
1.566 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.567 +
1.568 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.569 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.570 +
1.571 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range1;
1.572 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.573 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedLE;
1.574 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.575 +
1.576 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.577 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.578 +
1.579 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range0;
1.580 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.581 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedBE;
1.582 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.583 +
1.584 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.585 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.586 +
1.587 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range1;
1.588 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.589 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedBE;
1.590 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.591 +
1.592 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.593 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.594 +
1.595 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range0;
1.596 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.597 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedLE;
1.598 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.599 +
1.600 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.601 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.602 +
1.603 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range1;
1.604 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma1;
1.605 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataInterleavedLE;
1.606 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.607 +
1.608 + yuvFormat.iYuvFormat.iPattern = EYuv422Chroma2;
1.609 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.610 +
1.611 + //YUV 420 planar
1.612 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range1;
1.613 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma1;
1.614 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataPlanar;
1.615 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.616 +
1.617 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma2;
1.618 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.619 +
1.620 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma3;
1.621 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.622 +
1.623 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt709Range0;
1.624 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma1;
1.625 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataPlanar;
1.626 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.627 +
1.628 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma2;
1.629 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.630 +
1.631 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma3;
1.632 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.633 +
1.634 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range1;
1.635 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma1;
1.636 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataPlanar;
1.637 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.638 +
1.639 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma2;
1.640 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.641 +
1.642 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma3;
1.643 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.644 +
1.645 + yuvFormat.iYuvFormat.iCoefficients = EYuvBt601Range0;
1.646 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma1;
1.647 + yuvFormat.iYuvFormat.iDataLayout = EYuvDataPlanar;
1.648 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.649 +
1.650 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma2;
1.651 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.652 +
1.653 + yuvFormat.iYuvFormat.iPattern = EYuv420Chroma3;
1.654 + User::LeaveIfError(iSupportedInputFormats.Append(yuvFormat));
1.655 +
1.656 + CPostProcessorInfo* postProcessorInfo = CPostProcessorInfo::NewL(
1.657 + KUidVideoPostProcHwDevice,
1.658 + KManufacturer,
1.659 + KIdentifier,
1.660 + TVersion(1, 0, 0),
1.661 + iSupportedInputFormats.Array(),
1.662 + SupportedPostProcess.Array(),
1.663 + SupportedHwAcceleration,
1.664 + ETrue, //Direct Display
1.665 + SupportedYuvToRgbCapab,
1.666 + SupportedRotations,
1.667 + SupportedArbitraryScaling,
1.668 + SupportedScaleFactors.Array(),
1.669 + SupportedAntiAliasing);
1.670 +
1.671 + CleanupStack::PushL(postProcessorInfo);
1.672 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PostProcessorInfoLC() --"), this);
1.673 + return postProcessorInfo;
1.674 +}
1.675 +
1.676 +void CNGAPostProcHwDevice::MmvprcGetPlayRateCapabilitiesL(TVideoPlayRateCapabilities& aCap)
1.677 +{
1.678 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcGetPlayRateCapabilitiesL ++"), this);
1.679 + aCap.iPlayForward = ETrue;
1.680 + aCap.iPlayBackward = ETrue;
1.681 + aCap.iStepForward = ETrue;
1.682 + aCap.iStepBackward = ETrue;
1.683 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcGetPlayRateCapabilitiesL --"), this);
1.684 +}
1.685 +
1.686 +void CNGAPostProcHwDevice::MmvprcSetPlayRateL(const TInt aRate)
1.687 +{
1.688 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcSetPlayRateL ++"), this);
1.689 + iPlayRate = aRate;
1.690 + if (iPlayRate<0)
1.691 + {
1.692 + iKeyFrameMode = ETrue;
1.693 + }
1.694 + else
1.695 + {
1.696 + iKeyFrameMode = EFalse;
1.697 + ResetCountingBuffer();
1.698 + }
1.699 + //In fast forward go direct to key frame mode if speed >4X =
1.700 + if (iPlayRate>KDefPlayRate*4)
1.701 + {
1.702 + if (iFPObserver)
1.703 + {
1.704 + iFPObserver->MmvproKeyFrameModeRequest();
1.705 + iKeyFrameMode=ETrue;
1.706 + }
1.707 + }
1.708 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcSetPlayRateL=%d --"), this, aRate);
1.709 +}
1.710 +
1.711 +TInt CNGAPostProcHwDevice::MmvprcPlayRateL()
1.712 +{
1.713 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcPlayRateL= ++"), this);
1.714 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcPlayRateL= --"), this);
1.715 + return iPlayRate;
1.716 +}
1.717 +
1.718 +void CNGAPostProcHwDevice::MmvprcStepFrameL(const TInt aStep)
1.719 +{
1.720 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcStepFrameL= ++"), this);
1.721 + iStepFrameCount = aStep;
1.722 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcStepFrameL=%d --"), this, aStep);
1.723 +}
1.724 +
1.725 +void CNGAPostProcHwDevice::MmvprcSetObserver(MMmfVideoPlayRateObserver& aObserver)
1.726 +{
1.727 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcSetObserver ++"), this);
1.728 + iFPObserver = &aObserver;
1.729 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvprcSetObserver --"), this);
1.730 +}
1.731 +
1.732 +void CNGAPostProcHwDevice::MmvsoSetSecureOutputL(TBool aSecure)
1.733 +{
1.734 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvsoSetSecureOutputL aSecure = %d++"), this, aSecure);
1.735 + TInt err = KErrNone;
1.736 + if(aSecure)
1.737 + {
1.738 + iSurfaceMask = surfaceHints::EAllowInternalOnly;
1.739 + }
1.740 + else
1.741 + {
1.742 + iSurfaceMask = surfaceHints::EAllowAllExternals;
1.743 + }
1.744 + if(!iSurfaceId.IsNull())
1.745 + {
1.746 + err = AddHints();
1.747 + if(err != KErrNone)
1.748 + {
1.749 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvsoSetSecureOutputL -- leaving err = %d"), this, err);
1.750 + User::Leave(err);
1.751 + }
1.752 + }
1.753 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvsoSetSecureOutputL --"), this);
1.754 +}
1.755 +
1.756 +void CNGAPostProcHwDevice::MmavsoSetAllowedOutputL(TUint aAllowedOutputMask)
1.757 +{
1.758 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmavsoSetAllowedOutputL aAllowedOutputMask=0x%08x ++"), this,aAllowedOutputMask);
1.759 + TInt err = KErrNone;
1.760 + iSurfaceMask = surfaceHints::EAllowInternalOnly;
1.761 + if (aAllowedOutputMask == EVideoAllowAll)
1.762 + {
1.763 + iSurfaceMask = surfaceHints::EAllowAllExternals;
1.764 + }
1.765 + else if (aAllowedOutputMask == EVideoAllowInternalOnly)
1.766 + {
1.767 + iSurfaceMask = surfaceHints::EAllowInternalOnly;
1.768 + }
1.769 + else
1.770 + {
1.771 + // we hope to find some valid output prefs
1.772 + if (aAllowedOutputMask & EVideoAllowAnalog)
1.773 + {
1.774 + iSurfaceMask |= surfaceHints::EAllowAnalog;
1.775 + }
1.776 + if (aAllowedOutputMask & EVideoAllowMacroVision)
1.777 + {
1.778 + iSurfaceMask |= surfaceHints::EAllowAnalogProtectionRequired;
1.779 + }
1.780 + if (aAllowedOutputMask & EVideoAllowHDMI)
1.781 + {
1.782 + iSurfaceMask |= surfaceHints::EAllowDigital;
1.783 + }
1.784 + if (aAllowedOutputMask & EVideoAllowHdmiHdcpRequested)
1.785 + {
1.786 + iSurfaceMask |= surfaceHints::EAllowDigitalProtectionRequested;
1.787 + }
1.788 + if (aAllowedOutputMask & EVideoAllowHdmiHdcpRequired)
1.789 + {
1.790 + iSurfaceMask |= surfaceHints::EAllowDigitalProtectionRequired;
1.791 + }
1.792 + }
1.793 +
1.794 + if((!iSurfaceId.IsNull()))
1.795 + {
1.796 + err = AddHints();
1.797 + if(err != KErrNone)
1.798 + {
1.799 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmavsoSetAllowedOutputL -- leaving err = %d"), this, err);
1.800 + User::Leave(err);
1.801 + }
1.802 + }
1.803 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmavsoSetAllowedOutputL --"), this);
1.804 +}
1.805 +
1.806 +void CNGAPostProcHwDevice::SetPostProcessTypesL(TUint32 /*aCombination*/)
1.807 +{
1.808 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetPostProcessTypesL ++"), this);
1.809 +
1.810 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetPostProcessTypesL --"), this);
1.811 +}
1.812 +
1.813 +void CNGAPostProcHwDevice::SetInputCropOptionsL(const TRect& /*aRect*/)
1.814 +{
1.815 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputCropOptionsL ++"), this);
1.816 +
1.817 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetInputCropOptionsL --"), this);
1.818 +}
1.819 +
1.820 +void CNGAPostProcHwDevice::SetYuvToRgbOptionsL( const TYuvToRgbOptions& /*aOptions*/, const TYuvFormat& /*aYuvFormat*/, TRgbFormat /*aRgbFormat*/)
1.821 +{
1.822 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetYuvToRgbOptionsL ++"), this);
1.823 +
1.824 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetYuvToRgbOptionsL --"), this);
1.825 +}
1.826 +
1.827 +void CNGAPostProcHwDevice::SetYuvToRgbOptionsL(const TYuvToRgbOptions& /*aOptions*/)
1.828 +{
1.829 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetYuvToRgbOptionsL ++"), this);
1.830 +
1.831 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetYuvToRgbOptionsL --"), this);
1.832 +}
1.833 +
1.834 +void CNGAPostProcHwDevice::SetRotateOptionsL(TRotationType )
1.835 +{
1.836 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetRotateOptionsL ++"), this);
1.837 +
1.838 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetRotateOptionsL --"));
1.839 +}
1.840 +
1.841 +void CNGAPostProcHwDevice::SetScaleOptionsL(const TSize& /*aTargetSize*/, TBool /*aAntiAliasFiltering*/)
1.842 +{
1.843 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetScaleOptionsL ++"), this);
1.844 +
1.845 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetScaleOptionsL --"), this);
1.846 +}
1.847 +
1.848 +void CNGAPostProcHwDevice::SetOutputCropOptionsL(const TRect& /*aRect*/)
1.849 +{
1.850 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetOutputCropOptionsL ++"), this);
1.851 +
1.852 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetOutputCropOptionsL --"), this);
1.853 +}
1.854 +
1.855 +void CNGAPostProcHwDevice::SetPostProcSpecificOptionsL(const TDesC8& )
1.856 +{
1.857 + //ignore
1.858 +}
1.859 +
1.860 +void CNGAPostProcHwDevice::CommitL()
1.861 +{
1.862 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CommitL ++"), this);
1.863 +
1.864 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CommitL --"), this);
1.865 +}
1.866 +
1.867 +void CNGAPostProcHwDevice::Revert()
1.868 +{
1.869 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Revert ++"), this);
1.870 +
1.871 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Revert --"), this);
1.872 +}
1.873 +
1.874 +void CNGAPostProcHwDevice::StartDirectScreenAccessL( const TRect& /*aVideoRect*/, CFbsScreenDevice& /*aScreenDevice*/, const TRegion& /*aClipRegion*/)
1.875 +{
1.876 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:StartDSA ++"), this);
1.877 +
1.878 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:StartDSA --"), this);
1.879 +}
1.880 +
1.881 +void CNGAPostProcHwDevice::AbortDirectScreenAccess()
1.882 +{
1.883 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AbortDSA ++"), this);
1.884 +
1.885 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AbortDSA --"), this);
1.886 +}
1.887 +
1.888 +void CNGAPostProcHwDevice::SetScreenClipRegion(const TRegion& /*aRegion*/)
1.889 +{
1.890 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetScreenClipRegion ++"), this);
1.891 +
1.892 +
1.893 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetScreenClipRegion --"), this);
1.894 +}
1.895 +
1.896 +void CNGAPostProcHwDevice::SetPauseOnClipFail(TBool )
1.897 +{
1.898 + //ignore. Post Processor will always behave as aPause==False.
1.899 +}
1.900 +
1.901 +TBool CNGAPostProcHwDevice::IsPlaying()
1.902 +{
1.903 + if( iPPState == EPlaying)
1.904 + {
1.905 + return ETrue;
1.906 + }
1.907 + else
1.908 + {
1.909 + return EFalse;
1.910 + }
1.911 +}
1.912 +
1.913 +void CNGAPostProcHwDevice::Redraw()
1.914 +{
1.915 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw ++"), this);
1.916 + TInt err = KErrNone;
1.917 + if(iRedrawSurfaceInUse && !iRedrawDone)
1.918 + {
1.919 + err = AddHints();
1.920 + if (err != KErrNone)
1.921 + {
1.922 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw -- failed to AddHints %d"),
1.923 + this, err);
1.924 + iProxy->MdvppFatalError(this, err);
1.925 + return;
1.926 + }
1.927 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw registering the temp surface"), this);
1.928 + err = RegisterSurface(iSurfaceId);
1.929 + if (err != KErrNone)
1.930 + {
1.931 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw -- failed to Register Surface %d"),
1.932 + this, err);
1.933 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.934 + iSurfaceId = TSurfaceId::CreateNullId();
1.935 + iProxy->MdvppFatalError(this, err);
1.936 + return;
1.937 + }
1.938 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw registering the temp surface done"), this);
1.939 + err = iSessionManager->PostPicture(iSurfaceId, 0, EFalse);
1.940 + if (err != KErrNone)
1.941 + {
1.942 + iProxy->MdvppFatalError(this, err);
1.943 + return;
1.944 + }
1.945 + PublishSurfaceCreated();
1.946 + iRedrawDone = ETrue;
1.947 + }
1.948 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Redraw --"), this);
1.949 +}
1.950 +
1.951 +void CNGAPostProcHwDevice::Start()
1.952 +{
1.953 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Start ++"), this);
1.954 + iPPState = EPlaying;
1.955 +
1.956 + //TBC: when buffers given to post proc even before start.
1.957 + //Even the buffers must be available to PostProc but not displayed.
1.958 + //This will happen only when neighbouring decodeHwDevice decodes earlier than Start()
1.959 + //call. Need to check if MDF guidelines allow this.
1.960 + AttemptToPost();
1.961 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Start --"), this);
1.962 +}
1.963 +
1.964 +void CNGAPostProcHwDevice::Stop()
1.965 +{
1.966 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Stop ++"), this);
1.967 + iPPState = EStopped;
1.968 + if (iSessionManager)
1.969 + {
1.970 + iSessionManager->CancelNotifiers();
1.971 + }
1.972 + if (iPostingTimer)
1.973 + {
1.974 + iPostingTimer->Cancel();
1.975 + }
1.976 + ReleaseProcessQ();
1.977 + ReleaseInputQ();
1.978 +
1.979 + //Stop must keep on displaying the last frame. Blank Screen must not be visible
1.980 + //to client. No Unregistering of surface should happen here.
1.981 + //This Req is not necessary anymore. Only applicable to Pause.
1.982 +
1.983 + RDebug::Printf("------ Statistics of Post Processor ------");
1.984 + RDebug::Printf(" Pictures Received : %d", iPictureCounters.iTotalPictures);
1.985 + RDebug::Printf(" Pictures Displayed: %d", iPictureCounters.iPicturesDisplayed);
1.986 + RDebug::Printf(" Pictures Skipped : %d", iPictureCounters.iPicturesSkipped);
1.987 + RDebug::Printf("------------------------------------------");
1.988 +
1.989 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Stop --"), this);
1.990 +}
1.991 +
1.992 +void CNGAPostProcHwDevice::Pause()
1.993 +{
1.994 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Pause ++"), this);
1.995 + iPPState = EPaused;
1.996 + iPostingTimer->Cancel();
1.997 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Pause --"), this);
1.998 +}
1.999 +
1.1000 +void CNGAPostProcHwDevice::Resume()
1.1001 +{
1.1002 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Resume ++"), this);
1.1003 + iPPState = EPlaying;
1.1004 + AttemptToPost();
1.1005 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Resume --"), this);
1.1006 +}
1.1007 +
1.1008 +void CNGAPostProcHwDevice::SetPosition(const TTimeIntervalMicroSeconds& aPlaybackPosition)
1.1009 +{
1.1010 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetPosition ++"), this);
1.1011 +
1.1012 + if (iPPState == EInitializing)
1.1013 + {
1.1014 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetPosition FAILED: Unexpected state"), this);
1.1015 + return;
1.1016 + }
1.1017 + if (iPPState == EPaused)
1.1018 + {
1.1019 + iFirstPictureUpdated = EFalse;
1.1020 + }
1.1021 + iCurrentPlaybackPosition = aPlaybackPosition;
1.1022 +
1.1023 + ReleaseInputQ();
1.1024 +
1.1025 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetPosition --"), this);
1.1026 +}
1.1027 +
1.1028 +void CNGAPostProcHwDevice::FreezePicture(const TTimeIntervalMicroSeconds& )
1.1029 +{
1.1030 + //TODO:
1.1031 +}
1.1032 +
1.1033 +void CNGAPostProcHwDevice::ReleaseFreeze(const TTimeIntervalMicroSeconds& )
1.1034 +{
1.1035 + //TODO:
1.1036 +}
1.1037 +
1.1038 +TTimeIntervalMicroSeconds
1.1039 +CNGAPostProcHwDevice::PlaybackPosition()
1.1040 +{
1.1041 + if (iPPState == EInitializing)
1.1042 + {
1.1043 + return TTimeIntervalMicroSeconds(0);
1.1044 + }
1.1045 +
1.1046 + return iCurrentPlaybackPosition;
1.1047 +}
1.1048 +
1.1049 +TUint CNGAPostProcHwDevice::PictureBufferBytes()
1.1050 +{ //TODO
1.1051 + return 0;
1.1052 +}
1.1053 +
1.1054 +void CNGAPostProcHwDevice::GetPictureCounters( CMMFDevVideoPlay::TPictureCounters& aCounters)
1.1055 +{
1.1056 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetPictureCounters ++"), this);
1.1057 +
1.1058 + if (iPPState == EInitializing)
1.1059 + return;
1.1060 + aCounters = iPictureCounters;
1.1061 +
1.1062 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetPictureCounters --"), this);
1.1063 +}
1.1064 +
1.1065 +void CNGAPostProcHwDevice::SetComplexityLevel(TUint )
1.1066 +{
1.1067 + //not required
1.1068 +}
1.1069 +
1.1070 +TUint CNGAPostProcHwDevice::NumComplexityLevels()
1.1071 +{
1.1072 + //not required
1.1073 + return 1;
1.1074 +}
1.1075 +
1.1076 +void CNGAPostProcHwDevice::GetComplexityLevelInfo(TUint , CMMFDevVideoPlay::TComplexityLevelInfo& )
1.1077 +{
1.1078 + //not required
1.1079 +}
1.1080 +
1.1081 +void CNGAPostProcHwDevice::ReturnPicture(TVideoPicture* )
1.1082 +{
1.1083 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReturnPicture +-"), this);
1.1084 + //not required for direct rendering
1.1085 +}
1.1086 +
1.1087 +TBool CNGAPostProcHwDevice::GetSnapshotL(TPictureData& aPictureData, const TUncompressedVideoFormat& /*aFormat*/)
1.1088 +{
1.1089 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetSnapshotL %d %d ++"), this, iVBMEnabled, iProcessQ.Count());
1.1090 + TVideoPicture* pic = NULL;
1.1091 + TInt err = KErrNone;
1.1092 + TBool frameAvailable =EFalse;
1.1093 + tWndParam inputCropWindow;
1.1094 + tWndParam outputCropWindow;
1.1095 + tBaseVideoFrame inputFrame;
1.1096 + inputFrame.lum = NULL;
1.1097 +
1.1098 + if(aPictureData.iDataFormat == ERgbFbsBitmap)
1.1099 + {
1.1100 + if(iProcessQ.Count())
1.1101 + {
1.1102 + pic = iProcessQ[0]; //frame already submitted for display
1.1103 + }
1.1104 + else if(iInputQ.Count())
1.1105 + {
1.1106 + pic = iInputQ[0]; //frame yet to be displayed
1.1107 + }
1.1108 + if(pic)
1.1109 + {
1.1110 + if (iVBMEnabled)
1.1111 + {
1.1112 + inputFrame.lum = (TUint8*)pic->iData.iRawData->Ptr();
1.1113 + }
1.1114 + else
1.1115 + {
1.1116 + if (iInputDecoderDevice)
1.1117 + {
1.1118 + MMmfVideoFetchFrame* VFHandler = NULL;
1.1119 + VFHandler = (MMmfVideoFetchFrame*)iInputDecoderDevice->CustomInterface(KUidMMFVideoFetchFrame);
1.1120 + if (VFHandler)
1.1121 + {
1.1122 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetSnapshotL() fetch frame"), this);
1.1123 + inputFrame.lum = (TUint8*)VFHandler->MmvffGetFrame(GetID(pic));
1.1124 + }
1.1125 + else
1.1126 + {
1.1127 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetSnapshotL() decoder yet to implement MMmfVideoFetchFrame CI"), this);
1.1128 + }
1.1129 + }
1.1130 + }
1.1131 + }
1.1132 + if(inputFrame.lum)
1.1133 + {
1.1134 + inputFrame.cb = inputFrame.lum + iPicSize.iWidth * iPicSize.iHeight;
1.1135 +
1.1136 + if( ((iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma1) ||
1.1137 + (iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma2) ||
1.1138 + (iVideoFormat.iYuvFormat.iPattern == EYuv420Chroma3) ))
1.1139 + {
1.1140 + inputFrame.cr = inputFrame.lum + (iPicSize.iWidth * iPicSize.iHeight*5)/4;
1.1141 + }
1.1142 + else
1.1143 + {
1.1144 + inputFrame.cr = inputFrame.lum + (iPicSize.iWidth * iPicSize.iHeight*3)/2;
1.1145 + }
1.1146 +
1.1147 + inputFrame.width = (unsigned short)iPicSize.iWidth;
1.1148 + inputFrame.height = (unsigned short)iPicSize.iHeight;
1.1149 +
1.1150 + outputCropWindow.wndHeight = iPicSize.iHeight;
1.1151 + outputCropWindow.wndWidth = iPicSize.iWidth;
1.1152 + outputCropWindow.xOffset = 0;
1.1153 + outputCropWindow.yOffset = 0;
1.1154 +
1.1155 + inputCropWindow.wndHeight = iPicSize.iHeight;
1.1156 + inputCropWindow.wndWidth = iPicSize.iWidth;
1.1157 + inputCropWindow.xOffset = 0;
1.1158 + inputCropWindow.yOffset = 0;
1.1159 +
1.1160 + RFbsSession fbs;
1.1161 + User::LeaveIfError(fbs.Connect());
1.1162 + CFbsBitmap* iOutBitmap = aPictureData.iRgbBitmap;
1.1163 + TInt status = iOutBitmap->Resize(iPicSize);
1.1164 + if (status == KErrNone)
1.1165 + {
1.1166 + // Lock the heap to prevent the FBS server from invalidating the address
1.1167 + iOutBitmap->LockHeap();
1.1168 + TUint8* dataAddress = (TUint8*)iOutBitmap->DataAddress();
1.1169 + err = ColorConvert(&inputFrame, dataAddress, &inputCropWindow, &outputCropWindow);
1.1170 + iOutBitmap->UnlockHeap();
1.1171 + frameAvailable = ETrue;
1.1172 + }
1.1173 + fbs.Disconnect();
1.1174 + }
1.1175 + }
1.1176 + else
1.1177 + {
1.1178 + err = KErrNotSupported;
1.1179 + }
1.1180 + if(err != KErrNone)
1.1181 + {
1.1182 + User::Leave(err);
1.1183 + }
1.1184 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:GetSnapshotL --"), this);
1.1185 + return(frameAvailable);
1.1186 +}
1.1187 +
1.1188 +void CNGAPostProcHwDevice::InputEnd()
1.1189 +{
1.1190 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:InputEnd ++"), this);
1.1191 +
1.1192 + if (iPPState!=EPlaying && iPPState!=EPaused)
1.1193 + {
1.1194 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:InputEnd FAILED: Unexpected state"), this);
1.1195 + return;
1.1196 + }
1.1197 + iIsInputEnded = ETrue;
1.1198 +
1.1199 + if( (iProcessQ.Count() <= 1) && (iInputQ.Count() == 0))
1.1200 + {
1.1201 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:InputEnd() Stream end"), this);
1.1202 + iProxy->MdvppStreamEnd();
1.1203 + }
1.1204 +
1.1205 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:InputEnd --"), this);
1.1206 +}
1.1207 +
1.1208 +TAny* CNGAPostProcHwDevice::CustomInterface(TUid aInterface)
1.1209 +{
1.1210 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CustomInterface UID = %d ++"), this, aInterface.iUid);
1.1211 +
1.1212 + if (aInterface == KUidMmfVideoBufferManagement)
1.1213 + {
1.1214 + return (MMmfVideoBufferManagement *)this;
1.1215 + }
1.1216 + if (aInterface == KUidMMFVideoSurfaceSupport)
1.1217 + {
1.1218 + return (MMMFVideoSurfaceSupport *)this;
1.1219 + }
1.1220 + if (aInterface == KUidMMFVideoSurfaceHandleControl)
1.1221 + {
1.1222 + return (MMmfVideoSurfaceHandleControl *)this;
1.1223 + }
1.1224 + if (aInterface == KUidMmfVideoPlayRateControl)
1.1225 + {
1.1226 + return (MMmfVideoPlayRateControl *)this;
1.1227 + }
1.1228 + if (aInterface == KMmfVideoAdvancedSecureOutputUid)
1.1229 + {
1.1230 + return (MMmfAdvancedVideoSecureOutput *)this;
1.1231 + }
1.1232 + if (aInterface == KUidMmfVideoResourceManagement)
1.1233 + {
1.1234 + return (MMmfVideoResourceObserver *)this;
1.1235 + }
1.1236 + if (aInterface == KUidMmfPostInitializeRequest)
1.1237 + {
1.1238 + return (MMmfPostInitializeRequest *)this;
1.1239 + }
1.1240 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CustomInterface --"), this);
1.1241 + return NULL;
1.1242 +}
1.1243 +
1.1244 +void CNGAPostProcHwDevice::BufferAvailable(TInt aBufId, TInt aStatus)
1.1245 +{
1.1246 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CNGAPostProcHwDevice::BufferAvailable aStatus = %d aBufId = %d++"), this, aStatus, aBufId);
1.1247 + TVideoPicture* pic = NULL;
1.1248 + if((aStatus != KErrNone) && (aStatus != KErrOverflow) && (aStatus != KErrNotVisible))
1.1249 + {
1.1250 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:BufferAvailable FAILED: aStatus = %d"), this, aStatus);
1.1251 + iProxy->MdvppFatalError(this, aStatus);
1.1252 + }
1.1253 +
1.1254 + if(aStatus == KErrOverflow)
1.1255 + {
1.1256 + iOverflowPictureCounter++;
1.1257 + PicturesSkipped();
1.1258 + }
1.1259 +
1.1260 + if (iVBMEnabled)
1.1261 + {
1.1262 + for(TInt i=0; i < iProcessQ.Count(); i++)
1.1263 + {
1.1264 + if(iVBMBufferReferenceQ[aBufId] == iProcessQ[i])
1.1265 + {
1.1266 + pic = iProcessQ[i];
1.1267 + iProcessQ.Remove(i);
1.1268 + ReturnPicToDecoder(pic);
1.1269 + if (iIsColorConversionNeeded)
1.1270 + {
1.1271 + AddPictureToColorConversionQ(pic);
1.1272 + }
1.1273 + else
1.1274 + {
1.1275 + AddPictureToVBMQ(pic);
1.1276 + }
1.1277 + break;
1.1278 + }
1.1279 + }
1.1280 + }
1.1281 + else
1.1282 + {
1.1283 + for(TInt i=0; i < iProcessQ.Count(); i++)
1.1284 + {
1.1285 + TInt bufId;
1.1286 + if (iUsingExternalSurface)
1.1287 + {
1.1288 + bufId = GetExternalBufferID(iProcessQ[i]);
1.1289 + }
1.1290 + else
1.1291 + {
1.1292 + bufId = GetID(iProcessQ[i]);
1.1293 + }
1.1294 +
1.1295 + if (aBufId == bufId)
1.1296 + {
1.1297 + pic = iProcessQ[i];
1.1298 + iProcessQ.Remove(i);
1.1299 + ReturnPicToDecoder(pic);
1.1300 + break;
1.1301 + }
1.1302 + }
1.1303 + }
1.1304 +
1.1305 + if(aStatus == KErrNone)
1.1306 + {
1.1307 + if (!iKeyFrameMode && iPlayRate>KDefPlayRate)
1.1308 + {
1.1309 + if (iSkippedFramesCountingBuffer[iCurrentPosInFramesCountingBuffer]==1)
1.1310 + {
1.1311 + iSkippedFramesCountingBuffer[iCurrentPosInFramesCountingBuffer] = 0;
1.1312 + iSkippedFramesInLast64Frames--;
1.1313 + }
1.1314 + iCurrentPosInFramesCountingBuffer = ++iCurrentPosInFramesCountingBuffer%64;
1.1315 + }
1.1316 + iPictureCounters.iPicturesDisplayed++;
1.1317 + if (iStepFrameCount != 0)
1.1318 + {
1.1319 + iStepFrameCount > 0 ? iStepFrameCount-- : iStepFrameCount++;
1.1320 + if (iStepFrameCount==0 && iFPObserver)
1.1321 + {
1.1322 + iFPObserver->MmvproStepFrameComplete(pic->iTimestamp);
1.1323 + }
1.1324 + }
1.1325 + }
1.1326 +
1.1327 + if(iPPState == EPlaying)
1.1328 + {
1.1329 + AttemptToPost();
1.1330 + }
1.1331 +
1.1332 + if( iIsInputEnded && (iProcessQ.Count() <= 1) && (iInputQ.Count() == 0))
1.1333 + {
1.1334 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:BufferAvailable() Stream end"), this);
1.1335 + iProxy->MdvppStreamEnd();
1.1336 + }
1.1337 +
1.1338 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:CNGAPostProcHwDevice::BufferAvailable --"), this);
1.1339 +}
1.1340 +
1.1341 +//=== MMmfVideoBufferManagement ===
1.1342 +void CNGAPostProcHwDevice::MmvbmSetObserver(MMmfVideoBufferManagementObserver* aObserver)
1.1343 +{
1.1344 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetObserver() ++"), this);
1.1345 +
1.1346 + if (iPPState != EInitializing)
1.1347 + {
1.1348 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetObserver FAILED: Unexpected state"), this);
1.1349 + iProxy->MdvppFatalError(this, KErrNotReady);
1.1350 + }
1.1351 +
1.1352 + iVBMObserver = aObserver;
1.1353 +
1.1354 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetObserver() --"), this);
1.1355 +}
1.1356 +
1.1357 +
1.1358 +void CNGAPostProcHwDevice::MmvbmEnable(TBool aEnable)
1.1359 +{
1.1360 + if (iPPState != EInitializing)
1.1361 + {
1.1362 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmEnable FAILED: Unexpected state"), this);
1.1363 + iProxy->MdvppFatalError(this, KErrNotReady);
1.1364 + }
1.1365 +
1.1366 + iVBMEnabled = aEnable;
1.1367 +}
1.1368 +
1.1369 +void CNGAPostProcHwDevice::MmvbmSetBufferOptionsL(const TBufferOptions& aOptions)
1.1370 +{
1.1371 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetBufferOptionsL ++"), this);
1.1372 +
1.1373 + if (iPPState != EInitializing)
1.1374 + {
1.1375 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetBufferOptionsL FAILED: Unexpected state"), this);
1.1376 + User::Leave(KErrNotReady);
1.1377 + }
1.1378 +
1.1379 + // why limiting the number of buffers? any particular reason for this?
1.1380 + //if (aOptions.iNumInputBuffers > KMaxVBMBuffers || aOptions.iNumInputBuffers <= 1) //at least two buffers
1.1381 + if (aOptions.iNumInputBuffers <= 1) //at least two buffers
1.1382 + {
1.1383 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetBufferOptionsL FAILED: Input buffer count limit"), this);
1.1384 + User::Leave(KErrNotSupported);
1.1385 + }
1.1386 +
1.1387 + if (aOptions.iNumInputBuffers == 0
1.1388 + || aOptions.iBufferSize.iWidth <= KMinVBMInputWidth
1.1389 + || aOptions.iBufferSize.iHeight <= KMinVBMInputHeight
1.1390 + || aOptions.iBufferSize.iWidth > KMaxVBMInputWidth
1.1391 + || aOptions.iBufferSize.iHeight > KMaxVBMInputHeight)
1.1392 + {
1.1393 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetBufferOptionsL FAILED: Unexpected buffer size"), this);
1.1394 + User::Leave(KErrArgument);
1.1395 + }
1.1396 +
1.1397 + iVBMBufferOptions.iNumInputBuffers = aOptions.iNumInputBuffers;
1.1398 + iVBMBufferOptions.iBufferSize = aOptions.iBufferSize;
1.1399 +
1.1400 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmSetBufferOptionsL --"), this);
1.1401 +}
1.1402 +
1.1403 +void CNGAPostProcHwDevice::MmvbmGetBufferOptions(TBufferOptions& aOptions)
1.1404 +{
1.1405 + if (iPPState == EInitializing)
1.1406 + {
1.1407 + aOptions = iVBMBufferOptions;
1.1408 + }
1.1409 + else
1.1410 + {
1.1411 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferOptions FAILED: Unexpected state"), this);
1.1412 + iProxy->MdvppFatalError(this, KErrNotReady);
1.1413 + }
1.1414 +}
1.1415 +
1.1416 +TVideoPicture* CNGAPostProcHwDevice::MmvbmGetBufferL(const TSize& aSize)
1.1417 + {
1.1418 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() ++"), this);
1.1419 +
1.1420 + TInt err = KErrNone;
1.1421 + TVideoPicture* lPic = NULL;
1.1422 +
1.1423 + if (iPPState == EInitializing)
1.1424 + {
1.1425 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() FAILED: Unexpected state"), this);
1.1426 + User::Leave(KErrNotReady);
1.1427 + }
1.1428 +
1.1429 + if (aSize.iWidth < KMinVBMInputWidth
1.1430 + || aSize.iHeight < KMinVBMInputHeight
1.1431 + || aSize.iWidth > iVBMBufferOptions.iBufferSize.iWidth
1.1432 + || aSize.iHeight > iVBMBufferOptions.iBufferSize.iHeight)
1.1433 + {
1.1434 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() FAILED: Unexpected buffer size w=%d h=%d "), this,aSize.iWidth,aSize.iHeight );
1.1435 + User::Leave(KErrNotSupported);
1.1436 + }
1.1437 +
1.1438 + if(iVBMBufferReferenceQ.Count() == 0)
1.1439 + {
1.1440 + iPicSize = aSize;
1.1441 + err = SetupSurface();
1.1442 + if(err)
1.1443 + {
1.1444 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() Surface Setup Failed %d"), this, err);
1.1445 + User::Leave(err);
1.1446 + }
1.1447 + }
1.1448 +
1.1449 + if(!iVBMBufferQ.Count())
1.1450 + {
1.1451 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() WARNING: Queue buffer count zero"), this);
1.1452 + return NULL;
1.1453 + }
1.1454 +
1.1455 + lPic = iVBMBufferQ[0];
1.1456 + iVBMBufferQ.Remove(0);
1.1457 +
1.1458 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmGetBufferL() -- %d"), this, lPic);
1.1459 + return lPic;
1.1460 +}
1.1461 +
1.1462 +void CNGAPostProcHwDevice::MmvbmReleaseBuffer(TVideoPicture* aBuffer)
1.1463 +{
1.1464 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmReleaseBuffer() ++"), this);
1.1465 +
1.1466 + if(!aBuffer)
1.1467 + {
1.1468 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmReleaseBuffer() FAILED: Invalid buffer ptr"), this);
1.1469 + iProxy->MdvppFatalError(this, KErrArgument);
1.1470 + }
1.1471 +
1.1472 + TInt err = iVBMBufferQ.Append(aBuffer);
1.1473 + if (err)
1.1474 + {
1.1475 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmReleaseBuffer() FAILED: Failed to append"), this);
1.1476 + iProxy->MdvppFatalError(this, err);
1.1477 + }
1.1478 +
1.1479 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvbmReleaseBuffer() --"), this);
1.1480 +}
1.1481 +
1.1482 +//=== MMMFVideoSurfaceSupport ===
1.1483 +
1.1484 +void CNGAPostProcHwDevice::MmvssUseSurfaces()
1.1485 +{
1.1486 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssUseSurfaces() ++"), this);
1.1487 + // do nothing
1.1488 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssUseSurfaces() --"), this);
1.1489 +}
1.1490 +
1.1491 +TInt CNGAPostProcHwDevice::MmvshcCreateSurface(const RSurfaceManager::TSurfaceCreationAttributes& aAttributes, TInt aHandle, TSurfaceId& aSurfaceId)
1.1492 + {
1.1493 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcCreateSurface() ++"), this);
1.1494 + TInt err(KErrNone);
1.1495 +
1.1496 + if(!iSurfaceId.IsNull())
1.1497 + {
1.1498 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssCreateSurface Cleaning Surface"), this);
1.1499 +
1.1500 + if (iVideoSurfaceObserver && iSurfaceCreatedEventPublished)
1.1501 + {
1.1502 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcCreateSurface - Telling client to remove old surface"), this);
1.1503 + iVideoSurfaceObserver->MmvsoRemoveSurface();
1.1504 + iSurfaceCreatedEventPublished = EFalse;
1.1505 + }
1.1506 + else
1.1507 + {
1.1508 + // We never told the client about the surface, so we must destroy it ourselves
1.1509 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface - Destroying old surface"), this);
1.1510 + TInt numScreens = iWsSession.NumberOfScreens();
1.1511 + for(TInt i=0;i < numScreens;i++)
1.1512 + {
1.1513 + iWsSession.UnregisterSurface(i, iSurfaceId);
1.1514 + }
1.1515 + iWsSession.Flush();
1.1516 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1517 + }
1.1518 + //remove any handle to chunk. not needed perhaps
1.1519 + iChunk.Close();
1.1520 +
1.1521 + }
1.1522 +
1.1523 + // Create the surface handler if it doesn't exist.
1.1524 + if (!iSurfaceHandler)
1.1525 + {
1.1526 + TRAP(err, iSurfaceHandler = CNGAPostProcSurfaceHandler::NewL());
1.1527 + if (err != KErrNone)
1.1528 + {
1.1529 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssCreateSurface -- failed to create SurfaceHandler."), this);
1.1530 + return err;
1.1531 + }
1.1532 + }
1.1533 +
1.1534 + iChunk.SetHandle(aHandle);
1.1535 + err = iSurfaceHandler->CreateSurface(aAttributes, aSurfaceId, iChunk);
1.1536 + if (err != KErrNone)
1.1537 + {
1.1538 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssCreateSurface -- failed to create surface %d"), this, err);
1.1539 + return err;
1.1540 + }
1.1541 + iSurfaceId = aSurfaceId;
1.1542 + iIsExternalChunk = ETrue;
1.1543 +
1.1544 + err = RegisterSurface(iSurfaceId);
1.1545 + if (err != KErrNone)
1.1546 + {
1.1547 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssCreateSurface -- failed RegisterSurface %d"), this, err);
1.1548 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1549 + iSurfaceId = TSurfaceId::CreateNullId();
1.1550 + return err;
1.1551 + }
1.1552 +
1.1553 + err = iSurfaceHandler->SurfaceInfo(iSurfaceId, iInfo);
1.1554 + if (err != KErrNone)
1.1555 + {
1.1556 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssCreateSurface -- failed to get Surface info %d"), this, err);
1.1557 + return err;
1.1558 + }
1.1559 +
1.1560 + if(iAttributes().iPixelFormat == EUidPixelFormatYUV_422Interleaved)
1.1561 + {
1.1562 + iVideoFrameBufSize = iInfo().iSize.iWidth * iInfo().iSize.iHeight * 2;
1.1563 + }
1.1564 + else
1.1565 + {//EStUidPixelFormatYUV_420MB
1.1566 + // EUidPixelFormatYUV_420Planar
1.1567 + iVideoFrameBufSize = iInfo().iSize.iWidth * iInfo().iSize.iHeight * 3/2;
1.1568 + }
1.1569 +
1.1570 +
1.1571 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcCreateSurface err=%d"), this, err);
1.1572 + return err;
1.1573 + }
1.1574 +
1.1575 +void CNGAPostProcHwDevice::MmvssSetObserver(MMMFVideoSurfaceObserver& aObserver)
1.1576 +{
1.1577 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssSetObserver() ++"), this);
1.1578 + iVideoSurfaceObserver = &aObserver;
1.1579 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssSetObserver() --"), this);
1.1580 +}
1.1581 +
1.1582 +void CNGAPostProcHwDevice::MmvssGetSurfaceParametersL(TSurfaceId& aSurfaceId,
1.1583 + TRect& aCropRect, TVideoAspectRatio& aPixelAspectRatio)
1.1584 +{
1.1585 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssGetSurfaceParametersL() ++"), this);
1.1586 +
1.1587 + iSurfaceHandler->SurfaceInfo(iSurfaceId, iInfo);
1.1588 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssGetSurfaceParametersL() \
1.1589 + surfaceWidth = %d surfaceHeight = %d SurfaceId = 0x%x --"),
1.1590 + this, iInfo().iSize.iWidth, iInfo().iSize.iHeight, iSurfaceId);
1.1591 + aSurfaceId = iSurfaceId;
1.1592 + aCropRect = TRect(0, 0, iInfo().iSize.iWidth, iInfo().iSize.iHeight);
1.1593 + if((iPicSize.iWidth > 0) && (iPicSize.iHeight > 0))
1.1594 + {
1.1595 + aCropRect.Intersection( iPicSize);
1.1596 + }
1.1597 + aPixelAspectRatio = TVideoAspectRatio(iAspectRatioNum,iAspectRatioDenom);
1.1598 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssGetSurfaceParametersL() \
1.1599 + cropRectWidth = %d cropRectHeight = %d"), this, aCropRect.Width(), aCropRect.Height());
1.1600 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssGetSurfaceParametersL() \
1.1601 + PAR Num = %d PAR Denom = %d"), this, aPixelAspectRatio.iNumerator, aPixelAspectRatio.iDenominator);
1.1602 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssGetSurfaceParametersL() --"), this);
1.1603 +}
1.1604 +
1.1605 +void CNGAPostProcHwDevice::MmvssSurfaceRemovedL(const TSurfaceId& aSurfaceId)
1.1606 +{
1.1607 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssSurfaceRemovedL()++"), this);
1.1608 + if(!aSurfaceId.IsNull())
1.1609 + {
1.1610 + if(iSurfaceId == aSurfaceId)
1.1611 + {//closing down top surface....current surface.
1.1612 + if(iSessionManager)
1.1613 + {
1.1614 + iSessionManager->CancelNotifiers();
1.1615 + }
1.1616 + }
1.1617 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssSurfaceRemovedL(): UnregisterSurface ID = 0x%x"), this, aSurfaceId );
1.1618 + TInt numScreens = iWsSession.NumberOfScreens();
1.1619 + for(TInt i=0;i < numScreens;i++)
1.1620 + {
1.1621 + iWsSession.UnregisterSurface(i, aSurfaceId);
1.1622 + }
1.1623 + iWsSession.Flush();
1.1624 + iSurfaceHandler->DestroySurface(aSurfaceId);
1.1625 + if(iSurfaceId == aSurfaceId)
1.1626 + {
1.1627 + iSurfaceCreatedEventPublished = EFalse;
1.1628 + iSurfaceId = TSurfaceId::CreateNullId();
1.1629 + if(!iIsExternalChunk)
1.1630 + {
1.1631 + iChunk.Close();
1.1632 + }
1.1633 + }
1.1634 + }
1.1635 +
1.1636 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvssSurfaceRemovedL() --"), this);
1.1637 +}
1.1638 +
1.1639 +// === MMmfVideoPropertiesObserver ===
1.1640 +
1.1641 +void CNGAPostProcHwDevice::MmvpoUpdateVideoProperties(const TYuvFormat& aYuvFormat, const TSize& aPictureSize)
1.1642 +{
1.1643 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvpoUpdateVideoProperties ++"), this);
1.1644 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvpoUpdateVideoProperties PAR \
1.1645 + iAspectRatioNum = %d, iAspectRatioDenom = %d"), this,
1.1646 + aYuvFormat.iAspectRatioNum,aYuvFormat.iAspectRatioDenom);
1.1647 + iPicSize = aPictureSize;
1.1648 + iAspectRatioNum = aYuvFormat.iAspectRatioNum;
1.1649 + iAspectRatioDenom = aYuvFormat.iAspectRatioDenom;
1.1650 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvpoUpdateVideoProperties Picture Size \
1.1651 + iWidth = %d, iHeight = %d, iSurfaceCreatedEventPublished = %d"),
1.1652 + this, iPicSize.iWidth,iPicSize.iHeight, iSurfaceCreatedEventPublished?1:0);
1.1653 +
1.1654 + if(iVPObserver)
1.1655 + {
1.1656 + iVPObserver->MmvpoUpdateVideoProperties(aYuvFormat, aPictureSize);
1.1657 + }
1.1658 + if(iVideoSurfaceObserver && iSurfaceCreatedEventPublished)
1.1659 + {
1.1660 + iVideoSurfaceObserver->MmvsoSurfaceParametersChanged();
1.1661 + }
1.1662 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvpoUpdateVideoProperties --"), this);
1.1663 +}
1.1664 +
1.1665 +// === MMmfVideoResourceObserver ===
1.1666 +
1.1667 +void CNGAPostProcHwDevice::MmvroResourcesLost(TUid )
1.1668 +{
1.1669 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvroResourcesLost ++"), this);
1.1670 + if(!iResourceLost)
1.1671 + {
1.1672 + iResourceLost = ETrue;
1.1673 + iRedrawDone = EFalse;
1.1674 + Pause();
1.1675 + ReleaseInputQ();
1.1676 + iSessionManager->CancelNotifiers();
1.1677 + ReleaseProcessQ();
1.1678 + if(iVideoSurfaceObserver && iSurfaceCreatedEventPublished)
1.1679 + {
1.1680 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvroResourcesLost - Telling client to remove surface"), this);
1.1681 + iVideoSurfaceObserver->MmvsoRemoveSurface();
1.1682 + iSurfaceCreatedEventPublished = EFalse;
1.1683 + }
1.1684 + }
1.1685 + else if(iResourceLost && iRedrawDone)
1.1686 + {
1.1687 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvroResourcesLost ResourceLost happening \
1.1688 + while Postprocessor is already in ResourceLoss state"),
1.1689 + this);
1.1690 + iProxy->MdvppFatalError(this, KErrHardwareNotAvailable);
1.1691 + return;
1.1692 + }
1.1693 + else
1.1694 + {
1.1695 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvroResourcesLost Ignoring the \
1.1696 + duplicate ResourceLoss call"),
1.1697 + this);
1.1698 + }
1.1699 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvroResourcesLost --"), this);
1.1700 +}
1.1701 +
1.1702 +// === MMmfVideoPropertiesNotifier ===
1.1703 +
1.1704 +void CNGAPostProcHwDevice::MmvpnSetObserver(MMmfVideoPropertiesObserver* aObserver)
1.1705 +{
1.1706 + PP_DEBUG(_L("ppHwDev[%x]::MmvpnSetObserver ++"), this);
1.1707 + iVPObserver = aObserver;
1.1708 + PP_DEBUG(_L("ppHwDev[%x]::MmvpnSetObserver --"), this);
1.1709 +}
1.1710 +
1.1711 +void CNGAPostProcHwDevice::MmvroResourcesRestored(TUid )
1.1712 +{
1.1713 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvroResourcesRestored ++"), this);
1.1714 + iFirstPictureUpdated = EFalse;
1.1715 + iResourceLost = EFalse;
1.1716 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvroResourcesRestored state=%d --"),
1.1717 + this, iPPState);
1.1718 +}
1.1719 +
1.1720 +void CNGAPostProcHwDevice::MmvshcSetSurfaceHandle(const TSurfaceId &aSurfaceID)
1.1721 +{
1.1722 +
1.1723 + SetupExternalSurface(aSurfaceID);
1.1724 +
1.1725 +}
1.1726 +
1.1727 +void CNGAPostProcHwDevice::MmvshcRedrawBufferToSurface(TPtrC8& aRedrawBuffer)
1.1728 +{
1.1729 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface ++"), this);
1.1730 +
1.1731 + TUint8* lPtr;
1.1732 + TInt offset;
1.1733 +
1.1734 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface -- Creating %d x %d surface"), this, iPicSize.iWidth, iPicSize.iHeight);
1.1735 +
1.1736 + TInt err = KErrNone;
1.1737 + SetSurfaceAttributes(iPicSize, 1);
1.1738 +
1.1739 + err = iSurfaceHandler->CreateSurface(iAttributes, iSurfaceId);
1.1740 + if (err != KErrNone)
1.1741 + {
1.1742 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcRedrawBufferToSurface -- failed to create Surface %d"),
1.1743 + this, err);
1.1744 + iProxy->MdvppFatalError(this, err);
1.1745 + return;
1.1746 + }
1.1747 +
1.1748 + err = iSurfaceHandler->SurfaceInfo(iSurfaceId, iInfo);
1.1749 + if (err != KErrNone)
1.1750 + {
1.1751 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcRedrawBufferToSurface -- failed to get Surface info %d"),
1.1752 + this, err);
1.1753 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1754 + iSurfaceId = TSurfaceId::CreateNullId();
1.1755 + iProxy->MdvppFatalError(this, err);
1.1756 + return;
1.1757 + }
1.1758 +
1.1759 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcRedrawBufferToSurface() \
1.1760 + surfaceWidth = %d surfaceHeight = %d surfaceStride = %d"), this, iInfo().iSize.iWidth, iInfo().iSize.iHeight, iInfo().iStride);
1.1761 +
1.1762 + TInt redrawBufferSize = aRedrawBuffer.Size();
1.1763 + TInt surfaceSize = iInfo().iStride * iInfo().iSize.iHeight;
1.1764 +
1.1765 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface RedrawBuffer size= %d Surface size = %d"), this, redrawBufferSize, surfaceSize);
1.1766 +
1.1767 + // Check whether redraw buffer will fit onto the surface.
1.1768 + // If this check fails then we won't raise a fatal error - We just won't create the redraw surface
1.1769 + if (redrawBufferSize > surfaceSize)
1.1770 + {
1.1771 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface Redraw buffer size larger than surface size"), this);
1.1772 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1773 + iSurfaceId = TSurfaceId::CreateNullId();
1.1774 + return;
1.1775 + }
1.1776 +
1.1777 + err = iSurfaceHandler->MapSurface(iSurfaceId, iChunk);
1.1778 + if (err != KErrNone)
1.1779 + {
1.1780 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:MmvshcRedrawBufferToSurface -- failed to map Surface %d"),
1.1781 + this, err);
1.1782 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1783 + iSurfaceId = TSurfaceId::CreateNullId();
1.1784 + iProxy->MdvppFatalError(this, err);
1.1785 + return;
1.1786 + }
1.1787 + iIsExternalChunk = EFalse;
1.1788 + if((err = iSurfaceHandler->GetBufferOffset(iSurfaceId, 0, offset)) != KErrNone)
1.1789 + {
1.1790 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface offset query failed %d"), this, err);
1.1791 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1792 + iSurfaceId = TSurfaceId::CreateNullId();
1.1793 + iChunk.Close();
1.1794 + iProxy->MdvppFatalError(this, err);
1.1795 + return;
1.1796 + }
1.1797 +
1.1798 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface offset = %d"), this, offset);
1.1799 +
1.1800 + lPtr = reinterpret_cast<TUint8*>(iChunk.Base() + offset);
1.1801 + memcpy((TAny *)lPtr, (TAny *)aRedrawBuffer.Ptr(), redrawBufferSize);
1.1802 +
1.1803 + iRedrawSurfaceInUse = ETrue;
1.1804 +
1.1805 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface(): New surface = 0x%x"), this, iSurfaceId);
1.1806 +
1.1807 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::MmvshcRedrawBufferToSurface error = %d --"), this, err);
1.1808 +}
1.1809 +
1.1810 +TInt CNGAPostProcHwDevice::SetupExternalSurface(const TSurfaceId &aSurfaceID)
1.1811 +{
1.1812 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface(): aSurfaceID = 0x%x"), this, aSurfaceID );
1.1813 +
1.1814 + TInt err = KErrNone;
1.1815 +
1.1816 + if(!iSurfaceId.IsNull())
1.1817 + {
1.1818 + if (iVideoSurfaceObserver && iSurfaceCreatedEventPublished)
1.1819 + {
1.1820 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface - Telling client to remove old surface"), this);
1.1821 + iVideoSurfaceObserver->MmvsoRemoveSurface();
1.1822 + iSurfaceCreatedEventPublished = EFalse;
1.1823 + }
1.1824 + else
1.1825 + {
1.1826 + // We never told the client about the surface, so we must destroy it ourselves
1.1827 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface - Destroying old surface"), this);
1.1828 + TInt numScreens = iWsSession.NumberOfScreens();
1.1829 + for(TInt i=0;i < numScreens;i++)
1.1830 + {
1.1831 + iWsSession.UnregisterSurface(i, iSurfaceId);
1.1832 + }
1.1833 + iWsSession.Flush();
1.1834 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1835 + }
1.1836 +
1.1837 + iChunk.Close();
1.1838 + }
1.1839 +
1.1840 + iSurfaceId = aSurfaceID;
1.1841 + iUsingExternalSurface = ETrue;
1.1842 + iRedrawSurfaceInUse = EFalse;
1.1843 +
1.1844 + // Create the surface handler if it doesn't exist.
1.1845 + if (!iSurfaceHandler)
1.1846 + {
1.1847 + TRAP(err, iSurfaceHandler = CNGAPostProcSurfaceHandler::NewL());
1.1848 + if (err != KErrNone)
1.1849 + {
1.1850 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface -- failed to create SurfaceHandler."), this);
1.1851 + return err;
1.1852 + }
1.1853 + }
1.1854 +
1.1855 + err = iSurfaceHandler->OpenSurface(iSurfaceId);
1.1856 + if (err != KErrNone)
1.1857 + {
1.1858 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface -- failed OpenSurface %d"),
1.1859 + this, err);
1.1860 + return err;
1.1861 + }
1.1862 + err = AddHints();
1.1863 + if (err != KErrNone)
1.1864 + {
1.1865 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface -- failed to AddHints %d"),
1.1866 + this, err);
1.1867 + return err;
1.1868 + }
1.1869 + err = RegisterSurface(iSurfaceId);
1.1870 + if (err != KErrNone)
1.1871 + {
1.1872 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface -- failed RegisterSurface %d"),
1.1873 + this, err);
1.1874 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.1875 + iSurfaceId = TSurfaceId::CreateNullId();
1.1876 + return err;
1.1877 + }
1.1878 +
1.1879 + err = iSurfaceHandler->SurfaceInfo(iSurfaceId, iInfo);
1.1880 + if (err != KErrNone)
1.1881 + {
1.1882 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface -- failed to get Surface info %d"),
1.1883 + this, err);
1.1884 + return err;
1.1885 + }
1.1886 +
1.1887 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetupExternalSurface err=%d"), this, err);
1.1888 + return err;
1.1889 +}
1.1890 +
1.1891 +//=== Internal ===
1.1892 +TVideoPicture* CNGAPostProcHwDevice::CreateBuffersL(TInt aBufId)
1.1893 +{
1.1894 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateBuffersL ++"), this);
1.1895 +
1.1896 + TVideoPicture* lVideoPicture = NULL;
1.1897 + TUint8* lPtr;
1.1898 + TPtr8* lTemp;
1.1899 + TInt offset;
1.1900 +
1.1901 + lVideoPicture = new (ELeave) TVideoPicture;
1.1902 + CleanupStack::PushL(lVideoPicture);
1.1903 + if(TInt err = iSurfaceHandler->GetBufferOffset(iSurfaceId, aBufId, offset) != KErrNone)
1.1904 + {
1.1905 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateBuffersL offset query failed %d"), this, err);
1.1906 + }
1.1907 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateBuffersL offset = %d id =%d --"), this, offset, aBufId);
1.1908 +
1.1909 + lPtr = reinterpret_cast<TUint8*>(iChunk.Base() + offset);
1.1910 +
1.1911 + lTemp = new (ELeave) TPtr8(lPtr, 0, (iVideoFrameBufSize ));
1.1912 + CleanupStack::PushL(lTemp);
1.1913 +
1.1914 + lVideoPicture->iData.iRawData = lTemp;
1.1915 + lVideoPicture->iHeader = NULL ;
1.1916 + lVideoPicture->iLayerBitRates = NULL ;
1.1917 +
1.1918 + CleanupStack::Pop(2);
1.1919 +
1.1920 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateVBMBuffersL --"), this);
1.1921 + return lVideoPicture;
1.1922 +}
1.1923 +
1.1924 +void CNGAPostProcHwDevice::CreateVBMBuffersL()
1.1925 +{
1.1926 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateVBMBuffersL ++"), this);
1.1927 +
1.1928 + TInt err = KErrNone;
1.1929 + TVideoPicture* pic = NULL;
1.1930 + iVBMBufferReferenceQ.Reset();
1.1931 + iVBMBufferQ.Reset();
1.1932 + iColorConversionQ.Reset();
1.1933 +
1.1934 + for(TInt i = 0; i < iVBMBufferOptions.iNumInputBuffers; i++)
1.1935 + {
1.1936 + TRAP(err, pic = CreateBuffersL(i));
1.1937 + if (err != KErrNone)
1.1938 + {
1.1939 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create VBM buffer %d"), this, err);
1.1940 + User::Leave(err);
1.1941 + }
1.1942 +
1.1943 + // This will hold the references which will be used in destructor
1.1944 + User::LeaveIfError(iVBMBufferReferenceQ.Append(pic));
1.1945 + User::LeaveIfError(iVBMBufferQ.Append(pic));
1.1946 + }
1.1947 + if(iIsColorConversionNeeded)
1.1948 + {
1.1949 + for(TInt i = iVBMBufferOptions.iNumInputBuffers ;
1.1950 + i < (iVBMBufferOptions.iNumInputBuffers + KColorConversionBuffers ); i++)
1.1951 + {
1.1952 + TRAP(err, pic = CreateBuffersL(i));
1.1953 + if (err != KErrNone)
1.1954 + {
1.1955 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create VBM buffer %d"), this, err);
1.1956 + User::Leave(err);
1.1957 + }
1.1958 +
1.1959 + // This will hold the references which will be used in destructor
1.1960 + User::LeaveIfError(iVBMBufferReferenceQ.Append(pic));
1.1961 + User::LeaveIfError(iColorConversionQ.Append(pic));
1.1962 + }
1.1963 + }
1.1964 +
1.1965 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]::CreateVBMBuffersL --"), this);
1.1966 +}
1.1967 +
1.1968 +void CNGAPostProcHwDevice::ReturnPicToDecoder(TVideoPicture* aPic)
1.1969 +{
1.1970 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReturnPicToDecoder ++"), this);
1.1971 + if (aPic == NULL)
1.1972 + {
1.1973 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputPicture FAILED: Invalid pic ptr."), this);
1.1974 + return;
1.1975 + }
1.1976 +
1.1977 + if (iInputDecoderDevice)
1.1978 + {
1.1979 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputPicture .. before return picture. 2"), this);
1.1980 + iInputDecoderDevice->ReturnPicture(aPic);
1.1981 + }
1.1982 +
1.1983 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReturnPicToDecoder --"), this);
1.1984 +}
1.1985 +
1.1986 +TInt CNGAPostProcHwDevice::AttemptToPost()
1.1987 +{
1.1988 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AttemptToPost ++ Q:%d"), this, iInputQ.Count());
1.1989 + if (iPPState == EPaused)
1.1990 + {
1.1991 + return KErrNone;
1.1992 + }
1.1993 +
1.1994 + TInt err = KErrNotReady;
1.1995 + TInt count = iInputQ.Count();
1.1996 + TBool bDone = EFalse;
1.1997 + TVideoPicture* pic = PeekQ();
1.1998 + while(pic && !bDone)
1.1999 + {
1.2000 + if(!IsGceReady())
1.2001 + {
1.2002 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AttemptToPost GCE not ready"), this );
1.2003 + return err; //no need to catch this error
1.2004 + }
1.2005 + TInt64 delta = 0;
1.2006 + TTimeToPost timeToPost = (TTimeToPost)IsTimeToPost(pic, delta);
1.2007 + switch(timeToPost)
1.2008 + {
1.2009 + case EDelayIt:
1.2010 + {
1.2011 + iPostingTimer->Cancel();
1.2012 + SetTimer(delta);
1.2013 + bDone = ETrue;
1.2014 + }
1.2015 + break;
1.2016 + case EPostIt:
1.2017 + {
1.2018 + RemoveFromQ(); // remove the pic that was returned by PeekQ
1.2019 + if(iIsColorConversionNeeded)
1.2020 + {
1.2021 + TVideoPicture* ccPic;
1.2022 + ccPic = DoColorConvert(pic); // output will be in ccPic
1.2023 + pic = ccPic;
1.2024 + }
1.2025 +
1.2026 + #ifdef _DUMP_YUV_FRAMES
1.2027 + captureYuv(pic);
1.2028 + #endif
1.2029 + TInt err = iSessionManager->PostPicture(iSurfaceId, GetID(pic), ETrue);
1.2030 + if(err == KErrNone)
1.2031 + {
1.2032 + iProcessQ.Append(pic);
1.2033 + iCurrentPlaybackPosition = pic->iTimestamp;
1.2034 + if(!iFirstPictureUpdated)
1.2035 + {
1.2036 + iFirstPictureUpdated = ETrue;
1.2037 + if(!iSurfaceCreatedEventPublished)
1.2038 + {
1.2039 + PublishSurfaceCreated();
1.2040 + }
1.2041 + }
1.2042 + }
1.2043 + else
1.2044 + {
1.2045 + ReleasePicture(pic);
1.2046 + }
1.2047 +
1.2048 +
1.2049 + } // end of postit
1.2050 + break;
1.2051 + case ESkipIt:
1.2052 + {
1.2053 + RemoveFromQ();
1.2054 + ReleasePicture(pic);
1.2055 + PicturesSkipped();
1.2056 + }
1.2057 + break;
1.2058 + } // end of switch
1.2059 +
1.2060 + // get the next picture
1.2061 + pic = PeekQ();
1.2062 + } // end of while
1.2063 +
1.2064 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AttemptToPost --"), this);
1.2065 + return err;
1.2066 +}
1.2067 +
1.2068 +TInt CNGAPostProcHwDevice::IsTimeToPost(TVideoPicture* frame, TInt64& delta)
1.2069 +{
1.2070 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost ++"), this);
1.2071 +
1.2072 + if (!frame)
1.2073 + {
1.2074 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost FAILED: Invalid frame ptr."), this);
1.2075 + return KErrGeneral;
1.2076 + }
1.2077 +
1.2078 + TInt resp = EPostIt;
1.2079 + // Frame presentation time
1.2080 + TInt64 uPresTime = frame->iTimestamp.Int64();
1.2081 +
1.2082 + // Check if this is an out of order frame in case of forward playback
1.2083 + if((iCurrentPlaybackPosition.Int64() > uPresTime) && (iPlayRate > 0))
1.2084 + {
1.2085 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost : Out of order frame (forward playback) Tfm=%d"), this,(TInt)uPresTime);
1.2086 + resp = ESkipIt; //drop
1.2087 + } // Check if this is an out of order frame in case of backward playback
1.2088 + else if((iCurrentPlaybackPosition.Int64() < uPresTime) && (iPlayRate < 0))
1.2089 + {
1.2090 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost : Out of order frame (backward playback) Tfm=%d"), this,(TInt)uPresTime);
1.2091 + resp = ESkipIt; //drop
1.2092 + }
1.2093 + else if (iClockSource)
1.2094 + {
1.2095 + // The time to sync with.
1.2096 + TInt64 uSyncTime = iClockSource->Time().Int64();
1.2097 +
1.2098 + delta = uPresTime - uSyncTime;
1.2099 + if (( delta > KRenderAhead ) && (iPlayRate > 0)) // Delay condition not checked for
1.2100 + { // backward playback
1.2101 + resp = EDelayIt; //wait
1.2102 + }
1.2103 + else if ( (delta < (-KMaxRenderDelay) && (iPlayRate > 0))
1.2104 + || ((delta > KMaxRenderDelay) && (iPlayRate < 0)))
1.2105 + {
1.2106 + resp = ESkipIt; //drop
1.2107 + }
1.2108 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost .. Tfm=%d, Tcs=%d, delta=%d"), this, (TInt)uPresTime, (TInt)uSyncTime, (TInt)delta);
1.2109 + }
1.2110 +
1.2111 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:IsTimeToPost -- %d BufID = %d"), this, resp, GetID(frame));
1.2112 + return resp;
1.2113 +}
1.2114 +
1.2115 +void CNGAPostProcHwDevice::ReleaseInputQ()
1.2116 +{
1.2117 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputQ ++ Q = %d"), this, iInputQ.Count());
1.2118 + while (iInputQ.Count()>0)
1.2119 + {
1.2120 + ReleasePicture(iInputQ[0]);
1.2121 + iInputQ.Remove(0);
1.2122 + }
1.2123 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputQ --"), this);
1.2124 +}
1.2125 +
1.2126 +void CNGAPostProcHwDevice::ReleaseProcessQ()
1.2127 +{
1.2128 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseProcessQ ++ Q = %d"), this, iProcessQ.Count() );
1.2129 + TVideoPicture* pic = NULL;
1.2130 +
1.2131 + while (iProcessQ.Count()>0)
1.2132 + {
1.2133 + pic = iProcessQ[0];
1.2134 + iProcessQ.Remove(0);
1.2135 + ReturnPicToDecoder(pic);
1.2136 + }
1.2137 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseProcessQ --"), this);
1.2138 +}
1.2139 +
1.2140 +void CNGAPostProcHwDevice::ReleasePicture(TVideoPicture *pic)
1.2141 +{
1.2142 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleasePicture ++"), this);
1.2143 + if (pic == NULL)
1.2144 + {
1.2145 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputPicture FAILED: Invalid pic ptr."), this);
1.2146 + return;
1.2147 + }
1.2148 +
1.2149 + if (iInputDecoderDevice)
1.2150 + {
1.2151 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleaseInputPicture .. before return picture. 2"), this);
1.2152 + iInputDecoderDevice->ReturnPicture(pic);
1.2153 + }
1.2154 + if (iVBMEnabled)
1.2155 + {
1.2156 + iVBMBufferQ.Append(pic);
1.2157 +
1.2158 + if ( !iIsInputEnded && iPPState != EStopped )
1.2159 + {
1.2160 + iVBMObserver->MmvbmoNewBuffers();
1.2161 + }
1.2162 + }
1.2163 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ReleasePicture --"), this);
1.2164 +}
1.2165 +
1.2166 +void CNGAPostProcHwDevice::PublishSurfaceCreated()
1.2167 +{
1.2168 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PublishSurfaceCreated ++"), this);
1.2169 + if(iVideoSurfaceObserver)
1.2170 + {
1.2171 + iVideoSurfaceObserver->MmvsoSurfaceCreated();
1.2172 + iSurfaceCreatedEventPublished = ETrue;
1.2173 + }
1.2174 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PublishSurfaceCreated --"), this);
1.2175 +}
1.2176 +
1.2177 +TInt CNGAPostProcHwDevice::SetupSurface()
1.2178 +{
1.2179 + TInt err = KErrNone;
1.2180 + if(iVBMEnabled && iVBMObserver)
1.2181 + {
1.2182 + SetSurfaceAttributes(iVBMBufferOptions.iBufferSize, iVBMBufferOptions.iNumInputBuffers);
1.2183 +
1.2184 + err = iSurfaceHandler->CreateSurface(iAttributes, iSurfaceId);
1.2185 + if (err != KErrNone)
1.2186 + {
1.2187 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create Surface %d"), this, err);
1.2188 + return err;
1.2189 + }
1.2190 + err = iSurfaceHandler->MapSurface(iSurfaceId, iChunk);
1.2191 + if (err != KErrNone)
1.2192 + {
1.2193 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to map Surface %d"), this, err);
1.2194 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.2195 + iSurfaceId = TSurfaceId::CreateNullId();
1.2196 + return err;
1.2197 + }
1.2198 + err = iSurfaceHandler->SurfaceInfo(iSurfaceId, iInfo);
1.2199 + if (err != KErrNone)
1.2200 + {
1.2201 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to get Surface info %d"), this, err);
1.2202 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.2203 + iSurfaceId = TSurfaceId::CreateNullId();
1.2204 + return err;
1.2205 + }
1.2206 + TRAP(err, CreateVBMBuffersL());
1.2207 + if (err != KErrNone)
1.2208 + {
1.2209 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to create VBM buffer %d"), this, err);
1.2210 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.2211 + iSurfaceId = TSurfaceId::CreateNullId();
1.2212 + return err;
1.2213 + }
1.2214 + err = AddHints();
1.2215 + if (err != KErrNone)
1.2216 + {
1.2217 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to AddHints %d"), this, err);
1.2218 + return err;
1.2219 + }
1.2220 + err = RegisterSurface(iSurfaceId);
1.2221 + if (err != KErrNone)
1.2222 + {
1.2223 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:Initialize -- failed to RegisterSurface %d"), this, err);
1.2224 + iSurfaceHandler->DestroySurface(iSurfaceId);
1.2225 + iSurfaceId = TSurfaceId::CreateNullId();
1.2226 + return err;
1.2227 + }
1.2228 +
1.2229 + }
1.2230 + return err;
1.2231 +}
1.2232 +
1.2233 +void CNGAPostProcHwDevice::SetSurfaceAttributes(const TSize& aSize, TInt aNumBuf)
1.2234 +{
1.2235 + iAttributes().iSize = aSize; // size of the video frame
1.2236 + iAttributes().iBuffers = aNumBuf;
1.2237 +
1.2238 + /* The stride needs to be calculated for the surface manager to know
1.2239 + how much memory to allocate */
1.2240 +
1.2241 + if(iAttributes().iPixelFormat == EUidPixelFormatYUV_420Planar)
1.2242 + {
1.2243 + iAttributes().iStride = aSize.iWidth * 3/2;
1.2244 + iVideoFrameBufSize = aSize.iWidth * aSize.iHeight * 3/2;
1.2245 + }
1.2246 + else
1.2247 + {
1.2248 + iAttributes().iStride = aSize.iWidth * 2;
1.2249 + iVideoFrameBufSize = aSize.iWidth * aSize.iHeight * 2;
1.2250 + }
1.2251 +
1.2252 + if(iIsColorConversionNeeded)
1.2253 + {
1.2254 + iAttributes().iBuffers = aNumBuf + KColorConversionBuffers;
1.2255 + }
1.2256 + else
1.2257 + {
1.2258 + iAttributes().iBuffers = aNumBuf;
1.2259 + }
1.2260 +
1.2261 + iAttributes().iOffsetToFirstBuffer = 0;
1.2262 +#if defined __WINSCW__
1.2263 + iAttributes().iAlignment = 4;
1.2264 +#else //on hw, its always better to have page aligned chunks
1.2265 + iAttributes().iAlignment = -1;
1.2266 +#endif
1.2267 + iAttributes().iContiguous = ETrue;
1.2268 + iAttributes().iHintCount = 0;
1.2269 + iAttributes().iMappable = ETrue;
1.2270 +}
1.2271 +
1.2272 +TInt CNGAPostProcHwDevice::GetID(TVideoPicture *aPicture)
1.2273 +{
1.2274 + if (iUsingExternalSurface)
1.2275 + {
1.2276 + return GetExternalBufferID(aPicture);
1.2277 + }
1.2278 + else
1.2279 + {
1.2280 + TUint8* aPtr = (TUint8*) aPicture->iData.iRawData->Ptr();
1.2281 + return( (TInt) ((aPtr - iChunk.Base() - iAttributes().iOffsetToFirstBuffer) /
1.2282 + (iVideoFrameBufSize )));
1.2283 + }
1.2284 +}
1.2285 +
1.2286 +TInt CNGAPostProcHwDevice::GetExternalBufferID(TVideoPicture *aPicture)
1.2287 +{
1.2288 + // currently type cast the pointer as buffer ID.
1.2289 + // FIXME once the new data structure is available.
1.2290 + return( (TInt) aPicture->iData.iRawData->Ptr());
1.2291 +}
1.2292 +
1.2293 +TInt CNGAPostProcHwDevice::RegisterSurface(const TSurfaceId& aSurfaceId)
1.2294 +{
1.2295 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:RegisterSurface(): RegisterSurface ID = 0x%x"), this, aSurfaceId);
1.2296 + TInt err = KErrNone;
1.2297 + TInt numScreens = iWsSession.NumberOfScreens();
1.2298 + for(TInt i=0; (i < numScreens && err == KErrNone); i++)
1.2299 + {
1.2300 + err = iWsSession.RegisterSurface(i, aSurfaceId);
1.2301 + }
1.2302 + return(err);
1.2303 +}
1.2304 +
1.2305 +TInt CNGAPostProcHwDevice::IsGceReady()
1.2306 +{
1.2307 + if(iProcessQ.Count() >= KMaxBuffersGceCanHold)
1.2308 + {
1.2309 + return EFalse;
1.2310 + }
1.2311 + return ETrue;
1.2312 +}
1.2313 +
1.2314 +void CNGAPostProcHwDevice::SetTimer(TInt64 aDelta)
1.2315 +{
1.2316 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetTimer .. aDelta=%d"), this, (TInt)aDelta);
1.2317 + if(aDelta <= KRenderAhead)
1.2318 + {
1.2319 + if(aDelta < 0)
1.2320 + {
1.2321 + iPostingTimer->After(aDelta * -1);
1.2322 + }
1.2323 + else
1.2324 + {
1.2325 + iPostingTimer->After((aDelta - KRenderAhead) * -1);
1.2326 + }
1.2327 + }
1.2328 + else
1.2329 + {
1.2330 + iPostingTimer->After(aDelta - KRenderAhead - KPostingOfset);
1.2331 + }
1.2332 +}
1.2333 +//
1.2334 +// Convert YUV420 to YUV422InterLeaved.
1.2335 +//
1.2336 +TInt CNGAPostProcHwDevice::ConvertPostProcBuffer(TVideoPicture* pSrc, TVideoPicture* pDest)
1.2337 +{
1.2338 + PP_DEBUG(_L("CMdfPostingSurfaceProxy::ConvertPostProcBuffer ++"));
1.2339 + TInt err = KErrNone;
1.2340 + if (!pDest && !pSrc)
1.2341 + {
1.2342 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ConvertPostProcBuffer FAILED: Invalid pic pSrc %x pDest %x."), this, pSrc, pDest);
1.2343 + return KErrArgument;
1.2344 + }
1.2345 +
1.2346 + // --- Prepare wrappers ---
1.2347 + tBaseVideoFrame tFrame420, tFrame422;
1.2348 + TInt frameSize = pSrc->iData.iDataSize.iWidth * pSrc->iData.iDataSize.iHeight;
1.2349 +
1.2350 + PP_DEBUG(_L("CMdfPostingSurfaceProxy::ConvertPostProcBuffer .. w=%d, h=%d"), pSrc->iData.iDataSize.iWidth, pSrc->iData.iDataSize.iHeight);
1.2351 +
1.2352 + tFrame420.width = pSrc->iData.iDataSize.iWidth;
1.2353 + tFrame420.height= pSrc->iData.iDataSize.iHeight;
1.2354 + tFrame420.lum = (TUint8*)pSrc->iData.iRawData->Ptr();
1.2355 + tFrame420.cb = (TUint8*)tFrame420.lum + frameSize;
1.2356 + tFrame420.cr = (TUint8*)tFrame420.lum + (frameSize*5)/4;
1.2357 +
1.2358 + tFrame422.width = pSrc->iData.iDataSize.iWidth;
1.2359 + tFrame422.height= pSrc->iData.iDataSize.iHeight;
1.2360 + tFrame422.lum = (TUint8*)pDest->iData.iRawData->Ptr();
1.2361 + tFrame422.cb = 0;
1.2362 + tFrame422.cr = 0;
1.2363 +
1.2364 + // --- Convertion to posting buffer ---
1.2365 + TInt stride = pSrc->iData.iDataSize.iWidth * 2;
1.2366 + EBufferLayout422 layout = YUV422INT_BE;
1.2367 +
1.2368 + err = gColorConvYUVtoYUV422Int(&tFrame420, &tFrame422, layout, stride);
1.2369 + if(err != KErrNone)
1.2370 + {
1.2371 + PP_DEBUG(_L("CNGAPostProcHwDevice::ConvertPostProcBuffer .. err= %d."), err);
1.2372 + }
1.2373 + return err;
1.2374 +}
1.2375 +
1.2376 +void CNGAPostProcHwDevice::AddPictureToVBMQ(TVideoPicture *pic)
1.2377 +{
1.2378 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddPictureToVBMQ ++"), this);
1.2379 + iVBMBufferQ.Append(pic);
1.2380 +
1.2381 + if ( !iIsInputEnded && iPPState != EStopped )
1.2382 + {
1.2383 + iVBMObserver->MmvbmoNewBuffers();
1.2384 + }
1.2385 +
1.2386 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddPictureToVBMQ --"), this);
1.2387 +}
1.2388 +
1.2389 +void CNGAPostProcHwDevice::AddPictureToColorConversionQ(TVideoPicture *pic)
1.2390 +{
1.2391 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddPictureToColorConversionQ ++"), this);
1.2392 + iColorConversionQ.Append(pic);
1.2393 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddPictureToColorConversionQ --"), this);
1.2394 +}
1.2395 +
1.2396 +#ifdef _DUMP_YUV_FRAMES
1.2397 +void CNGAPostProcHwDevice::captureYuv(TVideoPicture* aPicture)
1.2398 +{
1.2399 + char buf[128];
1.2400 + sprintf(buf, "c:\\fb%d.yuv", count++);
1.2401 + FILE *fp = ::fopen(buf, "w");
1.2402 + TInt size = aPicture->iData.iRawData->Size();
1.2403 + //{FILE* f1 = fopen(MY_LOG_FILE_NAME, "a+"));if(f1){fprintf(f1, "Size %d \n"), size );fclose(f1); }}
1.2404 +
1.2405 + ::fwrite(aPicture->iData.iRawData->Ptr(), 1, size, fp);
1.2406 + ::fclose(fp);
1.2407 +}
1.2408 +#endif
1.2409 +
1.2410 +void CNGAPostProcHwDevice::ResetCountingBuffer()
1.2411 +{
1.2412 + memset(iSkippedFramesCountingBuffer,0,sizeof(iSkippedFramesCountingBuffer));
1.2413 + iSkippedFramesInLast64Frames = 0;
1.2414 + iCurrentPosInFramesCountingBuffer = 0;
1.2415 +}
1.2416 +
1.2417 +void CNGAPostProcHwDevice::PicturesSkipped()
1.2418 +{
1.2419 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PicturesSkipped ++"), this);
1.2420 + iPictureCounters.iPicturesSkipped++;
1.2421 + if (!iKeyFrameMode && iPlayRate>KDefPlayRate)
1.2422 + {
1.2423 + if (iSkippedFramesCountingBuffer[iCurrentPosInFramesCountingBuffer]==0)
1.2424 + {
1.2425 + iSkippedFramesCountingBuffer[iCurrentPosInFramesCountingBuffer] = 1;
1.2426 + iSkippedFramesInLast64Frames++;
1.2427 + if (iSkippedFramesInLast64Frames>KMaxAllowedSkipInNFrames && iFPObserver )
1.2428 + {
1.2429 + iFPObserver->MmvproKeyFrameModeRequest();
1.2430 + iKeyFrameMode=ETrue;
1.2431 + ResetCountingBuffer();
1.2432 + }
1.2433 + }
1.2434 + iCurrentPosInFramesCountingBuffer = ++iCurrentPosInFramesCountingBuffer%64;
1.2435 + }
1.2436 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:PicturesSkipped --"), this);
1.2437 +}
1.2438 +
1.2439 +TVideoPicture* CNGAPostProcHwDevice::DoColorConvert(TVideoPicture* aPicture)
1.2440 +{
1.2441 + TVideoPicture *pOutPicture = aPicture;
1.2442 +
1.2443 + if(iColorConversionQ.Count())
1.2444 + {
1.2445 + pOutPicture = iColorConversionQ[0];
1.2446 + iColorConversionQ.Remove(0);
1.2447 + ConvertPostProcBuffer(aPicture, pOutPicture);
1.2448 + pOutPicture->iTimestamp = aPicture->iTimestamp;
1.2449 + ReleasePicture(aPicture);
1.2450 + }
1.2451 + else
1.2452 + {
1.2453 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:WritePictureL() FAILED: color conversion"), this);
1.2454 + }
1.2455 +
1.2456 + return pOutPicture;
1.2457 +}
1.2458 +
1.2459 +TInt CNGAPostProcHwDevice::AddToQ(TVideoPicture* aPicture)
1.2460 +{
1.2461 + TVideoPicture* pic = aPicture;
1.2462 + TInt pos = -1;
1.2463 + if(iInputQ.Count() == 0)
1.2464 + {
1.2465 + iInputQ.Append(pic);
1.2466 + }
1.2467 + else
1.2468 + {
1.2469 + pos = iInputQ.Count()-1;
1.2470 + for(; pos >= 0; pos--)
1.2471 + {
1.2472 + if(pic->iTimestamp.Int64() > iInputQ[pos]->iTimestamp.Int64())
1.2473 + {
1.2474 + break;
1.2475 + }
1.2476 + }
1.2477 + if(iInputQ.Count() == pos+1)
1.2478 + {
1.2479 + iInputQ.Append(pic);
1.2480 + }
1.2481 + else
1.2482 + {
1.2483 + iInputQ.Insert(pic, pos+1);
1.2484 + }
1.2485 + }
1.2486 + return pos+1;
1.2487 +}
1.2488 +
1.2489 +void CNGAPostProcHwDevice::RemoveFromQ()
1.2490 +{
1.2491 + if(iInputQ.Count())
1.2492 + {
1.2493 + if(iPlayRate > 0)
1.2494 + {
1.2495 + iInputQ.Remove(0);
1.2496 + }
1.2497 + else
1.2498 + {
1.2499 + iInputQ.Remove(iInputQ.Count()-1);
1.2500 + }
1.2501 + }
1.2502 +}
1.2503 +
1.2504 +TVideoPicture* CNGAPostProcHwDevice::PeekQ()
1.2505 +{
1.2506 + TVideoPicture *pic = NULL;
1.2507 + if(iInputQ.Count())
1.2508 + {
1.2509 + if(iPlayRate > 0)
1.2510 + {
1.2511 + pic = iInputQ[0];
1.2512 + }
1.2513 + else
1.2514 + {
1.2515 + pic = iInputQ[iInputQ.Count()-1];
1.2516 + }
1.2517 + }
1.2518 + return pic;
1.2519 +}
1.2520 +
1.2521 +TInt CNGAPostProcHwDevice::AddHints()
1.2522 +{
1.2523 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddHints iSurfaceMask 0x%08x ++"), this, iSurfaceMask);
1.2524 + TInt err = KErrNone;
1.2525 + iHint.Set(iSurfaceKey,iSurfaceMask,ETrue);
1.2526 + err = iSurfaceHandler->AddSurfaceHint(iSurfaceId,iHint);
1.2527 + if(err == KErrAlreadyExists)
1.2528 + {
1.2529 + err = KErrNone;
1.2530 + err = iSurfaceHandler->SetSurfaceHint(iSurfaceId,iHint);
1.2531 + }
1.2532 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddHints. err = %d --"), this,err);
1.2533 + iHint.iKey.iUid = surfaceHints::KSurfaceContent;
1.2534 + iHint.iValue = surfaceHints::EVideoPlayback;
1.2535 + iHint.iMutable = ETrue;
1.2536 + err = iSurfaceHandler->AddSurfaceHint(iSurfaceId,iHint);
1.2537 + if(err == KErrAlreadyExists)
1.2538 + {
1.2539 + err = KErrNone;
1.2540 + err = iSurfaceHandler->SetSurfaceHint(iSurfaceId,iHint);
1.2541 + }
1.2542 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:AddHints. err = %d --"), this,err);
1.2543 + return err;
1.2544 +}
1.2545 +
1.2546 +TInt CNGAPostProcHwDevice::ColorConvert(tBaseVideoFrame* aInputFrame, TUint8* aDestPtr, tWndParam* aInputCropWindow, tWndParam* aOutputCropWindow)
1.2547 +{
1.2548 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ColorConvert ++"), this);
1.2549 + __ASSERT_ALWAYS(aDestPtr, User::Invariant());
1.2550 + TInt lError = E_SUCCESS;
1.2551 + TInt err = KErrNone;
1.2552 +
1.2553 + err = SetSourceFormat();
1.2554 + if(err == KErrNone)
1.2555 + {
1.2556 + err = SetSourceRange();
1.2557 + if(err == KErrNone)
1.2558 + {
1.2559 +
1.2560 + lError = Emz_VDec_gColorConv_YUVtoRGB(aInputFrame,aDestPtr,
1.2561 + aInputCropWindow, aOutputCropWindow, iSourceFormat,
1.2562 + EBitmapColor16MU, iSourceRange);
1.2563 +
1.2564 + if(lError)
1.2565 + {
1.2566 + if(lError == E_OUT_OF_MEMORY)
1.2567 + {
1.2568 + err = KErrNoMemory;
1.2569 + }
1.2570 + else if(lError == E_FAILURE)
1.2571 + {
1.2572 + err = KErrNotSupported;
1.2573 + }
1.2574 + else
1.2575 + {
1.2576 + err = KErrGeneral;
1.2577 + }
1.2578 + }
1.2579 + }
1.2580 + }
1.2581 +
1.2582 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:ColorConvert --"), this);
1.2583 + return err;
1.2584 +}
1.2585 +
1.2586 +TInt CNGAPostProcHwDevice::SetSourceFormat()
1.2587 +{
1.2588 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetSourceFormatL ++"), this);
1.2589 + TInt err = KErrNone;
1.2590 + switch (iVideoFormat.iYuvFormat.iPattern)
1.2591 + {
1.2592 + case EYuv420Chroma1:
1.2593 + iSourceFormat = EYuv420Chroma1_Planar;
1.2594 + break;
1.2595 + case EYuv420Chroma2:
1.2596 + iSourceFormat = EYuv420Chroma2_Planar;
1.2597 + break;
1.2598 + case EYuv420Chroma3:
1.2599 + iSourceFormat = EYuv420Chroma3_Planar;
1.2600 + break;
1.2601 + case EYuv422Chroma1:
1.2602 + if( iVideoFormat.iYuvFormat.iDataLayout == EYuvDataInterleavedLE)
1.2603 + iSourceFormat = EYuv422Chroma1_LE;
1.2604 + else if( iVideoFormat.iYuvFormat.iDataLayout == EYuvDataInterleavedBE )
1.2605 + iSourceFormat = EYuv422Chroma1_BE;
1.2606 + else
1.2607 + err = KErrArgument;
1.2608 + break;
1.2609 + case EYuv422Chroma2:
1.2610 + if( iVideoFormat.iYuvFormat.iDataLayout == EYuvDataInterleavedLE)
1.2611 + iSourceFormat = EYuv422Chroma2_LE;
1.2612 + else if( iVideoFormat.iYuvFormat.iDataLayout == EYuvDataInterleavedBE )
1.2613 + iSourceFormat = EYuv422Chroma2_BE;
1.2614 + else
1.2615 + err = KErrArgument;
1.2616 + break;
1.2617 + default:
1.2618 + err = KErrNotSupported;
1.2619 + }
1.2620 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetSourceFormatL --"), this);
1.2621 + return err;
1.2622 +}
1.2623 +
1.2624 +
1.2625 +TInt CNGAPostProcHwDevice::SetSourceRange()
1.2626 +{
1.2627 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetSourceRangeL ++"), this);
1.2628 + TInt err = KErrNone;
1.2629 + switch (iVideoFormat.iYuvFormat.iCoefficients)
1.2630 + {
1.2631 + case EYuvBt601Range0:
1.2632 + iSourceRange = EITU601_5_REDUCEDRANGE;
1.2633 + break;
1.2634 + case EYuvBt601Range1:
1.2635 + iSourceRange = EITU601_5_FULLRANGE;
1.2636 + break;
1.2637 + case EYuvBt709Range0:
1.2638 + iSourceRange = EB709_REDUCEDRANGE;
1.2639 + break;
1.2640 + case EYuvBt709Range1:
1.2641 + iSourceRange = EB709_FULLRANGE;
1.2642 + break;
1.2643 + default:
1.2644 + err = KErrNotSupported;
1.2645 + }
1.2646 + PP_DEBUG(_L("CNGAPostProcHwDevice[%x]:SetSourceRangeL --"), this);
1.2647 + return err;
1.2648 +}
1.2649 +
1.2650 +CNGAPostProcTimer::CNGAPostProcTimer( CNGAPostProcHwDevice& aParent )
1.2651 +:CTimer(EPriorityHigh),iParent(aParent)
1.2652 +{
1.2653 + CActiveScheduler::Add(this);
1.2654 +}
1.2655 +
1.2656 +CNGAPostProcTimer::~CNGAPostProcTimer()
1.2657 +{
1.2658 + PP_DEBUG(_L("CNGAPostProcTimer[%x]:~CNGAPostProcTimer ++"), this);
1.2659 + Cancel();
1.2660 + PP_DEBUG(_L("CNGAPostProcTimer[%x]:~CNGAPostProcTimer --"), this);
1.2661 +}
1.2662 +
1.2663 +CNGAPostProcTimer* CNGAPostProcTimer::NewL( CNGAPostProcHwDevice& aParent )
1.2664 +{
1.2665 + CNGAPostProcTimer* self = new (ELeave)CNGAPostProcTimer(aParent);
1.2666 + CleanupStack::PushL( self );
1.2667 + self->ConstructL();
1.2668 + CleanupStack::Pop( self );
1.2669 + return self;
1.2670 +}
1.2671 +
1.2672 +void CNGAPostProcTimer::ConstructL()
1.2673 +{
1.2674 + CTimer::ConstructL();
1.2675 +}
1.2676 +
1.2677 +void CNGAPostProcTimer::RunL()
1.2678 +{
1.2679 + PP_DEBUG(_L("CNGAPostProcTimer[%x]:RunL ++"), this);
1.2680 + if (iStatus ==KErrCancel)
1.2681 + {
1.2682 + PP_DEBUG(_L("CNGAPostProcNotifier[%x]:CNGAPostProcNotifier:RunL State canceled"), this);
1.2683 + return;
1.2684 + }
1.2685 + iParent.AttemptToPost();
1.2686 + PP_DEBUG(_L("CNGAPostProcTimer[%x]:RunL --"), this);
1.2687 +}
1.2688 +
1.2689 +void CNGAPostProcHwDevice::MmpirPostInitializeRequest(MMmfPostInitializeResponse& aResponse)
1.2690 + {
1.2691 + iPostInitializeResponse = &aResponse;
1.2692 + }