vdpau: add new GstVdpauVideoYUV element

GstVdpauDecoder now pushes GstVdpauVideoBuffers instead of doing
VdpSurface -> YUV conversion. To get YUV data you now put in a GstVdpauVideoYUV
element which takes GstVdpauVideoBuffers and outputs YUV data.

1 files changed, 62 insertions, 0 deletions

diff --git a/sys/vdpau/gstvdpauvideoyuv.h b/sys/vdpau/gstvdpauvideoyuv.h
new file mode 100644
index 00000000..dd033df7
--- /dev/null
+++ b/sys/vdpau/gstvdpauvideoyuv.h
@@ -0,0 +1,62 @@
+/* 
+ * GStreamer
+ * Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+ 
+#ifndef __GST_VDPAU_VIDEO_YUV_H__
+#define __GST_VDPAU_VIDEO_YUV_H__
+
+#include <gst/gst.h>
+
+#include "gstvdpaudevice.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_VDPAU_VIDEO_YUV            (gst_vdpau_video_yuv_get_type())
+#define GST_VDPAU_VIDEO_YUV(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VDPAU_VIDEO_YUV,GstVdpauVideoYUV))
+#define GST_VDPAU_VIDEO_YUV_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VDPAU_VIDEO_YUV,GstVdpauVideoYUVClass))
+#define GST_VDPAU_VIDEO_YUV_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VDPAU_VIDEO_YUV, GstVdpauVideoYUVClass))
+#define GST_IS_VDPAU_VIDEO_YUV(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VDPAU_VIDEO_YUV))
+#define GST_IS_VDPAU_VIDEO_YUV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VDPAU_VIDEO_YUV))
+
+typedef struct _GstVdpauVideoYUV      GstVdpauVideoYUV;
+typedef struct _GstVdpauVideoYUVClass GstVdpauVideoYUVClass;
+
+struct _GstVdpauVideoYUV {
+  GstElement element;
+
+  GstPad *src, *sink;
+  GstCaps *src_caps;
+  
+  gint width, height;
+  gint framerate_numerator, framerate_denominator;
+  gint par_numerator, par_denominator;
+  guint format;
+  
+  gboolean silent;
+};
+
+struct _GstVdpauVideoYUVClass {
+  GstElementClass parent_class;
+};
+
+GType gst_vdpau_video_yuv_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_VDPAU_VIDEO_YUV_H__ */