projects
/
platform
/
upstream
/
gstreamer.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
4321fd9
)
mxftypes: Generate UUIDs according to RFC4122 version 4 (aka random)
author
Sebastian Dröge
<sebastian@centricular.com>
Fri, 29 Jan 2016 22:39:26 +0000
(23:39 +0100)
committer
Sebastian Dröge
<sebastian@centricular.com>
Fri, 29 Jan 2016 22:39:26 +0000
(23:39 +0100)
Instead of fully random UUIDs, these should follow a scheme.
gst/mxf/mxftypes.c
patch
|
blob
|
history
diff --git
a/gst/mxf/mxftypes.c
b/gst/mxf/mxftypes.c
index
a2af02e
..
14e2362
100644
(file)
--- a/
gst/mxf/mxftypes.c
+++ b/
gst/mxf/mxftypes.c
@@
-216,7
+216,8
@@
mxf_uuid_init (MXFUUID * uuid, GHashTable * hashtable)
do {
for (i = 0; i < 4; i++)
GST_WRITE_UINT32_BE (&uuid->u[i * 4], g_random_int ());
-
+ uuid->u[6] = 0x40 | (uuid->u[6] & 0x0f);
+ uuid->u[8] = (uuid->u[8] & 0xbf) | 0x80;
} while (hashtable && (mxf_uuid_is_zero (uuid) ||
g_hash_table_lookup_extended (hashtable, uuid, NULL, NULL)));
}