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68 commits

Author SHA1 Message Date
Justin Kim
91179622eb sdpmessage: add_attribute accepts NULL value 
The attribute can be defined without value regardless session-level
or media-level.
Although `gst_sdp_message_insert_attribute` can be used to set NULL,
it would be easier if `gst_sdp_message_add_attribute` accepts NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=789841
 2017-11-03 17:56:39 +11:00
Justin Kim
d100180ce3 sdpmessage: do not append NULL value for session-level attr 
If an attribute is defined without value, the generated text
should be 'a=key' rather than 'a=key:'. For media-level, it
has already been done.

https://bugzilla.gnome.org/show_bug.cgi?id=789742
 2017-11-01 17:09:47 +11:00
Tim-Philipp Müller
4246198fb3 No need for newlines in debug log statements 2017-04-12 09:58:49 +01:00
Matthew Waters
0dcab96d88 sdp/media: caps_from_media() don't modify the input media 
Performing a gst_sdp_media_get_caps_from_media() would result in
changing fields in the GstSDPMedia violating the const tag in the
function declaration.

Before there would be a line with a=rtpmap:96 VP8/90000
after, that attribute would only contain a=rtpmap:96

Fix by performing modifications on duplicated strings instead of on
the internal values.

Also add a simple test for checking that the representation doesn't
change by a gst_sdp_media_get_caps_from_media()
 2017-04-03 16:49:12 +10:00
Matthew Waters
9d3622e1bd sdp: add g_return*_if_fail assertions on invalid inputs 
Prevents some programming errors and invalid modifications.
 2017-04-03 16:49:12 +10:00
Matthew Waters
fa243654cf sdp/message: fix segfault copying NULL in the boxed copy impl 
Allows passing NULL as a value to g_object_set and as signal
parameters without crashing.
 2017-04-03 16:49:12 +10:00
Thibault Saunier
099ac9faf2 docs: Convert gtkdoc comments to markdown 
Modernizing the documentation, making it simpler to read an
modify and allowing us to possibly switch to hotdoc in the
future.
 2017-03-10 18:19:17 -03:00
Edward Hervey
e3216d1648 sdp: Fix attribute leak 
We need to free the strdup'd string (to_free) in all cases
 2016-11-28 16:51:43 +01:00
Scott D Phillips
6a4c14c39a sdp: cast away const in call to g_free 
MSVC warns about the const here. It's safe to cast away.

https://bugzilla.gnome.org/show_bug.cgi?id=774293
 2016-11-15 14:52:22 +02:00
Tomasz Zajac
4d4f3c3cc4 sdp: Parse rtcp-fb media attributes 
https://bugzilla.gnome.org/show_bug.cgi?id=769698
 2016-11-01 19:57:06 +02:00
Tomasz Zajac
5424357ffa sdp: Add rtcp-fb media attributes based on caps 
https://bugzilla.gnome.org/show_bug.cgi?id=769698
 2016-11-01 19:57:02 +02:00
Hyunjun Ko
825c150e9d sdp: parse sdp attributes in case that sdp message doesn't contain mikey message 
https://bugzilla.gnome.org/show_bug.cgi?id=766204
 2016-05-10 19:43:32 +03:00
Josep Torra
1439b61694 sdp: update since markers to 1.8.1 for some new APIs 
As we decided to backport some fixes we update the since markers.
 2016-04-19 17:36:20 +02:00
Aleix Conchillo Flaqué
28cf2f02e7 sdpmessage: new gst_sdp_media_parse_keymgmt/gst_sdp_media_parse_keymgmt 
We add a couple of new functions gst_sdp_media_parse_keymgmt and
gst_sdp_media_parse_keymgmt. We also implement
gst_sdp_message_attributes_to_caps and gst_sdp_media_attributes_to_caps
in terms of these new functions and also gst_mikey_message_to_caps.
 2016-04-15 15:28:47 +02:00
Aleix Conchillo Flaqué
7a864c177f mikey: add new function gst_mikey_message_to_caps 2016-04-15 15:21:23 +02:00
Hyunjun Ko
682b523652 sdp: add helper fuctions from/to sdp from/to caps 
<gstsdpmessage.h>
GstCaps*       gst_sdp_media_get_caps_from_media   (const GstSDPMedia *media, gint pt);
GstSDPResult   gst_sdp_media_set_media_from_caps   (const GstCaps* caps, GstSDPMedia *media);
gchar *        gst_sdp_make_keymgmt                (const gchar *uri, const gchar *base64);
GstSDPResult   gst_sdp_message_attributes_to_caps  (GstSDPMessage *msg, GstCaps *caps);
GstSDPResult   gst_sdp_media_attributes_to_caps    (GstSDPMedia *media, GstCaps *caps);

<gstmikey.h>
GstMIKEYMessage * gst_mikey_message_new_from_caps  (GstCaps *caps);
gchar *           gst_mikey_message_base64_encode  (GstMIKEYMessage* msg);

https://bugzilla.gnome.org/show_bug.cgi?id=745880
 2015-12-31 17:11:57 +02:00
Reynaldo H. Verdejo Pinochet
0c95b0a738 Remove unnecessary NULL checks before g_free() 
g_free() is NULL-safe
 2015-11-17 14:50:27 -08:00
George Kiagiadakis
6ab46d8f0a sdp: prevent the sdp message parser from reading past the end of the buffer 
Otherwise, a malformed SDP message could crash the application,
or even maliciously gather data from the memory located after
this buffer...

https://bugzilla.gnome.org/show_bug.cgi?id=750096
 2015-05-29 15:05:31 +02:00
Sebastian Dröge
cceb3303ab sdp: Add some more gobject-introspection annotations for bindings 
https://bugzilla.gnome.org/show_bug.cgi?id=729123
 2014-05-01 15:11:04 +02:00
Sebastian Dröge
05ed7d5ba7 sdpmessage: Add array length annotation to gst_sdp_message_parse_buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=729123
 2014-04-29 09:54:38 +02:00
Tim-Philipp Müller
bcb8068e27 docs: remove outdated and pointless 'Last reviewed' lines from docs 
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
 2014-04-26 23:28:57 +01:00
Vincent Penquerc'h
505c803765 sdpmessage: fix multi statement macros 
Wasn't playing nice with an if statement below.

Coverity 1139767
 2014-04-10 12:35:03 +01:00
Wim Taymans
4a81605d02 sdp: guard against address parse errors. 2014-04-08 15:59:47 +02:00
Sebastian Rasmussen
5b4f2ba20b docs: Fix argument and annotation typos 
* colorbalance: Fix misspelled annotation
 * rtsp: Replace incorrectly documented function argument
 * sdp: Escape @ character to avoid gtk-doc warning
 * video-*: Add missing annotation colon
 * videodecoder/video-color: Fix function argument typos
 * videoutils: Remove unknown annotation field

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725521
 2014-03-02 23:22:51 +00:00
Aleix Conchillo Flaqué
7a7ae7d5f4 sdp: parse encryption key field 
* gst-libs/gst/sdp/gstsdpmessage.c: parse encryption key field (k).

  https://bugzilla.gnome.org/show_bug.cgi?id=720215
 2013-12-17 16:32:06 -05:00
Matthieu Bouron
a4996f133b sdp: fix duplicate 'const' declaration warnings 
https://bugzilla.gnome.org/show_bug.cgi?id=711258
 2013-11-01 15:27:45 +01:00
Wim Taymans
ea45653db9 sdp: fix docs 2013-09-21 15:17:54 +02:00
Wim Taymans
b708c85535 sdp: use setter for the bandwidth 2013-04-26 10:10:41 +02:00
Sebastian Rasmussen
f7e879aa18 sdp: Store a copy of the bandwidth string 
Otherwise we will free a string later that does not belong to us.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=698888
 2013-04-26 08:41:12 +02:00
Wim Taymans
2de35e630c sdp: don't leak the temp buffer 2013-04-24 14:12:20 +02:00
Wim Taymans
8a5efb0014 sdp: NULL terminate the time array 2013-04-24 14:11:49 +02:00
Wim Taymans
85debdcf05 sdp: add more functions to modify the sdp message 
Add functions to insert, replace and remove various sdp message fields
and structures.

See: https://bugzilla.gnome.org/show_bug.cgi?id=698558
 2013-04-24 13:47:47 +02:00
Wim Taymans
04d5dafa71 sdp: dynamically allocate buffers 
Remove the static maximum buffer size and replace with dynamic allocation of as
much bytes as needed. Also avoids doing large allocations on the stack.
 2013-04-15 15:37:17 +02:00
Wim Taymans
83a877daf6 sdp: add Since markers 2013-04-15 14:27:47 +02:00
Jose Antonio Santos Cadenas
ba1e693853 sdp: add boxed type for GstSDPMessage 
Also added some tests of this improvement.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697808
 2013-04-15 14:27:47 +02:00
Jose Antonio Santos Cadenas
a83f96d988 sdp: Set session as permanent (t=0 0) if there is no time information 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697277
 2013-04-05 09:52:10 +02:00
Jose Antonio Santos Cadenas
0940dae793 sdp: Do not assign -1 to an unsigned variable, use 0 instead 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697162
 2013-04-03 09:53:22 +02:00
Jose Antonio Santos Cadenas
83468609d8 sdp: If attribute value is emply do not print colon character 
See https://bugzilla.gnome.org/show_bug.cgi?id=697162
 2013-04-03 09:52:54 +02:00
Jose Antonio Santos Cadenas
27abdf51bf sdp: Do not add email line by default 
As specified in rfc4566 email line is optional

See https://bugzilla.gnome.org/show_bug.cgi?id=697162
 2013-04-03 09:49:18 +02:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Evan Nemerson
abcba2d0d7 sdpmessage: add some missing introspection annotations 2012-07-17 11:10:43 +02:00
Edward Hervey
2817bdadc9 libs: Remove "Since" markers and minor doc fixups 2012-07-13 12:11:06 +02:00
Sebastian Dröge
cfa7083e94 sdp: Port to GIO for multicast address detection 2012-01-17 13:27:05 +01:00
Stefan Kost
01bbdd6bdf docs: handle warnings emitted by gtk-doc 
This is useful and in most cases someone had put arbitrary markup into the docs,
misspelled xref'ed symbols, forgot to add stuff to the docs etc..
 2011-08-20 19:16:42 +02:00
Wim Taymans
626af33160 sdp: only parse TTL for IP4 addresses 
Only IP4 addresses can have a TTL in the address.
 2010-12-02 19:09:11 +01:00
Wim Taymans
e0d4a48ae7 sdp: add method to check for multicast addresses 
Expose a previously internal method to check for multicast addresses.

See #634093
 2010-12-02 19:09:11 +01:00
Sebastian Dröge
0cb380e710 sdp: Fix ACCEPTABLE_CHAR() macro to work with signed and unsigned chars 2010-09-17 11:46:05 +02:00
Sebastian Dröge
3328f89c49 Revert "sdp: Remove useless check in macro" 
This reverts commit e6a041b69f.

It's not a useless check, the signedness of "char" and "gchar" is
defined by the ABI.
 2010-09-17 11:44:29 +02:00
Edward Hervey
e6a041b69f sdp: Remove useless check in macro 
A signed char is always < 128. Fixes a warning on macosx build.
 2010-09-17 10:43:04 +02:00
Wim Taymans
94b3f3d517 sdp: remove leftover g_print 2010-09-10 18:42:16 +02:00