1 files changed, 124 insertions, 0 deletions
diff --git a/gst/vaapi/gstvaapipluginbuffer.c b/gst/vaapi/gstvaapipluginbuffer.c
new file mode 100644
index 0000000..225318e
--- /dev/null
+++ b/gst/vaapi/gstvaapipluginbuffer.c
@@ -0,0 +1,124 @@
+/*
+ *  gstvaapipluginbuffer.c - Private GStreamer/VA video buffers
+ *
+ *  Copyright (C) 2012 Intel Corporation
+ *
+ *  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
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <gst/vaapi/gstvaapivideobuffer.h>
+#include <gst/vaapi/gstvaapivideobuffer_priv.h>
+#if USE_GLX
+# include <gst/vaapi/gstvaapivideobuffer_glx.h>
+#endif
+#include "gstvaapipluginbuffer.h"
+
+static inline GType
+get_type(GstVaapiDisplay *display)
+{
+#if USE_GLX
+    if (GST_VAAPI_IS_DISPLAY_GLX(display))
+        return GST_VAAPI_TYPE_VIDEO_BUFFER_GLX;
+#endif
+    return GST_VAAPI_TYPE_VIDEO_BUFFER;
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new(GstVaapiDisplay *display)
+{
+    g_return_val_if_fail(GST_VAAPI_IS_DISPLAY(display), NULL);
+
+    return gst_vaapi_video_buffer_typed_new(get_type(display), display);
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new_from_pool(GstVaapiVideoPool *pool)
+{
+    GstVaapiDisplay *display;
+
+    g_return_val_if_fail(GST_VAAPI_IS_VIDEO_POOL(pool), NULL);
+
+    display = gst_vaapi_video_pool_get_display(pool);
+    if (!display)
+        return NULL;
+    return gst_vaapi_video_buffer_typed_new_from_pool(get_type(display), pool);
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new_from_buffer(GstBuffer *buffer)
+{
+    GstVaapiVideoBuffer *vbuffer;
+    GstVaapiDisplay *display;
+
+    g_return_val_if_fail(GST_VAAPI_IS_VIDEO_BUFFER(buffer), NULL);
+
+    vbuffer = GST_VAAPI_VIDEO_BUFFER(buffer);
+    display = gst_vaapi_video_buffer_get_display(vbuffer);
+    if (!display)
+        return NULL;
+
+    return gst_vaapi_video_buffer_typed_new_from_buffer(
+        get_type(display), buffer);
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new_with_image(GstVaapiImage *image)
+{
+    GstVaapiDisplay *display;
+
+    g_return_val_if_fail(GST_VAAPI_IS_IMAGE(image), NULL);
+
+    display = gst_vaapi_object_get_display(GST_VAAPI_OBJECT(image));
+    if (!display)
+        return NULL;
+
+    return gst_vaapi_video_buffer_typed_new_with_image(
+        get_type(display), image);
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new_with_surface(GstVaapiSurface *surface)
+{
+    GstVaapiDisplay *display;
+
+    g_return_val_if_fail(GST_VAAPI_IS_SURFACE(surface), NULL);
+
+    display = gst_vaapi_object_get_display(GST_VAAPI_OBJECT(surface));
+    if (!display)
+        return NULL;
+
+    return gst_vaapi_video_buffer_typed_new_with_surface(
+        get_type(display), surface);
+}
+
+GstBuffer *
+gst_vaapi_video_buffer_new_with_surface_proxy(GstVaapiSurfaceProxy *proxy)
+{
+    GstVaapiDisplay *display;
+
+    g_return_val_if_fail(GST_VAAPI_IS_SURFACE_PROXY(proxy), NULL);
+
+    display = gst_vaapi_object_get_display(GST_VAAPI_OBJECT(proxy));
+    if (!display)
+        return NULL;
+
+    return gst_vaapi_video_buffer_typed_new_with_surface_proxy(
+        get_type(display), proxy);
+}