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-rw-r--r--branches/lydia/portaudio/pa_trace.c83
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diff --git a/branches/lydia/portaudio/pa_trace.c b/branches/lydia/portaudio/pa_trace.c
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-/*
- * $Id: pa_trace.c 401 2004-07-23 17:41:54Z jaromil $
- * Portable Audio I/O Library Trace Facility
- * Store trace information in real-time for later printing.
- *
- * Based on the Open Source API proposed by Ross Bencina
- * Copyright (c) 1999-2000 Phil Burk
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * Any person wishing to distribute modifications to the Software is
- * requested to send the modifications to the original developer so that
- * they can be incorporated into the canonical version.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pa_trace.h"
-
-#if TRACE_REALTIME_EVENTS
-
-static char *traceTextArray[MAX_TRACE_RECORDS];
-static int traceIntArray[MAX_TRACE_RECORDS];
-static int traceIndex = 0;
-static int traceBlock = 0;
-
-/*********************************************************************/
-void ResetTraceMessages()
-{
- traceIndex = 0;
-}
-
-/*********************************************************************/
-void DumpTraceMessages()
-{
- int i;
- int numDump = (traceIndex < MAX_TRACE_RECORDS) ? traceIndex : MAX_TRACE_RECORDS;
-
- printf("DumpTraceMessages: traceIndex = %d\n", traceIndex );
- for( i=0; i<numDump; i++ )
- {
- printf("%3d: %s = 0x%08X\n",
- i, traceTextArray[i], traceIntArray[i] );
- }
- ResetTraceMessages();
- fflush(stdout);
-}
-
-/*********************************************************************/
-void AddTraceMessage( char *msg, int data )
-{
- if( (traceIndex == MAX_TRACE_RECORDS) && (traceBlock == 0) )
- {
- traceBlock = 1;
- /* DumpTraceMessages(); */
- }
- else if( traceIndex < MAX_TRACE_RECORDS )
- {
- traceTextArray[traceIndex] = msg;
- traceIntArray[traceIndex] = data;
- traceIndex++;
- }
-}
-
-#endif