Commit graph

121 commits

Author SHA1 Message Date
Stéphane Cerveau
b928517f1e good: use of g_value_dup_string
Use helper method to get string from GValue.
2019-12-20 09:30:26 +00:00
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
Tim-Philipp Müller
64a991d7b8 meson: ximage: check for XShmAttach()
Fixes FIXME.
2019-01-22 09:52:14 +00:00
Tim-Philipp Müller
e234932dc7 meson: add options for ximagesrc xshm, xfixes, xdamage checks
And rename x11 option to ximagesrc.

Fixes #553
2019-01-22 09:52:03 +00:00
Nirbheek Chauhan
8f807477eb meson: Add feature options for all plugins
Checks for GL, Qt5, and C++ are still automagic. FIXMEs have been
added for these so they can be fixed later.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
2018-07-27 18:42:54 +05:30
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
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
Song Bing
11899106d0 ximageutil: shouldn't implement transform if don't support it
shouldn't implement transform if don't support it. Or gst_buffer_copy_into()
will print ERROR log.

https://bugzilla.gnome.org/show_bug.cgi?id=765583
2016-04-29 10:08:45 +03:00
Sebastian Dröge
4103f3d7f3 ximage: Initialize all fields in the meta explicitly
The meta is not allocated with all fields initialized to zeroes.

https://bugzilla.gnome.org/show_bug.cgi?id=764902
2016-04-13 09:57:16 +03:00
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
Jan Schmidt
040467d118 ximagesrc: Gather and coalesce all damaged areas before retrieving.
These days the xserver seems to give us the same damage regions
over and over for entire windows, and we retrieve them multiple
times, which gives time for more damage to appear. Instead, just
quickly gather all damaged areas into a region list and copy
out once.
2015-10-02 14:17:48 +10:00
Hyunjun Ko
c5c7e7e084 ximagesrc: add meta transform function
ximage metadata can't be transformed or copied, but provide an empty
transformation function instead of NULL to allow unconditional calling
of metas' transform functions.

https://bugzilla.gnome.org/show_bug.cgi?id=751778
2015-07-06 14:49:50 +03:00
Tim-Philipp Müller
ba0eeaf8f4 ximagesrc: remove pointless g_return_val_if_fail()
ximage won't ever be NULL here because the dispose
function is called via ximage->dispose().
2015-02-23 20:06:25 +00:00
Linus Svensson
5fc970d686 ximagesrc: Fix build problem without XFIXES 2014-09-22 17:26:06 +03:00
Antonio Ospite
80fa912b06 ximagesrc: Remove unused screen-num property
The screen number can be still specified as part of the display-name
property (e.g. for screen 1 of display 0 use display-name=":0.1").

https://bugzilla.gnome.org/show_bug.cgi?id=736122
2014-09-16 10:36:10 +03:00
Antonio Ospite
7554bd3916 ximagesrc: Draw the cursor only when it is active in the capturing region
Use XQueryPointer to check that the pointer is actually active inside
the capturing region.

This prevents drawing the cursor when the pointer is partially outside
of the captured region but not active inside the region; in particular
this avoids drawing the "window resize" cursor shapes to the captured
image when the mouse pointer crosses a window border.

NOTE that this is not only an optimization, this also happen to fix
a serious problem in multi-screen setups.

Because XFixes gives no information of what screen the pointer is on,
ximagesrc was always drawing the cursor on the captured screen even if
the mouse pointer was on another screen.

For example, when capturing from screen 1 (i.e. display-name=":0.1") the
cursor was drawn in the captured image even when the mouse pointer was
actually on screen 0, which is wrong and visually confusing.

https://bugzilla.gnome.org/show_bug.cgi?id=690646
2014-09-16 10:32:39 +03:00
Antonio Ospite
3705f08bad ximagesrc: Fix drawing the cursor when it is outside the capturing region
When the cursor is partially or totally out of the capturing region on
the top side or on the left side, it gets drawn fully inside of the
region with its coordinates rounded up to the left or to the top border.

This is immediately noticeable when using the xid property to capture
a specific window.

To fix the issue, allow negative cx and cx coordinates when checking the
boundaries before drawing the cursor.

NOTE that the boundaries checking calculations still allows the cursor
to be drawn when it is only partially outside of the capturing region,
but this makes sense and gives a more pleasing visual behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=690646
2014-09-16 10:32:33 +03:00
Antonio Ospite
cb70a7f6a7 ximagesrc: Fix the destination coordinates of the cursor
XFixes provides the cursor coordinates relative to the root window, this
is not taken into account when using the xid property to capture
a specific window, the result is that the cursor gets drawn at the wrong
position.

In order to fix this consider the window location when calculating the
cursor position in the destination image.

https://bugzilla.gnome.org/show_bug.cgi?id=690646
2014-09-16 10:32:22 +03:00
Nicolas Dufresne
2c870ff167 ximagesrc: Fix warning about missing return value 2014-07-31 09:53:53 -04:00
Nicolas Dufresne
c82052e723 ximagesrc: Add missing return value to Buffer dispose function
Depending ont he build, the method could return FALSE, hence never
free the buffers, or already TRUE and lead to a crash:

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=733695
2014-07-31 09:14:10 -04:00
Nicolas Dufresne
0746bca190 ximagesrc: Fix ximage leaks when buffer has more then one ximage
From time to time, when the image_pool list has more then 1 element
and I suppose at start, all but 1 pooled ximage are leaked. This is
due to broken algorithm in gst_ximagesink_src_ximage_get(). There was
also a risk of use after free for the case where the ximage size has
changed.

https://bugzilla.gnome.org/show_bug.cgi?id=728502
2014-05-21 12:18:01 -04:00
Tim-Philipp Müller
39fc394254 ximagesrc: only extrapolate alpha mask for 32-bit depth
Instead of passing bogus alpha mask values when there's no alpha.

https://bugzilla.gnome.org/show_bug.cgi?id=726833
2014-03-27 16:32:13 -04:00
Nicolas Dufresne
0918662624 ximagesrc: Add ARGB/BGRA support 2014-03-27 15:10:12 -04:00
Tim-Philipp Müller
d506409af5 docs: get rid of 'Since: 0.10.x' markers
And some gtk-doc markup fixes.
2013-11-18 14:47:35 +00:00
Tim-Philipp Müller
c03efd3894 ximagesrc: clear dts on buffer acquired from pool
When setting timestamps on outgoing buffers, clear the
dts explicitly, otherwise it may end up being set to a
bogus value from last time it was used. Avoids every
second or so buffer's dts being set to 0. Not that it
should matter for raw video.
2013-06-21 00:47:06 +01:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Olivier Crête
a31649e357 ximagesrc: Set the pixel aspect ratio correctly in the caps 2013-01-23 21:35:25 -05:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:07:18 +00:00
Michael Smith
b04b1b5089 meta info: threadsafe registration using g_once 2012-10-03 10:51:45 -07:00
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
3d61d12e03 update for buffer api change 2012-03-30 18:15:34 +02:00
Wim Taymans
e310ee8218 caps: improve caps handling
Avoid caps copy and leaks
2012-03-27 16:42:41 +02:00
Wim Taymans
c44cd8f55b Merge branch 'master' into 0.11
unport gdkpixbuf
not merged: https://bugzilla.gnome.org/show_bug.cgi?id=654850

Conflicts:
	docs/plugins/Makefile.am
	docs/plugins/gst-plugins-good-plugins-docs.sgml
	docs/plugins/gst-plugins-good-plugins-sections.txt
	docs/plugins/gst-plugins-good-plugins.hierarchy
	docs/plugins/inspect/plugin-avi.xml
	docs/plugins/inspect/plugin-png.xml
	ext/flac/gstflacdec.c
	ext/flac/gstflacdec.h
	ext/libpng/gstpngdec.c
	ext/libpng/gstpngenc.c
	ext/speex/gstspeexdec.c
	gst/audioparsers/gstflacparse.c
	gst/flv/gstflvmux.c
	gst/rtp/gstrtpdvdepay.c
	gst/rtp/gstrtph264depay.c
2012-03-22 11:53:24 +01:00
Wim Taymans
a32d944a38 fix for caps api changes 2012-03-11 19:06:37 +01:00
Sebastian Dröge
9d5e5ea553 ximagesrc: Fix 'comparison of unsigned expression >= 0 is always true'
This variable can never be below zero anyway.
2012-03-06 14:23:05 +01:00
Wim Taymans
1dada15ccf ximage: use new style caps 2012-03-05 12:03:01 +01:00
Wim Taymans
9c789aa434 update for metadata API changes 2012-02-29 17:26:01 +01:00
Wim Taymans
dda3219e4c update for metadata tags 2012-02-28 11:38:59 +01:00
Wim Taymans
0ab5677107 update for metadata change 2012-02-24 10:26:26 +01:00
Wim Taymans
ca9532ccc5 update for new memory api 2012-02-22 02:10:33 +01:00
Wim Taymans
9365f12d6e GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 16:43:30 +01:00
Wim Taymans
b4630dd3e0 more memory API porting 2012-01-25 12:30:29 +01:00
Wim Taymans
1584806634 port to new gthread API 2012-01-19 11:33:53 +01:00