mp_msg.c

   1
   2 //#define MSG_USE_COLORS
   3
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <stdarg.h>
   7
   8 #include "config.h"
   9
  10 #if     defined(FOR_MENCODER) || defined(CODECS2HTML)
  11 #undef HAVE_NEW_GUI
  12 #endif
  13
  14 #ifdef HAVE_NEW_GUI
  15 #include "Gui/interface.h"
  16 extern int use_gui;
  17 #endif
  18 #include "mp_msg.h"
  19
  20 /* maximum message length of mp_msg */
  21 #define MSGSIZE_MAX 3072
  22
  23 int mp_msg_levels[MSGT_MAX]; // verbose level of this module. inited to -2
  24 int mp_msg_level_all = MSGL_STATUS;
  25 int verbose = 0;
  26
  27 void mp_msg_init(void){
  28     int i;
  29     char *env = getenv("MPLAYER_VERBOSE");
  30     if (env)
  31         verbose = atoi(env);
  32 #ifdef USE_I18N
  33 #ifdef MP_DEBUG
  34     fprintf(stdout, "Using GNU internationalization\n");
  35     fprintf(stdout, "Original domain: %s\n", textdomain(NULL));
  36     fprintf(stdout, "Original dirname: %s\n", bindtextdomain(textdomain(NULL),NULL));
  37 #endif
  38     bindtextdomain("mplayer", PREFIX"/share/locale");
  39     textdomain("mplayer");
  40 #ifdef MP_DEBUG
  41     fprintf(stdout, "Current domain: %s\n", textdomain(NULL));
  42     fprintf(stdout, "Current dirname: %s\n\n", bindtextdomain(textdomain(NULL),NULL));
  43 #endif
  44 #endif
  45     for(i=0;i<MSGT_MAX;i++) mp_msg_levels[i] = -2;
  46 }
  47
  48 int mp_msg_test(int mod, int lev)
  49 {
  50     return lev <= (mp_msg_levels[mod] == -2 ? mp_msg_level_all + verbose : mp_msg_levels[mod]);
  51 }
  52
  53 void mp_msg(int mod, int lev, const char *format, ... ){
  54     va_list va;
  55     char tmp[MSGSIZE_MAX];
  56
  57     if (!mp_msg_test(mod, lev)) return; // do not display
  58     va_start(va, format);
  59     vsnprintf(tmp, MSGSIZE_MAX, mp_gettext(format), va);
  60     va_end(va);
  61     tmp[MSGSIZE_MAX-2] = '\n';
  62     tmp[MSGSIZE_MAX-1] = 0;
  63
  64 #ifdef HAVE_NEW_GUI
  65     if(use_gui)
  66         guiMessageBox(lev, tmp);
  67 #endif
  68
  69 #ifdef MSG_USE_COLORS
  70 /* that's only a silly color test */
  71 #ifdef MP_ANNOY_ME
  72     { int c;
  73       static int flag=1;
  74       if(flag)
  75       for(c=0;c<24;c++)
  76           printf("\033[%d;3%dm***  COLOR TEST %d  ***\n",(c>7),c&7,c);
  77       flag=0;
  78     }
  79 #endif
  80     {   unsigned char v_colors[10]={9,1,3,15,7,2,2,8,8,8};
  81         static const char *lev_text[]= {
  82                                 "FATAL",
  83                                 "ERROR",
  84                                 "WARN",
  85                                 "HINT",
  86                                 "INFO",
  87                                 "STATUS",
  88                                 "V",
  89                                 "DGB2",
  90                                 "DGB3",
  91                                 "DGB4"};
  92         static const char *mod_text[]= {
  93                                 "GLOBAL",
  94                                 "CPLAYER",
  95                                 "GPLAYER",
  96                                 "VIDEOOUT",
  97                                 "AUDIOOUT",
  98                                 "DEMUXER",
  99                                 "DS",
 100                                 "DEMUX",
 101                                 "HEADER",
 102                                 "AVSYNC",
 103                                 "AUTOQ",
 104                                 "CFGPARSER",
 105                                 "DECAUDIO",
 106                                 "DECVIDEO",
 107                                 "SEEK",
 108                                 "WIN32",
 109                                 "OPEN",
 110                                 "DVD",
 111                                 "PARSEES",
 112                                 "LIRC",
 113                                 "STREAM",
 114                                 "CACHE",
 115                                 "MENCODER",
 116                                 "XACODEC",
 117                                 "TV",
 118                                 "OSDEP",
 119                                 "SPUDEC",
 120                                 "PLAYTREE",
 121                                 "INPUT",
 122                                 "VFILTER",
 123                                 "OSD",
 124                                 "NETWORK",
 125                                 "CPUDETECT",
 126                                 "CODECCFG",
 127                                 "SWS",
 128                                 "VOBSUB",
 129                                 "SUBREADER",
 130                                 "AFILTER",
 131                                 "NETST",
 132                                 "MUXER"};
 133
 134         int c=v_colors[lev];
 135         int c2=(mod+1)%15+1;
 136         static int header=1;
 137         FILE *stream= (lev) <= MSGL_WARN ? stderr : stdout;
 138         if(header){
 139             fprintf(stream, "\033[%d;3%dm%9s\033[0;37m: ",c2>>3,c2&7, mod_text[mod]);
 140         }
 141         fprintf(stream, "\033[%d;3%dm",c>>3,c&7);
 142         header=    tmp[strlen(tmp)-1] == '\n'
 143                  ||tmp[strlen(tmp)-1] == '\r';
 144     }
 145 #endif
 146     if (lev <= MSGL_WARN){
 147         fprintf(stderr, "%s", tmp);fflush(stderr);
 148     } else {
 149         printf("%s", tmp);fflush(stdout);
 150     }
 151 }