Revert "mpegtsparse: check offset when retrieving table_id on malformed packets"

This reverts commit e62978d045d57ee9fed7598c02b9017eb974ea36.

diff --git a/gst/mpegdemux/mpegtsparse.c b/gst/mpegdemux/mpegtsparse.c
index 14372d37b09b6e3a56d8be5a95f67d84a0c28d77..8a33fc1efe92983d983e23c9809fa1a67e164157 100644 (file)
--- a/gst/mpegdemux/mpegtsparse.c
+++ b/gst/mpegdemux/mpegtsparse.c
@@ -1,7 +1,7 @@
 /*
- * mpegtsparse.c -
+ * mpegtsparse.c - 
  * Copyright (C) 2007 Alessandro Decina
- *
+ * 
  * Authors:
  *   Alessandro Decina <alessandro@nnva.org>
  *   Zaheer Abbas Merali <zaheerabbas at merali dot org>
@@ -222,9 +222,11 @@ mpegts_parse_base_init (gpointer klass)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
-  gst_element_class_add_static_pad_template (element_class, &sink_template);
+  gst_element_class_add_static_pad_template (element_class,
+      &sink_template);
   gst_element_class_add_static_pad_template (element_class, &src_template);
-  gst_element_class_add_static_pad_template (element_class, &program_template);
+  gst_element_class_add_static_pad_template (element_class,
+      &program_template);
 
   gst_element_class_set_details_simple (element_class,
       "MPEG transport stream parser", "Codec/Parser",
@@ -892,19 +894,6 @@ mpegts_parse_is_psi (MpegTSParse * parse, MpegTSPacketizerPacket * packet)
     if (packet->payload_unit_start_indicator) {
       data = packet->data;
       pointer = *data++;
-      /* avoid out of range:
-       * packet->data is equal to GST_BUFFER_DATA (packet->buffer)
-       * so the data size is GST_BUFFER_SIZE (packet->buffer).
-       * 'pointer' is the offset (the next line is data += pointer)
-       * so we need to check that 'pointer' is not greater than the data size
-       * For example GST_BUFFER_SIZE (packet->buffer) is typically equal to 188
-       * So 'pointer' has to be strictly less than 188
-       */
-      if (!(pointer < GST_BUFFER_SIZE (packet->buffer))) {
-        GST_WARNING_OBJECT (parse,
-            "Wrong offset when retrieving table id: 0x%x", pointer);
-        return FALSE;
-      }
       data += pointer;
       table_id = *data;
       i = 0;