Commit graph

63 commits

Author SHA1 Message Date
Wim Taymans
b2ee38575d Landed the new improved capsnegotiation system.
Original commit message from CVS:
Landed the new improved capsnegotiation system.
The main idea is to keep track of the possible data types that can
pass through a connection. plugins can at any time inspect, adjust and
refine these caps. plugins also get notified when something changes to
the types so that they can reconfigure themselves.
Look at the updated plugins and the soon to be finished doc.
2002-01-13 22:22:42 +00:00
Wim Taymans
bd128c199c Tee Fixes. added cothread_stop (not used) improved the pad event dispatcher.
Original commit message from CVS:
Tee Fixes.
added cothread_stop (not used)
improved the pad event dispatcher.
added an event_received signal on the pad.
do less state changes in the autoplugger.
small scheduler fix.
2001-12-25 02:15:46 +00:00
Zaheer Abbas Merali
eb45d89cfb Added capsnego to the Tee Element
Original commit message from CVS:
Added capsnego to the Tee Element
2001-12-19 01:17:54 +00:00
Christian Schaller
7886394507 more of the popular // fixes
Original commit message from CVS:
more of the popular // fixes
2001-12-17 18:14:51 +00:00
Erik Walthinsen
d574ab8126 merge from EVENTS1 on 20011016
Original commit message from CVS:
merge from EVENTS1 on 20011016
2001-10-17 10:21:27 +00:00
Erik Walthinsen
c6a04366a3 gstinfo.[ch], cothreads.c: added initial support for -finstrument_functions gstbin.c: removed a reference to config.h...
Original commit message from CVS:
gstinfo.[ch], cothreads.c: added initial support for -finstrument_functions
gstbin.c: removed a reference to config.h
gstbuffer.[ch]: added gst_buffer_is_span_fast(), used it in gst_buffer_span
elements/gstfilesrc.c: initial work fleshing out the event handling code

everywhere else: wrapped XML stuff in #ifndef's
2001-09-10 19:46:01 +00:00
Wim Taymans
abf2bfc273 Some cleanups in output of various test plugins.
Original commit message from CVS:
Some cleanups in output of various test plugins.
Added debug output to tee.
Added buffer duplication to identity.
2001-07-11 19:22:20 +00:00
Wim Taymans
1b50ccc246 Added DEBUG_FUNCPTR to most plugins.
Original commit message from CVS:
Added DEBUG_FUNCPTR to most plugins.
Added request pads to fakesrc and aggregator.
2001-07-11 15:51:40 +00:00
Wim Taymans
93c163032d Some code cleanups.
Original commit message from CVS:
Some code cleanups.
Added printouts of the buffer timestamps in identity, fakesrc, fakesink.
Added an aggregator test element.
2001-07-11 14:56:16 +00:00
Erik Walthinsen
7f8d8fe8d5 Merged from GOBJECT1 to HEAD at 200106241
Original commit message from CVS:
Merged from GOBJECT1 to HEAD at 200106241
2001-06-25 01:20:11 +00:00
Wim Taymans
b38d9a945b A rather large patch:
Original commit message from CVS:
A rather large patch:
- changed the API for the padtemplates:
- remove the factories (array of pointers) for the padtemplates,
properties and caps. The static array was a nice idea but converting
all the property values to a gpointer was not a good idea.
float properties were not possible, and casting a gint to a pointer
is not very portable. The new API just uses the _padtemplate_new,
_caps_new and _props_new functions to create the templates.
This has the added benefit that the API is now uniform for static
and dynamic templates and that the code can be made cleaner.
- lots of cleanups in the way the capabilities are constructed (va_list)
- lots of updates for all the plugins (new API)
- docs updates (new API)
- removed the videoraw docs.
2001-04-14 18:56:37 +00:00
Wim Taymans
51cbf22624 This is a megapatch with the following changes:
Original commit message from CVS:
This is a megapatch with the following changes:

- moved the gchar *name to GstObject, removed the ones in GstElement and
GstPad.
- moved the parent handling completely into GstObject. This cause *all* of
the plugins to fail (except those that used gst_pad_get_parent)
- rearanged the XML save handling.
- GstObject now has a class function save/restore_thyself.
- GstObject has a generic method gst_object_save_thyself, this makes it
possible to fire a signal wehever a new object is loaded. This is needed
so we can add XML save hooks.
- GstXML API has changed slightly. You now have to create a GstXML object
first before you can actually load something. This makes it possible to
attach a signal to GstXML whenever an object is loaded. I'm not sure we
will keep this interface.
- GstObject can now print the path_string without knowing about the GstPad and
GstElement types.
- Added gst_bin_get_by_name_recurse_up to lookup an element in the current
element hierarchy.
- added XML namespaces to the saved pipelines the namespace is:
http://gstreamer.net/gst-core/1.0/
namespaces are needed to distinguish user generated XML from the core XML.

Note that the plugins still contain a macro GST_OBJECT_PARENT that will be
replaced with gst_pad_get_parent shortly.
2001-01-29 00:06:02 +00:00
Wim Taymans
90f82b6840 Added mthodes to request an element to create pads: gst_element_request_pad*
Original commit message from CVS:
Added mthodes to request an element to create pads: gst_element_request_pad*
This can be used to construct a tee and a muxer/mixer/aggregator element.
Moved the tee element to elements/ because it can now be handled with the
new pad request features.
The padfactory also has some changes: a pad can now be of presence REQUEST,
which means that the pad can be requested from this plugin (doh).
2001-01-18 23:46:15 +00:00