From: Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Date: Mon, 11 Oct 2010 15:06:48 +0000 (+0200)
Subject: flacparse: fix parsing with unknown framesizes
X-Git-Tag: 1.19.3~509^2~7136^2~912
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a7f899f6e15d3aa1e8558507c3f1f1b45a62b0c;p=platform%2Fupstream%2Fgstreamer.git

flacparse: fix parsing with unknown framesizes

Fixes #631814 (mostly).
---

diff --git a/gst/audioparsers/gstflacparse.c b/gst/audioparsers/gstflacparse.c
index ec6a248..7b70fe1 100644
--- a/gst/audioparsers/gstflacparse.c
+++ b/gst/audioparsers/gstflacparse.c
@@ -588,8 +588,12 @@ gst_flac_parse_frame_is_valid (GstFlacParse * flacparse, GstBuffer * buffer,
     goto need_more;
   }
 
+  /* mind unknown framesize */
   search_start = MAX (2, flacparse->min_framesize);
-  search_end = MIN (size, flacparse->max_framesize + 9 + 2);
+  if (flacparse->max_framesize)
+    search_end = MIN (size, flacparse->max_framesize + 9 + 2);
+  else
+    search_end = size;
   search_end -= 2;
 
   remaining = size;