1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #ifndef XAPLAYBACKRATEITF_H |
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19 #define XAPLAYBACKRATEITF_H |
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20 |
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21 #include "xamediaplayer.h" |
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22 /** MACROS **/ |
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23 |
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24 /** TYPES **/ |
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25 |
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26 /** ENUMERATIONS **/ |
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27 |
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28 /** STRUCTURES **/ |
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29 /* Definition of XAPlaybackRateItf implementation */ |
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30 typedef struct XAPlaybackRateItfImpl_ |
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31 { |
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32 /* parent interface */ |
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33 struct XAPlaybackRateItf_ itf; |
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34 /* pointer to self */ |
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35 struct XAPlaybackRateItfImpl_* self; |
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36 |
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37 /* variables */ |
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38 XAAdaptationBaseCtx *adaptCtx; |
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39 XApermille currentRate; |
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40 |
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41 } XAPlaybackRateItfImpl; |
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42 |
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43 /** METHODS **/ |
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44 |
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45 /* Base interface XAPlaybackRateItf implementation */ |
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46 XAresult XAPlaybackRateItfImpl_SetRate(XAPlaybackRateItf self, XApermille rate); |
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47 |
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48 XAresult XAPlaybackRateItfImpl_GetRate(XAPlaybackRateItf self, XApermille *pRate); |
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49 |
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50 XAresult XAPlaybackRateItfImpl_SetPropertyConstraints(XAPlaybackRateItf self, |
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51 XAuint32 constraints); |
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52 |
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53 XAresult XAPlaybackRateItfImpl_GetProperties(XAPlaybackRateItf self, |
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54 XAuint32 *pProperties); |
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55 |
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56 XAresult XAPlaybackRateItfImpl_GetCapabilitiesOfRate(XAPlaybackRateItf self, |
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57 XApermille rate, |
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58 XAuint32 *pCapabilities); |
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59 |
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60 XAresult XAPlaybackRateItfImpl_GetRateRange(XAPlaybackRateItf self, |
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61 XAuint8 index, |
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62 XApermille *pMinRate, |
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63 XApermille *pMaxRate, |
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64 XApermille *pStepSize, |
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65 XAuint32 *pCapabilities); |
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66 |
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67 |
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68 /* XAPlaybackRateItfImpl -specific methods */ |
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69 XAPlaybackRateItfImpl* XAPlaybackRateItfImpl_Create( XAMediaPlayerImpl *impl ); |
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70 void XAPlaybackRateItfImpl_Free(XAPlaybackRateItfImpl* self); |
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71 |
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72 #endif /* XAPLAYBACKRATEITF_H */ |
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