|
sl@0
|
1 |
// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
2 |
// All rights reserved.
|
|
sl@0
|
3 |
// This component and the accompanying materials are made available
|
|
sl@0
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
5 |
// which accompanies this distribution, and is available
|
|
sl@0
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
7 |
//
|
|
sl@0
|
8 |
// Initial Contributors:
|
|
sl@0
|
9 |
// Nokia Corporation - initial contribution.
|
|
sl@0
|
10 |
//
|
|
sl@0
|
11 |
// Contributors:
|
|
sl@0
|
12 |
//
|
|
sl@0
|
13 |
// Description:
|
|
sl@0
|
14 |
//
|
|
sl@0
|
15 |
|
|
sl@0
|
16 |
#include <mmf/devvideo/devvideopuconfig.h>
|
|
sl@0
|
17 |
#include "mdfvideodecodehwdeviceadapter.h"
|
|
sl@0
|
18 |
#include "displaymodeutils.h"
|
|
sl@0
|
19 |
|
|
sl@0
|
20 |
#if defined (SYMBIAN_MDFVIDEODECODERHWDEVICE_DEBUG)
|
|
sl@0
|
21 |
#define DEBUG_PRINT RDebug::Print
|
|
sl@0
|
22 |
#else
|
|
sl@0
|
23 |
#define DEBUG_PRINT
|
|
sl@0
|
24 |
#endif // defined (SYMBIAN_MDFVIDEODECODERHWDEVICE_DEBUG)
|
|
sl@0
|
25 |
|
|
sl@0
|
26 |
const TInt KOutputFormatsArraySize = 3;
|
|
sl@0
|
27 |
const TInt KTenFPS = 10;
|
|
sl@0
|
28 |
const TInt KOneSecond = 1000000;
|
|
sl@0
|
29 |
const TInt KInputBufferSize = 8192;
|
|
sl@0
|
30 |
|
|
sl@0
|
31 |
_LIT(KDevVideoHwDeviceDecoderPanicCategory, "DevVideoHwDeviceDecoder");
|
|
sl@0
|
32 |
void DevVideoHwDeviceDecoderPanic(TInt aReason)
|
|
sl@0
|
33 |
{
|
|
sl@0
|
34 |
User::Panic(KDevVideoHwDeviceDecoderPanicCategory, aReason);
|
|
sl@0
|
35 |
}
|
|
sl@0
|
36 |
|
|
sl@0
|
37 |
/*
|
|
sl@0
|
38 |
Constructs a new instance of CMdfVideoDecodeHwDeviceAdapter.
|
|
sl@0
|
39 |
@return "CMdfVideoDecodeHwDeviceAdapter*"
|
|
sl@0
|
40 |
A pointer to the newly constructed HwDevice
|
|
sl@0
|
41 |
*/
|
|
sl@0
|
42 |
CMdfVideoDecodeHwDeviceAdapter* CMdfVideoDecodeHwDeviceAdapter::NewL()
|
|
sl@0
|
43 |
{
|
|
sl@0
|
44 |
CMdfVideoDecodeHwDeviceAdapter* self = new (ELeave) CMdfVideoDecodeHwDeviceAdapter;
|
|
sl@0
|
45 |
CleanupStack::PushL(self);
|
|
sl@0
|
46 |
self->ConstructL();
|
|
sl@0
|
47 |
CleanupStack::Pop(self);
|
|
sl@0
|
48 |
return self;
|
|
sl@0
|
49 |
}
|
|
sl@0
|
50 |
|
|
sl@0
|
51 |
/*
|
|
sl@0
|
52 |
Default constructor
|
|
sl@0
|
53 |
*/
|
|
sl@0
|
54 |
CMdfVideoDecodeHwDeviceAdapter::CMdfVideoDecodeHwDeviceAdapter()
|
|
sl@0
|
55 |
{
|
|
sl@0
|
56 |
}
|
|
sl@0
|
57 |
|
|
sl@0
|
58 |
void CMdfVideoDecodeHwDeviceAdapter::ConstructL()
|
|
sl@0
|
59 |
{
|
|
sl@0
|
60 |
// system clock without HAL
|
|
sl@0
|
61 |
TInt64 tt64;
|
|
sl@0
|
62 |
TTime ttime;
|
|
sl@0
|
63 |
ttime.HomeTime();
|
|
sl@0
|
64 |
tt64 = ttime.Int64();
|
|
sl@0
|
65 |
iSystemClock = tt64;
|
|
sl@0
|
66 |
|
|
sl@0
|
67 |
// reset picture format
|
|
sl@0
|
68 |
iFormat.iDataFormat = (TImageDataFormat)0;
|
|
sl@0
|
69 |
|
|
sl@0
|
70 |
// Load the PU Loader plugin
|
|
sl@0
|
71 |
iPuLoader = static_cast<CMdfPuLoader*>
|
|
sl@0
|
72 |
(REComSession::CreateImplementationL(TUid::Uid(KUidPuLoaderImplementation), iPuLoaderDtorKey));
|
|
sl@0
|
73 |
iState = EProcessingUnitLoaderLoaded;
|
|
sl@0
|
74 |
}
|
|
sl@0
|
75 |
|
|
sl@0
|
76 |
/*
|
|
sl@0
|
77 |
Default destructor
|
|
sl@0
|
78 |
*/
|
|
sl@0
|
79 |
CMdfVideoDecodeHwDeviceAdapter::~CMdfVideoDecodeHwDeviceAdapter()
|
|
sl@0
|
80 |
{
|
|
sl@0
|
81 |
DEBUG_PRINT(_L("HwDevice: Destroying"));
|
|
sl@0
|
82 |
// stop playing if necessary
|
|
sl@0
|
83 |
Stop();
|
|
sl@0
|
84 |
|
|
sl@0
|
85 |
delete iPlayerEngine;
|
|
sl@0
|
86 |
delete iScreenDeviceGc;
|
|
sl@0
|
87 |
|
|
sl@0
|
88 |
// destroy the buffer manager
|
|
sl@0
|
89 |
delete iBufferManager;
|
|
sl@0
|
90 |
// destroy the picture header
|
|
sl@0
|
91 |
delete iPictureHeader;
|
|
sl@0
|
92 |
|
|
sl@0
|
93 |
// Unload the DecoderPU
|
|
sl@0
|
94 |
if (iDecoderPU)
|
|
sl@0
|
95 |
{
|
|
sl@0
|
96 |
iPuLoader->UnloadProcessingUnit(iDecoderPU);
|
|
sl@0
|
97 |
}
|
|
sl@0
|
98 |
|
|
sl@0
|
99 |
delete iPuLoader;
|
|
sl@0
|
100 |
delete iPuData;
|
|
sl@0
|
101 |
delete iManufacturer;
|
|
sl@0
|
102 |
REComSession::DestroyedImplementation(iPuLoaderDtorKey);
|
|
sl@0
|
103 |
|
|
sl@0
|
104 |
iInputVidFormats.ResetAndDestroy(); // will destroy contents as well
|
|
sl@0
|
105 |
iOutputVidFormats.Close();
|
|
sl@0
|
106 |
iPictureRates.Close();
|
|
sl@0
|
107 |
|
|
sl@0
|
108 |
DEBUG_PRINT(_L("HwDevice: Destroyed"));
|
|
sl@0
|
109 |
}
|
|
sl@0
|
110 |
|
|
sl@0
|
111 |
/*
|
|
sl@0
|
112 |
@see CMMFVideoHwDevice::CustomInterface()
|
|
sl@0
|
113 |
*/
|
|
sl@0
|
114 |
TAny* CMdfVideoDecodeHwDeviceAdapter::CustomInterface(TUid aInterface)
|
|
sl@0
|
115 |
{
|
|
sl@0
|
116 |
if (aInterface.iUid == KUidDevVideoHwDeviceAdapterSetup)
|
|
sl@0
|
117 |
{
|
|
sl@0
|
118 |
return static_cast<MDevVideoHwDeviceAdapterSetup*>(this);
|
|
sl@0
|
119 |
}
|
|
sl@0
|
120 |
return NULL;
|
|
sl@0
|
121 |
}
|
|
sl@0
|
122 |
|
|
sl@0
|
123 |
/*
|
|
sl@0
|
124 |
@see CMMFVideoPlayHwDevice::PostProcessorInfoLC()
|
|
sl@0
|
125 |
*/
|
|
sl@0
|
126 |
CPostProcessorInfo* CMdfVideoDecodeHwDeviceAdapter::PostProcessorInfoLC()
|
|
sl@0
|
127 |
{
|
|
sl@0
|
128 |
// post processor info will be obtained from the post processor plugin, if any
|
|
sl@0
|
129 |
return NULL;
|
|
sl@0
|
130 |
}
|
|
sl@0
|
131 |
|
|
sl@0
|
132 |
/*
|
|
sl@0
|
133 |
@see CMMFVideoPlayHwDevice::GetOutputFormatListL()
|
|
sl@0
|
134 |
*/
|
|
sl@0
|
135 |
void CMdfVideoDecodeHwDeviceAdapter::GetOutputFormatListL(RArray<TUncompressedVideoFormat>& aFormats)
|
|
sl@0
|
136 |
{
|
|
sl@0
|
137 |
// TUncompressedVideoFormats is a union - therefore using hard initialisation
|
|
sl@0
|
138 |
iOutputVidFormats.Reset();
|
|
sl@0
|
139 |
TUncompressedVideoFormat outputFormats[KOutputFormatsArraySize];
|
|
sl@0
|
140 |
|
|
sl@0
|
141 |
outputFormats[0].iDataFormat = ERgbRawData;
|
|
sl@0
|
142 |
outputFormats[0].iRgbFormat = ERgb16bit565;
|
|
sl@0
|
143 |
iOutputVidFormats.AppendL(outputFormats[0]);
|
|
sl@0
|
144 |
aFormats.AppendL(outputFormats[0]);
|
|
sl@0
|
145 |
|
|
sl@0
|
146 |
outputFormats[1].iDataFormat = ERgbFbsBitmap;
|
|
sl@0
|
147 |
outputFormats[1].iRgbFormat = EFbsBitmapColor16M;
|
|
sl@0
|
148 |
iOutputVidFormats.AppendL(outputFormats[1]);
|
|
sl@0
|
149 |
aFormats.AppendL(outputFormats[1]);
|
|
sl@0
|
150 |
|
|
sl@0
|
151 |
outputFormats[2].iDataFormat = EYuvRawData;
|
|
sl@0
|
152 |
iOutputVidFormats.AppendL(outputFormats[2]);
|
|
sl@0
|
153 |
aFormats.AppendL(outputFormats[2]);
|
|
sl@0
|
154 |
}
|
|
sl@0
|
155 |
|
|
sl@0
|
156 |
/*
|
|
sl@0
|
157 |
@see CMMFVideoPlayHwDevice::SetOutputFormatL()
|
|
sl@0
|
158 |
*/
|
|
sl@0
|
159 |
void CMdfVideoDecodeHwDeviceAdapter::SetOutputFormatL(const TUncompressedVideoFormat& aFormat)
|
|
sl@0
|
160 |
{
|
|
sl@0
|
161 |
// check size and format are supported
|
|
sl@0
|
162 |
if(iOutputVidFormats.Count() == 0)
|
|
sl@0
|
163 |
{
|
|
sl@0
|
164 |
User::Leave(KErrNotReady);
|
|
sl@0
|
165 |
}
|
|
sl@0
|
166 |
if(!iOutputVidFormats.Find(aFormat))
|
|
sl@0
|
167 |
{
|
|
sl@0
|
168 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
169 |
}
|
|
sl@0
|
170 |
|
|
sl@0
|
171 |
iFormat = aFormat;
|
|
sl@0
|
172 |
TDevVideoPlayPuConfig decodeConfig;
|
|
sl@0
|
173 |
decodeConfig.iImageFormat = iFormat;
|
|
sl@0
|
174 |
decodeConfig.iInputBufferSize = KInputBufferSize;
|
|
sl@0
|
175 |
TPuConfigVideoPlayback puConfig(decodeConfig);
|
|
sl@0
|
176 |
|
|
sl@0
|
177 |
User::LeaveIfError(iDecoderPU->Configure(puConfig));
|
|
sl@0
|
178 |
}
|
|
sl@0
|
179 |
|
|
sl@0
|
180 |
/*
|
|
sl@0
|
181 |
@see CMMFVideoPlayHwDevice::SetClockSource()
|
|
sl@0
|
182 |
*/
|
|
sl@0
|
183 |
void CMdfVideoDecodeHwDeviceAdapter::SetClockSource(MMMFClockSource* aClock)
|
|
sl@0
|
184 |
{
|
|
sl@0
|
185 |
iClockSource = aClock;
|
|
sl@0
|
186 |
}
|
|
sl@0
|
187 |
|
|
sl@0
|
188 |
/*
|
|
sl@0
|
189 |
@see CMMFVideoPlayHwDevice::SetVideoDestScreenL()
|
|
sl@0
|
190 |
*/
|
|
sl@0
|
191 |
void CMdfVideoDecodeHwDeviceAdapter::SetVideoDestScreenL(TBool aScreen)
|
|
sl@0
|
192 |
{
|
|
sl@0
|
193 |
if(aScreen)
|
|
sl@0
|
194 |
{
|
|
sl@0
|
195 |
// NB we expect the output format to have been set before this is called
|
|
sl@0
|
196 |
if(!iFormat.iDataFormat)
|
|
sl@0
|
197 |
{
|
|
sl@0
|
198 |
User::Leave(KErrNotReady);
|
|
sl@0
|
199 |
}
|
|
sl@0
|
200 |
|
|
sl@0
|
201 |
// we support only bitmaps for DSA, not raw data
|
|
sl@0
|
202 |
if(iFormat.iDataFormat != ERgbFbsBitmap)
|
|
sl@0
|
203 |
{
|
|
sl@0
|
204 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
205 |
}
|
|
sl@0
|
206 |
}
|
|
sl@0
|
207 |
|
|
sl@0
|
208 |
// ETrue = use DSA
|
|
sl@0
|
209 |
iDSAEnabled = aScreen;
|
|
sl@0
|
210 |
}
|
|
sl@0
|
211 |
|
|
sl@0
|
212 |
/*
|
|
sl@0
|
213 |
@see CMMFVideoPlayHwDevice::SetPostProcessTypesL()
|
|
sl@0
|
214 |
*/
|
|
sl@0
|
215 |
void CMdfVideoDecodeHwDeviceAdapter::SetPostProcessTypesL(TUint32 /* aPostProcCombination */)
|
|
sl@0
|
216 |
{
|
|
sl@0
|
217 |
// the decoder is not configurable
|
|
sl@0
|
218 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
219 |
}
|
|
sl@0
|
220 |
|
|
sl@0
|
221 |
/*
|
|
sl@0
|
222 |
@see CMMFVideoPlayHwDevice::SetInputCropOptionsL()
|
|
sl@0
|
223 |
*/
|
|
sl@0
|
224 |
void CMdfVideoDecodeHwDeviceAdapter::SetInputCropOptionsL(const TRect& /* aRect */)
|
|
sl@0
|
225 |
{
|
|
sl@0
|
226 |
// the decoder is not configurable
|
|
sl@0
|
227 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
228 |
}
|
|
sl@0
|
229 |
|
|
sl@0
|
230 |
/*
|
|
sl@0
|
231 |
@see CMMFVideoPlayHwDevice::SetYuvToRgbOptionsL()
|
|
sl@0
|
232 |
*/
|
|
sl@0
|
233 |
void CMdfVideoDecodeHwDeviceAdapter::SetYuvToRgbOptionsL(const TYuvToRgbOptions& /* aOptions */, const TYuvFormat& /* aYuvFormat */, TRgbFormat /* aRgbFormat */)
|
|
sl@0
|
234 |
{
|
|
sl@0
|
235 |
// the decoder is not configurable
|
|
sl@0
|
236 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
237 |
}
|
|
sl@0
|
238 |
|
|
sl@0
|
239 |
/*
|
|
sl@0
|
240 |
@see CMMFVideoPlayHwDevice::SetYuvToRgbOptionsL()
|
|
sl@0
|
241 |
*/
|
|
sl@0
|
242 |
void CMdfVideoDecodeHwDeviceAdapter::SetYuvToRgbOptionsL(const TYuvToRgbOptions& /* aOptions */)
|
|
sl@0
|
243 |
{
|
|
sl@0
|
244 |
// the decoder is not configurable
|
|
sl@0
|
245 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
246 |
}
|
|
sl@0
|
247 |
|
|
sl@0
|
248 |
/*
|
|
sl@0
|
249 |
@see CMMFVideoPlayHwDevice::SetRotateOptionsL()
|
|
sl@0
|
250 |
*/
|
|
sl@0
|
251 |
void CMdfVideoDecodeHwDeviceAdapter::SetRotateOptionsL(TRotationType /* aRotationType */)
|
|
sl@0
|
252 |
{
|
|
sl@0
|
253 |
// the decoder is not configurable
|
|
sl@0
|
254 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
255 |
}
|
|
sl@0
|
256 |
|
|
sl@0
|
257 |
/*
|
|
sl@0
|
258 |
@see CMMFVideoPlayHwDevice::SetScaleOptionsL()
|
|
sl@0
|
259 |
*/
|
|
sl@0
|
260 |
void CMdfVideoDecodeHwDeviceAdapter::SetScaleOptionsL(const TSize& /* aTargetSize */, TBool /* aAntiAliasFiltering */)
|
|
sl@0
|
261 |
{
|
|
sl@0
|
262 |
// the decoder is not configurable
|
|
sl@0
|
263 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
264 |
}
|
|
sl@0
|
265 |
|
|
sl@0
|
266 |
/*
|
|
sl@0
|
267 |
@see CMMFVideoPlayHwDevice::SetOutputCropOptionsL()
|
|
sl@0
|
268 |
*/
|
|
sl@0
|
269 |
void CMdfVideoDecodeHwDeviceAdapter::SetOutputCropOptionsL(const TRect& /* aRect */)
|
|
sl@0
|
270 |
{
|
|
sl@0
|
271 |
// the decoder is not configurable
|
|
sl@0
|
272 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
273 |
}
|
|
sl@0
|
274 |
|
|
sl@0
|
275 |
/*
|
|
sl@0
|
276 |
@see CMMFVideoPlayHwDevice::SetPostProcSpecificOptionsL()
|
|
sl@0
|
277 |
*/
|
|
sl@0
|
278 |
void CMdfVideoDecodeHwDeviceAdapter::SetPostProcSpecificOptionsL(const TDesC8& /* aOptions */)
|
|
sl@0
|
279 |
{
|
|
sl@0
|
280 |
// the decoder is not configurable
|
|
sl@0
|
281 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
282 |
}
|
|
sl@0
|
283 |
|
|
sl@0
|
284 |
/*
|
|
sl@0
|
285 |
@see CMMFVideoPlayHwDevice::Initialize()
|
|
sl@0
|
286 |
*/
|
|
sl@0
|
287 |
void CMdfVideoDecodeHwDeviceAdapter::Initialize()
|
|
sl@0
|
288 |
{
|
|
sl@0
|
289 |
__ASSERT_ALWAYS(iProxy, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
290 |
|
|
sl@0
|
291 |
TRAPD(err, InitializeL());
|
|
sl@0
|
292 |
if(err == KErrNone && !iPUInitialized)
|
|
sl@0
|
293 |
{
|
|
sl@0
|
294 |
err = KErrNotSupported;
|
|
sl@0
|
295 |
}
|
|
sl@0
|
296 |
iProxy->MdvppInitializeComplete(this, err);
|
|
sl@0
|
297 |
}
|
|
sl@0
|
298 |
|
|
sl@0
|
299 |
// private method : body of Initialize()
|
|
sl@0
|
300 |
void CMdfVideoDecodeHwDeviceAdapter::InitializeL()
|
|
sl@0
|
301 |
{
|
|
sl@0
|
302 |
// pre-check format
|
|
sl@0
|
303 |
switch(iFormat.iDataFormat)
|
|
sl@0
|
304 |
{
|
|
sl@0
|
305 |
case 0:
|
|
sl@0
|
306 |
User::Leave(KErrNotReady);
|
|
sl@0
|
307 |
break;
|
|
sl@0
|
308 |
case ERgbRawData:
|
|
sl@0
|
309 |
case ERgbFbsBitmap:
|
|
sl@0
|
310 |
case EYuvRawData:
|
|
sl@0
|
311 |
break;
|
|
sl@0
|
312 |
default:
|
|
sl@0
|
313 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
314 |
break;
|
|
sl@0
|
315 |
}
|
|
sl@0
|
316 |
|
|
sl@0
|
317 |
// create and initialise the buffer manager
|
|
sl@0
|
318 |
iBufferManager = CMdfVideoDecoderBufferManager::NewL();
|
|
sl@0
|
319 |
|
|
sl@0
|
320 |
iBufferManager->Init(iFormat);
|
|
sl@0
|
321 |
iBufferManager->SetFrameSize(iFrameSize);
|
|
sl@0
|
322 |
|
|
sl@0
|
323 |
DEBUG_PRINT(_L("HwDevice: Buffer Manager initialized"));
|
|
sl@0
|
324 |
|
|
sl@0
|
325 |
// The actual frame rate will come from the VOL headers.
|
|
sl@0
|
326 |
iFrameRate = KTenFPS;
|
|
sl@0
|
327 |
|
|
sl@0
|
328 |
// reset the player flags
|
|
sl@0
|
329 |
iPrimed = EFalse;
|
|
sl@0
|
330 |
iInputBufferWaiting = EFalse;
|
|
sl@0
|
331 |
iInputEnd = EFalse;
|
|
sl@0
|
332 |
|
|
sl@0
|
333 |
// create the player engine
|
|
sl@0
|
334 |
iPlayerEngine = CMdfVideoPlayerEngine::NewL(*this);
|
|
sl@0
|
335 |
|
|
sl@0
|
336 |
RPointerArray<MMdfInputPort> inputPorts;
|
|
sl@0
|
337 |
// Get ports and set observers
|
|
sl@0
|
338 |
User::LeaveIfError(iDecoderPU->GetInputPorts(inputPorts));
|
|
sl@0
|
339 |
if (inputPorts.Count()==0)
|
|
sl@0
|
340 |
{
|
|
sl@0
|
341 |
inputPorts.Close();
|
|
sl@0
|
342 |
User::Leave(KErrNotFound);
|
|
sl@0
|
343 |
}
|
|
sl@0
|
344 |
iDecoderPUInputPort = inputPorts[0];
|
|
sl@0
|
345 |
iDecoderPUInputPort->MipSetObserver(*this);
|
|
sl@0
|
346 |
inputPorts.Close();
|
|
sl@0
|
347 |
|
|
sl@0
|
348 |
RPointerArray<MMdfOutputPort> outputPorts;
|
|
sl@0
|
349 |
User::LeaveIfError(iDecoderPU->GetOutputPorts(outputPorts));
|
|
sl@0
|
350 |
if (outputPorts.Count()==0)
|
|
sl@0
|
351 |
{
|
|
sl@0
|
352 |
outputPorts.Close();
|
|
sl@0
|
353 |
User::Leave(KErrNotFound);
|
|
sl@0
|
354 |
}
|
|
sl@0
|
355 |
iDecoderPUOutputPort = outputPorts[0];
|
|
sl@0
|
356 |
iDecoderPUOutputPort->MopSetObserver(*this);
|
|
sl@0
|
357 |
outputPorts.Close();
|
|
sl@0
|
358 |
|
|
sl@0
|
359 |
iState = EProcessingUnitLoaded;
|
|
sl@0
|
360 |
|
|
sl@0
|
361 |
DEBUG_PRINT(_L("HwDevice: Decoder Processing Unit Loaded"));
|
|
sl@0
|
362 |
|
|
sl@0
|
363 |
// Create the buffers that are associated with the input and output ports
|
|
sl@0
|
364 |
iInputBuffer = &iBufferManager->CreateDataBufferL(iDecoderPUInputPort->MipBufferSize());
|
|
sl@0
|
365 |
iPUInputBuffer = *iInputBuffer;
|
|
sl@0
|
366 |
User::LeaveIfError(iDecoderPUInputPort->MipUseBuffer(*iPUInputBuffer));
|
|
sl@0
|
367 |
|
|
sl@0
|
368 |
CVideoFrameBuffer& frameBuffer = iBufferManager->CreateFrameBufferL(TMMFDisplayModeUtils::DisplayMode(iFormat.iRgbFormat));
|
|
sl@0
|
369 |
User::LeaveIfError(iDecoderPUOutputPort->MopUseBuffer(frameBuffer));
|
|
sl@0
|
370 |
|
|
sl@0
|
371 |
// VD: should not move the set up of the state after sending the Initialize() calls???
|
|
sl@0
|
372 |
iState = EProcessingUnitInitializing;
|
|
sl@0
|
373 |
|
|
sl@0
|
374 |
// async call, that calls back to InitializeComplete()
|
|
sl@0
|
375 |
iDecoderPU->Initialize();
|
|
sl@0
|
376 |
|
|
sl@0
|
377 |
DEBUG_PRINT(_L("HwDevice: Initialized OK"));
|
|
sl@0
|
378 |
}
|
|
sl@0
|
379 |
|
|
sl@0
|
380 |
/*
|
|
sl@0
|
381 |
@see CMMFVideoPlayHwDevice::StartDirectScreenAccessL()
|
|
sl@0
|
382 |
*/
|
|
sl@0
|
383 |
void CMdfVideoDecodeHwDeviceAdapter::StartDirectScreenAccessL(const TRect& aVideoRect, CFbsScreenDevice& aScreenDevice, const TRegion& aClipRegion)
|
|
sl@0
|
384 |
{
|
|
sl@0
|
385 |
// ensure SetVideoDestScreenL() has been called
|
|
sl@0
|
386 |
if(!iDSAEnabled)
|
|
sl@0
|
387 |
{
|
|
sl@0
|
388 |
User::Leave(KErrNotReady);
|
|
sl@0
|
389 |
}
|
|
sl@0
|
390 |
|
|
sl@0
|
391 |
DEBUG_PRINT(_L("HwDevice: Starting DSA"));
|
|
sl@0
|
392 |
|
|
sl@0
|
393 |
iDSAStarted = ETrue;
|
|
sl@0
|
394 |
|
|
sl@0
|
395 |
// the CDirectScreenAccess must be created by the client app.
|
|
sl@0
|
396 |
// the CFbsScreenDevice (only) is passed across...
|
|
sl@0
|
397 |
// we need to blit the bitmap into it, i.e. we need to create our own GC
|
|
sl@0
|
398 |
if(!iScreenDevice)
|
|
sl@0
|
399 |
{
|
|
sl@0
|
400 |
User::LeaveIfError(aScreenDevice.CreateContext(iScreenDeviceGc));
|
|
sl@0
|
401 |
iScreenDevice = &aScreenDevice;
|
|
sl@0
|
402 |
iScreenDeviceRect = aVideoRect;
|
|
sl@0
|
403 |
iScreenDeviceGc->SetClippingRegion(aClipRegion);
|
|
sl@0
|
404 |
}
|
|
sl@0
|
405 |
}
|
|
sl@0
|
406 |
|
|
sl@0
|
407 |
/*
|
|
sl@0
|
408 |
@see CMMFVideoPlayHwDevice::SetScreenClipRegion()
|
|
sl@0
|
409 |
*/
|
|
sl@0
|
410 |
void CMdfVideoDecodeHwDeviceAdapter::SetScreenClipRegion(const TRegion& aRegion)
|
|
sl@0
|
411 |
{
|
|
sl@0
|
412 |
__ASSERT_ALWAYS(iScreenDeviceGc, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
413 |
|
|
sl@0
|
414 |
iScreenDeviceGc->SetClippingRegion(aRegion);
|
|
sl@0
|
415 |
}
|
|
sl@0
|
416 |
|
|
sl@0
|
417 |
/*
|
|
sl@0
|
418 |
@see CMMFVideoPlayHwDevice::SetPauseOnClipFail()
|
|
sl@0
|
419 |
*/
|
|
sl@0
|
420 |
void CMdfVideoDecodeHwDeviceAdapter::SetPauseOnClipFail(TBool /* aPause */)
|
|
sl@0
|
421 |
{
|
|
sl@0
|
422 |
// not implemented - will pause by default
|
|
sl@0
|
423 |
}
|
|
sl@0
|
424 |
|
|
sl@0
|
425 |
/*
|
|
sl@0
|
426 |
@see CMMFVideoPlayHwDevice::AbortDirectScreenAccess()
|
|
sl@0
|
427 |
*/
|
|
sl@0
|
428 |
void CMdfVideoDecodeHwDeviceAdapter::AbortDirectScreenAccess()
|
|
sl@0
|
429 |
{
|
|
sl@0
|
430 |
DEBUG_PRINT(_L("HwDevice: Stopping DSA"));
|
|
sl@0
|
431 |
iDSAStarted = EFalse;
|
|
sl@0
|
432 |
}
|
|
sl@0
|
433 |
|
|
sl@0
|
434 |
/*
|
|
sl@0
|
435 |
@see CMMFVideoPlayHwDevice::IsPlaying()
|
|
sl@0
|
436 |
*/
|
|
sl@0
|
437 |
TBool CMdfVideoDecodeHwDeviceAdapter::IsPlaying()
|
|
sl@0
|
438 |
{
|
|
sl@0
|
439 |
return (iState == EProcessingUnitExecuting ? ETrue : EFalse);
|
|
sl@0
|
440 |
}
|
|
sl@0
|
441 |
|
|
sl@0
|
442 |
/*
|
|
sl@0
|
443 |
@see CMMFVideoPlayHwDevice::Redraw()
|
|
sl@0
|
444 |
*/
|
|
sl@0
|
445 |
void CMdfVideoDecodeHwDeviceAdapter::Redraw()
|
|
sl@0
|
446 |
{
|
|
sl@0
|
447 |
if(iDSAStarted)
|
|
sl@0
|
448 |
{
|
|
sl@0
|
449 |
DisplayLastFrameDirect();
|
|
sl@0
|
450 |
}
|
|
sl@0
|
451 |
}
|
|
sl@0
|
452 |
|
|
sl@0
|
453 |
/*
|
|
sl@0
|
454 |
@see CMMFVideoPlayHwDevice::Start()
|
|
sl@0
|
455 |
*/
|
|
sl@0
|
456 |
void CMdfVideoDecodeHwDeviceAdapter::Start()
|
|
sl@0
|
457 |
{
|
|
sl@0
|
458 |
__ASSERT_ALWAYS(iPlayerEngine, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
459 |
__ASSERT_ALWAYS(iDecoderPU, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
460 |
|
|
sl@0
|
461 |
if(iState != EProcessingUnitExecuting)
|
|
sl@0
|
462 |
{
|
|
sl@0
|
463 |
CVideoFrameBuffer* frameBuffer = NULL;
|
|
sl@0
|
464 |
TRAPD(err, frameBuffer = &iBufferManager->GetEmptyFrameBufferL(ETrue));
|
|
sl@0
|
465 |
if (err != KErrNone)
|
|
sl@0
|
466 |
{
|
|
sl@0
|
467 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
468 |
return;
|
|
sl@0
|
469 |
}
|
|
sl@0
|
470 |
|
|
sl@0
|
471 |
iDecoderPUOutputPort->MopReadData(*frameBuffer);
|
|
sl@0
|
472 |
|
|
sl@0
|
473 |
iDecoderPU->Execute();
|
|
sl@0
|
474 |
TProcessingUnitState puState = iDecoderPU->State();
|
|
sl@0
|
475 |
if(puState == EProcessingUnitInvalid)
|
|
sl@0
|
476 |
{
|
|
sl@0
|
477 |
return;
|
|
sl@0
|
478 |
}
|
|
sl@0
|
479 |
iState = EProcessingUnitExecuting;
|
|
sl@0
|
480 |
|
|
sl@0
|
481 |
// if we are using raw decoding, then play as fast as we can,
|
|
sl@0
|
482 |
// otherwise use the actual frame rate
|
|
sl@0
|
483 |
TInt playerFrameRate;
|
|
sl@0
|
484 |
if(iSynchronize)
|
|
sl@0
|
485 |
{
|
|
sl@0
|
486 |
playerFrameRate = TInt(iFrameRate);
|
|
sl@0
|
487 |
}
|
|
sl@0
|
488 |
else
|
|
sl@0
|
489 |
{
|
|
sl@0
|
490 |
playerFrameRate = CMdfVideoPlayerEngine::KUnsynchronized;
|
|
sl@0
|
491 |
}
|
|
sl@0
|
492 |
TRAP(err, iPlayerEngine->StartL(playerFrameRate));
|
|
sl@0
|
493 |
if(err != KErrNone)
|
|
sl@0
|
494 |
{
|
|
sl@0
|
495 |
// the player failed to start. this is a fatal error
|
|
sl@0
|
496 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
497 |
}
|
|
sl@0
|
498 |
else
|
|
sl@0
|
499 |
{
|
|
sl@0
|
500 |
iProxy->MdvppNewBuffers();
|
|
sl@0
|
501 |
}
|
|
sl@0
|
502 |
}
|
|
sl@0
|
503 |
}
|
|
sl@0
|
504 |
|
|
sl@0
|
505 |
/*
|
|
sl@0
|
506 |
@see CMMFVideoPlayHwDevice::Stop()
|
|
sl@0
|
507 |
*/
|
|
sl@0
|
508 |
void CMdfVideoDecodeHwDeviceAdapter::Stop()
|
|
sl@0
|
509 |
{
|
|
sl@0
|
510 |
if(iState == EProcessingUnitExecuting)
|
|
sl@0
|
511 |
{
|
|
sl@0
|
512 |
iPlayerEngine->Stop();
|
|
sl@0
|
513 |
iDecoderPU->Stop();
|
|
sl@0
|
514 |
iState = EProcessingUnitIdle;
|
|
sl@0
|
515 |
}
|
|
sl@0
|
516 |
}
|
|
sl@0
|
517 |
|
|
sl@0
|
518 |
/*
|
|
sl@0
|
519 |
@see CMMFVideoPlayHwDevice::Pause()
|
|
sl@0
|
520 |
*/
|
|
sl@0
|
521 |
void CMdfVideoDecodeHwDeviceAdapter::Pause()
|
|
sl@0
|
522 |
{
|
|
sl@0
|
523 |
Stop();
|
|
sl@0
|
524 |
}
|
|
sl@0
|
525 |
|
|
sl@0
|
526 |
/*
|
|
sl@0
|
527 |
@see CMMFVideoPlayHwDevice::Resume()
|
|
sl@0
|
528 |
*/
|
|
sl@0
|
529 |
void CMdfVideoDecodeHwDeviceAdapter::Resume()
|
|
sl@0
|
530 |
{
|
|
sl@0
|
531 |
Start();
|
|
sl@0
|
532 |
}
|
|
sl@0
|
533 |
|
|
sl@0
|
534 |
/*
|
|
sl@0
|
535 |
@see CMMFVideoPlayHwDevice::SetPosition()
|
|
sl@0
|
536 |
*/
|
|
sl@0
|
537 |
void CMdfVideoDecodeHwDeviceAdapter::SetPosition(const TTimeIntervalMicroSeconds& aPlaybackPosition)
|
|
sl@0
|
538 |
{
|
|
sl@0
|
539 |
TPuConfigTimestamp timeStamp(aPlaybackPosition);
|
|
sl@0
|
540 |
// we have no way report a failure here, and it is not a fatal error so any error is ignored
|
|
sl@0
|
541 |
iDecoderPU->Configure(timeStamp);
|
|
sl@0
|
542 |
}
|
|
sl@0
|
543 |
/*
|
|
sl@0
|
544 |
@see CMMFVideoPlayHwDevice::FreezePicture()
|
|
sl@0
|
545 |
*/
|
|
sl@0
|
546 |
void CMdfVideoDecodeHwDeviceAdapter::FreezePicture(const TTimeIntervalMicroSeconds& /* aTimestamp */)
|
|
sl@0
|
547 |
{
|
|
sl@0
|
548 |
// not supported; we have no presentation timestamps
|
|
sl@0
|
549 |
// however should not cause a fatal error
|
|
sl@0
|
550 |
}
|
|
sl@0
|
551 |
|
|
sl@0
|
552 |
/*
|
|
sl@0
|
553 |
@see CMMFVideoPlayHwDevice::ReleaseFreeze()
|
|
sl@0
|
554 |
*/
|
|
sl@0
|
555 |
void CMdfVideoDecodeHwDeviceAdapter::ReleaseFreeze(const TTimeIntervalMicroSeconds& /* aTimestamp */)
|
|
sl@0
|
556 |
{
|
|
sl@0
|
557 |
// not supported; we have no presentation timestamps
|
|
sl@0
|
558 |
// however should not cause a fatal error
|
|
sl@0
|
559 |
}
|
|
sl@0
|
560 |
|
|
sl@0
|
561 |
/*
|
|
sl@0
|
562 |
@see CMMFVideoPlayHwDevice::PlaybackPosition()
|
|
sl@0
|
563 |
*/
|
|
sl@0
|
564 |
TTimeIntervalMicroSeconds CMdfVideoDecodeHwDeviceAdapter::PlaybackPosition()
|
|
sl@0
|
565 |
{
|
|
sl@0
|
566 |
if(iFrameRate == 0.0)
|
|
sl@0
|
567 |
{
|
|
sl@0
|
568 |
return 0;
|
|
sl@0
|
569 |
}
|
|
sl@0
|
570 |
// this is the total number of pictures displayed or discarded
|
|
sl@0
|
571 |
// NB it is NOT equivalent to the number of pictures decoded, as the
|
|
sl@0
|
572 |
// player may be running a few frames behind the decoder
|
|
sl@0
|
573 |
return ((iPictureCounters.iPicturesDisplayed + iPictureCounters.iPicturesSkipped) * (KOneSecond / (TInt)iFrameRate));
|
|
sl@0
|
574 |
}
|
|
sl@0
|
575 |
|
|
sl@0
|
576 |
/*
|
|
sl@0
|
577 |
@see CMMFVideoPlayHwDevice::PictureBufferBytes()
|
|
sl@0
|
578 |
*/
|
|
sl@0
|
579 |
TUint CMdfVideoDecodeHwDeviceAdapter::PictureBufferBytes()
|
|
sl@0
|
580 |
{
|
|
sl@0
|
581 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
582 |
|
|
sl@0
|
583 |
return (iBufferManager->FrameBufferSize() * iBufferManager->MaxFrameBuffers());
|
|
sl@0
|
584 |
}
|
|
sl@0
|
585 |
|
|
sl@0
|
586 |
/*
|
|
sl@0
|
587 |
@see CMMFVideoPlayHwDevice::GetPictureCounters()
|
|
sl@0
|
588 |
*/
|
|
sl@0
|
589 |
void CMdfVideoDecodeHwDeviceAdapter::GetPictureCounters(CMMFDevVideoPlay::TPictureCounters& aCounters)
|
|
sl@0
|
590 |
{
|
|
sl@0
|
591 |
aCounters = iPictureCounters;
|
|
sl@0
|
592 |
}
|
|
sl@0
|
593 |
|
|
sl@0
|
594 |
/*
|
|
sl@0
|
595 |
@see CMMFVideoPlayHwDevice::SetComplexityLevel()
|
|
sl@0
|
596 |
*/
|
|
sl@0
|
597 |
void CMdfVideoDecodeHwDeviceAdapter::SetComplexityLevel(TUint /* aLevel */)
|
|
sl@0
|
598 |
{
|
|
sl@0
|
599 |
// separate complexity levels are not available; ignored
|
|
sl@0
|
600 |
}
|
|
sl@0
|
601 |
|
|
sl@0
|
602 |
/*
|
|
sl@0
|
603 |
@see CMMFVideoPlayHwDevice::NumComplexityLevels()
|
|
sl@0
|
604 |
*/
|
|
sl@0
|
605 |
TUint CMdfVideoDecodeHwDeviceAdapter::NumComplexityLevels()
|
|
sl@0
|
606 |
{
|
|
sl@0
|
607 |
// separate complexity levels are not available; return 1
|
|
sl@0
|
608 |
return 1;
|
|
sl@0
|
609 |
}
|
|
sl@0
|
610 |
|
|
sl@0
|
611 |
/*
|
|
sl@0
|
612 |
@see CMMFVideoPlayHwDevice::GetComplexityLevelInfo()
|
|
sl@0
|
613 |
*/
|
|
sl@0
|
614 |
void CMdfVideoDecodeHwDeviceAdapter::GetComplexityLevelInfo(TUint aLevel, CMMFDevVideoPlay::TComplexityLevelInfo& aInfo)
|
|
sl@0
|
615 |
{
|
|
sl@0
|
616 |
// ignore call if aLevel is not 0
|
|
sl@0
|
617 |
if(aLevel == 0)
|
|
sl@0
|
618 |
{
|
|
sl@0
|
619 |
aInfo = iComplexityLevelInfo;
|
|
sl@0
|
620 |
}
|
|
sl@0
|
621 |
}
|
|
sl@0
|
622 |
|
|
sl@0
|
623 |
/*
|
|
sl@0
|
624 |
@see CMMFVideoPlayHwDevice::ReturnPicture()
|
|
sl@0
|
625 |
*/
|
|
sl@0
|
626 |
void CMdfVideoDecodeHwDeviceAdapter::ReturnPicture(TVideoPicture* aPicture)
|
|
sl@0
|
627 |
{
|
|
sl@0
|
628 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
629 |
|
|
sl@0
|
630 |
// return the frame buffer that has been emptied
|
|
sl@0
|
631 |
TRAPD(err, iBufferManager->ReturnFrameBufferL(*aPicture, CVideoFrameBuffer::EEmptied));
|
|
sl@0
|
632 |
if (err == KErrNone)
|
|
sl@0
|
633 |
{
|
|
sl@0
|
634 |
if (!iLastFrameBufferReceived)
|
|
sl@0
|
635 |
{
|
|
sl@0
|
636 |
|
|
sl@0
|
637 |
// request the next empty frame buffer
|
|
sl@0
|
638 |
CVideoFrameBuffer* frameBuffer = NULL;
|
|
sl@0
|
639 |
TRAP(err, frameBuffer = &iBufferManager->GetEmptyFrameBufferL(ETrue));
|
|
sl@0
|
640 |
if (err == KErrNone)
|
|
sl@0
|
641 |
{
|
|
sl@0
|
642 |
CMMFBuffer* buffer = *frameBuffer;
|
|
sl@0
|
643 |
iDecoderPUOutputPort->MopReadData(*buffer);
|
|
sl@0
|
644 |
}
|
|
sl@0
|
645 |
}
|
|
sl@0
|
646 |
// DoPostPictureNotify() will handle MdvppStreamEnd()
|
|
sl@0
|
647 |
}
|
|
sl@0
|
648 |
else
|
|
sl@0
|
649 |
{
|
|
sl@0
|
650 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
651 |
}
|
|
sl@0
|
652 |
ASSERT(err == KErrNone);
|
|
sl@0
|
653 |
DoPostPictureNotify();
|
|
sl@0
|
654 |
}
|
|
sl@0
|
655 |
|
|
sl@0
|
656 |
/*
|
|
sl@0
|
657 |
@see CMMFVideoPlayHwDevice::GetSnapshotL()
|
|
sl@0
|
658 |
*/
|
|
sl@0
|
659 |
TBool CMdfVideoDecodeHwDeviceAdapter::GetSnapshotL(TPictureData& /*aPictureData*/, const TUncompressedVideoFormat& /*aFormat*/)
|
|
sl@0
|
660 |
{
|
|
sl@0
|
661 |
// not supported - no presentation timestamps
|
|
sl@0
|
662 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
663 |
return EFalse;
|
|
sl@0
|
664 |
}
|
|
sl@0
|
665 |
|
|
sl@0
|
666 |
/*
|
|
sl@0
|
667 |
@see CMMFVideoPlayHwDevice::GetTimedSnapshotL()
|
|
sl@0
|
668 |
*/
|
|
sl@0
|
669 |
void CMdfVideoDecodeHwDeviceAdapter::GetTimedSnapshotL(TPictureData* /*aPictureData*/, const TUncompressedVideoFormat& /*aFormat*/, const TTimeIntervalMicroSeconds& /*aPresentationTimestamp*/)
|
|
sl@0
|
670 |
{
|
|
sl@0
|
671 |
// this method should be called on the post processor not on the decoder
|
|
sl@0
|
672 |
// ending up here is a programming error and hence a PANIC condition
|
|
sl@0
|
673 |
DevVideoHwDeviceDecoderPanic(0);
|
|
sl@0
|
674 |
}
|
|
sl@0
|
675 |
|
|
sl@0
|
676 |
/*
|
|
sl@0
|
677 |
@see CMMFVideoPlayHwDevice::GetTimedSnapshotL()
|
|
sl@0
|
678 |
*/
|
|
sl@0
|
679 |
void CMdfVideoDecodeHwDeviceAdapter::GetTimedSnapshotL(TPictureData* /*aPictureData*/, const TUncompressedVideoFormat& /*aFormat*/, const TPictureId& /*aPictureId*/)
|
|
sl@0
|
680 |
{
|
|
sl@0
|
681 |
// this method should be called on the post processor not on the decoder
|
|
sl@0
|
682 |
// ending up here is a programming error and hence a PANIC condition
|
|
sl@0
|
683 |
DevVideoHwDeviceDecoderPanic(0);
|
|
sl@0
|
684 |
}
|
|
sl@0
|
685 |
|
|
sl@0
|
686 |
/*
|
|
sl@0
|
687 |
@see CMMFVideoPlayHwDevice::CancelTimedSnapshot()
|
|
sl@0
|
688 |
*/
|
|
sl@0
|
689 |
void CMdfVideoDecodeHwDeviceAdapter::CancelTimedSnapshot()
|
|
sl@0
|
690 |
{
|
|
sl@0
|
691 |
// this method should be called on the post processor not on the decoder
|
|
sl@0
|
692 |
// ending up here is a programming error and hence a PANIC condition
|
|
sl@0
|
693 |
DevVideoHwDeviceDecoderPanic(0);
|
|
sl@0
|
694 |
}
|
|
sl@0
|
695 |
|
|
sl@0
|
696 |
/*
|
|
sl@0
|
697 |
@see CMMFVideoPlayHwDevice::GetSupportedSnapshotFormatsL()
|
|
sl@0
|
698 |
*/
|
|
sl@0
|
699 |
void CMdfVideoDecodeHwDeviceAdapter::GetSupportedSnapshotFormatsL(RArray<TUncompressedVideoFormat>& /*aFormats*/)
|
|
sl@0
|
700 |
{
|
|
sl@0
|
701 |
// this method should be called on the post processor not on the decoder
|
|
sl@0
|
702 |
// ending up here is a programming error and hence a PANIC condition
|
|
sl@0
|
703 |
DevVideoHwDeviceDecoderPanic(0);
|
|
sl@0
|
704 |
}
|
|
sl@0
|
705 |
|
|
sl@0
|
706 |
/*
|
|
sl@0
|
707 |
@see CMMFVideoPlayHwDevice::InputEnd()
|
|
sl@0
|
708 |
*/
|
|
sl@0
|
709 |
void CMdfVideoDecodeHwDeviceAdapter::InputEnd()
|
|
sl@0
|
710 |
{
|
|
sl@0
|
711 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
712 |
|
|
sl@0
|
713 |
DEBUG_PRINT(_L("HwDevice: Input end"));
|
|
sl@0
|
714 |
|
|
sl@0
|
715 |
iInputEnd = ETrue;
|
|
sl@0
|
716 |
|
|
sl@0
|
717 |
// if there isn't an outstanding write to the PU, write
|
|
sl@0
|
718 |
// an empty buffer
|
|
sl@0
|
719 |
if(!iWriteRequestOutstanding)
|
|
sl@0
|
720 |
{
|
|
sl@0
|
721 |
SendLastBuffer();
|
|
sl@0
|
722 |
}
|
|
sl@0
|
723 |
}
|
|
sl@0
|
724 |
|
|
sl@0
|
725 |
/*
|
|
sl@0
|
726 |
@see CMMFVideoDecodeHwDevice::VideoDecoderInfoLC()
|
|
sl@0
|
727 |
*/
|
|
sl@0
|
728 |
CVideoDecoderInfo* CMdfVideoDecodeHwDeviceAdapter::VideoDecoderInfoLC()
|
|
sl@0
|
729 |
{
|
|
sl@0
|
730 |
// this is a complicated structure, ensure all fields are
|
|
sl@0
|
731 |
// filled with some valid value
|
|
sl@0
|
732 |
|
|
sl@0
|
733 |
//if PU is not loaded panic
|
|
sl@0
|
734 |
if(iPuData == NULL)
|
|
sl@0
|
735 |
{
|
|
sl@0
|
736 |
DevVideoHwDeviceDecoderPanic(KErrNotReady);
|
|
sl@0
|
737 |
}
|
|
sl@0
|
738 |
// supported formats array
|
|
sl@0
|
739 |
iInputVidFormats.Reset();
|
|
sl@0
|
740 |
CCompressedVideoFormat* vidCV = NULL;
|
|
sl@0
|
741 |
vidCV = CCompressedVideoFormat::NewL(iPuData->InputDataType() , KNullDesC8);
|
|
sl@0
|
742 |
CleanupStack::PushL(vidCV);
|
|
sl@0
|
743 |
iInputVidFormats.AppendL(vidCV);
|
|
sl@0
|
744 |
CleanupStack::Pop(vidCV); // CCompressedVideo object is destroyed in destructor
|
|
sl@0
|
745 |
|
|
sl@0
|
746 |
|
|
sl@0
|
747 |
// construct the video decoder info object
|
|
sl@0
|
748 |
CVideoDecoderInfo* vInfo = CVideoDecoderInfo::NewL(
|
|
sl@0
|
749 |
iPuUid,
|
|
sl@0
|
750 |
*iManufacturer,
|
|
sl@0
|
751 |
KNullDesC,
|
|
sl@0
|
752 |
TVersion(KVideoDecoderInfoVersionMaj, KVideoDecoderInfoVersionMin, KVideoDecoderInfoVersionBuild),
|
|
sl@0
|
753 |
iInputVidFormats.Array(),
|
|
sl@0
|
754 |
EFalse, // not accelerated
|
|
sl@0
|
755 |
ETrue, // supports direct screen access
|
|
sl@0
|
756 |
iMaxPictureSize,
|
|
sl@0
|
757 |
KMaxTUint32, // max bitrate supported
|
|
sl@0
|
758 |
iPuData->MaxPictureRates().Array(),
|
|
sl@0
|
759 |
EFalse, // picture loss not supported,
|
|
sl@0
|
760 |
EFalse, // slice loss not supported,
|
|
sl@0
|
761 |
KVideoDecoderInfoCSInfo,
|
|
sl@0
|
762 |
KVideoDecoderInfoISInfo );
|
|
sl@0
|
763 |
|
|
sl@0
|
764 |
CleanupStack::PushL(vInfo);
|
|
sl@0
|
765 |
return vInfo;
|
|
sl@0
|
766 |
}
|
|
sl@0
|
767 |
|
|
sl@0
|
768 |
|
|
sl@0
|
769 |
/*
|
|
sl@0
|
770 |
@see CMMFVideoDecodeHwDevice::GetHeaderInformationL()
|
|
sl@0
|
771 |
*/
|
|
sl@0
|
772 |
|
|
sl@0
|
773 |
TVideoPictureHeader* CMdfVideoDecodeHwDeviceAdapter::GetHeaderInformationL(TVideoDataUnitType aDataUnitType, TVideoDataUnitEncapsulation aEncapsulation, TVideoInputBuffer* aDataUnit)
|
|
sl@0
|
774 |
{
|
|
sl@0
|
775 |
// NB this may be called EITHER before OR after the decoder is initialized.
|
|
sl@0
|
776 |
// ensure at least that SetOutputFormatL() has been called before this,
|
|
sl@0
|
777 |
// as the decoder requires it to be able to initialize.
|
|
sl@0
|
778 |
|
|
sl@0
|
779 |
__ASSERT_ALWAYS(iFormat.iDataFormat, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
780 |
|
|
sl@0
|
781 |
TDevVideoHeaderPuConfig header;
|
|
sl@0
|
782 |
header.iDataUnitType = aDataUnitType;
|
|
sl@0
|
783 |
header.iDataUnitEncapsulation = aEncapsulation;
|
|
sl@0
|
784 |
header.iHeaderData.Set(aDataUnit->iData.Ptr(),aDataUnit->iData.Size());
|
|
sl@0
|
785 |
|
|
sl@0
|
786 |
TPuConfigVideoHeader headerConfig(header);
|
|
sl@0
|
787 |
|
|
sl@0
|
788 |
// Configure the decoder with the Header Information
|
|
sl@0
|
789 |
User::LeaveIfError(iDecoderPU->Configure(headerConfig));
|
|
sl@0
|
790 |
|
|
sl@0
|
791 |
// retrieve the picture information from the config structure
|
|
sl@0
|
792 |
|
|
sl@0
|
793 |
TPuConfigVideoPictureHeader pict;
|
|
sl@0
|
794 |
User::LeaveIfError(iDecoderPU->GetConfig(pict));
|
|
sl@0
|
795 |
|
|
sl@0
|
796 |
delete iPictureHeader;
|
|
sl@0
|
797 |
iPictureHeader = NULL;
|
|
sl@0
|
798 |
// Create a new header from the returned data
|
|
sl@0
|
799 |
iPictureHeader = new (ELeave)TVideoPictureHeader(
|
|
sl@0
|
800 |
*TPuConfigVideoPictureHeader::GetStructure(pict));
|
|
sl@0
|
801 |
iFrameSize = iPictureHeader->iSizeInMemory;
|
|
sl@0
|
802 |
return iPictureHeader;
|
|
sl@0
|
803 |
|
|
sl@0
|
804 |
}
|
|
sl@0
|
805 |
|
|
sl@0
|
806 |
/*
|
|
sl@0
|
807 |
@see CMMFVideoDecodeHwDevice::ConfigureDecoderL()
|
|
sl@0
|
808 |
*/
|
|
sl@0
|
809 |
void CMdfVideoDecodeHwDeviceAdapter::ConfigureDecoderL(const TVideoPictureHeader& /* aVideoPictureHeader */)
|
|
sl@0
|
810 |
{
|
|
sl@0
|
811 |
// there is nothing configurable
|
|
sl@0
|
812 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
813 |
}
|
|
sl@0
|
814 |
|
|
sl@0
|
815 |
/*
|
|
sl@0
|
816 |
@see CMMFVideoDecodeHwDevice::ReturnHeader()
|
|
sl@0
|
817 |
*/
|
|
sl@0
|
818 |
void CMdfVideoDecodeHwDeviceAdapter::ReturnHeader(TVideoPictureHeader* aHeader)
|
|
sl@0
|
819 |
{
|
|
sl@0
|
820 |
if(aHeader == iPictureHeader) // only free our created header
|
|
sl@0
|
821 |
{
|
|
sl@0
|
822 |
delete iPictureHeader;
|
|
sl@0
|
823 |
iPictureHeader = NULL;
|
|
sl@0
|
824 |
}
|
|
sl@0
|
825 |
}
|
|
sl@0
|
826 |
|
|
sl@0
|
827 |
/*
|
|
sl@0
|
828 |
@see CMMFVideoDecodeHwDevice::SetInputFormatL()
|
|
sl@0
|
829 |
*/
|
|
sl@0
|
830 |
void CMdfVideoDecodeHwDeviceAdapter::SetInputFormatL(const CCompressedVideoFormat& aFormat, TVideoDataUnitType aDataUnitType, TVideoDataUnitEncapsulation aEncapsulation, TBool aDataInOrder)
|
|
sl@0
|
831 |
{
|
|
sl@0
|
832 |
// EDuCodedPicture, EDuElementaryStream, aDataInOrder == ETrue
|
|
sl@0
|
833 |
if(aFormat.MimeType() != iPuData->InputDataType())
|
|
sl@0
|
834 |
{
|
|
sl@0
|
835 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
836 |
}
|
|
sl@0
|
837 |
if(aDataUnitType != EDuCodedPicture)
|
|
sl@0
|
838 |
{
|
|
sl@0
|
839 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
840 |
}
|
|
sl@0
|
841 |
if(aEncapsulation != EDuElementaryStream)
|
|
sl@0
|
842 |
{
|
|
sl@0
|
843 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
844 |
}
|
|
sl@0
|
845 |
if(!aDataInOrder)
|
|
sl@0
|
846 |
{
|
|
sl@0
|
847 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
848 |
}
|
|
sl@0
|
849 |
}
|
|
sl@0
|
850 |
|
|
sl@0
|
851 |
/*
|
|
sl@0
|
852 |
@see CMMFVideoDecodeHwDevice::SynchronizeDecoding()
|
|
sl@0
|
853 |
*/
|
|
sl@0
|
854 |
void CMdfVideoDecodeHwDeviceAdapter::SynchronizeDecoding(TBool aSynchronize)
|
|
sl@0
|
855 |
{
|
|
sl@0
|
856 |
iSynchronize = aSynchronize;
|
|
sl@0
|
857 |
}
|
|
sl@0
|
858 |
|
|
sl@0
|
859 |
/*
|
|
sl@0
|
860 |
@see CMMFVideoDecodeHwDevice::SetBufferOptionsL()
|
|
sl@0
|
861 |
*/
|
|
sl@0
|
862 |
void CMdfVideoDecodeHwDeviceAdapter::SetBufferOptionsL(const CMMFDevVideoPlay::TBufferOptions& aOptions)
|
|
sl@0
|
863 |
{
|
|
sl@0
|
864 |
// check values are within the constraints of this device
|
|
sl@0
|
865 |
if(aOptions.iPreDecoderBufferPeriod != 0)
|
|
sl@0
|
866 |
{
|
|
sl@0
|
867 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
868 |
}
|
|
sl@0
|
869 |
if(aOptions.iMaxPostDecodeBufferSize != 0)
|
|
sl@0
|
870 |
{
|
|
sl@0
|
871 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
872 |
}
|
|
sl@0
|
873 |
if(aOptions.iPreDecoderBufferPeriod != 0)
|
|
sl@0
|
874 |
{
|
|
sl@0
|
875 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
876 |
}
|
|
sl@0
|
877 |
if(aOptions.iPostDecoderBufferPeriod != 0)
|
|
sl@0
|
878 |
{
|
|
sl@0
|
879 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
880 |
}
|
|
sl@0
|
881 |
if(aOptions.iMaxInputBufferSize > KVideoDecoderMaxDataBufferSize)
|
|
sl@0
|
882 |
{
|
|
sl@0
|
883 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
884 |
}
|
|
sl@0
|
885 |
if(aOptions.iMinNumInputBuffers > 1)
|
|
sl@0
|
886 |
{
|
|
sl@0
|
887 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
888 |
}
|
|
sl@0
|
889 |
// input is OK; write it
|
|
sl@0
|
890 |
iBufferOptions = aOptions;
|
|
sl@0
|
891 |
}
|
|
sl@0
|
892 |
|
|
sl@0
|
893 |
/*
|
|
sl@0
|
894 |
@see CMMFVideoDecodeHwDevice::GetBufferOptions()
|
|
sl@0
|
895 |
*/
|
|
sl@0
|
896 |
void CMdfVideoDecodeHwDeviceAdapter::GetBufferOptions(CMMFDevVideoPlay::TBufferOptions& aOptions)
|
|
sl@0
|
897 |
{
|
|
sl@0
|
898 |
aOptions = iBufferOptions;
|
|
sl@0
|
899 |
}
|
|
sl@0
|
900 |
|
|
sl@0
|
901 |
/*
|
|
sl@0
|
902 |
@see CMMFVideoDecodeHwDevice::SetHrdVbvSpec()
|
|
sl@0
|
903 |
*/
|
|
sl@0
|
904 |
void CMdfVideoDecodeHwDeviceAdapter::SetHrdVbvSpec(THrdVbvSpecification /* aHrdVbvSpec */, const TDesC8& /* aHrdVbvParams */)
|
|
sl@0
|
905 |
{
|
|
sl@0
|
906 |
// the decoder is not configurable
|
|
sl@0
|
907 |
// however this should not cause a fatal error
|
|
sl@0
|
908 |
}
|
|
sl@0
|
909 |
|
|
sl@0
|
910 |
/*
|
|
sl@0
|
911 |
@see CMMFVideoDecodeHwDevice::SetOutputDevice()
|
|
sl@0
|
912 |
*/
|
|
sl@0
|
913 |
void CMdfVideoDecodeHwDeviceAdapter::SetOutputDevice(CMMFVideoPostProcHwDevice* aDevice)
|
|
sl@0
|
914 |
{
|
|
sl@0
|
915 |
// we allow output to be sent to a post-processor,
|
|
sl@0
|
916 |
// even though this plugin doesn not itself provide one
|
|
sl@0
|
917 |
iPostProcOutputDevice = aDevice;
|
|
sl@0
|
918 |
}
|
|
sl@0
|
919 |
|
|
sl@0
|
920 |
/*
|
|
sl@0
|
921 |
@see CMMFVideoDecodeHwDevice::DecodingPosition()
|
|
sl@0
|
922 |
*/
|
|
sl@0
|
923 |
TTimeIntervalMicroSeconds CMdfVideoDecodeHwDeviceAdapter::DecodingPosition()
|
|
sl@0
|
924 |
{
|
|
sl@0
|
925 |
if(iFrameRate == 0.0)
|
|
sl@0
|
926 |
{
|
|
sl@0
|
927 |
return 0;
|
|
sl@0
|
928 |
}
|
|
sl@0
|
929 |
// this is the total number of pictures decoded
|
|
sl@0
|
930 |
return (iPictureCounters.iPicturesDecoded * (KOneSecond / (TInt)iFrameRate));
|
|
sl@0
|
931 |
}
|
|
sl@0
|
932 |
|
|
sl@0
|
933 |
/*
|
|
sl@0
|
934 |
@see CMMFVideoDecodeHwDevice::PreDecoderBufferBytes()
|
|
sl@0
|
935 |
*/
|
|
sl@0
|
936 |
TUint CMdfVideoDecodeHwDeviceAdapter::PreDecoderBufferBytes()
|
|
sl@0
|
937 |
{
|
|
sl@0
|
938 |
return 0;
|
|
sl@0
|
939 |
}
|
|
sl@0
|
940 |
|
|
sl@0
|
941 |
/*
|
|
sl@0
|
942 |
@see CMMFVideoDecodeHwDevice::GetBitstreamCounters()
|
|
sl@0
|
943 |
*/
|
|
sl@0
|
944 |
void CMdfVideoDecodeHwDeviceAdapter::GetBitstreamCounters(CMMFDevVideoPlay::TBitstreamCounters& aCounters)
|
|
sl@0
|
945 |
{
|
|
sl@0
|
946 |
aCounters = iBitstreamCounters;
|
|
sl@0
|
947 |
}
|
|
sl@0
|
948 |
|
|
sl@0
|
949 |
/*
|
|
sl@0
|
950 |
@see CMMFVideoDecodeHwDevice::NumFreeBuffers()
|
|
sl@0
|
951 |
*/
|
|
sl@0
|
952 |
TUint CMdfVideoDecodeHwDeviceAdapter::NumFreeBuffers()
|
|
sl@0
|
953 |
{
|
|
sl@0
|
954 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
955 |
|
|
sl@0
|
956 |
if(!FrameBufferAvailable())
|
|
sl@0
|
957 |
{
|
|
sl@0
|
958 |
// if there are too many output buffers waiting, we refuse an input buffer
|
|
sl@0
|
959 |
// until some output buffers have been processed.
|
|
sl@0
|
960 |
return 0;
|
|
sl@0
|
961 |
}
|
|
sl@0
|
962 |
else
|
|
sl@0
|
963 |
{
|
|
sl@0
|
964 |
return (iBufferManager->DataBuffersAvailable());
|
|
sl@0
|
965 |
}
|
|
sl@0
|
966 |
}
|
|
sl@0
|
967 |
|
|
sl@0
|
968 |
/*
|
|
sl@0
|
969 |
@see CMMFVideoDecodeHwDevice::GetBufferL()
|
|
sl@0
|
970 |
|
|
sl@0
|
971 |
This will return a buffer of the requested size, within min/max constraints
|
|
sl@0
|
972 |
*/
|
|
sl@0
|
973 |
TVideoInputBuffer* CMdfVideoDecodeHwDeviceAdapter::GetBufferL(TUint /* aBufferSize */)
|
|
sl@0
|
974 |
{
|
|
sl@0
|
975 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
976 |
|
|
sl@0
|
977 |
TVideoInputBuffer& buf = iBufferManager->GetDataBufferL();
|
|
sl@0
|
978 |
return &buf;
|
|
sl@0
|
979 |
}
|
|
sl@0
|
980 |
|
|
sl@0
|
981 |
/*
|
|
sl@0
|
982 |
@see CMMFVideoDecodeHwDevice::WriteCodedDataL()
|
|
sl@0
|
983 |
*/
|
|
sl@0
|
984 |
void CMdfVideoDecodeHwDeviceAdapter::WriteCodedDataL(TVideoInputBuffer* aInputBuffer)
|
|
sl@0
|
985 |
{
|
|
sl@0
|
986 |
// Leave on null input buffer
|
|
sl@0
|
987 |
if(!aInputBuffer)
|
|
sl@0
|
988 |
{
|
|
sl@0
|
989 |
User::Leave(KErrArgument);
|
|
sl@0
|
990 |
}
|
|
sl@0
|
991 |
|
|
sl@0
|
992 |
// increment received buffer count
|
|
sl@0
|
993 |
iBitstreamCounters.iTotalPackets++;
|
|
sl@0
|
994 |
|
|
sl@0
|
995 |
CMMFDataBuffer* dataBuffer = static_cast<CMMFDataBuffer*>(iPUInputBuffer);
|
|
sl@0
|
996 |
dataBuffer->Data().SetLength(aInputBuffer->iData.Length());
|
|
sl@0
|
997 |
dataBuffer->SetPosition(0);
|
|
sl@0
|
998 |
iDecoderPUInputPort->MipWriteData(*iPUInputBuffer);
|
|
sl@0
|
999 |
iWriteRequestOutstanding = ETrue;
|
|
sl@0
|
1000 |
}
|
|
sl@0
|
1001 |
|
|
sl@0
|
1002 |
/*
|
|
sl@0
|
1003 |
@see CMMFVideoPlayHwDevice::CommitL()
|
|
sl@0
|
1004 |
*/
|
|
sl@0
|
1005 |
void CMdfVideoDecodeHwDeviceAdapter::CommitL()
|
|
sl@0
|
1006 |
{
|
|
sl@0
|
1007 |
// the decoder is not configurable
|
|
sl@0
|
1008 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
1009 |
}
|
|
sl@0
|
1010 |
|
|
sl@0
|
1011 |
/*
|
|
sl@0
|
1012 |
@see CMMFVideoPlayHwDevice::Revert()
|
|
sl@0
|
1013 |
*/
|
|
sl@0
|
1014 |
void CMdfVideoDecodeHwDeviceAdapter::Revert()
|
|
sl@0
|
1015 |
{
|
|
sl@0
|
1016 |
// the decoder is not configurable
|
|
sl@0
|
1017 |
// however this should not cause a fatal error
|
|
sl@0
|
1018 |
}
|
|
sl@0
|
1019 |
|
|
sl@0
|
1020 |
void CMdfVideoDecodeHwDeviceAdapter::SetProxy(MMMFDevVideoPlayProxy& aProxy)
|
|
sl@0
|
1021 |
{
|
|
sl@0
|
1022 |
ASSERT(!iProxy);
|
|
sl@0
|
1023 |
iProxy = &aProxy;
|
|
sl@0
|
1024 |
}
|
|
sl@0
|
1025 |
|
|
sl@0
|
1026 |
|
|
sl@0
|
1027 |
/*
|
|
sl@0
|
1028 |
@see MMdfDecoderHwDeviceObserver::FrameBufferAvailable()
|
|
sl@0
|
1029 |
*/
|
|
sl@0
|
1030 |
TBool CMdfVideoDecodeHwDeviceAdapter::FrameBufferAvailable() const
|
|
sl@0
|
1031 |
{
|
|
sl@0
|
1032 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1033 |
|
|
sl@0
|
1034 |
return (iBufferManager->EmptyFrameBuffersAvailable() > 0);
|
|
sl@0
|
1035 |
}
|
|
sl@0
|
1036 |
|
|
sl@0
|
1037 |
/*
|
|
sl@0
|
1038 |
@see MMdfVideoPlayerHwDeviceObserver::Time()
|
|
sl@0
|
1039 |
*/
|
|
sl@0
|
1040 |
TUint CMdfVideoDecodeHwDeviceAdapter::Time() const
|
|
sl@0
|
1041 |
{
|
|
sl@0
|
1042 |
|
|
sl@0
|
1043 |
if(iClockSource)
|
|
sl@0
|
1044 |
{
|
|
sl@0
|
1045 |
return iClockSource->Time().Int64();
|
|
sl@0
|
1046 |
}
|
|
sl@0
|
1047 |
else
|
|
sl@0
|
1048 |
{
|
|
sl@0
|
1049 |
// system clock without HAL
|
|
sl@0
|
1050 |
TInt64 tt64;
|
|
sl@0
|
1051 |
TTime ttime;
|
|
sl@0
|
1052 |
ttime.HomeTime();
|
|
sl@0
|
1053 |
tt64 = ttime.Int64();
|
|
sl@0
|
1054 |
return (tt64 - iSystemClock);
|
|
sl@0
|
1055 |
}
|
|
sl@0
|
1056 |
}
|
|
sl@0
|
1057 |
|
|
sl@0
|
1058 |
/*
|
|
sl@0
|
1059 |
@see MMdfVideoPlayerHwDeviceObserver::DisplayFrame()
|
|
sl@0
|
1060 |
*/
|
|
sl@0
|
1061 |
void CMdfVideoDecodeHwDeviceAdapter::DisplayFrame()
|
|
sl@0
|
1062 |
{
|
|
sl@0
|
1063 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1064 |
|
|
sl@0
|
1065 |
CVideoFrameBuffer* frameBuffer = NULL;
|
|
sl@0
|
1066 |
TRAPD(err, frameBuffer = &iBufferManager->GetFilledFrameBufferL(EFalse));
|
|
sl@0
|
1067 |
if(err != KErrNone)
|
|
sl@0
|
1068 |
{
|
|
sl@0
|
1069 |
// the buffer manager has failed
|
|
sl@0
|
1070 |
DEBUG_PRINT(_L("HwDevice: Buffer Manager failed"));
|
|
sl@0
|
1071 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1072 |
}
|
|
sl@0
|
1073 |
else
|
|
sl@0
|
1074 |
{
|
|
sl@0
|
1075 |
// is this the last buffer?
|
|
sl@0
|
1076 |
iLastFrameBufferReceived = frameBuffer->LastBuffer();
|
|
sl@0
|
1077 |
|
|
sl@0
|
1078 |
TVideoPicture& thePicture = *frameBuffer;
|
|
sl@0
|
1079 |
|
|
sl@0
|
1080 |
// increment picture counter
|
|
sl@0
|
1081 |
CMMFBuffer& theBuffer = *frameBuffer;
|
|
sl@0
|
1082 |
if(theBuffer.BufferSize())
|
|
sl@0
|
1083 |
{
|
|
sl@0
|
1084 |
iPictureCounters.iPicturesDisplayed++;
|
|
sl@0
|
1085 |
}
|
|
sl@0
|
1086 |
|
|
sl@0
|
1087 |
iDisplayPictureAvailable = EFalse;
|
|
sl@0
|
1088 |
|
|
sl@0
|
1089 |
// send it to post-processor output, DSA, or the client
|
|
sl@0
|
1090 |
if(iPostProcOutputDevice)
|
|
sl@0
|
1091 |
{
|
|
sl@0
|
1092 |
TRAP(err, iPostProcOutputDevice->WritePictureL(&thePicture));
|
|
sl@0
|
1093 |
}
|
|
sl@0
|
1094 |
else if(iDSAStarted)
|
|
sl@0
|
1095 |
{
|
|
sl@0
|
1096 |
DisplayFrameDirect(&thePicture);
|
|
sl@0
|
1097 |
TRAP(err, iBufferManager->ReturnFrameBufferL(thePicture, CVideoFrameBuffer::EEmptied));
|
|
sl@0
|
1098 |
|
|
sl@0
|
1099 |
if (!iLastFrameBufferReceived)
|
|
sl@0
|
1100 |
{
|
|
sl@0
|
1101 |
CVideoFrameBuffer* frameBuffer = NULL;
|
|
sl@0
|
1102 |
TRAP(err, frameBuffer = &iBufferManager->GetEmptyFrameBufferL(ETrue));
|
|
sl@0
|
1103 |
if (err == KErrNone)
|
|
sl@0
|
1104 |
{
|
|
sl@0
|
1105 |
iDecoderPUOutputPort->MopReadData(*frameBuffer);
|
|
sl@0
|
1106 |
}
|
|
sl@0
|
1107 |
else
|
|
sl@0
|
1108 |
{
|
|
sl@0
|
1109 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1110 |
return;
|
|
sl@0
|
1111 |
}
|
|
sl@0
|
1112 |
}
|
|
sl@0
|
1113 |
// DoPostPictureNotify() will handle MdvppStreamEnd()
|
|
sl@0
|
1114 |
// NB we need to notify the client here as there will be no callback
|
|
sl@0
|
1115 |
DoPostPictureNotify();
|
|
sl@0
|
1116 |
}
|
|
sl@0
|
1117 |
else
|
|
sl@0
|
1118 |
{
|
|
sl@0
|
1119 |
iProxy->MdvppNewPicture(&thePicture);
|
|
sl@0
|
1120 |
}
|
|
sl@0
|
1121 |
}
|
|
sl@0
|
1122 |
}
|
|
sl@0
|
1123 |
|
|
sl@0
|
1124 |
/*
|
|
sl@0
|
1125 |
@see MMdfVideoPlayerHwDeviceObserver::DiscardFrame()
|
|
sl@0
|
1126 |
*/
|
|
sl@0
|
1127 |
void CMdfVideoDecodeHwDeviceAdapter::DiscardFrame()
|
|
sl@0
|
1128 |
{
|
|
sl@0
|
1129 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1130 |
|
|
sl@0
|
1131 |
CVideoFrameBuffer* frameBuffer = NULL;
|
|
sl@0
|
1132 |
TVideoPicture* thePicture = NULL;
|
|
sl@0
|
1133 |
TRAPD(err, frameBuffer = &iBufferManager->GetFilledFrameBufferL(EFalse));
|
|
sl@0
|
1134 |
if(err != KErrNone)
|
|
sl@0
|
1135 |
{
|
|
sl@0
|
1136 |
// the buffer manager has failed
|
|
sl@0
|
1137 |
DEBUG_PRINT(_L("HwDevice: Buffer Manager failed"));
|
|
sl@0
|
1138 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1139 |
}
|
|
sl@0
|
1140 |
else
|
|
sl@0
|
1141 |
{
|
|
sl@0
|
1142 |
thePicture = *frameBuffer;
|
|
sl@0
|
1143 |
|
|
sl@0
|
1144 |
// increment picture counter
|
|
sl@0
|
1145 |
CMMFBuffer& theBuffer = *frameBuffer;
|
|
sl@0
|
1146 |
if(theBuffer.BufferSize())
|
|
sl@0
|
1147 |
{
|
|
sl@0
|
1148 |
iPictureCounters.iPicturesSkipped++;
|
|
sl@0
|
1149 |
}
|
|
sl@0
|
1150 |
|
|
sl@0
|
1151 |
iDisplayPictureAvailable = EFalse;
|
|
sl@0
|
1152 |
|
|
sl@0
|
1153 |
// this should never leave, as thePicture has been given to us by
|
|
sl@0
|
1154 |
// iBufferManager to start with.
|
|
sl@0
|
1155 |
TRAP(err, iBufferManager->ReturnFrameBufferL(*thePicture, CVideoFrameBuffer::EEmptied));
|
|
sl@0
|
1156 |
if (err != KErrNone)
|
|
sl@0
|
1157 |
{
|
|
sl@0
|
1158 |
DEBUG_PRINT(_L("HwDevice: ReturnFrameBufferL failed"));
|
|
sl@0
|
1159 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1160 |
}
|
|
sl@0
|
1161 |
|
|
sl@0
|
1162 |
TRAP(err, frameBuffer = &iBufferManager->GetEmptyFrameBufferL(ETrue));
|
|
sl@0
|
1163 |
if (err == KErrNone)
|
|
sl@0
|
1164 |
{
|
|
sl@0
|
1165 |
iDecoderPUOutputPort->MopReadData(*frameBuffer);
|
|
sl@0
|
1166 |
}
|
|
sl@0
|
1167 |
|
|
sl@0
|
1168 |
// NB we need to notify the client here as there will be no callback
|
|
sl@0
|
1169 |
DoPostPictureNotify();
|
|
sl@0
|
1170 |
}
|
|
sl@0
|
1171 |
}
|
|
sl@0
|
1172 |
|
|
sl@0
|
1173 |
/*
|
|
sl@0
|
1174 |
@see MMdfVideoPlayerHwDeviceObserver::FrameAvailable()
|
|
sl@0
|
1175 |
*/
|
|
sl@0
|
1176 |
TBool CMdfVideoDecodeHwDeviceAdapter::FrameAvailable() const
|
|
sl@0
|
1177 |
{
|
|
sl@0
|
1178 |
return iDisplayPictureAvailable;
|
|
sl@0
|
1179 |
}
|
|
sl@0
|
1180 |
|
|
sl@0
|
1181 |
/*
|
|
sl@0
|
1182 |
@see MMdfInputPortObserver::MipoWriteDataComplete()
|
|
sl@0
|
1183 |
*/
|
|
sl@0
|
1184 |
void CMdfVideoDecodeHwDeviceAdapter::MipoWriteDataComplete(const MMdfInputPort* aInputPort,
|
|
sl@0
|
1185 |
CMMFBuffer* /* aBuffer */, TInt aErrorCode)
|
|
sl@0
|
1186 |
{
|
|
sl@0
|
1187 |
iWriteRequestOutstanding = EFalse;
|
|
sl@0
|
1188 |
__ASSERT_ALWAYS(aInputPort == iDecoderPUInputPort, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1189 |
if (aErrorCode != KErrNone)
|
|
sl@0
|
1190 |
{
|
|
sl@0
|
1191 |
iProxy->MdvppFatalError(this, aErrorCode);
|
|
sl@0
|
1192 |
return;
|
|
sl@0
|
1193 |
}
|
|
sl@0
|
1194 |
// Return the data buffer, the position tells us how much data
|
|
sl@0
|
1195 |
// was used
|
|
sl@0
|
1196 |
if (!iInputEnd)
|
|
sl@0
|
1197 |
{
|
|
sl@0
|
1198 |
TRAPD(err, iBufferManager->ReturnDataBufferL(*iInputBuffer));
|
|
sl@0
|
1199 |
if(err == KErrNone)
|
|
sl@0
|
1200 |
{
|
|
sl@0
|
1201 |
iProxy->MdvppNewBuffers();
|
|
sl@0
|
1202 |
}
|
|
sl@0
|
1203 |
else
|
|
sl@0
|
1204 |
{
|
|
sl@0
|
1205 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1206 |
}
|
|
sl@0
|
1207 |
}
|
|
sl@0
|
1208 |
else
|
|
sl@0
|
1209 |
{
|
|
sl@0
|
1210 |
// Send an empty buffer to the decoder to signal the
|
|
sl@0
|
1211 |
// end of the stream
|
|
sl@0
|
1212 |
SendLastBuffer();
|
|
sl@0
|
1213 |
}
|
|
sl@0
|
1214 |
}
|
|
sl@0
|
1215 |
|
|
sl@0
|
1216 |
/*
|
|
sl@0
|
1217 |
@see MMdfInputPortObserver::MipoStopComplete()
|
|
sl@0
|
1218 |
*/
|
|
sl@0
|
1219 |
void CMdfVideoDecodeHwDeviceAdapter::MipoDisconnectTunnelComplete(const MMdfInputPort* /* aInputPort */,
|
|
sl@0
|
1220 |
TInt /* aErrorCode */)
|
|
sl@0
|
1221 |
{
|
|
sl@0
|
1222 |
}
|
|
sl@0
|
1223 |
|
|
sl@0
|
1224 |
/*
|
|
sl@0
|
1225 |
@see MMdfInputPortObserver::MipoRestartComplete()
|
|
sl@0
|
1226 |
*/
|
|
sl@0
|
1227 |
void CMdfVideoDecodeHwDeviceAdapter::MipoRestartTunnelComplete(const MMdfInputPort* /* aInputPort */,
|
|
sl@0
|
1228 |
TInt /* aErrorCode */)
|
|
sl@0
|
1229 |
{
|
|
sl@0
|
1230 |
}
|
|
sl@0
|
1231 |
|
|
sl@0
|
1232 |
/*
|
|
sl@0
|
1233 |
@see MMdfOutputPortObserver::MopoReadDataComplete()
|
|
sl@0
|
1234 |
*/
|
|
sl@0
|
1235 |
void CMdfVideoDecodeHwDeviceAdapter::MopoReadDataComplete(const MMdfOutputPort* aOutputPort,
|
|
sl@0
|
1236 |
CMMFBuffer* aBuffer, TInt aErrorCode)
|
|
sl@0
|
1237 |
{
|
|
sl@0
|
1238 |
if(aErrorCode != KErrNone)
|
|
sl@0
|
1239 |
{
|
|
sl@0
|
1240 |
iProxy->MdvppFatalError(this, aErrorCode);
|
|
sl@0
|
1241 |
return;
|
|
sl@0
|
1242 |
}
|
|
sl@0
|
1243 |
|
|
sl@0
|
1244 |
if(aOutputPort != iDecoderPUOutputPort)
|
|
sl@0
|
1245 |
{
|
|
sl@0
|
1246 |
iProxy->MdvppFatalError(this, KErrArgument);
|
|
sl@0
|
1247 |
return;
|
|
sl@0
|
1248 |
}
|
|
sl@0
|
1249 |
|
|
sl@0
|
1250 |
// increment iPicturesDecoded
|
|
sl@0
|
1251 |
if(aBuffer->BufferSize())
|
|
sl@0
|
1252 |
{
|
|
sl@0
|
1253 |
iPictureCounters.iPicturesDecoded++;
|
|
sl@0
|
1254 |
}
|
|
sl@0
|
1255 |
|
|
sl@0
|
1256 |
iDisplayPictureAvailable = ETrue;
|
|
sl@0
|
1257 |
|
|
sl@0
|
1258 |
TRAPD(err, iBufferManager->ReturnFrameBufferL(aBuffer, CVideoFrameBuffer::EFilled, aBuffer->LastBuffer()));
|
|
sl@0
|
1259 |
if(err != KErrNone)
|
|
sl@0
|
1260 |
{
|
|
sl@0
|
1261 |
iProxy->MdvppFatalError(this, err);
|
|
sl@0
|
1262 |
}
|
|
sl@0
|
1263 |
}
|
|
sl@0
|
1264 |
|
|
sl@0
|
1265 |
/*
|
|
sl@0
|
1266 |
@see MMdfOutputPortObserver::MopoStopComplete()
|
|
sl@0
|
1267 |
*/
|
|
sl@0
|
1268 |
void CMdfVideoDecodeHwDeviceAdapter::MopoDisconnectTunnelComplete(const MMdfOutputPort* /* aOutputPort */,
|
|
sl@0
|
1269 |
TInt /* aErrorCode */)
|
|
sl@0
|
1270 |
{
|
|
sl@0
|
1271 |
}
|
|
sl@0
|
1272 |
|
|
sl@0
|
1273 |
/*
|
|
sl@0
|
1274 |
@see MMdfOutputPortObserver::MopoRestartComplete()
|
|
sl@0
|
1275 |
*/
|
|
sl@0
|
1276 |
void CMdfVideoDecodeHwDeviceAdapter::MopoRestartTunnelComplete(const MMdfOutputPort* /* aOutputPort */,
|
|
sl@0
|
1277 |
TInt /* aErrorCode */)
|
|
sl@0
|
1278 |
{
|
|
sl@0
|
1279 |
}
|
|
sl@0
|
1280 |
|
|
sl@0
|
1281 |
/*
|
|
sl@0
|
1282 |
@see MMdfProcessingUnitObserver::InitializeComplete()
|
|
sl@0
|
1283 |
*/
|
|
sl@0
|
1284 |
void CMdfVideoDecodeHwDeviceAdapter::InitializeComplete(const CMdfProcessingUnit* aPu, TInt aErrorCode)
|
|
sl@0
|
1285 |
{
|
|
sl@0
|
1286 |
__ASSERT_ALWAYS(aPu == iDecoderPU, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1287 |
|
|
sl@0
|
1288 |
if(aErrorCode != KErrNone)
|
|
sl@0
|
1289 |
{
|
|
sl@0
|
1290 |
iProxy->MdvppFatalError(this, aErrorCode);
|
|
sl@0
|
1291 |
return;
|
|
sl@0
|
1292 |
}
|
|
sl@0
|
1293 |
|
|
sl@0
|
1294 |
iPUInitialized = ETrue;
|
|
sl@0
|
1295 |
}
|
|
sl@0
|
1296 |
|
|
sl@0
|
1297 |
/*
|
|
sl@0
|
1298 |
@see MMdfProcessingUnitObserver::ExecuteComplete()
|
|
sl@0
|
1299 |
*/
|
|
sl@0
|
1300 |
void CMdfVideoDecodeHwDeviceAdapter::ExecuteComplete(const CMdfProcessingUnit* aPu, TInt aErrorCode)
|
|
sl@0
|
1301 |
{
|
|
sl@0
|
1302 |
__ASSERT_ALWAYS(aPu == iDecoderPU, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1303 |
|
|
sl@0
|
1304 |
if(aErrorCode != KErrNone)
|
|
sl@0
|
1305 |
{
|
|
sl@0
|
1306 |
iProxy->MdvppFatalError(this, aErrorCode);
|
|
sl@0
|
1307 |
return;
|
|
sl@0
|
1308 |
}
|
|
sl@0
|
1309 |
|
|
sl@0
|
1310 |
if (iState == EProcessingUnitExecuting)
|
|
sl@0
|
1311 |
{
|
|
sl@0
|
1312 |
DEBUG_PRINT(_L("HwDevice: 3() - Stream end"));
|
|
sl@0
|
1313 |
iProxy->MdvppStreamEnd();
|
|
sl@0
|
1314 |
iState = EProcessingUnitIdle;
|
|
sl@0
|
1315 |
}
|
|
sl@0
|
1316 |
}
|
|
sl@0
|
1317 |
|
|
sl@0
|
1318 |
// private method - DoPostPictureNotify
|
|
sl@0
|
1319 |
void CMdfVideoDecodeHwDeviceAdapter::DoPostPictureNotify()
|
|
sl@0
|
1320 |
{
|
|
sl@0
|
1321 |
__ASSERT_ALWAYS(iBufferManager, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1322 |
|
|
sl@0
|
1323 |
DEBUG_PRINT(_L("HwDevice: PostPictureNotify"));
|
|
sl@0
|
1324 |
// notify the client that an input buffer is available if we weren't able to
|
|
sl@0
|
1325 |
// do it before
|
|
sl@0
|
1326 |
if(iInputBufferWaiting && iBufferManager->DataBuffersAvailable())
|
|
sl@0
|
1327 |
{
|
|
sl@0
|
1328 |
iInputBufferWaiting = EFalse;
|
|
sl@0
|
1329 |
iProxy->MdvppNewBuffers();
|
|
sl@0
|
1330 |
}
|
|
sl@0
|
1331 |
|
|
sl@0
|
1332 |
// at this point, if there are no frames left, the input buffer is free
|
|
sl@0
|
1333 |
// and InputEnd() has been called, then we have finished.
|
|
sl@0
|
1334 |
if(iInputEnd && !iBufferManager->FilledFrameBuffersAvailable() && iBufferManager->DataBuffersAvailable())
|
|
sl@0
|
1335 |
{
|
|
sl@0
|
1336 |
iLastFrameBufferReceived = ETrue;
|
|
sl@0
|
1337 |
}
|
|
sl@0
|
1338 |
|
|
sl@0
|
1339 |
// NB iLastFrameBufferReceived may have been set beforehand
|
|
sl@0
|
1340 |
if(iLastFrameBufferReceived)
|
|
sl@0
|
1341 |
{
|
|
sl@0
|
1342 |
DEBUG_PRINT(_L("HwDevice: Stream end"));
|
|
sl@0
|
1343 |
iProxy->MdvppStreamEnd();
|
|
sl@0
|
1344 |
}
|
|
sl@0
|
1345 |
}
|
|
sl@0
|
1346 |
|
|
sl@0
|
1347 |
// private method - display the frame using direct screen access
|
|
sl@0
|
1348 |
void CMdfVideoDecodeHwDeviceAdapter::DisplayFrameDirect(TVideoPicture* aPicture)
|
|
sl@0
|
1349 |
{
|
|
sl@0
|
1350 |
__ASSERT_ALWAYS(iScreenDevice, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1351 |
|
|
sl@0
|
1352 |
DEBUG_PRINT(_L("HwDevice: Displaying frame using DSA"));
|
|
sl@0
|
1353 |
// draw into our GC
|
|
sl@0
|
1354 |
// NB this will only work if the picture is a CFbsBitmap
|
|
sl@0
|
1355 |
CFbsBitmap* theBitmap = aPicture->iData.iRgbBitmap;
|
|
sl@0
|
1356 |
iScreenDeviceGc->DrawBitmap(iScreenDeviceRect, theBitmap);
|
|
sl@0
|
1357 |
iScreenDevice->Update();
|
|
sl@0
|
1358 |
}
|
|
sl@0
|
1359 |
|
|
sl@0
|
1360 |
// private method - display the last frame using direct screen access
|
|
sl@0
|
1361 |
void CMdfVideoDecodeHwDeviceAdapter::DisplayLastFrameDirect()
|
|
sl@0
|
1362 |
{
|
|
sl@0
|
1363 |
__ASSERT_ALWAYS(iScreenDevice, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1364 |
|
|
sl@0
|
1365 |
DEBUG_PRINT(_L("HwDevice: Redrawing last frame using DSA"));
|
|
sl@0
|
1366 |
// redraw
|
|
sl@0
|
1367 |
// NB this will only work if the picture is a CFbsBitmap
|
|
sl@0
|
1368 |
const TPictureData* lastFrame = NULL;
|
|
sl@0
|
1369 |
TRAPD(err, lastFrame = &iBufferManager->LastPictureL());
|
|
sl@0
|
1370 |
if(!err)
|
|
sl@0
|
1371 |
{
|
|
sl@0
|
1372 |
CFbsBitmap* theBitmap = lastFrame->iRgbBitmap;
|
|
sl@0
|
1373 |
iScreenDeviceGc->DrawBitmap(iScreenDeviceRect, theBitmap);
|
|
sl@0
|
1374 |
iScreenDevice->Update();
|
|
sl@0
|
1375 |
}
|
|
sl@0
|
1376 |
}
|
|
sl@0
|
1377 |
|
|
sl@0
|
1378 |
void CMdfVideoDecodeHwDeviceAdapter::LoadProcessingUnitL(const CImplementationInformation& aImplInfo)
|
|
sl@0
|
1379 |
{
|
|
sl@0
|
1380 |
__ASSERT_ALWAYS(iPuLoader, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1381 |
iPuUid = aImplInfo.ImplementationUid();
|
|
sl@0
|
1382 |
iDecoderPU = iPuLoader->LoadProcessingUnitL(*this, iPuUid);
|
|
sl@0
|
1383 |
// store the opaque data associated with this PU so we can extract information about
|
|
sl@0
|
1384 |
// the PU later
|
|
sl@0
|
1385 |
iPuData = CCodecApiVideoOpaqueData::NewL(aImplInfo.OpaqueData());
|
|
sl@0
|
1386 |
iManufacturer = HBufC::NewL(iPuData->Manufacturer().Length());
|
|
sl@0
|
1387 |
iManufacturer->Des().Copy(iPuData->Manufacturer());
|
|
sl@0
|
1388 |
iMaxPictureSize = iPuData->MaxPictureSize();
|
|
sl@0
|
1389 |
}
|
|
sl@0
|
1390 |
|
|
sl@0
|
1391 |
void CMdfVideoDecodeHwDeviceAdapter::SendLastBuffer()
|
|
sl@0
|
1392 |
{
|
|
sl@0
|
1393 |
__ASSERT_ALWAYS(iPUInputBuffer, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1394 |
__ASSERT_ALWAYS(iDecoderPUInputPort, DevVideoHwDeviceDecoderPanic(0));
|
|
sl@0
|
1395 |
// Send an empty buffer to the decoder to signal the
|
|
sl@0
|
1396 |
// end of the stream
|
|
sl@0
|
1397 |
iPUInputBuffer->SetLastBuffer(ETrue);
|
|
sl@0
|
1398 |
CMMFDataBuffer* dataBuffer = static_cast<CMMFDataBuffer*>(iPUInputBuffer);
|
|
sl@0
|
1399 |
dataBuffer->Data().SetLength(0);
|
|
sl@0
|
1400 |
dataBuffer->SetPosition(0);
|
|
sl@0
|
1401 |
iDecoderPUInputPort->MipWriteData(*iPUInputBuffer);
|
|
sl@0
|
1402 |
}
|