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libs: remove GstVaapiPixmap

Browse source 
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.
This commit is contained in:
Víctor Manuel Jáquez Leal 2020-03-13 21:49:15 +01:00 committed by GStreamer Merge Bot
parent f303b4a30f
commit bb38055745
19 changed files with 10 additions and 1132 deletions
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9
gst-libs/gst/vaapi/gstvaapidisplay_x11.c
View file

@ -38,10 +38,6 @@
# include <X11/extensions/Xrandr.h>
#endif
#if HAVE_XRENDER
# include <X11/extensions/Xrender.h>
#endif
#define DEBUG_VAAPI_DISPLAY 1
#include "gstvaapidebug.h"
@ -114,10 +110,6 @@ check_extensions (GstVaapiDisplayX11 * display)
priv->use_xrandr = XRRQueryExtension (priv->x11_display,
&evt_base, &err_base);
#endif
#if HAVE_XRENDER
priv->has_xrender = XRenderQueryExtension (priv->x11_display,
&evt_base, &err_base);
#endif
}
static gboolean
@ -132,7 +124,6 @@ gst_vaapi_display_x11_bind_display (GstVaapiDisplay * base_display,
priv->use_foreign_display = TRUE;
check_extensions (display);
if (!set_display_name (display, XDisplayString (priv->x11_display)))
return FALSE;
return TRUE;

12
gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h
View file

@ -66,17 +66,6 @@ typedef struct _GstVaapiDisplayX11Class GstVaapiDisplayX11Class;
#define GST_VAAPI_DISPLAY_XSCREEN(display) \
GST_VAAPI_DISPLAY_X11_PRIVATE(display)->x11_screen
/**
* GST_VAAPI_DISPLAY_HAS_XRENDER:
* @display: a #GstVaapiDisplay
*
* Macro that evaluates to the existence of the XRender extension on
* @display server.
*/
#undef GST_VAAPI_DISPLAY_HAS_XRENDER
#define GST_VAAPI_DISPLAY_HAS_XRENDER(display) \
(GST_VAAPI_DISPLAY_X11_PRIVATE(display)->has_xrender)
struct _GstVaapiDisplayX11Private
{
gchar *display_name;
@ -85,7 +74,6 @@ struct _GstVaapiDisplayX11Private
GArray *pixmap_formats;
guint use_foreign_display:1; // Foreign native_display?
guint use_xrandr:1;
guint has_xrender:1; // Has XRender extension?
guint synchronous:1;
};

263
gst-libs/gst/vaapi/gstvaapipixmap.c
View file

@ -1,263 +0,0 @@
/*
* gstvaapipixmap.c - Pixmap abstraction
*
* Copyright (C) 2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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
*/
/**
* SECTION:gstvaapipixmap
* @short_description: Pixmap abstraction
*/
#include "sysdeps.h"
#include "gstvaapipixmap.h"
#include "gstvaapipixmap_priv.h"
#include "gstvaapisurface_priv.h"
#define DEBUG 1
#include "gstvaapidebug.h"
static inline GstVaapiPixmap *
gst_vaapi_pixmap_new_internal (const GstVaapiPixmapClass * pixmap_class,
GstVaapiDisplay * display)
{
g_assert (pixmap_class->create != NULL);
g_assert (pixmap_class->render != NULL);
return gst_vaapi_object_new (GST_VAAPI_OBJECT_CLASS (pixmap_class), display);
}
GstVaapiPixmap *
gst_vaapi_pixmap_new (const GstVaapiPixmapClass * pixmap_class,
GstVaapiDisplay * display, GstVideoFormat format, guint width, guint height)
{
GstVaapiPixmap *pixmap;
g_return_val_if_fail (format != GST_VIDEO_FORMAT_UNKNOWN &&
format != GST_VIDEO_FORMAT_ENCODED, NULL);
g_return_val_if_fail (width > 0, NULL);
g_return_val_if_fail (height > 0, NULL);
pixmap = gst_vaapi_pixmap_new_internal (pixmap_class, display);
if (!pixmap)
return NULL;
pixmap->format = format;
pixmap->width = width;
pixmap->height = height;
if (!pixmap_class->create (pixmap))
goto error;
return pixmap;
/* ERRORS */
error:
{
gst_vaapi_pixmap_unref (pixmap);
return NULL;
}
}
GstVaapiPixmap *
gst_vaapi_pixmap_new_from_native (const GstVaapiPixmapClass * pixmap_class,
GstVaapiDisplay * display, gpointer native_pixmap)
{
GstVaapiPixmap *pixmap;
pixmap = gst_vaapi_pixmap_new_internal (pixmap_class, display);
if (!pixmap)
return NULL;
GST_VAAPI_OBJECT_ID (pixmap) = GPOINTER_TO_SIZE (native_pixmap);
pixmap->use_foreign_pixmap = TRUE;
if (!pixmap_class->create (pixmap))
goto error;
return pixmap;
/* ERRORS */
error:
{
gst_vaapi_pixmap_unref (pixmap);
return NULL;
}
}
/**
* gst_vaapi_pixmap_ref:
* @pixmap: a #GstVaapiPixmap
*
* Atomically increases the reference count of the given @pixmap by one.
*
* Returns: The same @pixmap argument
*/
GstVaapiPixmap *
gst_vaapi_pixmap_ref (GstVaapiPixmap * pixmap)
{
return gst_vaapi_object_ref (GST_VAAPI_OBJECT (pixmap));
}
/**
* gst_vaapi_pixmap_unref:
* @pixmap: a #GstVaapiPixmap
*
* Atomically decreases the reference count of the @pixmap by one. If
* the reference count reaches zero, the pixmap will be free'd.
*/
void
gst_vaapi_pixmap_unref (GstVaapiPixmap * pixmap)
{
gst_vaapi_object_unref (GST_VAAPI_OBJECT (pixmap));
}
/**
* gst_vaapi_pixmap_replace:
* @old_pixmap_ptr: a pointer to a #GstVaapiPixmap
* @new_pixmap: a #GstVaapiPixmap
*
* Atomically replaces the pixmap pixmap held in @old_pixmap_ptr with
* @new_pixmap. This means that @old_pixmap_ptr shall reference a
* valid pixmap. However, @new_pixmap can be NULL.
*/
void
gst_vaapi_pixmap_replace (GstVaapiPixmap ** old_pixmap_ptr,
GstVaapiPixmap * new_pixmap)
{
gst_vaapi_object_replace ((GstVaapiObject **) (old_pixmap_ptr),
GST_VAAPI_OBJECT (new_pixmap));
}
/**
* gst_vaapi_pixmap_get_display:
* @pixmap: a #GstVaapiPixmap
*
* Returns the #GstVaapiDisplay this @pixmap is bound to.
*
* Return value: the parent #GstVaapiDisplay object
*/
GstVaapiDisplay *
gst_vaapi_pixmap_get_display (GstVaapiPixmap * pixmap)
{
g_return_val_if_fail (pixmap != NULL, NULL);
return GST_VAAPI_OBJECT_DISPLAY (pixmap);
}
/**
* gst_vaapi_pixmap_get_format:
* @pixmap: a #GstVaapiPixmap
*
* Retrieves the format of a #GstVaapiPixmap.
*
* Return value: the format of the @pixmap
*/
GstVideoFormat
gst_vaapi_pixmap_get_format (GstVaapiPixmap * pixmap)
{
g_return_val_if_fail (pixmap != NULL, GST_VIDEO_FORMAT_UNKNOWN);
return GST_VAAPI_PIXMAP_FORMAT (pixmap);
}
/**
* gst_vaapi_pixmap_get_width:
* @pixmap: a #GstVaapiPixmap
*
* Retrieves the width of a #GstVaapiPixmap.
*
* Return value: the width of the @pixmap, in pixels
*/
guint
gst_vaapi_pixmap_get_width (GstVaapiPixmap * pixmap)
{
g_return_val_if_fail (pixmap != NULL, 0);
return GST_VAAPI_PIXMAP_WIDTH (pixmap);
}
/**
* gst_vaapi_pixmap_get_height:
* @pixmap: a #GstVaapiPixmap
*
* Retrieves the height of a #GstVaapiPixmap
*
* Return value: the height of the @pixmap, in pixels
*/
guint
gst_vaapi_pixmap_get_height (GstVaapiPixmap * pixmap)
{
g_return_val_if_fail (pixmap != NULL, 0);
return GST_VAAPI_PIXMAP_HEIGHT (pixmap);
}
/**
* gst_vaapi_pixmap_get_size:
* @pixmap: a #GstVaapiPixmap
* @width: return location for the width, or %NULL
* @height: return location for the height, or %NULL
*
* Retrieves the dimensions of a #GstVaapiPixmap.
*/
void
gst_vaapi_pixmap_get_size (GstVaapiPixmap * pixmap, guint * width,
guint * height)
{
g_return_if_fail (pixmap != NULL);
if (width)
*width = GST_VAAPI_PIXMAP_WIDTH (pixmap);
if (height)
*height = GST_VAAPI_PIXMAP_HEIGHT (pixmap);
}
/**
* gst_vaapi_pixmap_put_surface:
* @pixmap: a #GstVaapiPixmap
* @surface: a #GstVaapiSurface
* @crop_rect: the video cropping rectangle, or %NULL if the entire
* surface is to be used.
* @flags: postprocessing flags. See #GstVaapiSurfaceRenderFlags
*
* Renders the whole @surface, or a cropped region defined with
* @crop_rect, into the @pixmap, while scaling to fit the target
* pixmap. The @flags specify how de-interlacing (if needed), color
* space conversion, scaling and other postprocessing transformations
* are performed.
*
* Return value: %TRUE on success
*/
gboolean
gst_vaapi_pixmap_put_surface (GstVaapiPixmap * pixmap,
GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
{
GstVaapiRectangle src_rect;
g_return_val_if_fail (pixmap != NULL, FALSE);
g_return_val_if_fail (surface != NULL, FALSE);
if (!crop_rect) {
src_rect.x = 0;
src_rect.y = 0;
src_rect.width = GST_VAAPI_SURFACE_WIDTH (surface);
src_rect.height = GST_VAAPI_SURFACE_HEIGHT (surface);
crop_rect = &src_rect;
}
return GST_VAAPI_PIXMAP_GET_CLASS (pixmap)->render (pixmap, surface,
crop_rect, flags);
}

98
gst-libs/gst/vaapi/gstvaapipixmap.h
View file

@ -1,98 +0,0 @@
/*
* gstvaapipixmap.h - Pixmap abstraction
*
* Copyright (C) 2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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
*/
#ifndef GST_VAAPI_PIXMAP_H
#define GST_VAAPI_PIXMAP_H
#include <gst/vaapi/gstvaapitypes.h>
#include <gst/vaapi/gstvaapiobject.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapisurface.h>
#include <gst/vaapi/video-format.h>
G_BEGIN_DECLS
#define GST_VAAPI_PIXMAP(obj) \
((GstVaapiPixmap *)(obj))
typedef struct _GstVaapiPixmap GstVaapiPixmap;
typedef struct _GstVaapiPixmapClass GstVaapiPixmapClass;
/**
* GST_VAAPI_PIXMAP_FORMAT:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the format in pixels of the @pixmap.
*/
#define GST_VAAPI_PIXMAP_FORMAT(pixmap) \
gst_vaapi_pixmap_get_format(GST_VAAPI_PIXMAP(pixmap))
/**
* GST_VAAPI_PIXMAP_WIDTH:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the width in pixels of the @pixmap.
*/
#define GST_VAAPI_PIXMAP_WIDTH(pixmap) \
gst_vaapi_pixmap_get_width(GST_VAAPI_PIXMAP(pixmap))
/**
* GST_VAAPI_PIXMAP_HEIGHT:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the height in pixels of the @pixmap.
*/
#define GST_VAAPI_PIXMAP_HEIGHT(pixmap) \
gst_vaapi_pixmap_get_height(GST_VAAPI_PIXMAP(pixmap))
GstVaapiPixmap *
gst_vaapi_pixmap_ref(GstVaapiPixmap *pixmap);
void
gst_vaapi_pixmap_unref(GstVaapiPixmap *pixmap);
void
gst_vaapi_pixmap_replace(GstVaapiPixmap **old_pixmap_ptr,
GstVaapiPixmap *new_pixmap);
GstVaapiDisplay *
gst_vaapi_pixmap_get_display(GstVaapiPixmap *pixmap);
GstVideoFormat
gst_vaapi_pixmap_get_format(GstVaapiPixmap *pixmap);
guint
gst_vaapi_pixmap_get_width(GstVaapiPixmap *pixmap);
guint
gst_vaapi_pixmap_get_height(GstVaapiPixmap *pixmap);
void
gst_vaapi_pixmap_get_size(GstVaapiPixmap *pixmap, guint *width, guint *height);
gboolean
gst_vaapi_pixmap_put_surface(GstVaapiPixmap *pixmap, GstVaapiSurface *surface,
const GstVaapiRectangle *crop_rect, guint flags);
G_END_DECLS
#endif /* GST_VAAPI_PIXMAP_H */

113
gst-libs/gst/vaapi/gstvaapipixmap_priv.h
View file

@ -1,113 +0,0 @@
/*
* gstvaapipixmap_priv.h - Pixmap abstraction (private definitions)
*
* Copyright (C) 2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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
*/
#ifndef GST_VAAPI_PIXMAP_PRIV_H
#define GST_VAAPI_PIXMAP_PRIV_H
#include "gstvaapiobject_priv.h"
G_BEGIN_DECLS
#define GST_VAAPI_PIXMAP_CLASS(klass) \
((GstVaapiPixmapClass *)(klass))
#define GST_VAAPI_PIXMAP_GET_CLASS(obj) \
GST_VAAPI_PIXMAP_CLASS(GST_VAAPI_OBJECT_GET_CLASS(obj))
/**
* GST_VAAPI_PIXMAP_FORMAT:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the format in pixels of the @pixmap.
*/
#undef GST_VAAPI_PIXMAP_FORMAT
#define GST_VAAPI_PIXMAP_FORMAT(pixmap) \
(GST_VAAPI_PIXMAP(pixmap)->format)
/**
* GST_VAAPI_PIXMAP_WIDTH:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the width in pixels of the @pixmap.
*/
#undef GST_VAAPI_PIXMAP_WIDTH
#define GST_VAAPI_PIXMAP_WIDTH(pixmap) \
(GST_VAAPI_PIXMAP(pixmap)->width)
/**
* GST_VAAPI_PIXMAP_HEIGHT:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the height in pixels of the @pixmap.
*/
#undef GST_VAAPI_PIXMAP_HEIGHT
#define GST_VAAPI_PIXMAP_HEIGHT(pixmap) \
(GST_VAAPI_PIXMAP(pixmap)->height)
/* GstVaapiPixmapClass hooks */
typedef gboolean (*GstVaapiPixmapCreateFunc) (GstVaapiPixmap *pixmap);
typedef gboolean (*GstVaapiPixmapRenderFunc) (GstVaapiPixmap *pixmap,
GstVaapiSurface *surface, const GstVaapiRectangle *crop_rect, guint flags);
/**
* GstVaapiPixmap:
*
* Base class for system-dependent pixmaps.
*/
struct _GstVaapiPixmap {
/*< private >*/
GstVaapiObject parent_instance;
/*< protected >*/
GstVideoFormat format;
guint width;
guint height;
guint use_foreign_pixmap : 1;
};
/**
* GstVaapiPixmapClass:
* @create: virtual function to create a pixmap with width and height
* @render: virtual function to render a #GstVaapiSurface into a pixmap
*
* Base class for system-dependent pixmaps.
*/
struct _GstVaapiPixmapClass {
/*< private >*/
GstVaapiObjectClass parent_class;
/*< protected >*/
GstVaapiPixmapCreateFunc create;
GstVaapiPixmapRenderFunc render;
};
GstVaapiPixmap *
gst_vaapi_pixmap_new(const GstVaapiPixmapClass *pixmap_class,
GstVaapiDisplay *display, GstVideoFormat format, guint width, guint height);
GstVaapiPixmap *
gst_vaapi_pixmap_new_from_native(const GstVaapiPixmapClass *pixmap_class,
GstVaapiDisplay *display, gpointer native_pixmap);
G_END_DECLS
#endif /* GST_VAAPI_PIXMAP_PRIV_H */

251
gst-libs/gst/vaapi/gstvaapipixmap_x11.c
View file

@ -1,251 +0,0 @@
/*
* gstvaapipixmap_x11.c - X11 pixmap abstraction
*
* Copyright (C) 2013-2014 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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
*/
/**
* SECTION:gstvaapipixmap_x11
* @short_description: X11 pixmap abstraction
*/
#include "sysdeps.h"
#include "gstvaapicompat.h"
#include "gstvaapipixmap_x11.h"
#include "gstvaapipixmap_priv.h"
#include "gstvaapidisplay_x11.h"
#include "gstvaapidisplay_x11_priv.h"
#include "gstvaapiutils.h"
#include "gstvaapiutils_x11.h"
#include "gstvaapisurface_priv.h"
#define DEBUG 1
#include "gstvaapidebug.h"
typedef struct _GstVaapiPixmapX11Class GstVaapiPixmapX11Class;
struct _GstVaapiPixmapX11
{
GstVaapiPixmap parent_instance;
};
struct _GstVaapiPixmapX11Class
{
GstVaapiPixmapClass parent_class;
};
static gboolean
gst_vaapi_pixmap_x11_create_from_xid (GstVaapiPixmap * pixmap, Pixmap xid)
{
guint depth;
gboolean success;
if (!xid)
return FALSE;
GST_VAAPI_OBJECT_LOCK_DISPLAY (pixmap);
success = x11_get_geometry (GST_VAAPI_OBJECT_NATIVE_DISPLAY (pixmap), xid,
NULL, NULL, &pixmap->width, &pixmap->height, &depth);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (pixmap);
if (!success)
return FALSE;
pixmap->format =
gst_vaapi_display_x11_get_pixmap_format (GST_VAAPI_OBJECT_DISPLAY_X11
(pixmap), depth);
if (pixmap->format == GST_VIDEO_FORMAT_UNKNOWN)
return FALSE;
return TRUE;
}
static gboolean
gst_vaapi_pixmap_x11_create (GstVaapiPixmap * pixmap)
{
GstVaapiDisplayX11 *const display =
GST_VAAPI_DISPLAY_X11 (GST_VAAPI_OBJECT_DISPLAY (pixmap));
Display *const dpy = GST_VAAPI_DISPLAY_NATIVE (display);
Window rootwin;
Pixmap xid;
guint depth;
if (pixmap->use_foreign_pixmap)
return gst_vaapi_pixmap_x11_create_from_xid (pixmap,
GST_VAAPI_OBJECT_ID (pixmap));
depth = gst_vaapi_display_x11_get_pixmap_depth (display, pixmap->format);
if (!depth)
return FALSE;
GST_VAAPI_OBJECT_LOCK_DISPLAY (pixmap);
rootwin = RootWindow (dpy, DefaultScreen (dpy));
xid = XCreatePixmap (dpy, rootwin, pixmap->width, pixmap->height, depth);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (pixmap);
GST_DEBUG ("xid %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (xid));
GST_VAAPI_OBJECT_ID (pixmap) = xid;
return xid != None;
}
static void
gst_vaapi_pixmap_x11_destroy (GstVaapiPixmap * pixmap)
{
const Pixmap xid = GST_VAAPI_OBJECT_ID (pixmap);
if (xid) {
if (!pixmap->use_foreign_pixmap) {
GST_VAAPI_OBJECT_LOCK_DISPLAY (pixmap);
XFreePixmap (GST_VAAPI_OBJECT_NATIVE_DISPLAY (pixmap), xid);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (pixmap);
}
GST_VAAPI_OBJECT_ID (pixmap) = None;
}
}
static gboolean
gst_vaapi_pixmap_x11_render (GstVaapiPixmap * pixmap, GstVaapiSurface * surface,
const GstVaapiRectangle * crop_rect, guint flags)
{
VASurfaceID surface_id;
VAStatus status;
surface_id = GST_VAAPI_SURFACE_ID (surface);
if (surface_id == VA_INVALID_ID)
return FALSE;
GST_VAAPI_OBJECT_LOCK_DISPLAY (pixmap);
status = vaPutSurface (GST_VAAPI_OBJECT_VADISPLAY (pixmap),
surface_id,
GST_VAAPI_OBJECT_ID (pixmap),
crop_rect->x, crop_rect->y,
crop_rect->width, crop_rect->height,
0, 0,
GST_VAAPI_PIXMAP_WIDTH (pixmap),
GST_VAAPI_PIXMAP_HEIGHT (pixmap),
NULL, 0, from_GstVaapiSurfaceRenderFlags (flags)
);
GST_VAAPI_OBJECT_UNLOCK_DISPLAY (pixmap);
if (!vaapi_check_status (status, "vaPutSurface() [pixmap]"))
return FALSE;
return TRUE;
}
void
gst_vaapi_pixmap_x11_class_init (GstVaapiPixmapX11Class * klass)
{
GstVaapiObjectClass *const object_class = GST_VAAPI_OBJECT_CLASS (klass);
GstVaapiPixmapClass *const pixmap_class = GST_VAAPI_PIXMAP_CLASS (klass);
object_class->finalize = (GstVaapiObjectFinalizeFunc)
gst_vaapi_pixmap_x11_destroy;
pixmap_class->create = gst_vaapi_pixmap_x11_create;
pixmap_class->render = gst_vaapi_pixmap_x11_render;
}
#define gst_vaapi_pixmap_x11_finalize \
gst_vaapi_pixmap_x11_destroy
GST_VAAPI_OBJECT_DEFINE_CLASS_WITH_CODE (GstVaapiPixmapX11,
gst_vaapi_pixmap_x11, gst_vaapi_pixmap_x11_class_init (&g_class))
/**
* gst_vaapi_pixmap_x11_new:
* @display: a #GstVaapiDisplay
* @format: the requested pixmap format
* @width: the requested pixmap width, in pixels
* @height: the requested windo height, in pixels
*
* Creates a pixmap with the specified @format, @width and
* @height. The pixmap will be attached to the @display.
*
* Return value: the newly allocated #GstVaapiPixmap object
*/
GstVaapiPixmap *gst_vaapi_pixmap_x11_new (GstVaapiDisplay * display,
GstVideoFormat format, guint width, guint height)
{
GST_DEBUG ("new pixmap, format %s, size %ux%u",
gst_vaapi_video_format_to_string (format), width, height);
g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), NULL);
return
gst_vaapi_pixmap_new (GST_VAAPI_PIXMAP_CLASS (gst_vaapi_pixmap_x11_class
()), display, format, width, height);
}
/**
* gst_vaapi_pixmap_x11_new_with_xid:
* @display: a #GstVaapiDisplay
* @xid: an X11 #Pixmap id
*
* Creates a #GstVaapiPixmap using the X11 Pixmap @xid. The caller
* still owns the pixmap and must call XFreePixmap() when all
* #GstVaapiPixmap references are released. Doing so too early can
* yield undefined behaviour.
*
* Return value: the newly allocated #GstVaapiPixmap object
*/
GstVaapiPixmap *
gst_vaapi_pixmap_x11_new_with_xid (GstVaapiDisplay * display, Pixmap xid)
{
GST_DEBUG ("new pixmap from xid 0x%08x", (guint) xid);
g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), NULL);
g_return_val_if_fail (xid != None, NULL);
return
gst_vaapi_pixmap_new_from_native (GST_VAAPI_PIXMAP_CLASS
(gst_vaapi_pixmap_x11_class ()), display, GSIZE_TO_POINTER (xid));
}
/**
* gst_vaapi_pixmap_x11_get_xid:
* @pixmap: a #GstVaapiPixmapX11
*
* Returns the underlying X11 Pixmap that was created by
* gst_vaapi_pixmap_x11_new() or that was bound with
* gst_vaapi_pixmap_x11_new_with_xid().
*
* Return value: the underlying X11 Pixmap bound to @pixmap.
*/
Pixmap
gst_vaapi_pixmap_x11_get_xid (GstVaapiPixmapX11 * pixmap)
{
g_return_val_if_fail (pixmap != NULL, None);
return GST_VAAPI_OBJECT_ID (pixmap);
}
/**
* gst_vaapi_pixmap_x11_is_foreign_xid:
* @pixmap: a #GstVaapiPixmapX11
*
* Checks whether the @pixmap XID was created by gst_vaapi_pixmap_x11_new()
* or was bound with gst_vaapi_pixmap_x11_new_with_xid().
*
* Return value: %TRUE if the underlying X pixmap is owned by the
* caller (foreign pixmap)
*/
gboolean
gst_vaapi_pixmap_x11_is_foreign_xid (GstVaapiPixmapX11 * pixmap)
{
g_return_val_if_fail (pixmap != NULL, FALSE);
return GST_VAAPI_PIXMAP (pixmap)->use_foreign_pixmap;
}

61
gst-libs/gst/vaapi/gstvaapipixmap_x11.h
View file

@ -1,61 +0,0 @@
/*
* gstvaapipixmap_x11.h - X11 pixmap abstraction
*
* Copyright (C) 2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* 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.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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
*/
#ifndef GST_VAAPI_PIXMAP_X11_H
#define GST_VAAPI_PIXMAP_X11_H
#include <X11/Xlib.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapipixmap.h>
G_BEGIN_DECLS
#define GST_VAAPI_PIXMAP_X11(obj) \
((GstVaapiPixmapX11 *)(obj))
/**
* GST_VAAPI_PIXMAP_XPIXMAP:
* @pixmap: a #GstVaapiPixmap
*
* Macro that evaluates to the underlying X11 #Pixmap of @pixmap
*/
#define GST_VAAPI_PIXMAP_XPIXMAP(pixmap) \
gst_vaapi_pixmap_x11_get_xid(GST_VAAPI_PIXMAP_X11(pixmap))
typedef struct _GstVaapiPixmapX11 GstVaapiPixmapX11;
GstVaapiPixmap *
gst_vaapi_pixmap_x11_new(GstVaapiDisplay *display, GstVideoFormat format,
guint width, guint height);
GstVaapiPixmap *
gst_vaapi_pixmap_x11_new_with_xid(GstVaapiDisplay *display, Pixmap xid);
Pixmap
gst_vaapi_pixmap_x11_get_xid(GstVaapiPixmapX11 *pixmap);
gboolean
gst_vaapi_pixmap_x11_is_foreign_xid(GstVaapiPixmapX11 *pixmap);
G_END_DECLS
#endif /* GST_VAAPI_PIXMAP_X11_H */

54
gst-libs/gst/vaapi/gstvaapiwindow.c
View file

@ -602,60 +602,6 @@ gst_vaapi_window_put_surface (GstVaapiWindow * window,
return klass->render (window, surface, src_rect, dst_rect, flags);
}
static inline void
get_pixmap_rect (GstVaapiPixmap * pixmap, GstVaapiRectangle * rect)
{
guint width, height;
gst_vaapi_pixmap_get_size (pixmap, &width, &height);
rect->x = 0;
rect->y = 0;
rect->width = width;
rect->height = height;
}
/**
* gst_vaapi_window_put_pixmap:
* @window: a #GstVaapiWindow
* @pixmap: a #GstVaapiPixmap
* @src_rect: the sub-rectangle of the source pixmap to
* extract and process. If %NULL, the entire pixmap will be used.
* @dst_rect: the sub-rectangle of the destination
* window into which the pixmap is rendered. If %NULL, the entire
* window will be used.
*
* Renders the @pixmap region specified by @src_rect into the @window
* region specified by @dst_rect.
*
* Return value: %TRUE on success
*/
gboolean
gst_vaapi_window_put_pixmap (GstVaapiWindow * window,
GstVaapiPixmap * pixmap,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
{
const GstVaapiWindowClass *klass;
GstVaapiRectangle src_rect_default, dst_rect_default;
g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), FALSE);
g_return_val_if_fail (pixmap != NULL, FALSE);
klass = GST_VAAPI_WINDOW_GET_CLASS (window);
if (!klass->render_pixmap)
return FALSE;
if (!src_rect) {
src_rect = &src_rect_default;
get_pixmap_rect (pixmap, &src_rect_default);
}
if (!dst_rect) {
dst_rect = &dst_rect_default;
get_window_rect (window, &dst_rect_default);
}
return klass->render_pixmap (window, pixmap, src_rect, dst_rect);
}
/**
* gst_vaapi_window_reconfigure:
* @window: a #GstVaapiWindow

5
gst-libs/gst/vaapi/gstvaapiwindow.h
View file

@ -29,7 +29,6 @@
#include <gst/vaapi/gstvaapitypes.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapisurface.h>
#include <gst/vaapi/gstvaapipixmap.h>
G_BEGIN_DECLS
@ -91,10 +90,6 @@ gst_vaapi_window_put_surface (GstVaapiWindow * window,
GstVaapiSurface * surface, const GstVaapiRectangle * src_rect,
const GstVaapiRectangle * dst_rect, guint flags);
gboolean
gst_vaapi_window_put_pixmap (GstVaapiWindow * window, GstVaapiPixmap * pixmap,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect);
void
gst_vaapi_window_reconfigure (GstVaapiWindow * window);

22
gst-libs/gst/vaapi/gstvaapiwindow_egl.c
View file

@ -281,8 +281,11 @@ gst_vaapi_window_egl_finalize (GObject * object)
{
GstVaapiWindowEGL *const window = GST_VAAPI_WINDOW_EGL (object);
egl_context_run (window->egl_window->context,
(EglContextRunFunc) do_destroy_objects, window);
if (window->egl_window) {
egl_context_run (window->egl_window->context,
(EglContextRunFunc) do_destroy_objects, window);
}
gst_vaapi_window_replace (&window->window, NULL);
gst_vaapi_texture_replace (&window->texture, NULL);
@ -505,20 +508,6 @@ gst_vaapi_window_egl_render (GstVaapiWindow * window, GstVaapiSurface * surface,
(EglContextRunFunc) do_upload_surface, &args) && args.success;
}
static gboolean
gst_vaapi_window_egl_render_pixmap (GstVaapiWindow * window,
GstVaapiPixmap * pixmap, const GstVaapiRectangle * src_rect,
const GstVaapiRectangle * dst_rect)
{
const GstVaapiWindowClass *const klass =
GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
if (!klass->render_pixmap)
return FALSE;
return klass->render_pixmap (GST_VAAPI_WINDOW_EGL_GET_PROXY (window), pixmap,
src_rect, dst_rect);
}
static void
gst_vaapi_window_egl_class_init (GstVaapiWindowEGLClass * klass)
{
@ -534,7 +523,6 @@ gst_vaapi_window_egl_class_init (GstVaapiWindowEGLClass * klass)
window_class->set_fullscreen = gst_vaapi_window_egl_set_fullscreen;
window_class->resize = gst_vaapi_window_egl_resize;
window_class->render = gst_vaapi_window_egl_render;
window_class->render_pixmap = gst_vaapi_window_egl_render_pixmap;
}
static void

2
gst-libs/gst/vaapi/gstvaapiwindow_priv.h
View file

@ -123,8 +123,6 @@ struct _GstVaapiWindowClass
gboolean (*render) (GstVaapiWindow * window, GstVaapiSurface * surface,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect,
guint flags);
gboolean (*render_pixmap) (GstVaapiWindow * window, GstVaapiPixmap * pixmap,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect);
guintptr (*get_visual_id) (GstVaapiWindow * window);
guintptr (*get_colormap) (GstVaapiWindow * window);
gboolean (*unblock) (GstVaapiWindow * window);

118
gst-libs/gst/vaapi/gstvaapiwindow_x11.c
View file

@ -32,8 +32,6 @@
#include "gstvaapicompat.h"
#include "gstvaapiwindow_x11.h"
#include "gstvaapiwindow_x11_priv.h"
#include "gstvaapipixmap_x11.h"
#include "gstvaapipixmap_priv.h"
#include "gstvaapidisplay_x11.h"
#include "gstvaapidisplay_x11_priv.h"
#include "gstvaapisurface_priv.h"
@ -232,9 +230,6 @@ gst_vaapi_window_x11_create (GstVaapiWindow * window, guint * width,
"_NET_WM_STATE_FULLSCREEN",
};
priv->has_xrender =
GST_VAAPI_DISPLAY_HAS_XRENDER (GST_VAAPI_WINDOW_DISPLAY (window));
if (window->use_foreign_window && xid) {
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
XGetWindowAttributes (dpy, xid, &wattr);
@ -291,17 +286,6 @@ gst_vaapi_window_x11_finalize (GObject * object)
Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
const Window xid = GST_VAAPI_WINDOW_ID (window);
#if HAVE_XRENDER
GstVaapiWindowX11Private *const priv =
GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
if (priv->picture) {
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
XRenderFreePicture (dpy, priv->picture);
GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
priv->picture = None;
}
#endif
if (xid) {
if (!window->use_foreign_window) {
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
@ -500,107 +484,6 @@ conversion:
return ret;
}
static gboolean
gst_vaapi_window_x11_render_pixmap_xrender (GstVaapiWindow * window,
GstVaapiPixmap * pixmap,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
{
#if HAVE_XRENDER
GstVaapiWindowX11Private *const priv =
GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
const Window win = GST_VAAPI_WINDOW_ID (window);
const Pixmap pix = GST_VAAPI_OBJECT_ID (pixmap);
Picture picture;
XRenderPictFormat *pic_fmt;
XWindowAttributes wattr;
int fmt, op;
gboolean success = FALSE;
/* Ensure Picture for window is created */
if (!priv->picture) {
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
XGetWindowAttributes (dpy, win, &wattr);
pic_fmt = XRenderFindVisualFormat (dpy, wattr.visual);
if (pic_fmt)
priv->picture = XRenderCreatePicture (dpy, win, pic_fmt, 0, NULL);
GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
if (!priv->picture)
return FALSE;
}
/* Check pixmap format */
switch (GST_VAAPI_PIXMAP_FORMAT (pixmap)) {
case GST_VIDEO_FORMAT_xRGB:
fmt = PictStandardRGB24;
op = PictOpSrc;
goto get_pic_fmt;
case GST_VIDEO_FORMAT_ARGB:
fmt = PictStandardARGB32;
op = PictOpOver;
get_pic_fmt:
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
pic_fmt = XRenderFindStandardFormat (dpy, fmt);
GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
break;
default:
pic_fmt = NULL;
break;
}
if (!pic_fmt)
return FALSE;
GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
do {
const double sx = (double) src_rect->width / dst_rect->width;
const double sy = (double) src_rect->height / dst_rect->height;
XTransform xform;
picture = XRenderCreatePicture (dpy, pix, pic_fmt, 0, NULL);
if (!picture)
break;
xform.matrix[0][0] = XDoubleToFixed (sx);
xform.matrix[0][1] = XDoubleToFixed (0.0);
xform.matrix[0][2] = XDoubleToFixed (src_rect->x);
xform.matrix[1][0] = XDoubleToFixed (0.0);
xform.matrix[1][1] = XDoubleToFixed (sy);
xform.matrix[1][2] = XDoubleToFixed (src_rect->y);
xform.matrix[2][0] = XDoubleToFixed (0.0);
xform.matrix[2][1] = XDoubleToFixed (0.0);
xform.matrix[2][2] = XDoubleToFixed (1.0);
XRenderSetPictureTransform (dpy, picture, &xform);
XRenderComposite (dpy, op, picture, None, priv->picture,
0, 0, 0, 0, dst_rect->x, dst_rect->y,
dst_rect->width, dst_rect->height);
XSync (dpy, False);
success = TRUE;
} while (0);
if (picture)
XRenderFreePicture (dpy, picture);
GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
return success;
#endif
return FALSE;
}
static gboolean
gst_vaapi_window_x11_render_pixmap (GstVaapiWindow * window,
GstVaapiPixmap * pixmap,
const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
{
GstVaapiWindowX11Private *const priv =
GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
if (priv->has_xrender)
return gst_vaapi_window_x11_render_pixmap_xrender (window, pixmap,
src_rect, dst_rect);
/* XXX: only X RENDER extension is supported for now */
return FALSE;
}
static void
gst_vaapi_window_x11_class_init (GstVaapiWindowX11Class * klass)
{
@ -616,7 +499,6 @@ gst_vaapi_window_x11_class_init (GstVaapiWindowX11Class * klass)
window_class->set_fullscreen = gst_vaapi_window_x11_set_fullscreen;
window_class->resize = gst_vaapi_window_x11_resize;
window_class->render = gst_vaapi_window_x11_render;
window_class->render_pixmap = gst_vaapi_window_x11_render_pixmap;
}
static void

4
gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h
View file

@ -47,12 +47,8 @@ struct _GstVaapiWindowX11Private
{
Atom atom_NET_WM_STATE;
Atom atom_NET_WM_STATE_FULLSCREEN;
#if HAVE_XRENDER
Picture picture;
#endif
guint is_mapped:1;
guint fullscreen_on_map:1;
guint has_xrender:1;
gboolean need_vpp;
};

6
gst-libs/gst/vaapi/meson.build
View file

@ -22,7 +22,6 @@ gstlibvaapi_sources = [
'gstvaapiminiobject.c',
'gstvaapiobject.c',
'gstvaapiparser_frame.c',
'gstvaapipixmap.c',
'gstvaapiprofile.c',
'gstvaapiprofilecaps.c',
'gstvaapisubpicture.c',
@ -61,7 +60,6 @@ gstlibvaapi_headers = [
'gstvaapiimage.h',
'gstvaapiimagepool.h',
'gstvaapiobject.h',
'gstvaapipixmap.h',
'gstvaapiprofile.h',
'gstvaapiprofilecaps.h',
'gstvaapisubpicture.h',
@ -126,13 +124,11 @@ endif
if USE_X11
gstlibvaapi_sources += [
'gstvaapidisplay_x11.c',
'gstvaapipixmap_x11.c',
'gstvaapiutils_x11.c',
'gstvaapiwindow_x11.c',
]
gstlibvaapi_headers += [
'gstvaapidisplay_x11.h',
'gstvaapipixmap_x11.h',
'gstvaapiwindow_x11.h',
]
endif
@ -212,7 +208,7 @@ if USE_WAYLAND
gstlibvaapi_deps += [libva_wayland_dep, wayland_client_dep, wayland_protocols_dep]
endif
if USE_X11
gstlibvaapi_deps += [libva_x11_dep, x11_dep, xrandr_dep, xrender_dep]
gstlibvaapi_deps += [libva_x11_dep, x11_dep, xrandr_dep]
endif
gstlibvaapi = static_library('gstlibvaapi-@0@'.format(api_version),

2
meson.build
View file

@ -90,7 +90,6 @@ wayland_protocols_dep = dependency('wayland-protocols', version: '>= 1.15', requ
wayland_scanner_bin = find_program('wayland-scanner', required: false)
x11_dep = dependency('x11', required: false)
xrandr_dep = dependency('xrandr', required: false)
xrender_dep = dependency('xrender', required: false)
# some of the examples can use GTK+-3
gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : get_option('examples'))
@ -144,7 +143,6 @@ cdata.set10('USE_WAYLAND', USE_WAYLAND)
cdata.set10('USE_X11', USE_X11)
cdata.set10('HAVE_XKBLIB', cc.has_header('X11/XKBlib.h', dependencies: x11_dep))
cdata.set10('HAVE_XRANDR', xrandr_dep.found())
cdata.set10('HAVE_XRENDER', xrender_dep.found())
cdata.set10('USE_GST_GL_HELPERS', gstgl_dep.found())
cdata.set('USE_GLES_VERSION_MASK', GLES_VERSION_MASK)

16
tests/internal/output.c
View file

@ -29,7 +29,6 @@
#if USE_X11
# include <gst/vaapi/gstvaapidisplay_x11.h>
# include <gst/vaapi/gstvaapiwindow_x11.h>
# include <gst/vaapi/gstvaapipixmap_x11.h>
#endif
#if USE_GLX
# include <gst/vaapi/gstvaapidisplay_glx.h>
@ -56,14 +55,12 @@ static const VideoOutputInfo g_video_outputs[] = {
#if USE_X11
{"x11",
gst_vaapi_display_x11_new,
gst_vaapi_window_x11_new,
gst_vaapi_pixmap_x11_new},
gst_vaapi_window_x11_new},
#endif
#if USE_GLX
{"glx",
gst_vaapi_display_glx_new,
gst_vaapi_window_glx_new,
gst_vaapi_pixmap_x11_new},
gst_vaapi_window_glx_new},
#endif
#if USE_DRM
{"drm",
@ -228,12 +225,3 @@ video_output_create_window (GstVaapiDisplay * display, guint width,
gst_vaapi_window_set_fullscreen (window, TRUE);
return window;
}
GstVaapiPixmap *
video_output_create_pixmap (GstVaapiDisplay * display, GstVideoFormat format,
guint width, guint height)
{
if (!g_video_output || !g_video_output->create_pixmap)
return NULL;
return g_video_output->create_pixmap (display, format, width, height);
}

9
tests/internal/output.h
View file

@ -26,21 +26,16 @@
#include <glib.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiwindow.h>
#include <gst/vaapi/gstvaapipixmap.h>
typedef GstVaapiDisplay *(*CreateDisplayFunc)(const gchar *display_name);
typedef GstVaapiWindow *(*CreateWindowFunc)(GstVaapiDisplay *display,
guint width, guint height);
typedef GstVaapiPixmap *(*CreatePixmapFunc)(GstVaapiDisplay *display,
GstVideoFormat format, guint width, guint height);
typedef struct _VideoOutputInfo VideoOutputInfo;
struct _VideoOutputInfo {
const gchar *name;
CreateDisplayFunc create_display;
CreateWindowFunc create_window;
CreatePixmapFunc create_pixmap;
};
gboolean
@ -58,8 +53,4 @@ video_output_create_display(const gchar *display_name);
GstVaapiWindow *
video_output_create_window(GstVaapiDisplay *display, guint width, guint height);
GstVaapiPixmap *
video_output_create_pixmap(GstVaapiDisplay *display, GstVideoFormat format,
guint width, guint height);
#endif /* OUTPUT_H */

67
tests/internal/simple-decoder.c
View file

@ -35,12 +35,10 @@
#include <gst/vaapi/gstvaapidecoder_mpeg4.h>
#include <gst/vaapi/gstvaapidecoder_vc1.h>
#include <gst/vaapi/gstvaapiwindow.h>
#include <gst/vaapi/gstvaapipixmap.h>
#include "codec.h"
#include "output.h"
static gchar *g_codec_str;
static gboolean g_use_pixmap;
static gboolean g_benchmark;
static GOptionEntry g_options[] = {
@ -48,10 +46,6 @@ static GOptionEntry g_options[] = {
0,
G_OPTION_ARG_STRING, &g_codec_str,
"suggested codec", NULL},
{"pixmap", 0,
0,
G_OPTION_ARG_NONE, &g_use_pixmap,
"use render-to-pixmap", NULL},
{"benchmark", 0,
0,
G_OPTION_ARG_NONE, &g_benchmark,
@ -100,10 +94,6 @@ typedef struct
guint32 frame_duration;
guint surface_width;
guint surface_height;
GstVaapiPixmap *pixmaps[2];
guint pixmap_id;
guint pixmap_width;
guint pixmap_height;
GstVaapiWindow *window;
guint window_width;
guint window_height;
@ -434,43 +424,6 @@ ensure_window_size (App * app, GstVaapiSurface * surface)
&app->window_width, &app->window_height);
}
static gboolean
ensure_pixmaps (App * app, GstVaapiSurface * surface,
const GstVaapiRectangle * crop_rect)
{
GstVaapiPixmap *pixmaps[G_N_ELEMENTS (app->pixmaps)];
guint num_pixmaps, i, width, height;
gboolean success = FALSE;
if (crop_rect) {
width = crop_rect->width;
height = crop_rect->height;
} else
gst_vaapi_surface_get_size (surface, &width, &height);
if (app->pixmap_width == width && app->pixmap_height == height)
return TRUE;
for (i = 0, num_pixmaps = 0; i < G_N_ELEMENTS (pixmaps); i++) {
GstVaapiPixmap *const pixmap =
video_output_create_pixmap (app->display, GST_VIDEO_FORMAT_xRGB,
width, height);
if (!pixmap)
goto end;
pixmaps[num_pixmaps++] = pixmap;
}
for (i = 0; i < num_pixmaps; i++)
gst_vaapi_pixmap_replace (&app->pixmaps[i], pixmaps[i]);
app->pixmap_width = width;
app->pixmap_height = height;
success = TRUE;
end:
for (i = 0; i < num_pixmaps; i++)
gst_vaapi_pixmap_replace (&pixmaps[i], NULL);
return success;
}
static inline void
renderer_wait_until (App * app, GstClockTime pts)
{
@ -500,8 +453,6 @@ renderer_process (App * app, RenderFrame * rfp)
ensure_window_size (app, surface);
crop_rect = gst_vaapi_surface_proxy_get_crop_rect (rfp->proxy);
if (g_use_pixmap && !ensure_pixmaps (app, surface, crop_rect))
SEND_ERROR ("failed to create intermediate pixmaps");
if (!gst_vaapi_surface_sync (surface))
SEND_ERROR ("failed to sync decoded surface");
@ -509,19 +460,7 @@ renderer_process (App * app, RenderFrame * rfp)
if (G_LIKELY (!g_benchmark))
renderer_wait_until (app, rfp->pts);
if (G_UNLIKELY (g_use_pixmap)) {
GstVaapiPixmap *const pixmap = app->pixmaps[app->pixmap_id];
if (!gst_vaapi_pixmap_put_surface (pixmap, surface, crop_rect,
GST_VAAPI_PICTURE_STRUCTURE_FRAME))
SEND_ERROR ("failed to render to pixmap");
if (!gst_vaapi_window_put_pixmap (app->window, pixmap, NULL, NULL))
SEND_ERROR ("failed to render surface %" GST_VAAPI_ID_FORMAT,
GST_VAAPI_ID_ARGS (pixmap));
app->pixmap_id = (app->pixmap_id + 1) % G_N_ELEMENTS (app->pixmaps);
} else if (!gst_vaapi_window_put_surface (app->window, surface,
if (!gst_vaapi_window_put_surface (app->window, surface,
crop_rect, NULL, GST_VAAPI_PICTURE_STRUCTURE_FRAME))
SEND_ERROR ("failed to render surface %" GST_VAAPI_ID_FORMAT,
GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surface)));
@ -594,8 +533,6 @@ stop_renderer (App * app)
static void
app_free (App * app)
{
guint i;
if (!app)
return;
@ -605,8 +542,6 @@ app_free (App * app)
}
g_free (app->file_name);
for (i = 0; i < G_N_ELEMENTS (app->pixmaps); i++)
gst_vaapi_pixmap_replace (&app->pixmaps[i], NULL);
gst_vaapi_decoder_replace (&app->decoder, NULL);
gst_vaapi_window_replace (&app->window, NULL);
gst_vaapi_display_replace (&app->display, NULL);

30
tests/internal/test-decode.c
View file

@ -38,17 +38,12 @@ pause (void)
}
static gchar *g_codec_str;
static gboolean g_use_pixmap;
static GOptionEntry g_options[] = {
{"codec", 'c',
0,
G_OPTION_ARG_STRING, &g_codec_str,
"codec to test", NULL},
{"pixmap", 0,
0,
G_OPTION_ARG_NONE, &g_use_pixmap,
"use render-to-pixmap", NULL},
{NULL,}
};
@ -57,7 +52,6 @@ main (int argc, char *argv[])
{
GstVaapiDisplay *display, *display2;
GstVaapiWindow *window;
GstVaapiPixmap *pixmap = NULL;
GstVaapiDecoder *decoder;
GstVaapiSurfaceProxy *proxy;
GstVaapiSurface *surface;
@ -104,34 +98,12 @@ main (int argc, char *argv[])
gst_vaapi_window_show (window);
if (g_use_pixmap) {
guint width, height;
if (crop_rect) {
width = crop_rect->width;
height = crop_rect->height;
} else
gst_vaapi_surface_get_size (surface, &width, &height);
pixmap = video_output_create_pixmap (display, GST_VIDEO_FORMAT_xRGB,
width, height);
if (!pixmap)
g_error ("could not create pixmap");
if (!gst_vaapi_pixmap_put_surface (pixmap, surface, crop_rect,
GST_VAAPI_PICTURE_STRUCTURE_FRAME))
g_error ("could not render to pixmap");
if (!gst_vaapi_window_put_pixmap (window, pixmap, NULL, NULL))
g_error ("could not render pixmap");
} else if (!gst_vaapi_window_put_surface (window, surface, crop_rect, NULL,
if (!gst_vaapi_window_put_surface (window, surface, crop_rect, NULL,
GST_VAAPI_PICTURE_STRUCTURE_FRAME))
g_error ("could not render surface");
pause ();
if (pixmap)
gst_vaapi_pixmap_unref (pixmap);
gst_vaapi_surface_proxy_unref (proxy);
gst_object_unref (decoder);
gst_object_unref (window);