configure.ac: Add checks for Flex/Yacc/Bison and other furry animals, for the new goom 2k4 based plugin

Original commit message from CVS:
2008-02-23  Bastien Nocera  <hadess@hadess.net>

* configure.ac: Add checks for Flex/Yacc/Bison and other
furry animals, for the new goom 2k4 based plugin

* gst/goom/*: Update to use goom 2k4, uses liboil to detect
CPU optimisations (not working yet), move the old plugin to...

* gst/goom2k1/*: ... here, in case somebody is sick enough

Fixes #515073

1 files changed, 40 insertions, 0 deletions

diff --git a/gst/goom/goomsl_hash.h b/gst/goom/goomsl_hash.h
new file mode 100644
index 00000000..26f45167
--- /dev/null
+++ b/gst/goom/goomsl_hash.h
@@ -0,0 +1,40 @@
+#ifndef _GOOMSL_HASH_H
+#define _GOOMSL_HASH_H
+
+typedef struct GOOM_HASH_ENTRY GoomHashEntry;
+typedef struct GOOM_HASH GoomHash;
+
+typedef union {
+    void *ptr;
+    int   i;
+    float f;
+} HashValue;
+
+struct GOOM_HASH_ENTRY {
+	char          *key;
+  HashValue      value;
+	GoomHashEntry *lower;
+	GoomHashEntry *upper;
+};
+
+struct GOOM_HASH {
+	GoomHashEntry *root;
+  int number_of_puts;
+};
+
+GoomHash *goom_hash_new();
+void      goom_hash_free(GoomHash *gh);
+
+void goom_hash_put(GoomHash *gh, const char *key, HashValue value);
+HashValue *goom_hash_get(GoomHash *gh, const char *key);
+
+void goom_hash_put_int  (GoomHash *_this, const char *key, int i);
+void goom_hash_put_float(GoomHash *_this, const char *key, float f);
+void goom_hash_put_ptr  (GoomHash *_this, const char *key, void *ptr);
+
+typedef void (*GH_Func)(GoomHash *caller, const char *key, HashValue *value);
+
+void goom_hash_for_each(GoomHash *_this, GH_Func func);
+int goom_hash_number_of_puts(GoomHash *_this);
+
+#endif /* _GOOM_HASH_H */