1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test\multimedia\t_camera_api.cpp

    15 // 

    16 //

    17 

    18 #include <e32test.h>

    19 #include <d32camerasc.h>

    20 #include <e32def.h>

    21 #include <e32def_private.h>

    22 #include "t_camera_display.h"

    23 #include "t_camera_bitmap.h"

    24 #include "d_mmcsc.h"

    25 

    26 _LIT(KTstLddFileName,"D_MMCSC.LDD");

    27 _LIT(KCamLddFileName,"ECAMERASC.LDD");

    28 

    29 #ifdef __WINSCW__

    30 _LIT(KCamPddFileName,"_TEMPLATE_CAMERASC.PDD");

    31 #else

    32 _LIT(KCamPddFileName,"CAMERASC.PDD");

    33 #endif

    34 

    35 

    36 _LIT(KCamFreePddExtension,".*");

    37 

    38 _LIT(KFrameSize, "%dx%d");

    39 _LIT(KSensor, "d:\\Sensor_");

    40 _LIT(KUnderscore, "_");

    41 _LIT(KBmp, ".bmp");

    42 _LIT(KJpeg, ".jpg");

    43 _LIT(KSpeedTaggedJpeg, ".stj");

    44 

    45 LOCAL_D TCameraCapsV02* CameraCaps;

    46 LOCAL_D TInt CapsSize;

    47 LOCAL_D TAny* CapsBufPtr;

    48 RTest Test(_L("T_CAMERA_API"));

    49 

    50 const TInt KNumVideoFramesToAllocate=6;

    51 const TInt KNumVideoFramesToCapture=(KNumVideoFramesToAllocate-2);

    52 const TInt KHeapSize=0x4000;

    53 const TInt KUnit0=0;

    54 

    55 enum TSecThreadTestId

    56 	{

    57 	ESecThreadTestOpen,

    58 	ESecThreadTestDuplicateHandle,

    59 	ESecThreadReuseHandle

    60 	};

    61 

    62 struct SSecondaryThreadInfo

    63 	{

    64 	TSecThreadTestId iTestId;

    65 	TInt iExpectedRetVal;

    66 	TThreadId iThreadId;

    67 	TInt iDrvHandle;

    68 	TInt iCameraModuleIndex;

    69 	};

    70 

    71 LOCAL_C TInt secondaryThread(TAny* aTestInfo)

    72 	{

    73 	RTest stest(_L("Secondary test camera thread"));

    74 	stest.Title();

    75 

    76 	stest.Start(_L("Check which test to perform"));

    77 	SSecondaryThreadInfo sti =*((SSecondaryThreadInfo*)aTestInfo);

    78 	

    79 	TInt r;

    80 	switch(sti.iTestId)

    81 		{

    82 		case ESecThreadTestOpen:

    83 			{

    84 			stest.Next(_L("Open channel test"));

    85 			RDevCameraSc cam;

    86 			r=cam.Open(sti.iCameraModuleIndex);

    87 			stest(r==sti.iExpectedRetVal);

    88 			cam.Close();

    89 			break;

    90 			}

    91 		case ESecThreadTestDuplicateHandle:

    92 			{

    93 			stest.Next(_L("Duplicate channel handle test"));

    94 

    95 			// Get a reference to the main thread - which created the handle

    96 			RThread thread;

    97 			r=thread.Open(sti.iThreadId);

    98 			stest(r==KErrNone);

    99 

   100 			// Duplicate the driver handle passed from the other thread - for this thread

   101 			RDevCameraSc cam;

   102 			cam.SetHandle(sti.iDrvHandle);

   103 			r=cam.Duplicate(thread);

   104 			stest(r==sti.iExpectedRetVal);

   105 			cam.Close();

   106 			thread.Close();

   107 			break;

   108 			}

   109 		case ESecThreadReuseHandle:

   110 			{

   111 			stest.Next(_L("Re-use channel test"));

   112 			RDevCameraSc* camPtr=(RDevCameraSc*)sti.iDrvHandle;

   113 			TCameraConfigV02Buf camConfBuf;

   114 			camPtr->GetCamConfig(ECamCaptureModeImage, camConfBuf);	// This should cause a panic.

   115 			break;

   116 			}

   117 		default:

   118 			break;

   119 		}

   120 

   121 	stest.End();

   122 	return(KErrNone);

   123 	}

   124 

   125 /** Test for defect DEF135950. */

   126 LOCAL_C void DoCamDynamicSettingsTests(RDevCameraSc& aCam, RTest& aTest)

   127 	{

   128 	aTest.Next(_L("DYNAMIC SETTINGS TESTS"));

   129 	

   130 	aTest.Next(_L("Get the Caps size. Should be non-zero"));

   131 	TInt capsSize = aCam.CapsSize();

   132 	aTest(capsSize>0);

   133 

   134 	aTest.Next(_L("Get the Capabilities (driver owned copy)."));

   135 	TPtrC8 driverCopy = aCam.Caps();

   136 	aTest(driverCopy.Ptr() != NULL);

   137 	aTest(driverCopy.Length()>0);

   138 

   139 	aTest.Next(_L("Test failure (buffer too small)."));

   140 	TAny* capsBufPtr = User::Alloc(capsSize-1);

   141 	aTest(capsBufPtr != NULL);

   142 	TPtr8 smallBuf((TUint8*) capsBufPtr, capsSize-1, capsSize-1);

   143 	aTest(KErrArgument==aCam.Caps(smallBuf));

   144 	User::Free(capsBufPtr);

   145 

   146 	aTest.Next(_L("Get the Capabilities (client owned copy)."));

   147 	capsBufPtr = User::Alloc(capsSize);

   148 	aTest(capsBufPtr != NULL);

   149 	TPtr8 clientCopy((TUint8*) capsBufPtr, capsSize, capsSize);

   150 	aTest(KErrNone==aCam.Caps(clientCopy));

   151 	aTest(clientCopy.Ptr() != NULL);

   152 	aTest(clientCopy.Length()>0);

   153 

   154 	aTest.Next(_L("Obtain the range for Dynamic Settings from both copies (should be the same)."));

   155 	

   156 	TDynamicRange &driverRangeBrightness = ((TCameraCapsV02*)(driverCopy.Ptr()))->iDynamicRange[ECamAttributeBrightness];

   157 	TDynamicRange &clientRangeBrightness = ((TCameraCapsV02*)(clientCopy.Ptr()))->iDynamicRange[ECamAttributeBrightness];

   158 	

   159 	aTest(driverRangeBrightness.iMin == 0);

   160 	aTest(driverRangeBrightness.iMax == 6);

   161 	aTest(driverRangeBrightness.iMin == clientRangeBrightness.iMin);

   162 	aTest(driverRangeBrightness.iMax == clientRangeBrightness.iMax);

   163 

   164 	TDynamicRange &driverRangeContrast = ((TCameraCapsV02*)(driverCopy.Ptr()))->iDynamicRange[ECamAttributeContrast];

   165 	TDynamicRange &clientRangeContrast = ((TCameraCapsV02*)(clientCopy.Ptr()))->iDynamicRange[ECamAttributeContrast];

   166 

   167 	aTest(driverRangeContrast.iMin == 0);

   168 	aTest(driverRangeContrast.iMax == 6);

   169 	aTest(driverRangeContrast.iMin == clientRangeContrast.iMin);

   170 	aTest(driverRangeContrast.iMax == clientRangeContrast.iMax);

   171 	

   172 	TDynamicRange &driverRangeColorEffect = ((TCameraCapsV02*)(driverCopy.Ptr()))->iDynamicRange[ECamAttributeColorEffect];

   173 	TDynamicRange &clientRangeColorEffect = ((TCameraCapsV02*)(clientCopy.Ptr()))->iDynamicRange[ECamAttributeColorEffect];

   174 

   175 	aTest(driverRangeColorEffect.iMin == 0);

   176 	aTest(driverRangeColorEffect.iMax == 7); // TBC::OV3640 set to 7, template driver set to 0x0040 (enum)

   177 	aTest(driverRangeColorEffect.iMin == clientRangeColorEffect.iMin);

   178 	aTest(driverRangeColorEffect.iMax == clientRangeColorEffect.iMax);

   179 

   180 	aTest.Next(_L("Test for invalid Min range."));

   181 	aTest(aCam.SetDynamicAttribute(ECamAttributeBrightness, driverRangeBrightness.iMin-1)==KErrArgument);

   182 	aTest(aCam.SetDynamicAttribute(ECamAttributeContrast, driverRangeContrast.iMin-1)==KErrArgument);

   183 	aTest(aCam.SetDynamicAttribute(ECamAttributeColorEffect, driverRangeColorEffect.iMin-1)==KErrArgument);

   184 

   185 	aTest.Next(_L("Test for invalid Max range."));

   186 	aTest(aCam.SetDynamicAttribute(ECamAttributeBrightness, driverRangeBrightness.iMax+1)==KErrArgument);

   187 	aTest(aCam.SetDynamicAttribute(ECamAttributeContrast, driverRangeContrast.iMax+1)==KErrArgument);

   188 	aTest(aCam.SetDynamicAttribute(ECamAttributeColorEffect, driverRangeColorEffect.iMax+1)==KErrArgument);

   189 

   190 	aTest.Next(_L("Test all valid settings as reported by range - Brightness"));

   191 	for (TUint i=driverRangeBrightness.iMin; i <= driverRangeBrightness.iMax; ++i)

   192 		{

   193 		aTest(aCam.SetDynamicAttribute(ECamAttributeBrightness, i)==KErrNone);

   194 		}

   195 

   196 	aTest.Next(_L("Test all valid settings as reported by range - Contrast"));

   197 	for (TUint j=driverRangeContrast.iMin; j <= driverRangeContrast.iMax; ++j)

   198 		{

   199 		aTest(aCam.SetDynamicAttribute(ECamAttributeContrast, j)==KErrNone);

   200 		}

   201 

   202 	aTest.Next(_L("Test all valid settings as reported by range - ColorEffect"));

   203 	for (TUint k=driverRangeColorEffect.iMin; k <= driverRangeColorEffect.iMax; ++k)

   204 		{

   205 		aTest(aCam.SetDynamicAttribute(ECamAttributeColorEffect, k)==KErrNone);

   206 		}

   207 

   208 	User::Free(capsBufPtr);

   209 	}

   210 

   211 /** Test for defect DEF135949. */

   212 LOCAL_C void DoCamBufferOffsetTests(RDevCameraSc& aCam, RTest& aTest, const SDevCamPixelFormat& aPixelFormat, const SDevCamFrameSize& aFrameSize, TUint aFrameRate)

   213 	{

   214 	TInt r;

   215 

   216 	aTest.Next(_L("BUFFER ID OFFSET TESTS"));

   217 	aTest.Printf(_L("PixelFormat = %d, FrameSize = %d x %d\n"),aPixelFormat.iPixelFormat,aFrameSize.iWidth,aFrameSize.iHeight);

   218 

   219 	// Configure Image Capture

   220 	aTest.Next(_L("Get the camera config of Image mode"));

   221 	TCameraConfigV02Buf camConfBuf;

   222 	aCam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

   223 	TCameraConfigV02 &camConf=camConfBuf();

   224 

   225 	camConf.iFrameSize=aFrameSize;

   226 	camConf.iPixelFormat=aPixelFormat;

   227 	camConf.iFrameRate=aFrameRate;

   228 

   229 	// Set the Image configuration.

   230 	aTest.Next(_L("Set the Get the camera config of Image mode"));

   231 	r=aCam.SetCamConfig(ECamCaptureModeImage,camConfBuf);

   232 	aTest(r==KErrNone);

   233 	aCam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

   234 	PrintCamConf(camConf,aTest);

   235 

   236 	// Create an Image chunk handle.

   237 	aTest.Next(_L("Create the Image chunk"));

   238 	RChunk imgChunkImage;

   239 	TInt numBuffers=KNumVideoFramesToAllocate;

   240 	r=aCam.SetBufConfigChunkCreate(ECamCaptureModeImage,numBuffers,imgChunkImage);

   241 	aTest(r==KErrNone);

   242 

   243 	aTest.Next(_L("Read and display the Image buffer config"));

   244 	TMmSharedChunkBufConfig bufferConfig;

   245 	TPckg<TMmSharedChunkBufConfig> bufferConfigBuf(bufferConfig);

   246 	aCam.GetBufferConfig(ECamCaptureModeImage, bufferConfigBuf);

   247 	PrintBufferConf(bufferConfig,aTest);

   248 

   249 	// Configure Video Capture

   250 	aTest.Next(_L("Get the camera config of Video mode"));

   251 	aCam.GetCamConfig(ECamCaptureModeVideo, camConfBuf);

   252 	camConf=camConfBuf();

   253 

   254 	camConf.iFrameSize=aFrameSize;

   255 	camConf.iPixelFormat=aPixelFormat;

   256 	camConf.iFrameRate=aFrameRate;

   257 

   258 	// Set the video configuration.

   259 	aTest.Next(_L("Set the Get the camera config of Video mode"));

   260 	r=aCam.SetCamConfig(ECamCaptureModeVideo,camConfBuf);

   261 	aTest(r==KErrNone);

   262 	aCam.GetCamConfig(ECamCaptureModeVideo, camConfBuf);

   263 	PrintCamConf(camConf,aTest);

   264 

   265 	// Create an Video chunk handle.

   266 	aTest.Next(_L("Create the Video chunk"));

   267 	RChunk chunkVideo;

   268 	numBuffers=KNumVideoFramesToAllocate;

   269 	r=aCam.SetBufConfigChunkCreate(ECamCaptureModeVideo,numBuffers,chunkVideo);

   270 	aTest(r==KErrNone);

   271 

   272 	aTest.Next(_L("Read and display the Video buffer config"));

   273 	aCam.GetBufferConfig(ECamCaptureModeVideo, bufferConfigBuf);

   274 	PrintBufferConf(bufferConfig,aTest);

   275 

   276 	// Test that stop still returns an error.

   277 	r=aCam.Stop();

   278 	aTest(r==KErrGeneral);

   279 

   280 	// Set the current capture mode to image

   281 	aTest.Next(_L("Set the camera in Image mode and capture a buffer, then requesting the buffer offset."));

   282 	r=aCam.SetCaptureMode(ECamCaptureModeImage);

   283 	aTest(r==KErrNone);

   284 

   285 	// Start the camera

   286 	r=aCam.Start();

   287 	aTest(r==KErrNone);

   288 

   289 	aTest.Next(_L("Issue a capture request"));

   290 	TRequestStatus rs1;

   291 	aCam.NotifyNewImage(rs1);

   292 	User::WaitForRequest(rs1);

   293 	TInt retId=rs1.Int();

   294 	TInt retOffset=-1;

   295 	aTest(retId>=0);

   296 	aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

   297 	aTest.Printf(_L("Buffer offset: %d(%xH)\r\n"),retId,retOffset);

   298 	aTest(retOffset>=0);

   299 

   300 	// Change capture mode

   301 	aTest.Next(_L("Set the capture mode to Video."));

   302 	r=aCam.SetCaptureMode(ECamCaptureModeVideo);

   303 	aTest(r==KErrNone);

   304 

   305 	aTest.Next(_L("Request again the offset for the buffer in Image mode."));

   306 	aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

   307 	aTest.Printf(_L("Buffer offset: %d(%xH)\r\n"),retId,retOffset);

   308 	aTest(retOffset>=0);

   309 

   310 	// Stop the camera.

   311 	r=aCam.Stop();

   312 	aTest(r==KErrNone);

   313 

   314 	aTest.Next(_L("Close the chunk"));

   315 	r=aCam.ChunkClose(ECamCaptureModeImage);

   316 	aTest(r==KErrNone);

   317 	r=aCam.ChunkClose(ECamCaptureModeVideo);

   318 	aTest(r==KErrNone);

   319 	}

   320 

   321 

   322 LOCAL_C void DoCamOpenCapTests(RTest& aTest,TInt aCameraSensorIndex)

   323 	{

   324 	TInt r;

   325 

   326 	// Open the camera driver to obtain the basic capabilities for use throughout the tests and

   327 	// then close it again so that it may be confirmed that opening multiple times is ok

   328 	aTest.Next(_L("CHANNEL OPEN AND CAPABILITIES TESTS"));

   329 	RDevCameraSc cam;

   330 	aTest.Next(_L("Open a channel on the camera driver"));

   331 	r=cam.Open(aCameraSensorIndex);

   332 	aTest(r==KErrNone);

   333 

   334 	// Make sure that the driver can handle attempts to start it before it has been configured

   335 	aTest.Next(_L("Try to start/stop camera before its configured"));

   336 	r=cam.Start();

   337 	aTest(r==KErrNotReady);

   338 	r=cam.Stop();

   339 	aTest(r==KErrGeneral);

   340 

   341 	aTest.Next(_L("Read the capabilities structure size of this device"));

   342 	CapsSize=cam.CapsSize();

   343 	aTest.Next(_L("Read and display the capabilities of this device"));

   344 	CapsBufPtr = User::Alloc(CapsSize);

   345 	TPtr8 capsPtr( (TUint8*)CapsBufPtr, CapsSize, CapsSize );

   346 	r=cam.Caps(capsPtr);

   347 	aTest(r==KErrNone);

   348 	CameraCaps = (TCameraCapsV02*) capsPtr.Ptr();

   349 	PrintCamModes(CameraCaps,aTest);

   350 

   351 	TAny* frameSizeCapsBuf;

   352 	SDevCamPixelFormat* pixelFormat;

   353 	TBuf<80> buf;

   354 	SDevCamFrameSize* frameSize;

   355 	TPtr8 frameSizeCapsPtr(0,0,0);

   356 	TUint fsCount, pfCount, theCount = 0;

   357 

   358 	/* IMAGE */

   359 	/* Use pixel formats from 0 to CapsBuf->iNumImagePixelFormats */

   360 	buf.Zero();

   361 	buf.Append(KCaptureModeImage);

   362 	buf.Append(_L("\r\n"));

   363 	aTest.Printf(buf);

   364 	pixelFormat = (SDevCamPixelFormat*) (CameraCaps + 1);

   365 	for (pfCount = theCount; pfCount < CameraCaps->iNumImagePixelFormats; pfCount++)

   366 		{

   367 		buf.Zero();

   368 		AppendPixelFormat(buf, pixelFormat->iPixelFormat);

   369 		aTest.Printf(buf);

   370 		frameSizeCapsBuf = User::Alloc(pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   371 		new (&frameSizeCapsPtr) TPtr8((TUint8*)frameSizeCapsBuf, pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize), pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   372 		r=cam.FrameSizeCaps(ECamCaptureModeImage, pixelFormat->iPixelFormat, frameSizeCapsPtr);

   373 		aTest(r==KErrNone);

   374 		frameSize = (SDevCamFrameSize*) frameSizeCapsPtr.Ptr();

   375 		for (fsCount = 0; fsCount < pixelFormat->iNumFrameSizes; fsCount++)

   376 			{

   377 			aTest.Printf(_L("%dx%d "),frameSize->iWidth,frameSize->iHeight);

   378 			frameSize++;

   379 			}

   380 		aTest.Printf(_L("\n"));

   381 		User::Free(frameSizeCapsBuf);

   382 		pixelFormat++;

   383 		}

   384 

   385 	/* VIDEO */

   386 	buf.Zero();

   387 	buf.Append(KCaptureModeVideo);

   388 	buf.Append(_L("\r\n"));

   389 	aTest.Printf(buf);

   390 	pixelFormat = (SDevCamPixelFormat*) (CameraCaps + 1);

   391 	pixelFormat += CameraCaps->iNumImagePixelFormats;

   392 	theCount = CameraCaps->iNumImagePixelFormats + CameraCaps->iNumVideoPixelFormats;

   393 	for (pfCount = CameraCaps->iNumImagePixelFormats; pfCount < theCount; pfCount++)

   394 		{

   395 		buf.Zero();

   396 		AppendPixelFormat(buf, pixelFormat->iPixelFormat);

   397 		aTest.Printf(buf);

   398 		frameSizeCapsBuf = User::Alloc(pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   399 		new (&frameSizeCapsPtr) TPtr8((TUint8*)frameSizeCapsBuf, pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize), pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   400 		r=cam.FrameSizeCaps(ECamCaptureModeVideo, pixelFormat->iPixelFormat, frameSizeCapsPtr);

   401 		aTest(r==KErrNone);

   402 		frameSize = (SDevCamFrameSize*) frameSizeCapsPtr.Ptr();

   403 		for (fsCount = 0; fsCount < pixelFormat->iNumFrameSizes; fsCount++)

   404 			{

   405 			aTest.Printf(_L("%dx%d "),frameSize->iWidth,frameSize->iHeight);

   406 			frameSize++;

   407 			}

   408 		aTest.Printf(_L("\n"));

   409 		User::Free(frameSizeCapsBuf);

   410 		pixelFormat++;

   411 		}

   412 

   413 	/* VIEW FINDER */

   414 	buf.Zero();

   415 	buf.Append(KCaptureModeViewFinder);

   416 	buf.Append(_L("\r\n"));

   417 	aTest.Printf(buf);

   418 	pixelFormat = (SDevCamPixelFormat*) (CameraCaps + 1);

   419 	pixelFormat += (CameraCaps->iNumImagePixelFormats + CameraCaps->iNumVideoPixelFormats);

   420 	theCount = CameraCaps->iNumImagePixelFormats + CameraCaps->iNumVideoPixelFormats + CameraCaps->iNumViewFinderPixelFormats;

   421 	for (pfCount = CameraCaps->iNumImagePixelFormats + CameraCaps->iNumVideoPixelFormats; pfCount < theCount; pfCount++)

   422 		{

   423 		buf.Zero();

   424 		AppendPixelFormat(buf, pixelFormat->iPixelFormat);

   425 		aTest.Printf(buf);

   426 		frameSizeCapsBuf = User::Alloc(pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   427 		new (&frameSizeCapsPtr) TPtr8((TUint8*)frameSizeCapsBuf, pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize), pixelFormat->iNumFrameSizes*sizeof(SDevCamFrameSize));

   428 		r=cam.FrameSizeCaps(ECamCaptureModeViewFinder, pixelFormat->iPixelFormat, frameSizeCapsPtr);

   429 		aTest(r==KErrNone);

   430 		frameSize = (SDevCamFrameSize*) frameSizeCapsPtr.Ptr();

   431 		for (fsCount = 0; fsCount < pixelFormat->iNumFrameSizes; fsCount++)

   432 			{

   433 			aTest.Printf(_L("%dx%d "),frameSize->iWidth,frameSize->iHeight);

   434 			frameSize++;

   435 			}

   436 		aTest.Printf(_L("\n"));

   437 		User::Free(frameSizeCapsBuf);

   438 		pixelFormat++;

   439 		}

   440 

   441 	aTest.Next(_L("Try opening the same unit a second time."));

   442 	RDevCameraSc cam2;

   443 	r=cam2.Open(aCameraSensorIndex);

   444 	aTest(r==KErrInUse);

   445 

   446 	aTest.Next(_L("Open a channel from the 2nd thread without closing the 1st"));

   447 	RThread thread;

   448 	TRequestStatus stat;

   449 	SSecondaryThreadInfo sti;

   450 

   451 	// Setup the 2nd thread to open a channel on the same unit

   452 	sti.iTestId=ESecThreadTestOpen;

   453 	sti.iExpectedRetVal=KErrInUse;

   454 	sti.iCameraModuleIndex=aCameraSensorIndex;

   455 	r=thread.Create(_L("Thread"),secondaryThread,KDefaultStackSize,KHeapSize,KHeapSize,&sti);

   456 	Test(r==KErrNone);

   457 	thread.Logon(stat);

   458 	thread.Resume();

   459 	User::WaitForRequest(stat);

   460 	Test(stat.Int()==KErrNone);

   461 	Test(thread.ExitType()==EExitKill);

   462 	thread.Close();

   463 	User::After(10000);	// Wait 10ms

   464 

   465 	aTest.Next(_L("Open a channel from the 2nd thread having closed the 1st"));

   466 	cam.Close();		// Close the 1st channel

   467 	sti.iTestId=ESecThreadTestOpen;

   468 	sti.iExpectedRetVal=KErrNone;

   469 	r=thread.Create(_L("Thread02"),secondaryThread,KDefaultStackSize,KHeapSize,KHeapSize,&sti);

   470 	Test(r==KErrNone);

   471 	thread.Logon(stat);

   472 	thread.Resume();

   473 	User::WaitForRequest(stat);

   474 	Test(stat.Int()==KErrNone);

   475 	Test(thread.ExitType()==EExitKill);

   476 	thread.Close();

   477 	User::After(10000);	// Wait 10ms

   478 

   479 	aTest.Next(_L("Re-open channel and duplicate it from 2nd thread"));

   480 	r=cam.Open(aCameraSensorIndex);		// Re-open the channel

   481 	aTest(r==KErrNone);

   482 	sti.iTestId=ESecThreadTestDuplicateHandle;

   483 	sti.iExpectedRetVal=KErrAccessDenied;

   484 	sti.iThreadId=RThread().Id();	// Get the ID of this thread

   485 	sti.iDrvHandle=cam.Handle();	// Pass the channel handle

   486 

   487 	r=thread.Create(_L("Thread03"),secondaryThread,KDefaultStackSize,KHeapSize,KHeapSize,&sti); // Create secondary thread

   488 	Test(r==KErrNone);

   489 	thread.Logon(stat);

   490 	thread.Resume();

   491 	User::WaitForRequest(stat);

   492 	Test(stat.Int()==KErrNone);

   493 	Test(thread.ExitType()==EExitKill);

   494 	thread.Close();

   495 	User::After(10000);	// Wait 10ms

   496 

   497 	aTest.Next(_L("Re-use the same channel from 2nd thread"));

   498 	sti.iTestId=ESecThreadReuseHandle;

   499 	sti.iDrvHandle=(TInt)&cam;	// Pass a pointer to the channel

   500 	r=thread.Create(_L("Thread04"),secondaryThread,KDefaultStackSize,KHeapSize,KHeapSize,&sti); // Create secondary thread

   501 	Test(r==KErrNone);

   502 	thread.Logon(stat);

   503 	thread.Resume();

   504 	User::WaitForRequest(stat);

   505 	TExitCategoryName exitCategoryName = thread.ExitCategory();

   506 	Test.Printf(_L("Thread exit info: Cat:%S, Reason:%x, Type:%d\r\n"),&exitCategoryName,thread.ExitReason(),thread.ExitType());

   507 	Test(thread.ExitType()==EExitPanic);	// Secondary thread is expected to panic

   508 	Test(stat.Int()==KErrNone);

   509 	thread.Close();

   510 	User::After(10000);	// Wait 10ms

   511 

   512 	cam.Close();

   513 	}

   514 

   515 LOCAL_C void DoCamConfigTests(RDevCameraSc& aCam, RTest& aTest, TDevCamCaptureMode aCaptureMode, const SDevCamPixelFormat& aPixelFormat, const SDevCamFrameSize& aFrameSize)

   516 	{

   517 	TInt r;

   518 

   519 	aTest.Next(_L("GETTING & SETTING CONFIG TESTS"));

   520 	aTest.Printf(_L("CaptureMode = %d, PixelFormat = %x, FrameSize = %d x %d\n"),aCaptureMode,aPixelFormat.iPixelFormat,aFrameSize.iWidth,aFrameSize.iHeight);

   521 

   522 	aTest.Next(_L("Read and display the default camera config for requested capture mode"));

   523 	TCameraConfigV02Buf camConfBuf;

   524 	aCam.GetCamConfig(aCaptureMode, camConfBuf);

   525 	TCameraConfigV02 &camConf=camConfBuf();

   526 	PrintCamConf(camConf,aTest);

   527 

   528 	aTest.Next(_L("Read and display the default buffer config for requested capture mode"));

   529 	TMmSharedChunkBufConfig bufferConfig;

   530 	TPckg<TMmSharedChunkBufConfig> bufferConfigBuf(bufferConfig);

   531 	aCam.GetBufferConfig(aCaptureMode, bufferConfigBuf);

   532 	PrintBufferConf(bufferConfig,aTest);

   533 

   534 	aTest.Next(_L("Setup the config - creating a chunk"));

   535 	camConf.iFrameSize=aFrameSize;

   536 	camConf.iPixelFormat=aPixelFormat;

   537 	camConf.iFrameRate=aFrameSize.iMaxFrameRate;

   538 	r=aCam.SetCamConfig(aCaptureMode, camConfBuf);

   539 	aTest(r==KErrNone);

   540 	RChunk chunk;

   541 	r=aCam.SetBufConfigChunkCreate(aCaptureMode, KNumVideoFramesToAllocate, chunk);

   542 	aTest(r==KErrNone);

   543 	aCam.GetCamConfig(aCaptureMode, camConfBuf);

   544 	PrintCamConf(camConf,aTest);

   545 

   546 	aTest.Next(_L("Read and display the resulting buffer config"));

   547 	aCam.GetBufferConfig(aCaptureMode, bufferConfigBuf);

   548 	PrintBufferConf(bufferConfig,aTest);

   549 

   550 	aTest.Next(_L("Close the chunk created"));

   551 	chunk.Close();

   552 

   553 	aTest.Next(_L("Open a channel on the test driver"));

   554 	RMmCreateSc tstDrv;

   555 	r=tstDrv.Open();		// Opening the channel results in the creation of a shared chunk.

   556 	aTest(r==KErrNone);

   557 

   558 	aTest.Next(_L("Get a handle on its shared chunk"));

   559 	r=tstDrv.GetChunkHandle(chunk);	// Get a handle on the shared chunk created by the test driver

   560 	aTest(r==KErrNone);

   561 

   562 	aTest.Next(_L("Read and display the buffer config"));

   563 	TMmSharedChunkBufConfig bufferConfigTest;

   564 	TPckg<TMmSharedChunkBufConfig> bufferConfigBufTest(bufferConfigTest);

   565 

   566 	// Get info on the buffers within the shared chunk

   567 	aTest.Next(_L("Get info. on the shared chunk"));

   568 	r=tstDrv.GetBufInfo(bufferConfigBufTest);

   569 	aTest(r==KErrNone);

   570 

   571 	PrintBufferConf(bufferConfigTest,aTest);

   572 	aTest.Next(_L("Setup the config - supplying a chunk"));

   573 	r=aCam.SetBufConfigChunkOpen(aCaptureMode, bufferConfigBufTest, chunk);

   574 	aTest(r==KErrNone);

   575 	aCam.GetCamConfig(aCaptureMode, camConfBuf);

   576 	PrintCamConf(camConf,aTest);

   577 	aCam.GetBufferConfig(aCaptureMode, bufferConfigBufTest);

   578 	PrintBufferConf(bufferConfigTest,aTest);

   579 

   580 	aTest.Next(_L("Close the chunk driver and the 2nd chunk"));

   581 	tstDrv.Close();

   582 	chunk.Close();

   583 	}

   584 

   585 LOCAL_C void DoCamVideoCaptureTests(RDevCameraSc& aCam, RTest& aTest, TDevCamCaptureMode aCaptureMode, const SDevCamPixelFormat& aPixelFormat, const SDevCamFrameSize& aFrameSize, TUint aFrameRate)

   586 	{

   587 	TInt r;

   588 

   589 	aTest.Next(_L("VIDEO CAPTURE TESTS"));

   590 	aTest.Printf(_L("CaptureMode = %d, PixelFormat = %x, FrameSize = %d x %d\n"),aCaptureMode,aPixelFormat.iPixelFormat,aFrameSize.iWidth,aFrameSize.iHeight);

   591 

   592 	// Configure Video or Viewfinder Capture

   593 	TCameraConfigV02Buf camConfBuf;

   594 	aCam.GetCamConfig(aCaptureMode, camConfBuf);

   595 	TCameraConfigV02 &camConf=camConfBuf();

   596 

   597 	camConf.iFrameSize=aFrameSize;

   598 	camConf.iPixelFormat=aPixelFormat;

   599 	camConf.iFrameRate=aFrameRate;

   600 

   601 	// Set the camera configuration.

   602 	r=aCam.SetCamConfig(aCaptureMode,camConfBuf);

   603 	aTest(r==KErrNone);

   604 	aCam.GetCamConfig(aCaptureMode, camConfBuf);

   605 	PrintCamConf(camConf,aTest);

   606 

   607 	// Create a chunk handle and trigger the buffer creation.

   608 	aTest.Next(_L("Setup the config - creating a chunk"));

   609 	RChunk chunkVideo;

   610 	TInt numBuffers=KNumVideoFramesToAllocate;

   611 	r=aCam.SetBufConfigChunkCreate(aCaptureMode,numBuffers,chunkVideo);

   612 	aTest(r==KErrNone);

   613 

   614 	aTest.Next(_L("Read and display the resulting buffer config"));

   615 	TMmSharedChunkBufConfig bufferConfig;

   616 	TPckg<TMmSharedChunkBufConfig> bufferConfigBufVideo(bufferConfig);

   617 	aCam.GetBufferConfig(aCaptureMode, bufferConfigBufVideo);

   618 	PrintBufferConf(bufferConfig,aTest);

   619 

   620 	// Request and print the camera and buffer configurations for all three capture modes

   621 	aTest.Next(_L("Read and display the camera configs"));

   622 	aCam.GetCamConfig(ECamCaptureModeVideo, camConfBuf);

   623 	PrintCamConf(camConf,aTest);

   624 	aCam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

   625 	PrintCamConf(camConf,aTest);

   626 	aCam.GetCamConfig(ECamCaptureModeViewFinder, camConfBuf);

   627 	PrintCamConf(camConf,aTest);

   628 

   629 	// Create and configure a display handler

   630 	TCamDisplayHandler dispHand;

   631 	r=dispHand.Init();

   632 	aTest(r==KErrNone);

   633 

   634 	if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   635 		{

   636 		r=dispHand.SetConfig(aFrameSize,aPixelFormat);

   637 		aTest(r==KErrNone);

   638 		}

   639 

   640 	// Test that stop still returns an error.

   641 	r=aCam.Stop();

   642 	aTest(r==KErrGeneral);

   643 

   644 	// Set the current capture mode

   645 	r=aCam.SetCaptureMode(aCaptureMode);

   646 	aTest(r==KErrNone);

   647 

   648 	aTest.Next(_L("Start the camera in video mode"));

   649 	r=aCam.Start();

   650 	aTest(r==KErrNone);

   651 

   652 	aTest.Next(_L("Issue capture requests"));

   653 	aTest.Printf(_L("Request %d frames\r\n"),KNumVideoFramesToCapture);

   654 	// Issue new image requests immediately. We'll have to wait while the

   655 	// camera captures the images.

   656 	TRequestStatus rs[KNumVideoFramesToCapture];

   657 	TInt i;

   658 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   659 		{

   660 		aTest.Printf(_L("Requesting new image... %d\n"), i);

   661 		aCam.NotifyNewImage(rs[i]);

   662 		aTest.Printf(_L("Requested new image... %d\n"), i);

   663 		}

   664 

   665 	TInt retId=-1;

   666 	TInt retOffset=-1;

   667 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   668 		{

   669 		aTest.Printf(_L("Waiting for... %d\n"), i);

   670 		User::WaitForRequest(rs[i]);

   671 		retId=rs[i].Int();

   672 		aTest(retId>=0);

   673 		aTest.Printf(_L("Getting buffer offset for... %d\n"), i);

   674 		aCam.BufferIdToOffset(aCaptureMode,retId,retOffset);

   675 		aTest.Printf(_L("Buffer%d(id:%d) offset: %d(%xH)\r\n"),i,retId,retOffset,retOffset);

   676 		aTest(retOffset>=0);

   677 		}

   678 

   679 	TUint8* imgBase;

   680 

   681 	// Display each image received for 333ms

   682 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   683 		{

   684 		if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   685 			{

   686 			retId=rs[i].Int();

   687 			aTest(retId>=0);

   688 			aCam.BufferIdToOffset(aCaptureMode,retId,retOffset);

   689 			aTest(retOffset>=0);

   690 			imgBase=chunkVideo.Base()+retOffset;

   691 			r=dispHand.Process(imgBase);

   692 			

   693 #ifdef __WINSCW__

   694 			aTest(r==KErrNotSupported);

   695 #else

   696 			aTest(r==KErrNone);

   697 #endif

   698 

   699 			User::After(333000);	// 0.33sec

   700 			}

   701 		}

   702 

   703 	aTest.Next(_L("Free the buffers"));

   704 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   705 		{

   706 		aTest.Printf(_L("Releasing %d(i:%d) "),rs[i].Int(), i);

   707 		r=aCam.ReleaseBuffer(rs[i].Int());

   708 		aTest.Printf(_L("buffer(%d), r=%d\n"),rs[i].Int(),r);

   709 		aTest(r==KErrNone);

   710 		}

   711 

   712 	aTest.Next(_L("Issue more capture requests"));

   713 	// Wait a bit more so camera has images ready as soon as we issue the requests

   714 	User::After(500000);	// 0.5sec

   715 

   716 	aTest.Printf(_L("Request %d frames\r\n"),KNumVideoFramesToCapture);

   717 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   718 		aCam.NotifyNewImage(rs[i]);

   719 

   720 	for (i=0 ; i<KNumVideoFramesToCapture; i++)

   721 		{

   722 		User::WaitForRequest(rs[i]);

   723 		retId=rs[i].Int();

   724 		aTest(retId>=0);

   725 		aCam.BufferIdToOffset(aCaptureMode,retId,retOffset);

   726 		aTest.Printf(_L("Buffer%d(id:%d) offset: %d(%xH)\r\n"),i,retId,retOffset,retOffset);

   727 		aTest(retOffset>=0);

   728 		}

   729 

   730 	aTest.Next(_L("Stop the camera."));

   731 	r=aCam.Stop();

   732 	aTest(r==KErrNone);

   733 

   734 	aTest.Next(_L("Start it again."));

   735 	r=aCam.Start();

   736 	aTest(r==KErrNone);

   737 

   738 	aTest.Next(_L("Continuously display for 10 secs"));

   739 	RTimer tim;

   740 	tim.CreateLocal();

   741 	TRequestStatus timStatus;

   742 	const TUint KTimeOut=10000000;	// 10 seconds

   743 	tim.After(timStatus,KTimeOut);

   744 	aTest(timStatus==KRequestPending);

   745 	aCam.NotifyNewImage(rs[0]);

   746 	aCam.NotifyNewImage(rs[1]);

   747 	FOREVER

   748 		{

   749 		User::WaitForAnyRequest();

   750 		if (timStatus!=KRequestPending)

   751 			{

   752 			aCam.NotifyNewImageCancel();

   753 			User::WaitForRequest(rs[0]);

   754 			User::WaitForRequest(rs[1]);

   755 			break;

   756 			}

   757 		else if (rs[0]!=KRequestPending)

   758 			{

   759 			retId=rs[0].Int();

   760 			aTest(retId>=0);

   761 			aCam.BufferIdToOffset(aCaptureMode,retId,retOffset);

   762 			aTest(retOffset>=0);

   763 			imgBase=chunkVideo.Base()+retOffset;

   764 			if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   765 				{

   766 				r=dispHand.Process(imgBase);

   767 				

   768 #ifdef __WINSCW__

   769 				aTest(r==KErrNotSupported);

   770 #else

   771 				aTest(r==KErrNone);

   772 #endif

   773 				

   774 				}

   775 			r=aCam.ReleaseBuffer(retId);

   776 			aTest(r==KErrNone);

   777 			aCam.NotifyNewImage(rs[0]);

   778 			}

   779 		else if (rs[1]!=KRequestPending)

   780 			{

   781 			retId=rs[1].Int();

   782 			aTest(retId>=0);

   783 			aCam.BufferIdToOffset(aCaptureMode,retId,retOffset);

   784 			aTest(retOffset>=0);

   785 			imgBase=chunkVideo.Base()+retOffset;

   786 			if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   787 				{

   788 				r=dispHand.Process(imgBase);

   789 				

   790 #ifdef __WINSCW__

   791 				aTest(r==KErrNotSupported);

   792 #else

   793 				aTest(r==KErrNone);

   794 #endif

   795 				

   796 				}

   797 			r=aCam.ReleaseBuffer(retId);

   798 			aTest(r==KErrNone);

   799 			aCam.NotifyNewImage(rs[1]);

   800 			}

   801 		else

   802 			aTest(0);

   803 		}

   804 

   805 	tim.Close();

   806 

   807 	aTest.Next(_L("Stop the camera."));

   808 	r=aCam.Stop();

   809 	aTest(r==KErrNone);

   810 

   811 	aTest.Next(_L("Close the chunk"));

   812 	r=aCam.ChunkClose(aCaptureMode);

   813 	}

   814 

   815 LOCAL_C void DoCamImageCaptureTests(RDevCameraSc& aCam, RTest& aTest, TInt aCameraSensorIndex, const SDevCamPixelFormat& aPixelFormat, const SDevCamFrameSize& aFrameSize, TUint aFrameRate)

   816 	{

   817 	TInt r;

   818 

   819 	aTest.Next(_L("IMAGE CAPTURE TESTS"));

   820 	aTest.Printf(_L("PixelFormat = %d, FrameSize = %d x %d\n"),aPixelFormat.iPixelFormat,aFrameSize.iWidth,aFrameSize.iHeight);

   821 

   822 	// Configure Image Capture

   823 	TCameraConfigV02Buf camConfBuf;

   824 	aCam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

   825 	TCameraConfigV02 &camConf=camConfBuf();

   826 

   827 	camConf.iFrameSize=aFrameSize;

   828 	camConf.iPixelFormat=aPixelFormat;

   829 	camConf.iFrameRate=aFrameRate;

   830 

   831 	// Set the camera configuration.

   832 	r=aCam.SetCamConfig(ECamCaptureModeImage,camConfBuf);

   833 	aTest(r==KErrNone);

   834 	aCam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

   835 	PrintCamConf(camConf,aTest);

   836 

   837 	// Create a chunk handle and trigger the buffer creation.

   838 	aTest.Next(_L("Setup the config - creating a chunk"));

   839 	RChunk chunkImage;

   840 	TInt numBuffers=KNumVideoFramesToAllocate;

   841 	r=aCam.SetBufConfigChunkCreate(ECamCaptureModeImage,numBuffers,chunkImage);

   842 	aTest(r==KErrNone);

   843 

   844 	aTest.Next(_L("Read and display the resulting buffer config"));

   845 	TMmSharedChunkBufConfig bufferConfig;

   846 	TPckg<TMmSharedChunkBufConfig> bufferConfigBufImage(bufferConfig);

   847 	aCam.GetBufferConfig(ECamCaptureModeImage, bufferConfigBufImage);

   848 	PrintBufferConf(bufferConfig,aTest);

   849 

   850 	// Create and configure a display handler

   851 	TCamDisplayHandler dispHand;

   852 	r=dispHand.Init();

   853 	aTest(r==KErrNone);

   854 

   855 	if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   856 		{

   857 		r=dispHand.SetConfig(aFrameSize,aPixelFormat);

   858 		aTest(r==KErrNone);

   859 		}

   860 

   861 	// Test that stop still returns an error.

   862 	r=aCam.Stop();

   863 	aTest(r==KErrGeneral);

   864 

   865 	// Set the current capture mode

   866 	r=aCam.SetCaptureMode(ECamCaptureModeImage);

   867 	aTest(r==KErrNone);

   868 

   869 	aTest.Next(_L("Start the camera in image capture mode"));

   870 	r=aCam.Start();

   871 	aTest(r==KErrNone);

   872 

   873 	aTest.Next(_L("Issue a capture request"));

   874 	TRequestStatus rs1;

   875 	aCam.NotifyNewImage(rs1);

   876 	User::WaitForRequest(rs1);

   877 	TInt retId=rs1.Int();

   878 	TInt retOffset=-1;

   879 	aTest(retId>=0);

   880 	aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

   881 	aTest.Printf(_L("Buffer offset: %d(%xH)\r\n"),retId,retOffset);

   882 	aTest(retOffset>=0);

   883 

   884 	TUint8* imgBase;

   885 	imgBase=chunkImage.Base()+retOffset;

   886 

   887 	if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   888 		{

   889 		// Display the image received for 1s

   890 		r=dispHand.Process(imgBase);

   891 		

   892 #ifdef __WINSCW__

   893         aTest(r==KErrNotSupported);

   894 #else

   895         aTest(r==KErrNone);

   896 #endif

   897         

   898 		User::After(1000000);	// 1 sec

   899 		}

   900 

   901 	// Save the to do MMC card with a filename to indicate its size.  If no MMC card is present

   902 	// then we will just display a warning rather than fail as this is an optional manual step

   903 	TBuf<100> fileName(KSensor);

   904 	fileName.AppendNum(aCameraSensorIndex);

   905 	fileName.Append(KUnderscore);

   906 	fileName.AppendFormat(KFrameSize, aFrameSize.iWidth, aFrameSize.iHeight);

   907 	fileName.Append(KUnderscore);

   908 	AppendPixelFormat(fileName, aPixelFormat.iPixelFormat);

   909 

   910 	TBool wrote = ETrue;

   911 	RBitmap bitmap;

   912 

   913 	if ((aPixelFormat.iPixelFormat == EUidPixelFormatJPEG) || (aPixelFormat.iPixelFormat == EUidPixelFormatSpeedTaggedJPEG))

   914 		{

   915 		fileName.Append((aPixelFormat.iPixelFormat == EUidPixelFormatJPEG) ? KJpeg : KSpeedTaggedJpeg);

   916 		r=bitmap.WriteBuffer(fileName, imgBase, (aFrameSize.iWidth * aFrameSize.iHeight * aPixelFormat.iPixelWidthInBytes));

   917 		}

   918 	else if ((aPixelFormat.iPixelFormat == EUidPixelFormatYUV_422Interleaved) || (aPixelFormat.iPixelFormat == EUidPixelFormatRGB_565))

   919 		{

   920 		fileName.Append(KBmp);

   921 		r=bitmap.WriteBMP(fileName, imgBase, aPixelFormat, aFrameSize.iWidth, aFrameSize.iHeight);

   922 		}

   923 	else

   924 		{

   925 		wrote = EFalse;

   926 		}

   927 

   928 	if (wrote)

   929 		{

   930 		if (r==KErrNone)

   931 			{

   932 			aTest.Printf(_L("Wrote image to %S\n"),&fileName);

   933 			}

   934 		else

   935 			{

   936 			aTest.Printf(_L("Warning: Unable to write %S (error = %d)\r\n"),&fileName,r);

   937 			}

   938 		}

   939 

   940 	aTest.Next(_L("Free the buffer"));

   941 	r=aCam.ReleaseBuffer(retId);

   942 	aTest(r==KErrNone);

   943 

   944 	aTest.Next(_L("Issue two consecutive capture requests"));

   945 	TRequestStatus rs2;

   946 	aCam.NotifyNewImage(rs1);

   947 	aCam.NotifyNewImage(rs2);

   948 

   949 	User::WaitForRequest(rs1);

   950 	retId=rs1.Int();

   951 	aTest(retId>=0);

   952 	aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

   953 	aTest.Printf(_L("Buffer0 offset: %d(%xH)\r\n"),retOffset,retOffset);

   954 	aTest(retOffset>=0);

   955 

   956 	if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   957 		{

   958 		// Display the image received for 1s

   959 		imgBase=chunkImage.Base()+retOffset;

   960 		r=dispHand.Process(imgBase);

   961 		

   962 #ifdef __WINSCW__

   963         aTest(r==KErrNotSupported);

   964 #else

   965         aTest(r==KErrNone);

   966 #endif

   967         

   968 		User::After(1000000);	// 1 sec

   969 		}

   970 

   971 	r=aCam.ReleaseBuffer(retId);

   972 	aTest(r==KErrNone);

   973 

   974 	User::WaitForRequest(rs2);

   975 	retId=rs2.Int();

   976 	aTest(retId>=0);

   977 	aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

   978 	aTest.Printf(_L("Buffer1 offset: %d(%xH)\r\n"),retOffset,retOffset);

   979 	aTest(retOffset>=0);

   980 

   981 	if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

   982 		{

   983 		// Display the image received for 1s

   984 		imgBase=chunkImage.Base()+retOffset;

   985 		r=dispHand.Process(imgBase);

   986 		

   987 #ifdef __WINSCW__

   988         aTest(r==KErrNotSupported);

   989 #else

   990         aTest(r==KErrNone);

   991 #endif

   992         

   993 		User::After(1000000);	// 1 sec

   994 		}

   995 

   996 	r=aCam.ReleaseBuffer(retId);

   997 	aTest(r==KErrNone);

   998 

   999 	aTest.Next(_L("Issue four more separate capture requests"));

  1000 	for (TInt i=0 ; i<4 ; i++)

  1001 		{

  1002 		aCam.NotifyNewImage(rs1);

  1003 		User::WaitForRequest(rs1);

  1004 		retId=rs1.Int();

  1005 		aTest(retId>=0);

  1006 		aCam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

  1007 		aTest.Printf(_L("Buffer%d offset: %d(%xH)\r\n"),i,retOffset,retOffset);

  1008 		aTest(retOffset>=0);

  1009 

  1010 		if (aPixelFormat.iPixelFormat!=EUidPixelFormatJPEG && aPixelFormat.iPixelFormat!=EUidPixelFormatSpeedTaggedJPEG)

  1011 			{

  1012 			// Display the image received for 1s

  1013 			imgBase=chunkImage.Base()+retOffset;

  1014 			r=dispHand.Process(imgBase);

  1015 			

  1016 #ifdef __WINSCW__

  1017             aTest(r==KErrNotSupported);

  1018 #else

  1019             aTest(r==KErrNone);

  1020 #endif

  1021             

  1022 			User::After(1000000);	// 1 sec

  1023 			}

  1024 		}

  1025 

  1026 	r=aCam.ReleaseBuffer(retId);

  1027 	aTest(r==KErrNone);

  1028 

  1029 	aTest.Next(_L("Stop the camera."));

  1030 	r=aCam.Stop();

  1031 	aTest(r==KErrNone);

  1032 

  1033 	aTest.Next(_L("Close the chunk"));

  1034 	r=aCam.ChunkClose(ECamCaptureModeImage);

  1035 	aTest(r==KErrNone);

  1036 	}

  1037 

  1038 LOCAL_C void DoCamCancelTests(RTest& aTest, TInt aCameraSensorIndex)

  1039 	{

  1040 	TInt bufferSize, r;

  1041 	SDevCamFrameSize* frameSizes;

  1042 	TCameraConfigV02Buf camConfBuf;

  1043 

  1044 	aTest.Next(_L("CAPTURE CANCEL TESTS"));

  1045 

  1046 	RDevCameraSc cam;

  1047 	aTest.Next(_L("Open a channel on the camera driver"));

  1048 	r=cam.Open(aCameraSensorIndex);

  1049 	aTest(r==KErrNone);

  1050 

  1051 	TInt numBuffers=KNumVideoFramesToAllocate;

  1052 	SDevCamPixelFormat* pixelFormat = (SDevCamPixelFormat*) (CameraCaps + 1);

  1053 

  1054 	// Test Image Capture, if supported

  1055 	if (CameraCaps->iNumImagePixelFormats)

  1056 		{

  1057 		// If iNumImagePixelFormats is > 0 then the matching iNumFrameSizes should also be > 0

  1058 		Test(pixelFormat->iNumFrameSizes > 0);

  1059 		frameSizes = new SDevCamFrameSize[pixelFormat->iNumFrameSizes];

  1060 		Test(frameSizes != NULL);

  1061 		bufferSize = (sizeof(SDevCamFrameSize) * pixelFormat->iNumFrameSizes);

  1062 		TPtr8 frameSizesBuf((TUint8*) frameSizes, bufferSize, bufferSize);

  1063 		r = cam.FrameSizeCaps(ECamCaptureModeImage, pixelFormat->iPixelFormat, frameSizesBuf);

  1064 		Test(r == KErrNone);

  1065 

  1066 		cam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

  1067 

  1068 		camConfBuf().iFrameSize=frameSizes[0];

  1069 		camConfBuf().iPixelFormat=*pixelFormat;

  1070 		camConfBuf().iFrameRate=frameSizes[0].iMaxFrameRate;

  1071 

  1072 		// Set the camera configuration.

  1073 		r=cam.SetCamConfig(ECamCaptureModeImage, camConfBuf);

  1074 		aTest(r==KErrNone);

  1075 		cam.GetCamConfig(ECamCaptureModeImage, camConfBuf);

  1076 		PrintCamConf(camConfBuf(), aTest);

  1077 

  1078 		// Create a chunk handle and trigger the buffer creation.

  1079 		RChunk chunkImage;

  1080 		aTest.Next(_L("Setup the config - creating a chunk for image capture"));

  1081 		r=cam.SetBufConfigChunkCreate(ECamCaptureModeImage,numBuffers,chunkImage);

  1082 		aTest(r==KErrNone);

  1083 

  1084 		aTest.Next(_L("Read and display the resulting buffer config"));

  1085 		TMmSharedChunkBufConfig bufferConfig;

  1086 		TPckg<TMmSharedChunkBufConfig> bufferConfigBufImage(bufferConfig);

  1087 		cam.GetBufferConfig(ECamCaptureModeImage, bufferConfigBufImage);

  1088 		PrintBufferConf(bufferConfig,aTest);

  1089 

  1090 		// Set the current capture mode

  1091 		r=cam.SetCaptureMode(ECamCaptureModeImage);

  1092 		aTest(r==KErrNone);

  1093 

  1094 		aTest.Next(_L("Start the camera in image capture mode."));

  1095 		r=cam.Start();

  1096 		aTest(r==KErrNone);

  1097 

  1098 		TRequestStatus rs[KNumVideoFramesToCapture];

  1099 		TInt retId, retOffset;

  1100 

  1101 		aTest.Next(_L("Issue a request and then cancel it"));

  1102 		cam.NotifyNewImage(rs[0]);

  1103 		cam.NotifyNewImageCancel();

  1104 		User::WaitForRequest(rs[0]);

  1105 		retId=rs[0].Int();

  1106 		aTest(retId==KErrCancel || retId>=0);

  1107 		if (retId>=0)

  1108 			{

  1109 			cam.BufferIdToOffset(ECamCaptureModeImage,retId,retOffset);

  1110 			aTest.Printf(_L("Buffer%d : %d\r\n"),retId,retOffset);

  1111 			aTest(retOffset>=0);

  1112 			cam.ReleaseBuffer(retId);

  1113 			}

  1114 

  1115 		aTest.Next(_L("Stop the camera."));

  1116 		r=cam.Stop();

  1117 		aTest(r==KErrNone);

  1118 

  1119 		aTest.Next(_L("Close the Image chunk"));

  1120 		chunkImage.Close();

  1121 

  1122 		delete [] frameSizes;

  1123 		}

  1124 

  1125 	// Skip past the image pixel formats

  1126 	pixelFormat += CameraCaps->iNumImagePixelFormats;

  1127 

  1128 	// Test Video Capture, if supported

  1129 	if (CameraCaps->iNumVideoPixelFormats)

  1130 		{

  1131 		// If iNumVideoPixelFormats is > 0 then the matching iNumFrameSizes should also be > 0

  1132 		Test(pixelFormat->iNumFrameSizes > 0);

  1133 		frameSizes = new SDevCamFrameSize[pixelFormat->iNumFrameSizes];

  1134 		Test(frameSizes != NULL);