00001 #ifndef PA_TRACE_H 00002 #define PA_TRACE_H 00003 /* 00004 * $Id: pa_trace.h 1097 2006-08-26 08:27:53Z rossb $ 00005 * Portable Audio I/O Library Trace Facility 00006 * Store trace information in real-time for later printing. 00007 * 00008 * Based on the Open Source API proposed by Ross Bencina 00009 * Copyright (c) 1999-2000 Phil Burk 00010 * 00011 * Permission is hereby granted, free of charge, to any person obtaining 00012 * a copy of this software and associated documentation files 00013 * (the "Software"), to deal in the Software without restriction, 00014 * including without limitation the rights to use, copy, modify, merge, 00015 * publish, distribute, sublicense, and/or sell copies of the Software, 00016 * and to permit persons to whom the Software is furnished to do so, 00017 * subject to the following conditions: 00018 * 00019 * The above copyright notice and this permission notice shall be 00020 * included in all copies or substantial portions of the Software. 00021 * 00022 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00023 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00024 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 00025 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 00026 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 00027 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00028 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00029 */ 00030 00031 /* 00032 * The text above constitutes the entire PortAudio license; however, 00033 * the PortAudio community also makes the following non-binding requests: 00034 * 00035 * Any person wishing to distribute modifications to the Software is 00036 * requested to send the modifications to the original developer so that 00037 * they can be incorporated into the canonical version. It is also 00038 * requested that these non-binding requests be included along with the 00039 * license above. 00040 */ 00041 00051 #define PA_TRACE_REALTIME_EVENTS (0) /* Keep log of various real-time events. */ 00052 #define PA_MAX_TRACE_RECORDS (2048) 00053 00054 #ifdef __cplusplus 00055 extern "C" 00056 { 00057 #endif /* __cplusplus */ 00058 00059 00060 #if PA_TRACE_REALTIME_EVENTS 00061 00062 void PaUtil_ResetTraceMessages(); 00063 void PaUtil_AddTraceMessage( const char *msg, int data ); 00064 void PaUtil_DumpTraceMessages(); 00065 00066 #else 00067 00068 #define PaUtil_ResetTraceMessages() /* noop */ 00069 #define PaUtil_AddTraceMessage(msg,data) /* noop */ 00070 #define PaUtil_DumpTraceMessages() /* noop */ 00071 00072 #endif 00073 00074 00075 #ifdef __cplusplus 00076 } 00077 #endif /* __cplusplus */ 00078 00079 #endif /* PA_TRACE_H */