Cleaned up INFO system some more, added API to select categories, modified the printout function to print cleanly for...

Original commit message from CVS:
Cleaned up INFO system some more, added API to select categories, modified
the printout function to print cleanly for GST_INIT info (the default min)
and spew function:line debug_string [element] for everything else.
Eventually could make even that configurable easily enough, just check
against another bitmap instead of checking for == GST_INIT.

1 files changed, 16 insertions, 6 deletions

diff --git a/gst/gstcpu.c b/gst/gstcpu.c
index 52758a34e9..9ccba53a54 100644
--- a/gst/gstcpu.c
+++ b/gst/gstcpu.c
@@ -37,29 +37,39 @@ void gst_cpuid_i386(int,long *,long *,long *,long *);
 #define gst_cpuid(o,a,b,c,d) (void)(a);(void)(b);(void)(c);
 #endif
 
+static gchar *stringcat (gchar *a,gchar *b) {
+  gchar *c;
+  if (a) {
+    c = g_strconcat(a,b);
+    g_free(a);
+  } else
+    c = g_strdup(b);
+  return c;
+}
+
 void 
 _gst_cpu_initialize (void) 
 {
+  gchar *featurelist = NULL;
+
   long eax=0, ebx=0, ecx=0, edx=0;
 
   gst_cpuid(1, &eax, &ebx, &ecx, &edx);
 
-  g_print("CPU features : ");
-
   if (edx & (1<<23)) {
     _gst_cpu_flags |= GST_CPU_FLAG_MMX;
-    g_print("MMX ");
+    featurelist = stringcat(featurelist,"MMX ");
   }
   if (edx & (1<<25)) {
     _gst_cpu_flags |= GST_CPU_FLAG_SSE;
-    g_print("SSE ");
+    featurelist = stringcat(featurelist,"SSE ");
   }
 
   if (!_gst_cpu_flags) {
-    g_print("NONE");
+    featurelist = stringcat(featurelist,"NONE");
   }
-  g_print("\n");
 
+  INFO(GST_INFO_GST_INIT, "CPU features: %s",featurelist);
 }
 
 GstCPUFlags