|
1 /* |
|
2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Video Source subsystem. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 /* |
|
20 * CVSController |
|
21 */ |
|
22 |
|
23 // ----------------------------------------------------------------------------- |
|
24 // CVSController::Observer |
|
25 // ----------------------------------------------------------------------------- |
|
26 // |
|
27 inline MVSControllerObserver& CVSController::Observer() const |
|
28 { |
|
29 return *iObserver; |
|
30 } |
|
31 |
|
32 /* |
|
33 * CVSDataProvider |
|
34 */ |
|
35 |
|
36 // ----------------------------------------------------------------------------- |
|
37 // CVSDataProvider::Observer |
|
38 // ----------------------------------------------------------------------------- |
|
39 // |
|
40 inline MVSDataProviderObserver& CVSDataProvider::Observer() const |
|
41 { |
|
42 return *iObserver; |
|
43 } |
|
44 |
|
45 // ----------------------------------------------------------------------------- |
|
46 // CVSDataProvider::BufferPool |
|
47 // ----------------------------------------------------------------------------- |
|
48 // |
|
49 inline MVSBufferPool& CVSDataProvider::BufferPool() const |
|
50 { |
|
51 return *iPool; |
|
52 } |
|
53 |
|
54 // ----------------------------------------------------------------------------- |
|
55 // CVSDataProvider::FillBufferActive |
|
56 // ----------------------------------------------------------------------------- |
|
57 // |
|
58 inline TBool CVSDataProvider::FillBufferActive() const |
|
59 { |
|
60 return iFillBufferActive; |
|
61 } |
|
62 |
|
63 // ----------------------------------------------------------------------------- |
|
64 // CVSDataProvider::Consumer |
|
65 // ----------------------------------------------------------------------------- |
|
66 // |
|
67 inline MVTVideoSink* CVSDataProvider::Consumer() const |
|
68 { |
|
69 return iConsumer; |
|
70 } |
|
71 |
|
72 // ----------------------------------------------------------------------------- |
|
73 // CVSDataProvider::MediaId |
|
74 // ----------------------------------------------------------------------------- |
|
75 // |
|
76 inline TMediaId CVSDataProvider::MediaId() const |
|
77 { |
|
78 return iMediaId; |
|
79 } |
|
80 |
|
81 /* |
|
82 * CVSDataSource |
|
83 */ |
|
84 |
|
85 // ----------------------------------------------------------------------------- |
|
86 // CVSDataSource::Observer |
|
87 // ----------------------------------------------------------------------------- |
|
88 // |
|
89 inline MVSDataSourceObserver& CVSDataSource::Observer() const |
|
90 { |
|
91 return *iObserver; |
|
92 } |
|
93 |
|
94 // ----------------------------------------------------------------------------- |
|
95 // CVSDataSource::DataProvider |
|
96 // ----------------------------------------------------------------------------- |
|
97 // |
|
98 inline CVSDataProvider& CVSDataSource::DataProvider() const |
|
99 { |
|
100 return *iProvider; |
|
101 } |
|
102 |
|
103 // ----------------------------------------------------------------------------- |
|
104 // CVSDataSource::SwitchProvider |
|
105 // ----------------------------------------------------------------------------- |
|
106 // |
|
107 inline CVSDataProvider* CVSDataSource::SwitchProvider( |
|
108 CVSDataProvider* aNewProvider ) |
|
109 { |
|
110 CVSDataProvider* oldProvider = iProvider; |
|
111 iProvider = aNewProvider; |
|
112 return oldProvider; |
|
113 } |
|
114 |
|
115 /* |
|
116 * TVSStillImageDataProviderParams |
|
117 */ |
|
118 |
|
119 // ----------------------------------------------------------------------------- |
|
120 // TVSStillImageDataProviderParams::TVSStillImageDataProviderParams |
|
121 // ----------------------------------------------------------------------------- |
|
122 // |
|
123 TVSStillImageDataProviderParams::TVSStillImageDataProviderParams() |
|
124 : iInitialize( EInitializeAsBlankImage ), iFileName( TPtrC() ) |
|
125 { |
|
126 } |
|
127 |
|
128 // ----------------------------------------------------------------------------- |
|
129 // TVSStillImageDataProviderParams::TVSStillImageDataProviderParams |
|
130 // ----------------------------------------------------------------------------- |
|
131 // |
|
132 TVSStillImageDataProviderParams::TVSStillImageDataProviderParams( |
|
133 const TInitialize aInitialize ) |
|
134 : iInitialize( aInitialize ), iFileName( TPtrC() ) |
|
135 { |
|
136 } |
|
137 |
|
138 // ----------------------------------------------------------------------------- |
|
139 // TVSStillImageDataProviderParams::TVSStillImageDataProviderParams |
|
140 // ----------------------------------------------------------------------------- |
|
141 // |
|
142 TVSStillImageDataProviderParams::TVSStillImageDataProviderParams( |
|
143 const TFileName& aFileName ) |
|
144 : iInitialize( EInitializeFromFile ), iFileName( aFileName ) |
|
145 { |
|
146 } |