Commit graph

31 commits

Author SHA1 Message Date
Hyunjun Ko
a362d99e9e libs: window: implements gst_vaapi_window_set_render_rectangle
Implements new vmethod gst_vaapi_window_set_render_rectangle,
which is doing set the information of the rendered rectangle set by
user.
This is necessary on wayland at least to get exact information of
external surface.

And vaapisink calls this when gst_video_overlay_set_render_rectangle is
called.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
2020-07-31 14:02:33 +02:00
Víctor Manuel Jáquez Leal
ecbf070fa4 libs: extend g_autoptr support 2020-03-27 10:40:20 +00:00
Víctor Manuel Jáquez Leal
bb38055745 libs: remove GstVaapiPixmap
GstVaapiPixmap is an abstract base class which only implementation
were GstVaapiPixmapX11. This class were used for a special type of
rendering in the tests apps, utterly unrelated in GStreamer.

Since gstreamer-vaapi is no longer a general-user wrapper for VA-API
we should remove this unused API.

This removal drops libxrender dependency.
2020-03-17 15:46:46 +00:00
Víctor Manuel Jáquez Leal
e4ae7d9879 libs: window: remove custom ref() and unref()
Use gst_object_ref() and gst_object_unref() instead.
2018-12-24 12:20:00 +00:00
Víctor Manuel Jáquez Leal
6c364cb9a7 libs: window: refactor as gobject
This is another step in the gobjectification of the internal library
of gstreamer-vaapi. Now it is the turn of GstVaapiWindow and its
derivates.

The idea is to minimize the changeset keeping the same design as
much as possible.

GstVaapiWindow is defined as an abstract class with two properties:
the GstVaapiDisplay and the native ID. Thus, many of the
GstVaapiObject macros were copied as GstVaapiWindow macros.

The function gst_vaapi_window_new_internal() is kept as a decorator
of for calling gst_vaapi_window_create() and the possibility of
failure.

The descendant classes, such as glx, still use the private
structures, but through the gobject mechanism.
2018-12-24 12:20:00 +00:00
Michael Olbrich
11b9260b6c vaapisink: implement unlock/unlock_stop for wayland
Otherwise wl_display_dispatch_queue() might prevent the pipeline from
shutting down. This can happen e.g. if the wayland compositor exits while
the pipeline is running.

Changes:
* renamed unlock()/unlock_stop() to unblock()/unblock_cancel() in gstvaapiwindow
* splitted the patch removing wl_display_dispatch_queue()

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=747492

https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-15 17:10:37 +02:00
Gwenole Beauchesne
ff0a237458 window: add generic helper to create windows.
Add a new generic helper function gst_vaapi_window_new() to create
a window without having the caller to check for the display type
himself. i.e. internally, there is now a GstVaapiDisplayClass hook
to create windows, and the actual backend implementation fills it in.
Add new generic helper functions gst_vaapi_texture_new_wrapped()

This is a simplification in view to supporting EGL.
2015-01-27 18:11:45 +01:00
Holger Kaelberer
08dc3036f4 window: allow for updating size from current geometry.
Add gst_vaapi_window_reconfigure() interface to force an update of
the GstVaapiWindow "soft" size, based on the current geometry of the
underlying native window.

This can be useful for instance to synchronize the window size when
the user changed it.

Thanks to Fabrice Bellet for rebasing the patch.

[changed interface to gst_vaapi_window_reconfigure()]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-25 17:36:12 +02:00
Gwenole Beauchesne
3490212988 window: re-indent all GstVaapiWindow related source code. 2014-07-25 17:36:12 +02:00
Gwenole Beauchesne
c516311a1a legal: update copyright notice dates. 2013-11-22 06:39:20 +01:00
Gwenole Beauchesne
15519ebe3d legal: add per-file authorship information.
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
2013-11-22 06:39:15 +01:00
Gwenole Beauchesne
5cabf4e305 Add initial Pixmap API.
Add API to transfer VA urfaces to native pixmaps. Also add an API to
render a native pixmap, for completeness. In general, rendering to
pixmap would only be useful to certain VA drivers and use cases on
X11 display servers. e.g. GLX_EXT_texture_from_pixmap (TFP) handled
in an upper layer.
2013-07-22 15:43:28 +02:00
Gwenole Beauchesne
67eea92044 libs: drop GST_VAAPI_IS_xxx() helper macros.
Drop obsolete GST_VAAPI_IS_xxx() helper macros since we are no longer
deriving from GObject and so those were only checking for whether the
argument was NULL or not. This is now irrelevant, and even confusing
to some extent, because we no longer have type checking.

Note: this incurs more type checking (review) but the libgstvaapi is
rather small, so this is manageable.
2013-05-23 18:15:48 +02:00
Gwenole Beauchesne
8402b04ac9 libs: use GstVaapiObject for window objects. 2013-05-07 17:51:27 +02:00
Gwenole Beauchesne
0f662a8913 legal: add Intel copyright on modified files. 2013-01-29 14:00:04 +01:00
Javier Jardón
dba174906a libs: declare _get_type() functions as const.
Declaring a function as const enables better optimization of calls
to the function.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 15:19:17 +02:00
Gwenole Beauchesne
14cc1cf061 legal: fix copyright notices to include "Copyright" term. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
1701ce3107 Update copyright notice. 2011-06-14 13:54:07 +02:00
gb
4754317e70 Relicense gst-libs/ code to LGPL v2.1+. 2010-09-20 12:55:42 +02:00
gb
0881507989 Make GstVaapiWindow* derive from GstVaapiObject. 2010-03-24 17:22:18 +00:00
gb
3136cdc991 Try to improve switch to fullscreen mode. 2010-03-22 16:57:20 +00:00
gb
8e773e6d10 Add gst_vaapi_window_get_fullscreen() helper and "fullscreen" property. 2010-03-22 12:47:13 +00:00
gb
cc10345448 Add gst_vaapi_window_get_display() to base. 2010-03-22 12:39:02 +00:00
gb
873d5b7a04 Add GstVaapiPoint & GstVaapiRectangle data structures. 2010-03-22 12:16:47 +00:00
gb
b8daf624c5 Add gst_vaapi_window_set_fullscreen() API. 2010-03-22 10:51:49 +00:00
gb
4f00d5657b Fix documentation of *Class'es. 2010-03-21 08:45:09 +00:00
gb
6179b6495e Move GstVaapiSurfaceRenderFlags to gstvaapisurface.h since this will
also be useful for e.g. a gstvaapitexture.h.
2010-03-21 08:22:46 +00:00
gb
27307a6c1b Rename gst_vaapi_window_put_surface_full() to plain gst_vaapi_window_put_surface(). 2010-03-21 08:12:52 +00:00
gb
d63f196c73 Add tedious documentation. 2010-03-19 15:45:21 +00:00
gb
b9bf5678f9 Make it possible to bin an X11 window to GstVaapiWindowX11 with plain
g_object_new() and "xid" property. i.e. get foreign window size in
gst_vaapi_window_x11_create().
2010-03-18 13:49:50 +00:00
gb
7fe02f31a5 Add VA/X11 window abstraction. 2010-03-15 15:12:27 +00:00