dlls/wmvcore/wmvcore_private.h

   1 /*
   2  * Copyright 2015 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20 #include <stddef.h>
  21
  22 #define COBJMACROS
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "objidl.h"
  26
  27 #include "wine/debug.h"
  28
  29 HRESULT WINAPI winegstreamer_create_wm_sync_reader(IUnknown *outer, void **out);
  30
  31 static inline const char *debugstr_time(LONGLONG time)
  32 {
  33     ULONGLONG abstime = time >= 0 ? time : -time;
  34     unsigned int i = 0, j = 0;
  35     char buffer[23], rev[23];
  36
  37     while (abstime || i <= 8)
  38     {
  39         buffer[i++] = '0' + (abstime % 10);
  40         abstime /= 10;
  41         if (i == 7) buffer[i++] = '.';
  42     }
  43     if (time < 0) buffer[i++] = '-';
  44
  45     while (i--) rev[j++] = buffer[i];
  46     while (rev[j-1] == '0' && rev[j-2] != '.') --j;
  47     rev[j] = 0;
  48
  49     return wine_dbg_sprintf("%s", rev);
  50 }