/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* DynamicSource implementation */
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#include "sles_allinclusive.h"
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static SLresult IDynamicSource_SetSource(SLDynamicSourceItf self, SLDataSource *pDataSource)
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{
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SL_ENTER_INTERFACE
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if (NULL == pDataSource) {
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result = SL_RESULT_PARAMETER_INVALID;
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} else {
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IDynamicSource *thiz = (IDynamicSource *) self;
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#if 0
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DataLocatorFormat myDataSource;
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SLresult result;
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result = checkDataSource("pDataSource", pDataSource, &myDataSource, DATALOCATOR_MASK_ALL,
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DATAFORMAT_MASK_ALL);
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// handle result here
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#endif
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// need to lock the object, as a change to source can impact most of object
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IObject *thisObject = InterfaceToIObject(thiz);
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object_lock_exclusive(thisObject);
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// a bit of a simplification to say the least! (see Khronos bug 6728)
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thiz->mDataSource = pDataSource;
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object_unlock_exclusive(thisObject);
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result = SL_RESULT_FEATURE_UNSUPPORTED;
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}
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SL_LEAVE_INTERFACE
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}
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static const struct SLDynamicSourceItf_ IDynamicSource_Itf = {
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IDynamicSource_SetSource
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};
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void IDynamicSource_init(void *self)
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{
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IDynamicSource *thiz = (IDynamicSource *) self;
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thiz->mItf = &IDynamicSource_Itf;
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// mDataSource will be re-initialized later in the containing object constructor
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thiz->mDataSource = NULL;
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}
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