From 908cbecf5622a030fce129d1b2217b6b3ebe1288 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@gnome.org>
Date: Wed, 12 Nov 2003 02:58:06 +0000
Subject: [PATCH] use existing data in mp3 when available

Original commit message from CVS:
use existing data in mp3 when available
---
 gst/typefind/gsttypefindfunctions.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gst/typefind/gsttypefindfunctions.c b/gst/typefind/gsttypefindfunctions.c
index 1089c09d57..468b3b066e 100644
--- a/gst/typefind/gsttypefindfunctions.c
+++ b/gst/typefind/gsttypefindfunctions.c
@@ -398,7 +398,11 @@ mp3_type_find (GstTypeFind *tf, gpointer unused)
 	guint prev_layer = 0, prev_bitrate = 0,
 	      prev_channels = 0, prev_samplerate = 0;
 	
-	head_data = gst_type_find_peek (tf, offset, 4);
+	if (offset + 4 <= skipped + size) {
+	  head_data = data + offset - skipped;
+	} else {
+	  head_data = gst_type_find_peek (tf, offset, 4);
+	}
 	if (!head_data)
 	  break;
 	head = GUINT32_FROM_BE(*((guint32 *) head_data));