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68 lines
2.8 KiB
68 lines
2.8 KiB
4 months ago
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/*
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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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// Trace debugging
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// Always defined, but may be a no-op if trace support is disabled at compile-time
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extern void slTraceSetEnabled(unsigned enabled);
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#define SL_TRACE_ENTER 0x1
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#define SL_TRACE_LEAVE_FAILURE 0x2
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#define SL_TRACE_LEAVE_VOID 0x4
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#define SL_TRACE_LEAVE_SUCCESS 0x8
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#define SL_TRACE_LEAVE (SL_TRACE_LEAVE_FAILURE | SL_TRACE_LEAVE_VOID | \
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SL_TRACE_LEAVE_SUCCESS)
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#define SL_TRACE_ALL (SL_TRACE_ENTER | SL_TRACE_LEAVE)
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#ifndef SL_TRACE_DEFAULT
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#define SL_TRACE_DEFAULT (SL_TRACE_LEAVE_FAILURE)
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#endif
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#ifndef USE_TRACE
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#define SL_ENTER_GLOBAL SLresult result;
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#define SL_LEAVE_GLOBAL return result;
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#define SL_ENTER_INTERFACE SLresult result;
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#define SL_LEAVE_INTERFACE return result;
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#define SL_ENTER_INTERFACE_VOID
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#define SL_LEAVE_INTERFACE_VOID return;
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#define XA_ENTER_GLOBAL XAresult result;
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#define XA_LEAVE_GLOBAL return result;
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#define XA_ENTER_INTERFACE XAresult result;
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#define XA_LEAVE_INTERFACE return result;
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#else
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extern void slTraceEnterGlobal(const char *function);
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extern void slTraceLeaveGlobal(const char *function, SLresult result);
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extern void slTraceEnterInterface(const char *function);
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extern void slTraceLeaveInterface(const char *function, SLresult result);
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extern void slTraceEnterInterfaceVoid(const char *function);
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extern void slTraceLeaveInterfaceVoid(const char *function);
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#define SL_ENTER_GLOBAL SLresult result; slTraceEnterGlobal(__FUNCTION__);
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#define SL_LEAVE_GLOBAL slTraceLeaveGlobal(__FUNCTION__, result); return result;
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#define SL_ENTER_INTERFACE SLresult result; slTraceEnterInterface(__FUNCTION__);
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#define SL_LEAVE_INTERFACE slTraceLeaveInterface(__FUNCTION__, result); return result;
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#define SL_ENTER_INTERFACE_VOID slTraceEnterInterfaceVoid(__FUNCTION__);
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#define SL_LEAVE_INTERFACE_VOID slTraceLeaveInterfaceVoid(__FUNCTION__); return;
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#define XA_ENTER_GLOBAL XAresult result; slTraceEnterGlobal(__FUNCTION__);
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#define XA_LEAVE_GLOBAL slTraceLeaveGlobal(__FUNCTION__, result); return result;
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#define XA_ENTER_INTERFACE XAresult result; slTraceEnterInterface(__FUNCTION__);
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#define XA_LEAVE_INTERFACE slTraceLeaveInterface(__FUNCTION__, result); return result;
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#endif
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