Commit graph

203 commits

Author SHA1 Message Date
Matthew Waters
db15ec9286 videoflip: fix possible crash when setting the video-direction while running
A classic case of not enough locking.

One interesting thing with this is the interaction between the
rotation value and caps negotiation.  i.e. the width/height of the caps
can be swapped depending on the video-direction property.  We can't lock
the entirety of the caps negotiation for obvious reasons so we need to
do something else.  This takes the approach of trying to use a single
rotation value throughout the entirety of the negotiation and then
subsequent output frame in a kind of latching sequence.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/792
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/836>
2021-01-04 12:10:12 +00:00
Mathieu Duponchelle
f63299ff2f plugins: uddate gst_type_mark_as_plugin_api() calls 2020-06-06 00:42:25 +02:00
Mathieu Duponchelle
37c619f995 plugins: Use gst_type_mark_as_plugin_api() for all non-element plugin types 2020-06-03 22:44:09 -04:00
Tim-Philipp Müller
c9a47c0c8d Remove autotools build system 2019-10-14 11:04:18 +01:00
Aaron Boxer
46989dca96 documentation: fix a number of typos 2019-10-05 22:38:11 +00:00
Thibault Saunier
af01988534 doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
Thibault Saunier
0a6a62aa76 docs: Port all docstring to gtk-doc markdown 2019-05-13 10:24:40 -04:00
Xavier Claessens
edd9c8f6b8 Meson: Generate pc file for all plugins in good
https://bugzilla.gnome.org/show_bug.cgi?id=794568
2018-04-25 11:07:06 +01:00
Nicolas Dufresne
b68d936ae0 Remove plugin specific static build option
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
2017-05-16 14:41:19 -04:00
Tim-Philipp Müller
cae9ec0ad8 ext, gst: fix indentation 2016-09-15 09:53:07 +01:00
Xabier Rodriguez Calvar
569820598f videoflip: added GstVideoDirection interface
It implements now this interface with its video-direction
property. Values are changed to GstVideoOrientationMethod but they have
the same value than the originals.

https://bugzilla.gnome.org/show_bug.cgi?id=768687
2016-08-25 10:16:00 +03:00
Nirbheek Chauhan
b09f478e80 Add support for Meson as alternative/parallel build system
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
2016-08-20 11:21:12 +01:00
Vineeth TM
1071309870 good: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763076
2016-03-24 14:32:20 +02:00
Tim-Philipp Müller
13a9a7543d win32: remove outdated build cruft
This hasn't been touched for generations, doesn't work,
and is just causing confusion. We also don't want to
maintain these files manually.
2016-02-21 09:47:43 +00:00
Luis de Bethencourt
9391622579 Rename property enums from ARG_ to PROP_
Property enum items should be named PROP_ for consistency and readability.
2015-04-27 11:22:11 +01:00
Tim-Philipp Müller
d753a3eeb1 Remove obsolete Android build cruft
This is not needed any longer.
2015-04-26 17:55:07 +01:00
Sebastian Dröge
d5aab81a77 Constify some static arrays everywhere 2015-01-21 09:55:53 +01:00
Wim Taymans
e95da8410f videobalance: fix unhandled format in passthrough
In passthrough we can handle all formats.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=740387
2014-11-20 09:02:36 +01:00
Sebastian Dröge
0911307d7d videobalance: Allow any raw caps in passthrough mode, not just the ones we handle 2014-08-13 13:25:36 +03:00
Sebastian Dröge
a9eda81978 videobalance: Allow ANY capsfeatures, but only in passthrough mode
When changing the properties to not be in passthrough mode anymore,
we will only accept caps we can process ourselves, potentially causing
a not-negotiated error.

https://bugzilla.gnome.org/show_bug.cgi?id=720345
2014-08-13 13:24:38 +03:00
Vincent Penquerc'h
10663decd9 videoflip: add missing break in switch
Coverity 1139755
2014-05-02 12:10:26 +01:00
Tim-Philipp Müller
c9597298f9 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 23:35:17 +01:00
Tim-Philipp Müller
b8f689a9d9 videoflip: don't crash on tag events without orientation tag
Would crash in g_free() trying to free an uninitialised pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=719497
2013-11-28 16:09:04 +00:00
Nicolas Dufresne
c42bc9efa0 videoflip: Set default method at contruction
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=712333
2013-11-25 14:03:21 -05:00
Nicolas Dufresne
ed77b22f2b videoflip: Add automatic flip mode driven by image-orientation tag
https://bugzilla.gnome.org/show_bug.cgi?id=709312
2013-10-04 14:52:57 -04:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Joshua M. Doe
fe9fb8d8a7 videoflip: Add gray 8/16 support 2012-11-20 12:49:49 +01:00
Nicolas Dufresne
673d2d24b8 videoflip: Add NV12/NV21 support
https://bugzilla.gnome.org/show_bug.cgi?id=688225
2012-11-13 14:25:04 +01:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:07:18 +00:00
Wim Taymans
f701d980e6 median: small cleanups 2012-10-16 14:40:19 +02:00
Wim Taymans
9e67891f72 videomedian: copy media to videomedian
Copy the median video filter to videofilters and rename to
videomedian.
2012-10-16 13:47:24 +02:00
Sebastian Dröge
1ac6a782c3 videobalance: Add support for NV12 and NV21 2012-10-04 18:37:48 +02:00
Andre Moreira Magalhaes (andrunko)
25803d651b gamma: remove duplicate entries at format at caps
Avoids extra caps/structures processing
2012-09-27 15:50:49 -03:00
Wim Taymans
6693a22875 videobalance: avoid deadlock
_update_properties takes the object lock and should not be called when the
object lock is already taken.
2012-09-04 12:35:53 +02:00
Tim-Philipp Müller
4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Tim-Philipp Müller
e09ae5736d Use new gst_element_class_set_static_metadata() 2012-04-10 00:51:41 +01:00
Sebastian Dröge
aa2cd462da gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 17:36:38 +02:00
Sebastian Dröge
5cdd49bf25 gst: Update versioning 2012-04-04 14:37:47 +02:00
Wim Taymans
ff58bf3db9 use transform_ip_on_passthrough 2012-04-02 11:13:09 +02:00
Mark Nauwelaerts
1ed37c8229 videofilter: avoid holding object lock when calling basetransform function 2012-03-26 18:38:34 +02:00
Wim Taymans
8f36d4c7a4 don't poke into basetransform internals
But use the methods
2012-03-16 22:52:02 +01:00
Sebastian Dröge
3299f39179 mixer/colorbalance: Update for API changes 2012-03-02 10:13:08 +01:00
Wim Taymans
44828add73 update for basetransform change 2012-02-24 11:03:48 +01:00
Wim Taymans
7749cd3f7b update for basetransform lock removal 2012-02-23 11:20:02 +01:00
Wim Taymans
2214657113 update for videofilter changes. 2011-12-21 23:51:03 +01:00
Wim Taymans
710491109d fix for moved interfaces 2011-11-29 19:10:58 +01:00
Matej Knopp
1e5dd9e315 Fix printf format compiler warnings on OS X / 64bit
https://bugzilla.gnome.org/show_bug.cgi?id=662615
2011-11-22 01:28:22 +00:00
Stefan Sauer
fb162c8eb4 controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
Stefan Sauer
2468492f02 interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
Wim Taymans
794320a202 videoflip: fix caps 2011-07-05 15:37:52 +02:00