Fix a memleak in gst_cmml_track_list_add_clip.

Original commit message from CVS:
2006-02-25  Alessandro Decina <alessandro@nnva.org>

* ext/annodex/Makefile.am:
* ext/annodex/gstannodex.c:
* ext/annodex/gstcmmldec.c:
* ext/annodex/gstcmmlenc.c:
* ext/annodex/gstcmmlparser.c:
* ext/annodex/gstcmmlparser.h:
* ext/annodex/gstcmmlutils.c:
* tests/check/elements/cmmldec.c:
* tests/check/elements/cmmlenc.c:
Fix a memleak in gst_cmml_track_list_add_clip.
Handle overflows in clip's start and end times.
Add the "encoded" parameter to cmmldec and cmmlenc caps.
Do not parse junk at the end of a CMML preamble buffer.
Register a libxml error handler to not print stuff on stderr.
Check for bad clip start and end times in the testsuites.

1 files changed, 6 insertions, 3 deletions

diff --git a/ext/annodex/gstannodex.c b/ext/annodex/gstannodex.c
index a489a735..fa935f25 100644
--- a/ext/annodex/gstannodex.c
+++ b/ext/annodex/gstannodex.c
@@ -25,7 +25,9 @@
 #include "config.h"
 #endif
 
+#include <math.h>
 #include <gst/tag/tag.h>
+#include "gstcmmlparser.h"
 #include "gstcmmlenc.h"
 #include "gstcmmldec.h"
 
@@ -49,9 +51,9 @@ gst_annodex_granule_to_time (gint64 granulepos, gint64 granulerate_n,
     granulepos = keyindex + keyoffset;
   }
 
-  /* GST_SECOND / granulerate_n / granulerate_d */
+  /* GST_SECOND / (granulerate_n / granulerate_d) */
   granulerate = gst_util_uint64_scale (GST_SECOND,
-      granulerate_n, granulerate_d);
+      granulerate_d, granulerate_n);
 
   /* granulepos * granulerate */
   res = gst_util_uint64_scale (granulepos, granulerate, 1);
@@ -135,7 +137,6 @@ fail:
 static gboolean
 plugin_init (GstPlugin * plugin)
 {
-
   gst_tag_register (GST_TAG_CMML_STREAM, GST_TAG_FLAG_META,
       GST_TYPE_CMML_TAG_STREAM, "cmml-stream", "annodex CMML stream tag", NULL);
 
@@ -145,6 +146,8 @@ plugin_init (GstPlugin * plugin)
   gst_tag_register (GST_TAG_CMML_CLIP, GST_TAG_FLAG_META,
       GST_TYPE_CMML_TAG_CLIP, "cmml-clip", "annodex CMML clip tag", NULL);
 
+  gst_cmml_parser_init ();
+
   if (!gst_cmml_enc_plugin_init (plugin))
     return FALSE;