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48 commits

Author SHA1 Message Date
Stefan Sauer
46ea9729df tracer: split into tracer and tracerutils 
Keep tracer base class in tracer and move core support into the utils module.
Add a unstable-api guard to the tracer.h so that external modules would need to
acknowledge the status by setting GST_USE_UNSTABLE_API.
 2015-10-05 20:59:39 +02:00
Stefan Sauer
4e5d586c7d tracer: initial prototype for the tracing subsystem 2015-10-05 20:59:39 +02:00
Olivier Crête
7992174a1a DeviceProvider: Rename from DeviceMonitor 2014-06-26 14:45:30 -04:00
Olivier Crête
e4e85fc88a devicemonitor: Add GstDeviceMonitor and related 
Also add GstDevice and GstDeviceMonitorFactory
And add code to the registry to save them

https://bugzilla.gnome.org/show_bug.cgi?id=678402
 2014-03-16 14:38:07 +00:00
Stefan Sauer
a6f60fcf2e registry: small cleanups and use object log variants more 2013-10-25 21:29:01 +02:00
Stefan Sauer
ecbe3d4f2e registry: use g_slice_free for slice memory 
Avoid memory list corruption, but g_free'ing slice memory.
 2013-10-25 20:05:03 +02:00
Sebastian Dröge
3360299ef4 registrychunks: Use correct print format specifiers to fix compiler warnings 2013-03-03 11:28:32 +01:00
Tim-Philipp Müller
666c8c11c6 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 20:44:48 +00:00
Tim-Philipp Müller
c7eca5ca15 plugin: use GstObject flags for plugin flags 2012-04-29 17:46:32 +01:00
Wim Taymans
8a76c3269a caps: _do_simplify() -> _simplify() 
Rename _do_simplify() to _simplify(). The name was introduced as a replacement
method for a deprecated method but we can now rename it again.
Fix some docs.
 2012-03-12 11:38:37 +01:00
Wim Taymans
9cdbffea94 caps: improve _do_simplify 
Make gst_caps_do_simplify() take ownership of the input caps and produce a
simplified output caps. This removes the requirement of having writable input
caps and the method can make the caps writable only when needed.
 2012-03-12 10:42:23 +01:00
Wim Taymans
6426145fc9 registry: avoid copy when caps are fixed 
Avoid doing a useless copy when the caps are fixed and simplify will not do
anything.
 2012-03-10 09:15:43 +01:00
Sebastian Dröge
5d1d7d95b2 caps: Store a pointer to GstCaps in GstStaticCaps 
...instead of using hackish subclass of GstCaps, which also
had some thread-safety problems.
 2012-01-26 14:37:02 +01:00
Tim-Philipp Müller
be04f3945c index: remove GstIndex and GstIndexFactory for now 
There are many good use cases for GstIndex and we want
to add it back again in some form, but possibly not with
the current API, which is very powerful (maybe too powerful),
but also a bit confusing. At the very least we'd need to
make the API bindings-friendly.
 2011-12-30 18:32:57 +00:00
Wim Taymans
5cf8e68944 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstmessage.c
	gst/gstquery.c
	gst/gstregistrychunks.c
	gst/gstsegment.c
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gstbasetransform.h
	libs/gst/base/gsttypefindhelper.c
	plugins/elements/gsttypefindelement.c
 2011-08-26 14:37:54 +02:00
Josep Torra
9f8fe424c7 registrychunks: explicitly cast to the enum types 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:14 +02:00
Edward Hervey
bdc1710be5 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	gst/gstdebugutils.c
	gst/gstelementdetails.h
	gst/gstregistrychunks.c
	tools/gst-run.c
 2011-08-10 17:07:54 +02:00
Stefan Kost
20618b4c28 registry: move utf-8 validation to registry saving time 
Instead of checking for valid utf-8 element-details every time we create
elements (from plugin-init or registry), do it before we save the registry.
Fixes #656193.
 2011-08-10 13:45:49 +02:00
Wim Taymans
2c221a5729 feature: use object name 
Remove the name property from the plugin feature and port code to use the object
name instead.
 2011-05-24 18:17:24 +02:00
Wim Taymans
e39182a085 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstminiobject.c
	gst/gstpad.c
	gst/gstpad.h
	gst/gstplugin.h
	libs/gst/base/gstbaseparse.c
 2011-05-18 13:14:57 +02:00
Stefan Kost
bd302bb63d pluginfeature: avoid duplicating feature->name 
The feature name is not supposed to change over time anyway. In order to enforce
this parentize features to the registry and make the feature->name pointing to
GstObject:name. In 0.11 we could consider of removing the feature->name variable
(FIXME comment added).

Fixes: #459466
 2011-05-18 09:55:57 +03:00
Wim Taymans
070cdaab7c Merge branch 'master' into 0.11 2011-04-25 10:30:41 +02:00
Tim-Philipp Müller
4926ce31c7 pluginfeature: store pointer to plugin in addition to the plugin name 
So we can reliably remove plugin features for a specific plugin later.

https://bugzilla.gnome.org/show_bug.cgi?id=604094
 2011-04-24 11:27:19 +01:00
Wim Taymans
cdde34f0ee fix compilation 2011-02-23 10:35:36 +01:00
Wim Taymans
238b9a57cc Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	gst/gstelement.c
	gst/gstelement.h
	gst/gstpad.c
	gst/gstutils.c
	libs/gst/base/Makefile.am
	libs/gst/check/Makefile.am
	libs/gst/controller/Makefile.am
	libs/gst/dataprotocol/Makefile.am
	libs/gst/net/Makefile.am
	win32/common/libgstreamer.def
 2011-02-22 14:11:59 +01:00
Stefan Kost
4ef9bf1019 registry: maintain the typefind extension list order 2010-12-08 11:53:10 +02:00
Wim Taymans
920ef127ce element: rework GstElementDetails 
Clean up the GstElement structure
Replace GstElementDetails with metadata
 2010-12-07 15:33:04 +01:00
Stefan Kost
d370a2437a registry: also intern the static caps 2010-12-03 09:42:44 +02:00
Olivier Crête
c5888dc6cf registrychunks: Use the correct variable for debug message 
Debug print was using a variable that was not initialized.
 2010-09-06 14:11:27 +03:00
Stefan Kost
65356fbb7a element-details: allow for arbitrary element details 
Add a GstStructure to GstElementClass and GstElementFactory. Add setters/getter.
Handle it in the registry code. Print items in gst-inspect.
Fixes #396774.

API: gst_element_class_set_meta_data(), gst_element_factory_get_meta_data_detail()
 2010-09-06 12:31:04 +03:00
Mark Nauwelaerts
c485918405 registrychunks: intern all GstPluginDesc members when unpacking 2010-08-23 10:59:50 +02:00
Tim-Philipp Müller
042e056776 binaryregistry: save and load release date time in GstPluginDesc 
https://bugzilla.gnome.org/show_bug.cgi?id=623040
 2010-07-23 17:03:42 +01:00
Tim-Philipp Müller
3410d665d7 binaryregistry: ignore the plugin cache if the filter environment has changed 
Make sure that we properly update the registry and the cache file whenever
the filter environment changes or there's no more filter set.
 2010-06-23 17:56:51 +01:00
Sebastian Dröge
b5e875d201 registrychunks: Initialize typefind/element factory registry chunks with zeroes 
This makes valgrind stop complaining about reading unitializated memory,
which is not initialized because it's just compiler-added struct padding...
 2010-04-09 13:08:13 +02:00
Sebastian Dröge
fd68dbc08f gst: Use GSlice instead of normal g_malloc in more places 2010-03-28 19:48:45 +02:00
Tim-Philipp Müller
4da2c6b380 registry: avoid some more unnecessary malloc/frees 2010-01-12 21:35:18 +00:00
Tim-Philipp Müller
5e47d24e1b registry: avoid some unnecessary strdup/free when reading the binary registry 
Strings in the binary registry are NUL-terminated, so we can just use them
directly if we only need them temporarily, and avoid unnecessary mallocs
and frees.
 2010-01-12 21:35:17 +00:00
Tim-Philipp Müller
dfc792c904 registrychunks: fix compilation with debugging disabled 
Add ugly ifdef to fix unused variable warning when compiling with
debug logging disabled.
 2009-11-10 00:58:37 +00:00
Edward Hervey
6f7519704d gstregistrychunks: We're certain plugin_name is an intern string. 
The only place this method is called from creates the plugin_name argument
with g_intern_string().
Shaves off 1% from registry loading.
 2009-11-05 18:55:30 +01:00
Jan Schmidt
94bb0ee718 registrychunks: Fix a printf compile warning on 64-bit platforms 2009-11-04 17:52:21 +00:00
Jan Schmidt
f425b2711f plugin loader: Don't fail after a short read/write 
The logic to handle short reads/writes was incorrect, causing the
packet handler to attempt to handle incomplete packets.

Grow the packet transmit buffer in proportion to observed usage,
causing fewer reallocs.

Add some more debug in the registry chunks code.
 2009-11-04 11:36:20 +00:00
Edward Hervey
27284628e4 optimisation : Use g_object_newv where possible. 
This avoids:
* triple-checking for the GType when type-checking is enabled (see #597260)
* Avoids going through an expensive no-argument checking which landed in
  glib-2.22
* Avoids going through 2 extrac functions (g_object_new -> g_object_new_valist)
 2009-10-28 09:31:17 +01:00
Wim Taymans
5de94ede2f registry: speed up _strlen 
Make the _strlen function a little tighter
 2009-10-20 23:27:41 -04:00
Jan Schmidt
09ae85670c registrychunks: Fix a debug format string harder to satisfy OS/X's gcc. 2009-10-08 16:21:45 +01:00
Jan Schmidt
a58702de89 registrychunks: Fix format string for debug error message. 2009-10-08 16:05:08 +01:00
Jan Schmidt
83252f42c9 registrychunks: Fix off-by-one error. Improve debug. 
Fix an off-by-one error in the size guard for unpack_element, and
improve various debug statements in the failure paths.

Also, swap some g_new0 to g_malloc0 for the fun of it.
 2009-10-08 02:06:33 +01:00
Jan Schmidt
ef32c11e6e Add restarting of the plugin loader and blacklisting of broken files 2009-10-06 19:51:42 +01:00
Jan Schmidt
51675e0c2a registry: Add registry helper phase 1 
Phase 1 of adding the registry scan helper
 2009-10-06 19:51:42 +01:00