vaapisink: drop obsolete GstVaapiVideoSink interface.

This interface was deprecated since 0.3.x series when the GstVideoContext
interface was added to the main GStreamer APIs.

docs/reference/libs/libs-docs.xml.in

@@ -36,7 +36,6 @@
     <xi:include href="xml/gstvaapidecoder_vc1.xml"/>
     <xi:include href="xml/gstvaapidecoder_ffmpeg.xml"/>
     <xi:include href="xml/gstvaapisurfaceproxy.xml"/>
-    <xi:include href="xml/gstvaapivideosink.xml"/>
   </chapter>
 
   <chapter id="object-tree">

docs/reference/libs/libs-sections.txt

@@ -39,20 +39,6 @@ GST_VAAPI_IS_VIDEO_POOL_CLASS
 GST_VAAPI_VIDEO_POOL_GET_CLASS
 </SECTION>
 
-<SECTION>
-<FILE>gstvaapivideosink</FILE>
-<TITLE>GstVaapiVideoSink</TITLE>
-GST_VAAPI_VIDEO_SINK_GET_INTERFACE
-GstVaapiVideoSinkInterface
-gst_vaapi_video_sink_get_display
-gst_vaapi_video_sink_lookup
-<SUBSECTION Standard>
-GST_VAAPI_VIDEO_SINK
-GST_VAAPI_IS_VIDEO_SINK
-GST_VAAPI_TYPE_VIDEO_SINK
-gst_vaapi_video_sink_get_type
-</SECTION>
-
 <SECTION>
 <FILE>gstvaapidisplay_x11</FILE>
 <TITLE>GstVaapiDisplayX11</TITLE>

gst-libs/gst/vaapi/Makefile.am

@@ -65,7 +65,6 @@ libgstvaapi_source_c =				\
 	gstvaapivalue.c				\
 	gstvaapivideobuffer.c			\
 	gstvaapivideopool.c			\
-	gstvaapivideosink.c			\
 	gstvaapiwindow.c			\
 	$(NULL)
 
@@ -92,7 +91,6 @@ libgstvaapi_source_h =				\
 	gstvaapivalue.h				\
 	gstvaapivideobuffer.h			\
 	gstvaapivideopool.h			\
-	gstvaapivideosink.h			\
 	gstvaapiwindow.h			\
 	$(NULL)
 

gst-libs/gst/vaapi/gstvaapivideosink.c

@@ -1,118 +0,0 @@
-/*
- *  gstvaapivideosink.c - VA sink interface
- *
- *  Copyright (C) 2010-2011 Splitted-Desktop Systems
- *
- *  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:gstvaapivideosink
- * @short_description: An interface for implementing VA-API sink elements
- */
-
-#include "sysdeps.h"
-#include "gstvaapivideosink.h"
-
-static void
-gst_vaapi_video_sink_base_init(gpointer g_class)
-{
-    static gboolean is_initialized = FALSE;
-
-    if (!is_initialized) {
-        is_initialized = TRUE;
-    }
-}
-
-GType
-gst_vaapi_video_sink_get_type(void)
-{
-    static GType iface_type = 0;
-
-    if (G_UNLIKELY(!iface_type)) {
-        static const GTypeInfo info = {
-            sizeof(GstVaapiVideoSinkInterface),
-            gst_vaapi_video_sink_base_init,     /* base_init */
-            NULL,                               /* base_finalize */
-        };
-
-        iface_type = g_type_register_static(
-            G_TYPE_INTERFACE,
-            "GstVaapiVideoSink",
-            &info,
-            0
-        );
-    }
-    return iface_type;
-}
-
-/**
- * gst_vaapi_video_sink_get_display:
- * @sink: a #GstElement
- *
- * Returns the #GstVaapiDisplay created by the VA-API @sink element.
- *
- * Return value: the #GstVaapiDisplay created by the @sink element
- */
-GstVaapiDisplay *
-gst_vaapi_video_sink_get_display(GstVaapiVideoSink *sink)
-{
-    g_return_val_if_fail(GST_VAAPI_IS_VIDEO_SINK(sink), NULL);
-
-    return GST_VAAPI_VIDEO_SINK_GET_INTERFACE(sink)->get_display(sink);
-}
-
-/**
- * gst_vaapi_video_sink_lookup:
- * @element: a #GstElement
- *
- * Traverses the whole downstream elements chain and finds a suitable
- * #GstVaapiDisplay. This is a helper function for intermediate VA-API
- * elements that don't create a #GstVaapiDisplay but require one.
- * e.g. the `vaapiconvert' element.
- *
- * Return value: the #GstVaapiDisplay created by a downstream sink
- * element, or %NULL if none was found
- */
-GstVaapiVideoSink *
-gst_vaapi_video_sink_lookup(GstElement *element)
-{
-    GstVaapiVideoSink *sink = NULL;
-    GstPad *pad, *peer;
-
-    g_return_val_if_fail(GST_IS_ELEMENT(element), NULL);
-
-    while (!sink) {
-        pad = gst_element_get_static_pad(element, "src");
-        if (!pad)
-            break;
-
-        peer = gst_pad_get_peer(pad);
-        g_object_unref(pad);
-        if (!peer)
-            break;
-
-        element = gst_pad_get_parent_element(peer);
-        g_object_unref(peer);
-        if (!element)
-            break;
-
-        if (GST_VAAPI_IS_VIDEO_SINK(element))
-            sink = GST_VAAPI_VIDEO_SINK(element);
-        g_object_unref(element);
-    }
-    return sink;
-}

gst-libs/gst/vaapi/gstvaapivideosink.h

@@ -1,74 +0,0 @@
-/*
- *  gstvaapivideosink.h - VA sink interface
- *
- *  Copyright (C) 2010-2011 Splitted-Desktop Systems
- *
- *  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_VIDEO_SINK_H
-#define GST_VAAPI_VIDEO_SINK_H
-
-#include <gst/gstelement.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_TYPE_VIDEO_SINK \
-    (gst_vaapi_video_sink_get_type())
-
-#define GST_VAAPI_VIDEO_SINK(obj)                               \
-    (G_TYPE_CHECK_INSTANCE_CAST((obj),                          \
-                                GST_VAAPI_TYPE_VIDEO_SINK,      \
-                                GstVaapiVideoSink))
-
-#define GST_VAAPI_IS_VIDEO_SINK(obj) \
-    (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_VIDEO_SINK))
-
-#define GST_VAAPI_VIDEO_SINK_GET_INTERFACE(obj)                 \
-    (G_TYPE_INSTANCE_GET_INTERFACE((obj),                       \
-                                   GST_VAAPI_TYPE_VIDEO_SINK,   \
-                                   GstVaapiVideoSinkInterface))
-
-typedef struct _GstVaapiVideoSink               GstVaapiVideoSink; /* dummy */
-typedef struct _GstVaapiVideoSinkInterface      GstVaapiVideoSinkInterface;
-
-/**
- * GstVaapiVideoSinkInterface:
- * @get_display: virtual function for retrieving the #GstVaapiDisplay created
- *   by the downstream sink element. The implementation of that virtual
- *   function is required for all Gstreamer/VAAPI sink elements.
- */
-struct _GstVaapiVideoSinkInterface {
-    /*< private >*/
-    GTypeInterface g_iface;
-
-    /*< public >*/
-    GstVaapiDisplay *(*get_display)(GstVaapiVideoSink *sink);
-};
-
-GType
-gst_vaapi_video_sink_get_type(void) G_GNUC_CONST;
-
-GstVaapiDisplay *
-gst_vaapi_video_sink_get_display(GstVaapiVideoSink *sink);
-
-GstVaapiVideoSink *
-gst_vaapi_video_sink_lookup(GstElement *element);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_SINK_H */

gst/vaapi/gstvaapidecode.c

@@ -31,7 +31,6 @@
 #include "config.h"
 
 #include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapivideosink.h>
 #include <gst/vaapi/gstvaapivideobuffer.h>
 #include <gst/video/videocontext.h>
 

gst/vaapi/gstvaapidownload.c

@@ -32,7 +32,6 @@
 #include <gst/gst.h>
 #include <gst/video/video.h>
 #include <gst/video/videocontext.h>
-#include <gst/vaapi/gstvaapivideosink.h>
 #include <gst/vaapi/gstvaapivideobuffer.h>
 
 #include "gstvaapidownload.h"

gst/vaapi/gstvaapipostproc.c

@@ -31,7 +31,6 @@
 #include "config.h"
 #include <gst/video/video.h>
 #include <gst/video/videocontext.h>
-#include <gst/vaapi/gstvaapivideosink.h>
 #include <gst/vaapi/gstvaapivideobuffer.h>
 
 #include "gstvaapipostproc.h"

gst/vaapi/gstvaapisink.c

@@ -34,7 +34,6 @@
 #include <gst/video/video.h>
 #include <gst/video/videocontext.h>
 #include <gst/vaapi/gstvaapivideobuffer.h>
-#include <gst/vaapi/gstvaapivideosink.h>
 #if USE_DRM
 # include <gst/vaapi/gstvaapidisplay_drm.h>
 #endif
@@ -128,7 +127,7 @@ gst_vaapisink_implements_iface_init(GstImplementsInterfaceClass *iface)
     iface->supported = gst_vaapisink_implements_interface_supported;
 }
 
-/* GstVaapiVideoSink interface */
+/* GstVideoContext interface */
 
 static void
 gst_vaapisink_set_video_context(GstVideoContext *context, const gchar *type,

gst/vaapi/gstvaapiupload.c

@@ -33,7 +33,6 @@
 #include <gst/gst.h>
 #include <gst/video/video.h>
 #include <gst/video/videocontext.h>
-#include <gst/vaapi/gstvaapivideosink.h>
 #include <gst/vaapi/gstvaapivideobuffer.h>
 
 #include "gstvaapiupload.h"