slomo gst-plugins-bad: gst-plugins-bad/ gst-plugins-bad/gst/mxf/

CVS Root:       /cvs/gstreamer
Module:         gst-plugins-bad
Changes by:     slomo
Date:           Sat Dec 06 2008  20:47:00 UTC

Log message:
* gst/mxf/mxfdemux.c: (gst_mxf_demux_parse_footer_metadata):
The previous partition field of the partition is relative
to the current partition and not to the offset of the header
partition.

Modified files:
    .               : ChangeLog
    gst/mxf         : mxfdemux.c

Links:
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-bad/ChangeLog.diff?r1=1.3793&r2=1.3794
http://freedesktop.org/cgi-bin/viewcvs.cgi/gstreamer/gst-plugins-bad/gst/mxf/mxfdemux.c.diff?r1=1.29&r2=1.30

====Begin Diffs====
Index: ChangeLog
===================================================================
RCS file: /cvs/gstreamer/gst-plugins-bad/ChangeLog,v
retrieving revision 1.3793
retrieving revision 1.3794
diff -u -d -r1.3793 -r1.3794
--- ChangeLog	6 Dec 2008 19:46:03 -0000	1.3793
+++ ChangeLog	6 Dec 2008 20:46:45 -0000	1.3794
@@ -1,5 +1,12 @@
 2008-12-06  Sebastian Dröge  <[email protected]>
 
+	* gst/mxf/mxfdemux.c: (gst_mxf_demux_parse_footer_metadata):
+	The previous partition field of the partition is relative
+	to the current partition and not to the offset of the header
+	partition.
+
+2008-12-06  Sebastian Dröge  <[email protected]>
 	* gst/mxf/mxfd10.c: (mxf_d10_sound_handle_essence_element):
 	Document decoding of the AES3 data and also skip the 32 bit
 	header in the beginning of every buffer, otherwise we get
Index: mxfdemux.c
RCS file: /cvs/gstreamer/gst-plugins-bad/gst/mxf/mxfdemux.c,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -d -r1.29 -r1.30
--- mxfdemux.c	5 Dec 2008 12:26:01 -0000	1.29
+++ mxfdemux.c	6 Dec 2008 20:46:46 -0000	1.30
@@ -1323,9 +1323,8 @@
           MXFMetadataEssenceContainerData, i);
       for (j = 0; j < demux->content_storage.n_essence_container_data; j++) {
-        if (mxf_ul_is_equal (&demux->
-                content_storage.essence_container_data_uids[j],
-                &data->instance_uid)) {
+        if (mxf_ul_is_equal (&demux->content_storage.
+                essence_container_data_uids[j], &data->instance_uid)) {
           demux->content_storage.essence_container_data[j] = data;
           break;
         }
@@ -2499,7 +2498,8 @@
       goto out;
     offset =
-        demux->header_partition_pack_offset + demux->partition.prev_partition;
+        demux->header_partition_pack_offset + demux->partition.this_partition -
+        demux->partition.prev_partition;
     goto next_try;
   }
@@ -2507,7 +2507,8 @@
     ret = gst_mxf_demux_pull_klv_packet (demux, offset, &key, &buffer, &read);
     if (G_UNLIKELY (ret != GST_FLOW_OK)) {
       offset =
-          demux->header_partition_pack_offset + demux->partition.prev_partition;
+          demux->header_partition_pack_offset +
+          demux->partition.this_partition - demux->partition.prev_partition;
       goto next_try;
     }
@@ -2523,7 +2524,7 @@
         buffer = NULL;
         offset =
             demux->header_partition_pack_offset +
-            demux->partition.prev_partition;
+            demux->partition.this_partition - demux->partition.prev_partition;
         goto next_try;
       }
       offset += read;
@@ -2534,7 +2535,8 @@
       gst_buffer_unref (buffer);
       buffer = NULL;
@@ -2544,7 +2546,8 @@
@@ -2558,7 +2561,7 @@
         gst_mxf_demux_reset_metadata (demux);
     } else if (mxf_is_fill (&key)) {
@@ -2577,7 +2580,8 @@
       || gst_mxf_demux_handle_header_metadata_update_streams (demux) !=
       GST_FLOW_OK) {

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