src/add-ons/media/media-add-ons/mixer/MixerDebug.h

   1 /*
   2  * Copyright 2002 David Shipman,
   3  * Copyright 2003-2007 Marcus Overhagen
   4  * Copyright 2007 Haiku Inc. All rights reserved.
   5  * Distributed under the terms of the MIT License.
   6  */
   7 #ifndef _MIXER_DEBUG_H_
   8 #define _MIXER_DEBUG_H_
   9
  10
  11 #ifndef DEBUG
  12 #       define DEBUG 0
  13 #endif
  14
  15 #include <Debug.h>
  16 #include <stdio.h>
  17
  18
  19 #undef TRACE
  20 #undef PRINT
  21
  22
  23 #if DEBUG > 0
  24   inline void ERROR(const char *fmt, ...) { va_list ap; va_start(ap, fmt); printf("### ERROR: "); vprintf(fmt, ap); va_end(ap); }
  25   inline void PRINT(int level, const char *fmt, ...) { va_list ap; if (level > DEBUG) return; va_start(ap, fmt); vprintf(fmt, ap); va_end(ap); }
  26
  27 #       define PRINT_FORMAT(_text, _fmt)        do { char _buf[300]; string_for_format((_fmt), _buf, sizeof(_buf)); printf("%s %s\n", (_text), (_buf)); } while (0)
  28 #       define PRINT_INPUT(_text, _in)          do { char _buf[300]; string_for_format((_in).format, _buf, sizeof(_buf)); printf("%s node(node %" B_PRId32 ", port %" B_PRId32 "); source(port %" B_PRId32 ", id %" B_PRId32 "); dest(port %" B_PRId32 ", id %" B_PRId32 "); fmt(%s); name(%s)\n", (_text), (_in).node.node, (_in).node.port, (_in).source.port, (_in).source.id, (_in).destination.port, (_in).destination.id, _buf, (_in).name); } while (0)
  29 #       define PRINT_OUTPUT(_text, _out)        do { char _buf[300]; string_for_format((_out).format, _buf, sizeof(_buf)); printf("%s node(node %" B_PRId32 ", port %" B_PRId32 "); source(port %" B_PRId32 ", id %" B_PRId32 "); dest(port %" B_PRId32 ", id %" B_PRId32 "); fmt(%s); name(%s)\n", (_text), (_out).node.node, (_out).node.port, (_out).source.port, (_out).source.id, (_out).destination.port, (_out).destination.id, _buf, (_out).name); } while (0)
  30 #       define PRINT_CHANNEL_MASK(fmt)          do { char s[200]; StringForChannelMask(s, (fmt).u.raw_audio.channel_mask); printf(" channel_mask 0x%08" B_PRIX32 " %s\n", (fmt).u.raw_audio.channel_mask, s); } while (0)
  31
  32 #       if DEBUG >= 2
  33 #               define TRACE                            printf
  34 #       else
  35 #               define TRACE(a...)                      ((void)0)
  36 #       endif
  37 #else
  38 #       define PRINT_FORMAT(_text, _fmt)        ((void)0)
  39 #       define PRINT_INPUT(_text, _in)          ((void)0)
  40 #       define PRINT_OUTPUT(_text, _out)        ((void)0)
  41 #       define PRINT_CHANNEL_MASK(fmt)          ((void)0)
  42 #       define PRINT(l, a...)                           ((void)0)
  43 #       define ERROR(a...)                                      ((void)0)
  44 #       define TRACE(a...)                                      ((void)0)
  45 #endif
  46
  47 #endif /* _MIXER_DEBUG_H_ */