gst/mpegdemux/gstmpegdesc.c: Length should be a guint8 not a gint.

Original commit message from CVS:
patch by: Sebastian Pölsterl
* gst/mpegdemux/gstmpegdesc.c:
Length should be a guint8 not a gint.
* gst/mpegdemux/mpegtspacketizer.c:
Convert text to utf8 for each descriptor separately and not
concatenate them first and convert after.

3 files changed, 18 insertions, 11 deletions

diff --git a/ChangeLog b/ChangeLog
index af99c2a9..301e66c3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2008-11-05  Zaheer Abbas Merali  <zaheerabbas at merali dot org>
+
+	patch by: Sebastian Pölsterl
+
+	* gst/mpegdemux/gstmpegdesc.c:
+	Length should be a guint8 not a gint.
+	* gst/mpegdemux/mpegtspacketizer.c:
+	Convert text to utf8 for each descriptor separately and not
+	concatenate them first and convert after.
+	
 2008-11-04  Stefan Kost  <ensonic@users.sf.net>
 
 	* gst/modplug/gstmodplug.cc:
diff --git a/gst/mpegdemux/gstmpegdesc.c b/gst/mpegdemux/gstmpegdesc.c
index 727b3e8a..4c88e1fd 100644
--- a/gst/mpegdemux/gstmpegdesc.c
+++ b/gst/mpegdemux/gstmpegdesc.c
@@ -119,7 +119,7 @@ gst_mpeg_descriptor_n_desc (GstMPEGDescriptor * desc)
 guint8 *
 gst_mpeg_descriptor_find (GstMPEGDescriptor * desc, gint tag)
 {
-  gint length;
+  guint8 length;
   guint8 *current;
   guint size;
 
@@ -146,7 +146,7 @@ gst_mpeg_descriptor_find_all (GstMPEGDescriptor * desc, gint tag)
 {
   GArray *all;
 
-  gint length;
+  guint8 length;
   guint8 *current;
   guint size;
 
@@ -165,13 +165,15 @@ gst_mpeg_descriptor_find_all (GstMPEGDescriptor * desc, gint tag)
     length -= size;
   }
 
+  GST_DEBUG ("found tag 0x%02x %d times", tag, all->len);
+
   return all;
 }
 
 guint8 *
 gst_mpeg_descriptor_nth (GstMPEGDescriptor * desc, guint i)
 {
-  gint length;
+  guint8 length;
   guint8 *current;
   guint size;
 
diff --git a/gst/mpegdemux/mpegtspacketizer.c b/gst/mpegdemux/mpegtspacketizer.c
index 4f06e99f..8c5fcc9c 100644
--- a/gst/mpegdemux/mpegtspacketizer.c
+++ b/gst/mpegdemux/mpegtspacketizer.c
@@ -1545,7 +1545,6 @@ mpegts_packetizer_parse_eit (MpegTSPacketizer * packetizer,
         guint8 *extended_descriptor;
         /*GValue extended_items = { 0 }; */
         gchar *extended_text = NULL;
-        gchar *extended_text_tmp;
         /*g_value_init (&extended_items, GST_TYPE_LIST); */
         for (i = 0; i < extended_event_descriptors->len; i++) {
           extended_descriptor = g_array_index (extended_event_descriptors,
@@ -1555,26 +1554,22 @@ mpegts_packetizer_parse_eit (MpegTSPacketizer * packetizer,
             if (extended_text) {
               gchar *tmp;
               gchar *old_extended_text = extended_text;
-              tmp = g_strndup ((gchar *)
+              tmp = get_encoding_and_convert ((gchar *)
                   DESC_DVB_EXTENDED_EVENT_text (extended_descriptor),
                   DESC_DVB_EXTENDED_EVENT_text_length (extended_descriptor));
               extended_text = g_strdup_printf ("%s%s", extended_text, tmp);
               g_free (old_extended_text);
               g_free (tmp);
             } else {
-              extended_text = g_strndup ((gchar *)
+              extended_text = get_encoding_and_convert ((gchar *)
                   DESC_DVB_EXTENDED_EVENT_text (extended_descriptor),
                   DESC_DVB_EXTENDED_EVENT_text_length (extended_descriptor));
             }
           }
         }
         if (extended_text) {
-          extended_text_tmp = get_encoding_and_convert (extended_text,
-              strlen (extended_text));
-
           gst_structure_set (event, "extended-text", G_TYPE_STRING,
-              extended_text_tmp, NULL);
-          g_free (extended_text_tmp);
+              extended_text, NULL);
           g_free (extended_text);
         }
         g_array_free (extended_event_descriptors, TRUE);