Commit graph

809 commits

Author SHA1 Message Date
Nicolas Dufresne
e368b3105b xvimagesink: Allow changing render-rectangle through property
This also enables setting the render rectangle before the window
is provided or created.

https://bugzilla.gnome.org/show_bug.cgi?id=792798
2018-01-29 16:26:09 +00:00
Jun Xie
e0846de5b9 xvimagesink: fix inaccurate error message
It's about not being able to calculate the display size, not the display
ratio.

https://bugzilla.gnome.org/show_bug.cgi?id=791463
2017-12-11 10:29:12 +02:00
Akinobu Mita
6e770e0ebb ximagesink, xvimagesink: fix incorrect type conversion of pointer position
I'm currently playing with modified ximagesink that does XGrabPointer()
in order to receive the mouse events occurred outside of the window and
send them to the navigation interface.

The pointer positions usually have positive coordinates, but it could
be negative with that change.

When the ximagesink handles XEvent that contains a negative pointer
coordinate, it incorrectly generates the GstEvent that contains an
extremely large positive pointer coordinate.

This is because the negative pointer position in XEvent is incorrectly
converted from signed to unsigned and passed as an argument to
gst_navigation_send_mouse_event() which causes implicit conversion from
integer to double.  So the pointer position in the received XEvent and
generated GstEvent are completely different.

This potential problem does not seem to be a real problem with unmodified
ximagesink but there is no reason to leave it as is.  This also fixes
xvimagesink that has the same potential problem.

https://bugzilla.gnome.org/show_bug.cgi?id=791140
2017-12-08 00:48:16 +00:00
Seungha Yang
e1e46b674f xvimageallocator: Fix build warning error
Fix unused variable build error if HAVE_XSHM is undefined

https://bugzilla.gnome.org/show_bug.cgi?id=790329
2017-12-06 15:28:54 -05:00
Nicolas Dufresne
2bf665486e Request minimum buffer even if need_pool is FALSE
When tee is used, it will not request a pool, but still it wants to
know how many buffers are required.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
2017-09-06 14:20:46 -04:00
Sebastian Dröge
67fb3b12ee gst: Clear floating flag in constructor of all GstObject subclasses that are not owned by any parent
https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-05-17 10:40:52 +03:00
Nicolas Dufresne
8e6c6266d7 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 13:42:07 -04:00
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
Nicolas Dufresne
fb7d9e26ff Fix plugin filenames to match pugin names
- libgstencodebin.so is now libgstencoding.so
 - libgstximage.so is now libgstximagesink.so (meson only)

https://bugzilla.gnome.org/show_bug.cgi?id=779344
2017-03-08 20:04:17 -05:00
Tim-Philipp Müller
bbed5a5ffc Fix indentation 2017-01-09 19:02:57 +00:00
Nirbheek Chauhan
5c4f4ac1bd 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 11:09:51 +01:00
Tim-Philipp Müller
3273714e0a xvimagesink: only error out if the allocated memory is too small
https://bugzilla.gnome.org/show_bug.cgi?id=767712
2016-07-18 14:20:11 +01:00
Duncan Palmer
f00bbd2ea5 xvimageallocator: const correctness in gst_xvimage_allocator_alloc().
https://bugzilla.gnome.org/show_bug.cgi?id=767712
2016-07-18 14:17:09 +01:00
Duncan Palmer
4e83e894df xvimagesink: error out on buffer size sanity check failure.
If sanity checks on the buffer size allocated by XvShmCreateImage() fail,
call on g_set_error(), rather than just logging a warning, as this
failure is fatal.

Add a sanity check on buffer size when the video format is RGB. This adds to
existing checks on various YUV pixel formats.

https://bugzilla.gnome.org/show_bug.cgi?id=767712
2016-07-18 14:15:10 +01:00
Jakub Adam
59d7f9c62e ximagesink: generate reconfigure on window handle change
When ximagesink is given a new window handle, it should check
its geometry and if the size of the new window differs from
the previous one, create reconfigure event in order to get
a chance to negotiate a more suitable image resolution with
the upstream elements.

We can't rely on receiving Expose or ConfigureNotify from
the X server for the newly assigned window, which would also
generate reconfigure.

https://bugzilla.gnome.org/show_bug.cgi?id=765424
2016-04-26 11:13:01 +03:00
Vineeth TM
44b70ca3a1 base: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763075
2016-03-24 14:25:41 +02:00
Tim-Philipp Müller
a62c7bd54c Fix use of undeclared core debug category symbols
libgstreamer currently exports some debug category
symbols GST_CAT_*, but those are not declared in any
public headers.

Some plugins and libgstvideo just use GST_DEBUG_CATEGORY_EXTERN()
to declare and use those, but that's just not right at
all, and it won't work on Windows with MSVC. Instead look
up the categories via the API.
2016-02-20 11:31:43 +00:00
Vineeth TM
5f79ccb420 xvimagesink/ximagesink: Fix structure memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=758204
2015-11-17 00:07:35 -03:00
Sebastian Dröge
19d714fa2f xvimagesink: Put error message into debug output instead of just throwing it away 2015-10-04 18:36:00 +01:00
Vineeth TM
dab39bf42b xvimagesink: fix error leak when context creation fails
When context creation fails, error is getting leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=754973
2015-09-14 16:55:01 +01:00
Vineeth T M
efdb0fc281 xvimagesink: refactor to use gst_pad_push_event
Right now navigation events are being sent via gst_pad_send_event
after getting the peer pad of the sinkpad.
But the same functionality can be done using gst_pad_push_event
without need of getting peer pad in xvimagesink.

https://bugzilla.gnome.org/show_bug.cgi?id=752059
2015-07-07 12:50:39 +01:00
Vineeth T M
51019c16e1 ximagesink: Post navigation events as message on the bus
post unhandled events to bus, so that
application can utilise the same if needed

https://bugzilla.gnome.org/show_bug.cgi?id=752043
2015-07-07 11:58:45 +01:00
Vineeth T M
db86c73f4d ximagesink: fix navigation event leak
Create event only when pad is created
and send the event to pad.

https://bugzilla.gnome.org/show_bug.cgi?id=752041
2015-07-07 11:56:23 +01:00
Vineeth TM
cf454ca713 xvimagesink: fix pad memory leak
pad is not being freed when xwindow is not created

https://bugzilla.gnome.org/show_bug.cgi?id=752042
2015-07-07 09:28:12 +01:00
Stefan Sauer
923d72d399 x/xv_image_sink: rename for consitency
Insert '_' to match the CamelCase. This is needed so that the plugin docs can
guess the names from the type name.
2015-07-06 17:37:15 +02:00
Nicolas Dufresne
df313a6dbc xvimagesink: Don't share internal pool
Sharing the internal pool results in situation where the pool may have
two upstream owners. This creates a race upon deactivation. Instead,
always offer a new pool, and keep the internal pool internal in case
we absolutely need it.

https://bugzilla.gnome.org/show_bug.cgi?id=748344
2015-06-12 18:26:07 -04:00
Nicolas Dufresne
ae20ba7ad4 ximagesink: Don't share internal pool
Sharing the internal pool results in situation where the pool may have
two upstream owners. This create a race upon deactivation. Instead,
always offer a new pool, and keep the internal pool internal in case
we absolutely need it.

https://bugzilla.gnome.org/show_bug.cgi?id=748344
2015-06-12 18:26:07 -04:00
Tim-Philipp Müller
6221c95d48 ximagesink, xvimagesink: fix string leaks when setting class hint
https://bugzilla.gnome.org/show_bug.cgi?id=750455
2015-06-08 20:19:42 +01:00
Luis de Bethencourt
fc01b3f13f ximagesink: set WM_CLASS of window
Set WM_CLASS of the ximagesink window so window managers can apply rules
based on xprop filtering.
2015-06-08 17:08:30 +01:00
Luis de Bethencourt
c3a19f7851 xvimagesink: set WM_CLASS of window
Set WM_CLASS of the xvimagesink window so window managers can apply rules
based on xprop filtering.
2015-06-08 17:08:26 +01:00
Vineeth T M
b1bc2af766 xvimagesink: fix pool leak
During set caps when config fails, the referenced newpool
is not unref ed.

https://bugzilla.gnome.org/show_bug.cgi?id=749530
2015-05-18 10:40:37 +03:00
Tim-Philipp Müller
ec5c93f169 docs: update element example pipelines
- gst-launch -> gst-launch-1.0
- use autoaudiosink and audiovideosink more often
- review pipeline examples and descriptions
2015-05-10 11:38:19 +01:00
Guillaume Desmottes
ca100d117c xvimagesink: fix navigation event leak when early returning
Create the event *after* the early return check so it's not leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=748903
2015-05-05 13:54:08 -03:00
Guillaume Desmottes
9d85e23c3d xvimagesink: fix navigation event leak when not handled
gst_navigation_message_new_event() is *not* consuming the event so we should
always drop our extra reference.

https://bugzilla.gnome.org/show_bug.cgi?id=748903
2015-05-05 13:54:08 -03:00
Edward Hervey
c90a3ac468 xvimagesink: Post unhandled navigation events on the bus
https://bugzilla.gnome.org/show_bug.cgi?id=747245
2015-04-29 15:47:49 +02:00
Vincent Penquerc'h
964ea678da xvimagsink: fix failure to allocate large shared memory blocks
A previous patch increased allocations by 15 bytes in order to ensure
16 byte alignment for g_malloc blocks. However, shared memory is
already block aligned, and this extra 15 bytes caused allocation
to fail when we were already allocating to the shared memory limit,
which is a lot smaller than typical available RAM.

Fix this by removing the alignment slack when allocating shared
memory.

https://bugzilla.gnome.org/show_bug.cgi?id=706066
2015-04-03 11:18:46 +01:00
Vincent Penquerc'h
3fd184da78 ximage: do not allocate extra alignment slack for shared memory
A previous patch increased allocations by 15 bytes in order to ensure
16 byte alignment for g_malloc blocks. However, shared memory is
already block aligned, and this extra 15 bytes is not needed. Since
shared memory limits are low compared to RAM, we remove this waste.

https://bugzilla.gnome.org/show_bug.cgi?id=727236
2015-04-03 11:15:55 +01:00
Tim-Philipp Müller
c53ba4beeb Fix double semicolons 2015-03-10 09:27:08 +00:00
Song Bing
e9c6c833c9 videopool: update video alignment after applying
Video buffer pool will update video alignment to respect stride alignment
requirement. But haven't updated it to video alignment in configure.
Which will cause user get wrong video alignment.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=741501
2014-12-22 09:25:04 -05:00
Wim Taymans
662a674f8a ximagesink: clear src and dest rectangles
Now that the center function also takes into account the x and y
coordinates of the dest rectangle, better clear all the fields before
using them.
2014-12-16 12:57:55 +01:00
Song Bing
8baf1ec500 videopool: update buffer size after video alignment
Update the new buffer size after alignment in the pool configuration
before calling the parent set_config. This ensures that the parent knows
about the buffer size that we will allocate and makes the size check
work in the release_buffer method.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=741420
2014-12-16 12:14:53 +01:00
Tim-Philipp Müller
39c6b41864 xvimagesink: get rid of unnecessary private struct for pool 2014-09-27 16:21:37 +01:00
Tim-Philipp Müller
fb8f53efb7 ximagesink: get rid of unnecessary private struct for pool
This is not exposed as API after all.
2014-09-27 16:21:37 +01:00
Tim-Philipp Müller
7e78fe0d1e xvimagesink: only try to set XV_ITURBT_709 port attribute if it exists
Don't try to set port attribute that's not advertised by the
adaptor. Fixes videotestsrc ! xvimagesink aborting with

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  151 (XVideo)
  Minor opcode of failed request:  13 ()

on intel HD4600 graphics with kernel 3.16, xserver 1.15,
intel driver 2.21.15.
2014-09-11 22:58:16 +01:00
Tim-Philipp Müller
d960a25a19 xvimage: fix crash when outputting debug log
Can't print a GstMemory via GST_PTR_FORMAT, it will crash
inside GObject checking if it's a GObject, and we can't
check generically whether it's a derived GstMemory type,
as boxed types don't allowe derivation.
2014-08-10 17:27:14 +01:00
Tim-Philipp Müller
c33d9d603c xvimagesink: fix property description string
Spotted by Josep Torra.
2014-07-17 14:36:16 +01:00
Vincent Penquerc'h
43ce84e0f4 xvimage: remove dead code
matching_attr can not be NULL here, we've tested that away a few
lines beforehand.

Coverity 1139655
2014-04-10 15:55:57 +01:00
Nicolas Dufresne
f270b267c5 ximagesink: 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=727188
2014-03-27 16:47:30 -04:00
Holger Kaelberer
ae4338bd35 xvimagesink: don't recreate xvcontext
A xvcontext can be created early in gst_xvimagesink_set_window_handle().
In this case don't recreate, i.e. overwrite it in gst_xvimagesink_open().
Otherwise XEvents won't be handled in the xevent listener thread.

Fixes a regression when setting the window handle on the sink in
the very beginning before changing its state.

https://bugzilla.gnome.org/show_bug.cgi?id=715138
2014-01-15 11:06:09 +01:00
Todd Agulnick
38d8fa12a5 Some compiler warning fixes to satisfy XCode compiler
https://bugzilla.gnome.org/show_bug.cgi?id=720513
2013-12-16 16:51:29 +01:00