|
1 // Copyright (c) 2008-2009 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 "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 // |
|
15 |
|
16 |
|
17 /** |
|
18 @file |
|
19 @internalComponent |
|
20 */ |
|
21 |
|
22 #include <openmax/il/common/omxilotherport.h> |
|
23 #include <openmax/il/common/omxilutil.h> |
|
24 #include "omxilotherportimpl.h" |
|
25 |
|
26 COmxILOtherPortImpl* COmxILOtherPortImpl::NewL(const RArray<OMX_OTHER_FORMATTYPE>& aSupportedOtherFormats, const TOmxILCommonPortData& aCommonPortData) |
|
27 { |
|
28 COmxILOtherPortImpl* self = new(ELeave) COmxILOtherPortImpl(aCommonPortData); |
|
29 CleanupStack::PushL(self); |
|
30 self->ConstructL(aSupportedOtherFormats); |
|
31 CleanupStack::Pop(); |
|
32 return self; |
|
33 } |
|
34 |
|
35 COmxILOtherPortImpl::COmxILOtherPortImpl(const TOmxILCommonPortData& aCommonPortData) |
|
36 { |
|
37 iParamOtherPortFormat.nSize = sizeof(OMX_OTHER_PARAM_PORTFORMATTYPE); |
|
38 iParamOtherPortFormat.nVersion = aCommonPortData.iOmxVersion; |
|
39 iParamOtherPortFormat.nPortIndex = aCommonPortData.iPortIndex; |
|
40 iParamOtherPortFormat.nIndex = 0; |
|
41 } |
|
42 |
|
43 void COmxILOtherPortImpl::ConstructL(const RArray<OMX_OTHER_FORMATTYPE>& aSupportedOtherFormats) |
|
44 { |
|
45 TUint count = aSupportedOtherFormats.Count(); |
|
46 for (TInt i = 0; i < count; i++) |
|
47 { |
|
48 iSupportedOtherFormats.AppendL(aSupportedOtherFormats[i]); |
|
49 } |
|
50 iParamOtherPortFormat.eFormat = count ? iSupportedOtherFormats[0] : OMX_OTHER_FormatMax; |
|
51 } |
|
52 |
|
53 COmxILOtherPortImpl::~COmxILOtherPortImpl() |
|
54 { |
|
55 iSupportedOtherFormats.Close(); |
|
56 } |
|
57 |
|
58 OMX_ERRORTYPE COmxILOtherPortImpl::GetParameter(OMX_INDEXTYPE aParamIndex, |
|
59 TAny* apComponentParameterStructure) const |
|
60 { |
|
61 switch(aParamIndex) |
|
62 { |
|
63 case OMX_IndexParamOtherPortFormat: |
|
64 { |
|
65 OMX_ERRORTYPE omxRetValue = TOmxILUtil::CheckOmxStructSizeAndVersion(apComponentParameterStructure, |
|
66 sizeof(OMX_OTHER_PARAM_PORTFORMATTYPE)); |
|
67 |
|
68 if (omxRetValue != OMX_ErrorNone) |
|
69 { |
|
70 return omxRetValue; |
|
71 } |
|
72 |
|
73 OMX_OTHER_PARAM_PORTFORMATTYPE* pParamOtherPortFormat = |
|
74 static_cast<OMX_OTHER_PARAM_PORTFORMATTYPE*>(apComponentParameterStructure); |
|
75 |
|
76 if (pParamOtherPortFormat->nIndex >= iSupportedOtherFormats.Count()) |
|
77 { |
|
78 return OMX_ErrorNoMore; |
|
79 } |
|
80 |
|
81 pParamOtherPortFormat->eFormat = iSupportedOtherFormats[pParamOtherPortFormat->nIndex]; |
|
82 } |
|
83 break; |
|
84 default: |
|
85 __ASSERT_ALWAYS(EFalse, User::Panic(KOmxILOtherPortPanicCategory, 1)); |
|
86 }; |
|
87 |
|
88 return OMX_ErrorNone; |
|
89 } |
|
90 |
|
91 OMX_ERRORTYPE COmxILOtherPortImpl::SetParameter(OMX_INDEXTYPE aParamIndex, |
|
92 const TAny* apComponentParameterStructure, |
|
93 TBool& aUpdateProcessingFunction) |
|
94 { |
|
95 aUpdateProcessingFunction = EFalse; |
|
96 |
|
97 switch(aParamIndex) |
|
98 { |
|
99 case OMX_IndexParamOtherPortFormat: |
|
100 { |
|
101 OMX_ERRORTYPE omxRetValue = TOmxILUtil::CheckOmxStructSizeAndVersion(const_cast<OMX_PTR>(apComponentParameterStructure), |
|
102 sizeof(OMX_OTHER_PARAM_PORTFORMATTYPE)); |
|
103 |
|
104 if (omxRetValue != OMX_ErrorNone) |
|
105 { |
|
106 return omxRetValue; |
|
107 } |
|
108 |
|
109 const OMX_OTHER_PARAM_PORTFORMATTYPE* pParamOtherPortFormat = |
|
110 static_cast<const OMX_OTHER_PARAM_PORTFORMATTYPE*>(apComponentParameterStructure); |
|
111 |
|
112 // Check in case the specified format is not actually supported by this |
|
113 // port |
|
114 OMX_OTHER_FORMATTYPE newFormatType = pParamOtherPortFormat->eFormat; |
|
115 |
|
116 // OMX_OTHER_FormatVendorReserved is the last of the supported values as of |
|
117 // v1.1.1 |
|
118 if (newFormatType > OMX_OTHER_FormatVendorReserved) |
|
119 { |
|
120 return OMX_ErrorBadParameter; |
|
121 } |
|
122 |
|
123 if (KErrNotFound == iSupportedOtherFormats.Find(newFormatType)) |
|
124 { |
|
125 return OMX_ErrorUnsupportedSetting; |
|
126 } |
|
127 |
|
128 // Set the new default format, but check first that we are actually |
|
129 // changing something... |
|
130 if (iParamOtherPortFormat.eFormat != newFormatType) |
|
131 { |
|
132 iParamOtherPortFormat.eFormat = newFormatType; |
|
133 |
|
134 // This is an indication to the PortManager that the processing |
|
135 // function needs to get updated |
|
136 // |
|
137 aUpdateProcessingFunction = ETrue; |
|
138 } |
|
139 } |
|
140 break; |
|
141 default: |
|
142 __ASSERT_ALWAYS(EFalse, User::Panic(KOmxILOtherPortPanicCategory, 1)); |
|
143 }; |
|
144 |
|
145 return OMX_ErrorNone; |
|
146 } |
|
147 |
|
148 const RArray<OMX_OTHER_FORMATTYPE>& COmxILOtherPortImpl::GetSupportedOtherFormats() const |
|
149 { |
|
150 return iSupportedOtherFormats; |
|
151 } |
|
152 |
|
153 const OMX_OTHER_PARAM_PORTFORMATTYPE& COmxILOtherPortImpl::GetParamOtherPortFormat() const |
|
154 { |
|
155 return iParamOtherPortFormat; |
|
156 } |
|
157 |
|
158 RArray<OMX_OTHER_FORMATTYPE>& COmxILOtherPortImpl::GetSupportedOtherFormats() |
|
159 { |
|
160 return iSupportedOtherFormats; |
|
161 } |
|
162 |
|
163 OMX_OTHER_PARAM_PORTFORMATTYPE& COmxILOtherPortImpl::GetParamOtherPortFormat() |
|
164 { |
|
165 return iParamOtherPortFormat; |
|
166 } |
|
167 |
|
168 |