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gstreamer/gst-libs/gst/vaapi/gstvaapidisplay_priv.h

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Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
/*
* gstvaapidisplay_priv.h - Base VA display (private definitions)
*
legal: fix copyright notices to include "Copyright" term.
2012-01-16 09:41:10 +00:00
* Copyright (C) 2010-2011 Splitted-Desktop Systems
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 04:57:18 +00:00
* Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
legal: update copyright notice dates.
2013-11-22 05:37:12 +00:00
* Copyright (C) 2011-2013 Intel Corporation
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 04:57:18 +00:00
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
*
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 07:07:27 +00:00
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
*
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 07:07:27 +00:00
* This library is distributed in the hope that it will be useful,
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
* but WITHOUT ANY WARRANTY; without even the implied warranty of
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 07:07:27 +00:00
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
*
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 07:07:27 +00:00
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
*/
#ifndef GST_VAAPI_DISPLAY_PRIV_H
#define GST_VAAPI_DISPLAY_PRIV_H
#include <gst/vaapi/gstvaapidisplay.h>
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.
2014-12-10 17:12:24 +00:00
#include <gst/vaapi/gstvaapiwindow.h>
texture: add generic helper to create textures. Add new generic helper functions gst_vaapi_texture_new_wrapped() and gst_vaapi_texture_new() to create a texture without having the caller to uselessly check for the display type himself. i.e. internally, there is now a GstVaapiDisplayClass hook to create textures, and the actual backend implementation fills it in. This is a simplification in view to supporting EGL.
2014-12-04 13:36:35 +00:00
#include <gst/vaapi/gstvaapitexture.h>
libs: display{egl,glx}: cache GstVaapiTextures instances when created and reuse This patch improves performance when glimagesink uploads a GL texture. It caches the GStVaapiTexture instances in GstVaapiDisplay{GLX,EGL}, using an instance of GstVaapiTextureMap, so our internal texture structure can be found by matching the GL texture id for each frame upload process, avoiding the internal texture structure creation and its following destruction. https://bugzilla.gnome.org/show_bug.cgi?id=769293 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-09-22 07:34:38 +00:00
#include <gst/vaapi/gstvaapitexturemap.h>
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#include "gstvaapiminiobject.h"
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
G_BEGIN_DECLS
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define GST_VAAPI_DISPLAY_CAST(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
((GstVaapiDisplay *)(display))
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define GST_VAAPI_DISPLAY_GET_PRIVATE(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
(GST_VAAPI_DISPLAY_CAST (display)->priv)
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define GST_VAAPI_DISPLAY_CLASS(klass) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DISPLAY, GstVaapiDisplayClass))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define GST_VAAPI_IS_DISPLAY_CLASS(klass) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_DISPLAY))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define GST_VAAPI_DISPLAY_GET_CLASS(obj) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY, GstVaapiDisplayClass))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
typedef struct _GstVaapiDisplayPrivate GstVaapiDisplayPrivate;
typedef struct _GstVaapiDisplayClass GstVaapiDisplayClass;
typedef enum _GstVaapiDisplayInitType GstVaapiDisplayInitType;
display: refine the meaning of display type. Make gst_vaapi_display_get_display_type() return the actual VA display type. Conversely, add a gst_vaapi_display_get_class_type() function to return the type of the GstVaapiDisplay instance. The former is used to identify the display server onto which the application is running, and the latter to identify the original object class.
2014-12-10 17:02:55 +00:00
/**
* GST_VAAPI_DISPLAY_GET_CLASS_TYPE:
* @display: a #GstVaapiDisplay
*
* Returns the #display class type
* This is an internal macro that does not do any run-time type check.
*/
#undef GST_VAAPI_DISPLAY_GET_CLASS_TYPE
#define GST_VAAPI_DISPLAY_GET_CLASS_TYPE(display) \
(GST_VAAPI_DISPLAY_GET_CLASS (display)->display_type)
display: record native display object. Record the underlying native display instance into the toplevel GstVaapiDisplay object. This is useful for fast lookups to the underlying native display, e.g. for creating an EGL display.
2014-12-01 16:08:29 +00:00
/**
* GST_VAAPI_DISPLAY_NATIVE:
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
* @display: a #GstVaapiDisplay
display: record native display object. Record the underlying native display instance into the toplevel GstVaapiDisplay object. This is useful for fast lookups to the underlying native display, e.g. for creating an EGL display.
2014-12-01 16:08:29 +00:00
*
* Macro that evaluates to the native display of @display.
* This is an internal macro that does not do any run-time type check.
*/
#undef GST_VAAPI_DISPLAY_NATIVE
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
#define GST_VAAPI_DISPLAY_NATIVE(display) \
(GST_VAAPI_DISPLAY_GET_PRIVATE (display)->native_display)
display: record native display object. Record the underlying native display instance into the toplevel GstVaapiDisplay object. This is useful for fast lookups to the underlying native display, e.g. for creating an EGL display.
2014-12-01 16:08:29 +00:00
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
/**
* GST_VAAPI_DISPLAY_VADISPLAY:
* @display_: a #GstVaapiDisplay
*
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
* Macro that evaluates to the #VADisplay of @display_.
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
* This is an internal macro that does not do any run-time type check.
*/
Make more helpers internal, thus reducing .text size further. Add gst_vaapi_display_x11_get_screen() helper along the way.
2010-04-01 13:41:24 +00:00
#undef GST_VAAPI_DISPLAY_VADISPLAY
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
#define GST_VAAPI_DISPLAY_VADISPLAY(display_) \
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
(GST_VAAPI_DISPLAY_GET_PRIVATE (display_)->display)
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
display: validate display types.
2013-05-27 15:18:40 +00:00
/**
display: refine the meaning of display type. Make gst_vaapi_display_get_display_type() return the actual VA display type. Conversely, add a gst_vaapi_display_get_class_type() function to return the type of the GstVaapiDisplay instance. The former is used to identify the display server onto which the application is running, and the latter to identify the original object class.
2014-12-10 17:02:55 +00:00
* GST_VAAPI_DISPLAY_VADISPLAY_TYPE:
display: validate display types.
2013-05-27 15:18:40 +00:00
* @display: a #GstVaapiDisplay
*
display: refine the meaning of display type. Make gst_vaapi_display_get_display_type() return the actual VA display type. Conversely, add a gst_vaapi_display_get_class_type() function to return the type of the GstVaapiDisplay instance. The former is used to identify the display server onto which the application is running, and the latter to identify the original object class.
2014-12-10 17:02:55 +00:00
* Returns the underlying VADisplay @display type
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
* This is an internal macro that does not do any run-time type check.
display: validate display types.
2013-05-27 15:18:40 +00:00
*/
display: refine the meaning of display type. Make gst_vaapi_display_get_display_type() return the actual VA display type. Conversely, add a gst_vaapi_display_get_class_type() function to return the type of the GstVaapiDisplay instance. The former is used to identify the display server onto which the application is running, and the latter to identify the original object class.
2014-12-10 17:02:55 +00:00
#undef GST_VAAPI_DISPLAY_VADISPLAY_TYPE
#define GST_VAAPI_DISPLAY_VADISPLAY_TYPE(display) \
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
(GST_VAAPI_DISPLAY_GET_PRIVATE (display)->display_type)
display: validate display types.
2013-05-27 15:18:40 +00:00
Add initial infrastructure for video processing. Add initial API for video processing: only scaling and color format conversion operations are supported.
2013-07-23 13:52:45 +00:00
/**
* GST_VAAPI_DISPLAY_HAS_VPP:
* @display: a @GstVaapiDisplay
*
* Returns whether the @display supports video processing (VA/VPP)
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
* This is an internal macro that does not do any run-time type check.
Add initial infrastructure for video processing. Add initial API for video processing: only scaling and color format conversion operations are supported.
2013-07-23 13:52:45 +00:00
*/
#undef GST_VAAPI_DISPLAY_HAS_VPP
#define GST_VAAPI_DISPLAY_HAS_VPP(display) \
display: cosmetics (helper macros, new internal API names). Add more helper macros to the top-level GstVaapiDisplay interfaces. Rename a few others used internally for improved consistency.
2014-12-02 10:23:29 +00:00
gst_vaapi_display_has_video_processing (GST_VAAPI_DISPLAY_CAST (display))
Add initial infrastructure for video processing. Add initial API for video processing: only scaling and color format conversion operations are supported.
2013-07-23 13:52:45 +00:00
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
struct _GstVaapiDisplayPrivate
{
GstVaapiDisplay *parent;
GRecMutex mutex;
GstVaapiDisplayType display_type;
display: add interface to retrieve the display name. Add gst_vaapi_display_get_display_name() helper function to determine the name associated with the underlying native display. Note that for raw DRM backends, the display name is actually the device path.
2014-07-25 09:24:39 +00:00
gchar *display_name;
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
VADisplay display;
display: record native display object. Record the underlying native display instance into the toplevel GstVaapiDisplay object. This is useful for fast lookups to the underlying native display, e.g. for creating an EGL display.
2014-12-01 16:08:29 +00:00
gpointer native_display;
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
guint width;
guint height;
guint width_mm;
guint height_mm;
guint par_n;
guint par_d;
GArray *decoders;
GArray *encoders;
GArray *image_formats;
GArray *subpicture_formats;
GArray *properties;
display: add utility function to query VA driver name. Add gst_vaapi_display_get_vendor_string() helper function to query the underlying VA driver name. The display object owns the resulting string, so it shall not be deallocated. That function is thread-safe. It could be used for debugging purposes, for instance.
2014-05-20 09:36:40 +00:00
gchar *vendor_string;
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
guint use_foreign_display:1;
guint has_vpp:1;
display: allocate queried resources on-demand. Allocate the set of decoders or encoders on-demand, when they are queried. Likewise for VA display attributes, image and subpicture formats.
2013-12-20 13:01:45 +00:00
guint has_profiles:1;
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
};
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
/**
* GstVaapiDisplay:
*
* Base class for VA displays.
*/
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
struct _GstVaapiDisplay
{
/*< private >*/
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
GstObject parent_instance;
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
GstVaapiDisplayPrivate *priv;
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
};
/**
* GstVaapiDisplayClass:
* @open_display: virtual function to open a display
* @close_display: virtual function to close a display
* @lock: (optional) virtual function to lock a display
* @unlock: (optional) virtual function to unlock a display
* @sync: (optional) virtual function to sync a display
* @flush: (optional) virtual function to flush pending requests of a display
* @get_display: virtual function to retrieve the #GstVaapiDisplayInfo
* @get_size: virtual function to retrieve the display dimensions, in pixels
* @get_size_mm: virtual function to retrieve the display dimensions, in millimeters
window: add toplevel display indirection for visualid and colormap. Add GstVaapiDisplay::get_{visual_id,colormap}() helpers to help determine the best suitable window visual id and colormap. This is an indirection in view to supporting EGL and custom/generic replacements.
2014-12-10 19:13:21 +00:00
* @get_visual_id: (optional) virtual function to retrieve the window visual id
* @get_colormap: (optional) virtual function to retrieve the window colormap
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.
2014-12-10 17:12:24 +00:00
* @create_window: (optional) virtual function to create a window
texture: add generic helper to create textures. Add new generic helper functions gst_vaapi_texture_new_wrapped() and gst_vaapi_texture_new() to create a texture without having the caller to uselessly check for the display type himself. i.e. internally, there is now a GstVaapiDisplayClass hook to create textures, and the actual backend implementation fills it in. This is a simplification in view to supporting EGL.
2014-12-04 13:36:35 +00:00
* @create_texture: (optional) virtual function to create a texture
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
* @get_texture_map: (optional) virtual function to get texture map
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
*
* Base class for VA displays.
*/
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
struct _GstVaapiDisplayClass
{
/*< private >*/
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
GstObjectClass parent_class;
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
/*< protected >*/
display: refine the meaning of display type. Make gst_vaapi_display_get_display_type() return the actual VA display type. Conversely, add a gst_vaapi_display_get_class_type() function to return the type of the GstVaapiDisplay instance. The former is used to identify the display server onto which the application is running, and the latter to identify the original object class.
2014-12-10 17:02:55 +00:00
guint display_type;
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
/*< public >*/
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
void (*init) (GstVaapiDisplay * display);
gboolean (*bind_display) (GstVaapiDisplay * display, gpointer native_dpy);
gboolean (*open_display) (GstVaapiDisplay * display, const gchar * name);
void (*close_display) (GstVaapiDisplay * display);
void (*lock) (GstVaapiDisplay * display);
void (*unlock) (GstVaapiDisplay * display);
void (*sync) (GstVaapiDisplay * display);
void (*flush) (GstVaapiDisplay * display);
gboolean (*get_display) (GstVaapiDisplay * display, GstVaapiDisplayInfo * info);
void (*get_size) (GstVaapiDisplay * display, guint * pwidth, guint * pheight);
void (*get_size_mm) (GstVaapiDisplay * display, guint * pwidth, guint * pheight);
guintptr (*get_visual_id) (GstVaapiDisplay * display, GstVaapiWindow * window);
guintptr (*get_colormap) (GstVaapiDisplay * display, GstVaapiWindow * window);
GstVaapiWindow *(*create_window) (GstVaapiDisplay * display, GstVaapiID id, guint width, guint height);
GstVaapiTexture *(*create_texture) (GstVaapiDisplay * display, GstVaapiID id, guint target, guint format,
guint width, guint height);
GstVaapiTextureMap *(*get_texture_map) (GstVaapiDisplay * display);
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
};
/* Initialization types */
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 12:27:07 +00:00
enum _GstVaapiDisplayInitType
{
GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME = 1,
GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY,
GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
};
GstVaapiDisplay *
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_vaapi_display_new (GstVaapiDisplay * display,
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
GstVaapiDisplayInitType init_type, gpointer init_value);
/* Inline reference counting for core libgstvaapi library */
libs: check that private headers remain private. Make sure that libgstvaapi private headers remain internally used to build libgstvaapi libraries only. All header dependencies were reviewed and checks for IN_LIBGSTVAAPI definition were added accordingly. Also rename GST_VAAPI_CORE definition to IN_LIBGSTVAAPI_CORE to keep consistency.
2014-01-23 09:20:40 +00:00
#ifdef IN_LIBGSTVAAPI_CORE
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define gst_vaapi_display_ref_internal(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
((gpointer) gst_object_ref (GST_OBJECT (display)))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define gst_vaapi_display_unref_internal(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_object_unref (GST_OBJECT (display))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#define gst_vaapi_display_replace_internal(old_display_ptr, new_display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_object_replace ((GstObject **)(old_display_ptr), GST_OBJECT (new_display))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#undef gst_vaapi_display_ref
#define gst_vaapi_display_ref(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_vaapi_display_ref_internal ((display))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#undef gst_vaapi_display_unref
#define gst_vaapi_display_unref(display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_vaapi_display_unref_internal ((display))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#undef gst_vaapi_display_replace
#define gst_vaapi_display_replace(old_display_ptr, new_display) \
libs: display: GstVaapiDisplay as GstObject descendant This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-10-13 03:53:17 +00:00
gst_vaapi_display_replace_internal ((old_display_ptr), (new_display))
libs: use GstVaapiMiniObject for display objects.
2013-05-07 09:39:34 +00:00
#endif
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-04-01 09:47:59 +00:00
G_END_DECLS
#endif /* GST_VAAPI_DISPLAY_PRIV_H */
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