path: root/recipes/ti/gstreamer-ti/gstreamer-ti-add-omapfb.patch

diff -uNr ticodecplugin/configure.ac ticodecplugin.new/configure.ac
--- ticodecplugin/configure.ac	2009-09-05 00:04:51.000000000 -0500
+++ ticodecplugin.new/configure.ac	2009-10-28 06:35:20.000000000 -0500
@@ -25,6 +25,7 @@
 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4")
 
 AM_CONFIG_HEADER(config.h)
+AM_PROG_AS
 
 dnl check for tools
 AC_PROG_CC
diff -uNr ticodecplugin/src/gstticodecplugin.c ticodecplugin.new/src/gstticodecplugin.c
--- ticodecplugin/src/gstticodecplugin.c	2009-10-28 06:27:14.000000000 -0500
+++ ticodecplugin.new/src/gstticodecplugin.c	2009-10-28 06:36:28.000000000 -0500
@@ -47,6 +47,7 @@
 #include "gsttiaudenc1.h"
 #include "gsttividresize.h"
 #include "gsttidmaiperf.h"
+#include "omapfb.h"
 
 /* entry point to initialize the plug-in
  * initialize the plug-in itself
@@ -161,6 +162,13 @@
         GST_TYPE_DMAIPERF))
         return FALSE;
 
+    env_value = getenv("GST_omapdmaifbsink_DISABLE");
+
+    if ((!env_value || strcmp(env_value,"1")) && !gst_element_register(
+        TICodecPlugin, "omapdmaifbsink", GST_RANK_PRIMARY,
+        GST_OMAPFB_SINK_TYPE))
+        return FALSE;
+
     return TRUE;
 }
 
diff -uNr ticodecplugin/src/omapfb.c ticodecplugin.new/src/omapfb.c
--- ticodecplugin/src/omapfb.c	1969-12-31 18:00:00.000000000 -0600
+++ ticodecplugin.new/src/omapfb.c	2009-10-28 06:35:20.000000000 -0500
@@ -0,0 +1,1005 @@
+/*
+ * Copyright (C) 2008 Felipe Contreras <felipe.contreras@gmail.com>
+ * Copyright (C) 2009 Tim Yamin <plasm@roo.me.uk>
+ * Copyright (C) 2009 Brijesh Singh <brijesh.ksingh@gmail.com>
+ *  
+ * X code largely copied from ximagesink by Julien Moutte and
+ * vo_omapfb.c by Gregoire Gentil.
+ *
+ * Use DMAI hw framecopy module to copy the dmai transport buffers.
+ *
+ * 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
+ * version 2.1 of the License.
+ *
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+ */
+
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <malloc.h>
+#include <stdlib.h>
+
+#include "omapfb.h"
+#include <gst/interfaces/xoverlay.h>
+
+static GstVideoSinkClass *parent_class = NULL;
+
+extern void yuv420_to_yuv422(__uint8_t *yuv, __uint8_t *y, __uint8_t *u, __uint8_t *v,
+                             int w, int h, int yw, int cw, int dw);
+
+static void x11_get_window_abs_position(Display *display, Window window,
+                                        int *wx, int *wy, int *ww, int *wh)
+{
+    Window root, parent;
+    Window *child;
+    unsigned int n_children;
+    XWindowAttributes attribs;
+
+    /* Get window attributes */
+    XGetWindowAttributes(display, window, &attribs);
+
+    /* Get relative position of given window */
+    *wx = attribs.x;
+    *wy = attribs.y;
+    if (ww)
+        *ww = attribs.width;
+    if (wh)
+        *wh = attribs.height;
+
+    /* Query window tree information */
+    XQueryTree(display, window, &root, &parent, &child, &n_children);
+    if (parent)
+    {
+        int x, y;
+
+    /* If we have a parent we must go there and discover his position */
+    x11_get_window_abs_position(display, parent, &x, &y, NULL, NULL);
+    *wx += x;
+    *wy += y;
+    }
+
+    /* If we had children, free them */
+    if(n_children)
+        XFree(child);
+}
+
+static GstXWindow *
+gst_omapfbsink_xwindow_new (GstOmapFbSink * omapfbsink, gint width, gint height)
+{
+    GstXWindow *xwindow = NULL;
+    XGCValues values;
+
+    if(!omapfbsink->xcontext)
+        return NULL;
+
+    xwindow = g_new0 (GstXWindow, 1);
+    xwindow->width = width;
+    xwindow->height = height;
+    xwindow->internal = TRUE;
+
+    g_mutex_lock (omapfbsink->x_lock);
+    xwindow->win = XCreateSimpleWindow (omapfbsink->xcontext->disp,
+                    omapfbsink->xcontext->root,
+                    0, 0, xwindow->width, xwindow->height,
+                    0, 0, omapfbsink->colorKey);
+
+    /* We have to do that to prevent X from redrawing the background on
+       ConfigureNotify. This takes away flickering of video when resizing. */
+    XSetWindowBackgroundPixmap (omapfbsink->xcontext->disp, xwindow->win, None);
+
+    if (omapfbsink->handle_events) {
+        Atom wm_delete;
+
+    XSelectInput (omapfbsink->xcontext->disp, xwindow->win, ExposureMask |
+              StructureNotifyMask | PointerMotionMask | KeyPressMask |
+              KeyReleaseMask | ButtonPressMask | ButtonReleaseMask);
+
+    /* Tell the window manager we'd like delete client messages instead of
+     * being killed */
+    wm_delete = XInternAtom (omapfbsink->xcontext->disp,
+                 "WM_DELETE_WINDOW", False);
+    (void) XSetWMProtocols (omapfbsink->xcontext->disp, xwindow->win,
+                &wm_delete, 1);
+    }
+
+    xwindow->gc = XCreateGC (omapfbsink->xcontext->disp, xwindow->win,
+                 0, &values);
+
+    XMapRaised (omapfbsink->xcontext->disp, xwindow->win);
+    XSync (omapfbsink->xcontext->disp, FALSE);
+
+    g_mutex_unlock (omapfbsink->x_lock);
+    gst_x_overlay_got_xwindow_id (GST_X_OVERLAY (omapfbsink), xwindow->win);
+
+    return xwindow;
+}
+
+static gboolean gst_omapfbsink_update_plane (GstOmapFbSink *omapfbsink)
+{
+    int wx, wy, ww, wh;
+    if (!omapfbsink->xcontext)
+    {
+        if (ioctl (omapfbsink->overlay_fd, OMAPFB_SETUP_PLANE, &omapfbsink->plane_info))
+            return FALSE;
+        return TRUE;
+    }
+
+    if (omapfbsink->plane_info.enabled != 1)
+        return FALSE;
+
+    x11_get_window_abs_position(omapfbsink->xcontext->disp,
+                omapfbsink->xwindow->win, &wx, &wy, &ww, &wh);
+
+    if (wx != omapfbsink->xwindow->wx || wy != omapfbsink->xwindow->wy ||
+    wh != omapfbsink->xwindow->height || ww != omapfbsink->xwindow->width) {
+        omapfbsink->plane_info.out_width = omapfbsink->xwindow->width = ww;
+    omapfbsink->plane_info.out_height = omapfbsink->xwindow->height = wh;
+        omapfbsink->plane_info.pos_x = omapfbsink->xwindow->wx = wx;
+        omapfbsink->plane_info.pos_y = omapfbsink->xwindow->wy = wy;
+
+        GST_DEBUG_OBJECT(omapfbsink, "updating geometry to: (%d,%d) %dx%d", wx, wy, ww, wh);
+
+        XSetForeground (omapfbsink->xcontext->disp, omapfbsink->xwindow->gc, omapfbsink->colorKey);
+        XFillRectangle (omapfbsink->xcontext->disp, omapfbsink->xwindow->win, omapfbsink->xwindow->gc, 0, 0, ww, wh);
+
+        if (ioctl (omapfbsink->overlay_fd, OMAPFB_SETUP_PLANE, &omapfbsink->plane_info))
+      return FALSE;
+    }
+
+    return TRUE;
+}
+
+static void
+gst_omapfbsink_expose (GstXOverlay * overlay)
+{
+    gst_omapfbsink_update_plane(GST_OMAPFB_SINK (overlay));
+}
+
+static void
+gst_omapfbsink_xwindow_destroy (GstOmapFbSink * omapfbsink,
+    GstXWindow * xwindow)
+{
+    g_return_if_fail (xwindow != NULL);
+    g_mutex_lock (omapfbsink->x_lock);
+
+    /* If we did not create that window we just free the GC and let it live */
+    if (xwindow->internal)
+        XDestroyWindow (omapfbsink->xcontext->disp, xwindow->win);
+    else
+        XSelectInput (omapfbsink->xcontext->disp, xwindow->win, 0);
+
+    XFreeGC (omapfbsink->xcontext->disp, xwindow->gc);
+    XSync (omapfbsink->xcontext->disp, FALSE);
+    g_mutex_unlock (omapfbsink->x_lock);
+    g_free (xwindow);
+}
+
+/* This function handles XEvents that might be in the queue. It generates
+   GstEvent that will be sent upstream in the pipeline to handle interactivity
+   and navigation.*/
+static void
+gst_omapfbsink_handle_xevents (GstOmapFbSink * omapfbsink)
+{
+    XEvent e;
+    g_mutex_lock (omapfbsink->flow_lock);
+    g_mutex_lock (omapfbsink->x_lock);
+
+    while (XCheckWindowEvent (omapfbsink->xcontext->disp,
+           omapfbsink->xwindow->win, ExposureMask | StructureNotifyMask, &e)) {
+        switch (e.type) {
+            case Expose:
+            case ConfigureNotify:
+                gst_omapfbsink_update_plane (omapfbsink);
+                break;
+            default:
+                break;
+        }
+    }
+
+    /* Handle Display events */
+    while (XPending (omapfbsink->xcontext->disp)) {
+        XNextEvent (omapfbsink->xcontext->disp, &e);
+
+        switch (e.type) {
+            case ClientMessage:{
+                Atom wm_delete;
+
+                wm_delete = XInternAtom (omapfbsink->xcontext->disp,
+                        "WM_DELETE_WINDOW", False);
+                if (wm_delete == (Atom) e.xclient.data.l[0]) {
+                    /* Handle window deletion by posting an error on the bus */
+                    GST_ELEMENT_ERROR (omapfbsink, RESOURCE, NOT_FOUND,
+                            ("Output window was closed"), (NULL));
+
+                    g_mutex_unlock (omapfbsink->x_lock);
+                    gst_omapfbsink_xwindow_destroy (omapfbsink, omapfbsink->xwindow);
+                    omapfbsink->xwindow = NULL;
+                    g_mutex_lock (omapfbsink->x_lock);
+                }
+                break;
+            }
+            default:
+                break;
+        }
+    }
+
+    g_mutex_unlock (omapfbsink->x_lock);
+    g_mutex_unlock (omapfbsink->flow_lock);
+}
+
+static gpointer
+gst_omapfbsink_event_thread (GstOmapFbSink * omapfbsink)
+{
+    GST_OBJECT_LOCK (omapfbsink);
+    while (omapfbsink->running) {
+        GST_OBJECT_UNLOCK (omapfbsink);
+
+    if (omapfbsink->xwindow)
+      gst_omapfbsink_handle_xevents (omapfbsink);
+    g_usleep (100000);
+
+    GST_OBJECT_LOCK (omapfbsink);
+    }
+    GST_OBJECT_UNLOCK (omapfbsink);
+
+    return NULL;
+}
+
+/* This function gets the X Display and global info about it. Everything is
+   stored in our object and will be cleaned when the object is disposed. */
+static GstXContext *
+gst_omapfbsink_xcontext_get (GstOmapFbSink * omapfbsink)
+{
+    GstXContext *xcontext = g_new0 (GstXContext, 1);
+    g_mutex_lock (omapfbsink->x_lock);
+
+    xcontext->disp = XOpenDisplay (omapfbsink->display_name);
+
+    if (!xcontext->disp) {
+        g_mutex_unlock (omapfbsink->x_lock);
+    g_free (xcontext);
+    GST_ELEMENT_WARNING (omapfbsink, RESOURCE, WRITE,
+                 ("Could not initialise X output"),
+                 ("Could not open display"));
+    return NULL;
+    }
+
+    xcontext->screen = DefaultScreenOfDisplay (xcontext->disp);
+    xcontext->screen_num = DefaultScreen (xcontext->disp);
+    xcontext->visual = DefaultVisual (xcontext->disp, xcontext->screen_num);
+    xcontext->root = DefaultRootWindow (xcontext->disp);
+
+    xcontext->width = DisplayWidth (xcontext->disp, xcontext->screen_num);
+    xcontext->height = DisplayHeight (xcontext->disp, xcontext->screen_num);
+
+    g_mutex_unlock (omapfbsink->x_lock);
+
+    /* Setup our event listening thread */
+    GST_OBJECT_LOCK (omapfbsink);
+    omapfbsink->running = TRUE;
+    omapfbsink->event_thread = g_thread_create (
+      (GThreadFunc) gst_omapfbsink_event_thread, omapfbsink, TRUE, NULL);
+    GST_OBJECT_UNLOCK (omapfbsink);
+
+    return xcontext;
+}
+
+static void
+gst_omapfbsink_set_xwindow_id (GstXOverlay * overlay, XID xwindow_id)
+{
+    GstOmapFbSink *omapfbsink = GST_OMAPFB_SINK (overlay);
+    GstXWindow *xwindow = NULL;
+    XWindowAttributes attr;
+
+    /* If we already use that window, return */
+    if (omapfbsink->xwindow && (xwindow_id == omapfbsink->xwindow->win))
+        return;
+
+    /* If the element has not initialized the X11 context try to do so */
+    if (!omapfbsink->xcontext &&
+    !(omapfbsink->xcontext = gst_omapfbsink_xcontext_get (omapfbsink))) {
+      g_mutex_unlock (omapfbsink->flow_lock);
+      return;
+    }
+
+    /* If a window is there already we destroy it */
+    if (omapfbsink->xwindow) {
+      gst_omapfbsink_xwindow_destroy (omapfbsink, omapfbsink->xwindow);
+      omapfbsink->xwindow = NULL;
+    }
+
+    /* If the xid is 0 we go back to an internal window */
+    if (xwindow_id == 0) {
+      /* If no width/height caps nego did not happen window will be created
+     during caps nego then */
+      if (GST_VIDEO_SINK_WIDTH (omapfbsink) && GST_VIDEO_SINK_HEIGHT (omapfbsink)) {
+    xwindow = gst_omapfbsink_xwindow_new (omapfbsink,
+          GST_VIDEO_SINK_WIDTH (omapfbsink),
+          GST_VIDEO_SINK_HEIGHT (omapfbsink));
+      }
+    } else {
+        xwindow = g_new0 (GstXWindow, 1);
+    xwindow->wx = xwindow->wy = -1;
+    xwindow->win = xwindow_id;
+
+    /* We get window geometry, set the event we want to receive,
+       and create a GC */
+    g_mutex_lock (omapfbsink->x_lock);
+    XGetWindowAttributes (omapfbsink->xcontext->disp, xwindow->win, &attr);
+    xwindow->width = attr.width;
+    xwindow->height = attr.height;
+    xwindow->internal = FALSE;
+    if (omapfbsink->handle_events) {
+        XSelectInput (omapfbsink->xcontext->disp, xwindow->win, ExposureMask |
+              StructureNotifyMask | PointerMotionMask | KeyPressMask |
+              KeyReleaseMask);
+    }
+
+        xwindow->gc = XCreateGC (omapfbsink->xcontext->disp, xwindow->win, 0, NULL);
+    g_mutex_unlock (omapfbsink->x_lock);
+    }
+
+    if (xwindow) {
+        omapfbsink->xwindow = xwindow;
+
+    g_mutex_lock (omapfbsink->x_lock);
+    gst_omapfbsink_update_plane(omapfbsink);
+    g_mutex_unlock (omapfbsink->x_lock);
+    }
+}
+
+static void
+gst_omapfbsink_xwindow_clear (GstOmapFbSink * omapfbsink,
+                  GstXWindow * xwindow)
+{
+    g_return_if_fail (xwindow != NULL);
+    g_mutex_lock (omapfbsink->x_lock);
+
+    XSetForeground (omapfbsink->xcontext->disp, xwindow->gc,
+            XBlackPixel (omapfbsink->xcontext->disp,
+                 omapfbsink->xcontext->screen_num));
+
+    XFillRectangle (omapfbsink->xcontext->disp, xwindow->win, xwindow->gc,
+            0, 0, xwindow->width, xwindow->height);
+
+    XSync (omapfbsink->xcontext->disp, FALSE);
+    g_mutex_unlock (omapfbsink->x_lock);
+}
+
+static void
+gst_omapfbsink_set_event_handling (GstXOverlay * overlay,
+    gboolean handle_events)
+{
+    GstOmapFbSink *omapfbsink = GST_OMAPFB_SINK (overlay);
+    omapfbsink->handle_events = handle_events;
+
+    g_mutex_lock (omapfbsink->flow_lock);
+
+    if (G_UNLIKELY (!omapfbsink->xwindow)) {
+        g_mutex_unlock (omapfbsink->flow_lock);
+    return;
+    }
+
+    g_mutex_lock (omapfbsink->x_lock);
+
+    if (handle_events) {
+        if (omapfbsink->xwindow->internal) {
+      XSelectInput (omapfbsink->xcontext->disp, omapfbsink->xwindow->win,
+            ExposureMask | StructureNotifyMask | PointerMotionMask |
+            KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask);
+    } else {
+      XSelectInput (omapfbsink->xcontext->disp, omapfbsink->xwindow->win,
+            ExposureMask | StructureNotifyMask | PointerMotionMask |
+            KeyPressMask | KeyReleaseMask);
+    }
+    } else {
+        XSelectInput (omapfbsink->xcontext->disp, omapfbsink->xwindow->win, 0);
+    }
+
+    g_mutex_unlock (omapfbsink->x_lock);
+    g_mutex_unlock (omapfbsink->flow_lock);
+}
+
+static void
+gst_omapfbsink_xoverlay_init (GstXOverlayClass * iface)
+{
+    iface->set_xwindow_id = gst_omapfbsink_set_xwindow_id;
+    iface->expose = gst_omapfbsink_expose;
+    iface->handle_events = gst_omapfbsink_set_event_handling;
+}
+
+static GstCaps *
+generate_sink_template (void)
+{
+    GstCaps *caps;
+    GstStructure *struc;
+
+    caps = gst_caps_new_empty ();
+
+    struc = gst_structure_new ("video/x-raw-yuv",
+                               "width", GST_TYPE_INT_RANGE, 16, 4096,
+                               "height", GST_TYPE_INT_RANGE, 16, 4096,
+                               "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, 30, 1,
+                               NULL);
+
+    {
+        GValue list;
+        GValue val;
+
+        list.g_type = val.g_type = 0;
+
+        g_value_init (&list, GST_TYPE_LIST);
+        g_value_init (&val, GST_TYPE_FOURCC);
+
+#if 0
+        gst_value_set_fourcc (&val, GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'));
+        gst_value_list_append_value (&list, &val);
+#else
+    gst_value_set_fourcc (&val, GST_MAKE_FOURCC ('I', '4', '2', '0'));
+    gst_value_list_append_value (&list, &val);
+
+        gst_value_set_fourcc (&val, GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'));
+        gst_value_list_append_value (&list, &val);
+#endif
+
+        gst_structure_set_value (struc, "format", &list);
+
+        g_value_unset (&val);
+        g_value_unset (&list);
+    }
+
+    gst_caps_append_structure (caps, struc);
+
+    return caps;
+}
+
+static GstFlowReturn
+buffer_alloc (GstBaseSink *bsink,
+              guint64 offset,
+              guint size,
+              GstCaps *caps,
+              GstBuffer **buf)
+{
+    GstOmapFbSink *self;
+    GstBuffer *buffer = NULL;
+    GstFlowReturn ret = GST_FLOW_OK;
+    self = GST_OMAPFB_SINK (bsink);
+
+    if(self->row_skip) {
+        buffer = gst_buffer_new ();
+        GST_BUFFER_DATA (buffer) = self->buffer = self->framebuffer;
+        GST_BUFFER_SIZE (buffer) = self->buffer_size = size;
+        gst_buffer_set_caps (buffer, caps);
+    } else {
+        if(self->buffer && size == self->buffer_size) {
+            buffer = gst_buffer_new ();
+            GST_BUFFER_DATA (buffer) = self->buffer;
+            GST_BUFFER_SIZE (buffer) = size;
+            gst_buffer_set_caps (buffer, caps);
+        } else {
+            if(self->buffer)
+                free(self->buffer);
+            if(posix_memalign(&self->buffer, 16, (size_t) size) == 0) {
+                buffer = gst_buffer_new ();
+                GST_BUFFER_DATA (buffer) = self->buffer;
+                GST_BUFFER_SIZE (buffer) = self->buffer_size = size;
+                gst_buffer_set_caps (buffer, caps);
+            } else {
+                GST_ELEMENT_ERROR (self, RESOURCE, WRITE, ("Could not allocate aligned buf!"),
+                                  ("Could not alloc aligned buf!"));
+            }
+        }
+    }
+
+    *buf = buffer;
+    return ret;
+}
+
+static void
+x_memcpy (GstOmapFbSink *omapfbsink, __uint8_t *outBuf, __uint8_t *inBuf)
+{
+    BufferGfx_Attrs gfxAttrs = BufferGfx_Attrs_DEFAULT;
+    Buffer_Handle hInBuf = NULL, hOutBuf = NULL;
+    Framecopy_Attrs fcAttrs = Framecopy_Attrs_DEFAULT;
+    int size;
+
+    if (omapfbsink->hFc == NULL) {
+        fcAttrs.accel = TRUE;
+        omapfbsink->hFc = Framecopy_create(&fcAttrs);
+        if (omapfbsink->hFc == NULL) {
+            GST_ELEMENT_ERROR(omapfbsink, RESOURCE, WRITE, ("failed to create dmai framecopy handle"), ("failed to create dmai framecopy handle"));
+            goto cleanup;
+        }
+    }
+
+    gfxAttrs.bAttrs.reference   = TRUE;
+    gfxAttrs.dim.width          = GST_VIDEO_SINK_WIDTH (omapfbsink);
+    gfxAttrs.dim.height         = GST_VIDEO_SINK_HEIGHT (omapfbsink);
+    gfxAttrs.colorSpace         = ColorSpace_UYVY;
+    gfxAttrs.dim.lineLength     = omapfbsink->fixinfo.line_length;
+    size = gfxAttrs.dim.height * gfxAttrs.dim.width * 2;
+
+    hInBuf = Buffer_create(size, BufferGfx_getBufferAttrs(&gfxAttrs));
+    if (hInBuf == NULL) {
+        GST_ELEMENT_ERROR(omapfbsink, RESOURCE, WRITE, ("Could not allocate refer dmai buffer"), ("Could not allocate refer dmai buffer"));
+        goto cleanup;
+    }
+    Buffer_setUserPtr(hInBuf, (Int8*) inBuf);
+    Buffer_setNumBytesUsed(hInBuf,Buffer_getSize(hInBuf));
+
+    hOutBuf = Buffer_create(size, BufferGfx_getBufferAttrs(&gfxAttrs));
+    if (hOutBuf == NULL) {
+        GST_ELEMENT_ERROR(omapfbsink, RESOURCE, WRITE, ("Could not allocate refer dmai buffer"), ("Could not allocate refer dmai buffer"));
+        goto cleanup;
+    }
+    Buffer_setUserPtr(hOutBuf, (Int8*) outBuf);
+    Buffer_setNumBytesUsed(hOutBuf,Buffer_getSize(hOutBuf));
+
+
+    if (Framecopy_config(omapfbsink->hFc, hInBuf, hOutBuf) < 0) {
+        GST_ELEMENT_ERROR(omapfbsink, RESOURCE, WRITE, ("failed to configure dmai framecopy handle"), ("failed to configure dmai framecopy handle"));
+        goto cleanup;
+    }
+
+    if (Framecopy_execute(omapfbsink->hFc, hInBuf, hOutBuf) < 0) {
+        GST_ELEMENT_ERROR(omapfbsink, RESOURCE, WRITE, ("failed to execute dmai framecopy handle"), ("failed to configure dmai framecopy handle"));
+        goto cleanup;
+    }
+    cleanup:
+
+    if (hInBuf)
+        Buffer_delete(hInBuf);
+    if (hOutBuf)
+        Buffer_delete(hOutBuf);
+}
+
+static GstFlowReturn
+render (GstBaseSink * bsink, GstBuffer * buf)
+{
+    int i, w, h;
+    GstOmapFbSink *omapfbsink = GST_OMAPFB_SINK(bsink);
+    __uint8_t *fb = omapfbsink->framebuffer, *data = GST_BUFFER_DATA(buf);
+    gboolean useXcopy = FALSE;
+
+    if (GST_IS_TIDMAIBUFFERTRANSPORT(buf)) {
+        GST_LOG("found dmai transport buffer, enabling hw framecopy.\n");
+        useXcopy = TRUE;
+    }
+
+    if(omapfbsink->plane_info.enabled == 2)
+    {
+        omapfbsink->plane_info.enabled = 1;
+
+        g_mutex_lock (omapfbsink->x_lock);
+        gst_omapfbsink_update_plane(omapfbsink);
+        g_mutex_unlock (omapfbsink->x_lock);
+    }
+
+    /* If a buffer which wasn't supplied by us is given to us to render with,
+       we need to copy to our buffer first so that memory alignment constraints
+       are met. */
+    if((data != omapfbsink->buffer && GST_BUFFER_SIZE(buf) <= omapfbsink->buffer_size) && !useXcopy)
+    {
+        memcpy(omapfbsink->buffer, data, GST_BUFFER_SIZE(buf));
+        data = omapfbsink->buffer;
+    }
+
+    /* buffer_alloc gave a direct buffer, so we have nothing to
+       do here... */
+    if(omapfbsink->row_skip)
+        return GST_FLOW_OK;
+
+    switch(omapfbsink->image_format) {
+        case GST_MAKE_FOURCC('I', '4', '2', '0'):
+            /* Convert to YUV422 and send to FB */
+
+            h = GST_VIDEO_SINK_HEIGHT (omapfbsink);
+            w = GST_VIDEO_SINK_WIDTH (omapfbsink);
+
+            __uint8_t *y, *u, *v;
+            y = data;
+            u = y + w * h;
+            v = u + w / 2 * h / 2;
+            yuv420_to_yuv422(fb, y, u, v, w & ~15, h, w, w / 2, omapfbsink->fixinfo.line_length);
+            break;
+
+        case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
+            /* Send to FB, taking into account line_length */
+            if (useXcopy) {
+                x_memcpy(omapfbsink, fb, data);
+            }
+            else {
+
+            w = 2 * GST_VIDEO_SINK_WIDTH (omapfbsink);
+            for(i = 0; i < GST_VIDEO_SINK_HEIGHT (omapfbsink); i++)
+            {
+                memcpy(fb, data, w);
+
+                fb += omapfbsink->fixinfo.line_length;
+                data += w;
+            }
+            }
+            break;
+    }
+
+    return GST_FLOW_OK;
+}
+
+static gboolean
+setcaps (GstBaseSink *bsink,
+         GstCaps *vscapslist)
+{
+    GstOmapFbSink *self;
+    GstStructure *structure;
+
+    gint width, height;
+    struct omapfb_color_key color_key;
+
+    self = GST_OMAPFB_SINK (bsink);
+
+    structure = gst_caps_get_structure (vscapslist, 0);
+
+    gst_structure_get_int (structure, "width", &width);
+    gst_structure_get_int (structure, "height", &height);
+
+    self->overlay_info.xres = MIN (self->varinfo.xres, width) & ~15;
+    self->overlay_info.yres = MIN (self->varinfo.yres, height) & ~15;
+    self->overlay_info.xres_virtual = self->overlay_info.xres;
+    self->overlay_info.yres_virtual = self->overlay_info.yres;
+
+    self->overlay_info.xoffset = 0;
+    self->overlay_info.yoffset = 0;
+
+    gst_structure_get_fourcc (structure, "format", &self->image_format);
+    switch(self->image_format) {
+        case GST_MAKE_FOURCC('I', '4', '2', '0'):
+            self->row_skip = FALSE; /* Colorspace conversion required */
+            self->overlay_info.nonstd = OMAPFB_COLOR_YUY422;
+            break;
+        case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
+            /* Can data be pushed straight to the FB or do we need to interleave? */
+            if (self->fixinfo.line_length != 2 * width)
+                self->row_skip = FALSE;
+            else
+                self->row_skip = TRUE;
+            self->overlay_info.nonstd = OMAPFB_COLOR_YUV422;
+            break;
+    }
+
+    if (ioctl (self->overlay_fd, FBIOPUT_VSCREENINFO, &self->overlay_info))
+        return FALSE;
+
+    GST_VIDEO_SINK_WIDTH (self) = width;
+    GST_VIDEO_SINK_HEIGHT (self) = height;
+    if (!self->xwindow) {
+        self->xwindow = gst_omapfbsink_xwindow_new (self,
+            GST_VIDEO_SINK_WIDTH (self), GST_VIDEO_SINK_HEIGHT (self));
+    }
+
+    color_key.channel_out = OMAPFB_CHANNEL_OUT_LCD;
+    color_key.background = 0x0;
+    color_key.trans_key = self->colorKey;
+    if (self->xwindow)
+        color_key.key_type = OMAPFB_COLOR_KEY_GFX_DST;
+    else
+        color_key.key_type = OMAPFB_COLOR_KEY_DISABLED;
+
+    if (ioctl (self->overlay_fd, OMAPFB_SET_COLOR_KEY, &color_key))
+        return FALSE;
+
+    self->plane_info.pos_x = 0;
+    self->plane_info.pos_y = 0;
+    self->plane_info.out_width = self->overlay_info.xres;
+    self->plane_info.out_height = self->overlay_info.yres;
+    self->plane_info.enabled = 2;
+
+    if (ioctl (self->overlay_fd, FBIOGET_FSCREENINFO, &self->fixinfo))
+        return FALSE;
+
+    self->enabled = TRUE;
+    return TRUE;
+}
+
+static gboolean
+start (GstBaseSink *bsink)
+{
+    GstOmapFbSink *self;
+    int fd;
+
+    self = GST_OMAPFB_SINK (bsink);
+
+    fd = open ("/dev/fb0", O_RDWR);
+
+    if (fd == -1)
+        return FALSE;
+
+    if (ioctl (fd, FBIOGET_VSCREENINFO, &self->varinfo))
+    {
+        close (fd);
+        return FALSE;
+    }
+
+    if (close (fd))
+        return FALSE;
+
+    self->overlay_fd = open ("/dev/fb1", O_RDWR);
+
+    if (self->overlay_fd == -1)
+        return FALSE;
+
+    if (ioctl (self->overlay_fd, FBIOGET_VSCREENINFO, &self->overlay_info))
+        return FALSE;
+
+    if (ioctl (self->overlay_fd, OMAPFB_QUERY_PLANE, &self->plane_info))
+        return FALSE;
+
+    if (ioctl (self->overlay_fd, OMAPFB_QUERY_MEM, &self->mem_info))
+        return FALSE;
+
+    self->framebuffer = mmap (NULL, self->mem_info.size, PROT_WRITE, MAP_SHARED, self->overlay_fd, 0);
+    if (self->framebuffer == MAP_FAILED)
+        return FALSE;
+
+    return TRUE;
+}
+
+static gboolean
+stop (GstBaseSink *bsink)
+{
+    GstOmapFbSink *self;
+
+    self = GST_OMAPFB_SINK (bsink);
+
+    if (self->enabled)
+    {
+        self->plane_info.enabled = 0;
+
+        if (ioctl (self->overlay_fd, OMAPFB_SETUP_PLANE, &self->plane_info))
+            return FALSE;
+    }
+
+    if (munmap (self->framebuffer, self->mem_info.size))
+        return FALSE;
+
+    if (close (self->overlay_fd))
+        return FALSE;
+
+    if (self->hFc) 
+        Framecopy_delete(self->hFc);
+
+    return TRUE;
+}
+
+/* This function cleans the X context. Closing the Display and unrefing the
+   caps for supported formats. */
+static void
+gst_omapfbsink_xcontext_clear (GstOmapFbSink * omapfbsink)
+{
+    GstXContext *xcontext;
+    GST_OBJECT_LOCK (omapfbsink);
+    if (omapfbsink->xcontext == NULL) {
+      GST_OBJECT_UNLOCK (omapfbsink);
+      return;
+    }
+
+    xcontext = omapfbsink->xcontext;
+    omapfbsink->xcontext = NULL;
+
+    GST_OBJECT_UNLOCK (omapfbsink);
+    g_mutex_lock (omapfbsink->x_lock);
+
+    XCloseDisplay (xcontext->disp);
+    g_mutex_unlock (omapfbsink->x_lock);
+    g_free (xcontext);
+}
+
+static void
+gst_omapfbsink_reset (GstOmapFbSink *omapfbsink)
+{
+    GThread *thread;
+
+    GST_OBJECT_LOCK (omapfbsink);
+    omapfbsink->running = FALSE;
+    /* grab thread and mark it as NULL */
+    thread = omapfbsink->event_thread;
+    omapfbsink->event_thread = NULL;
+    GST_OBJECT_UNLOCK (omapfbsink);
+
+    /* Wait for our event thread to finish before we clean up our stuff. */
+    if (thread)
+      g_thread_join (thread);
+
+    g_mutex_lock (omapfbsink->flow_lock);
+    if (omapfbsink->xwindow) {
+        gst_omapfbsink_xwindow_clear (omapfbsink, omapfbsink->xwindow);
+        gst_omapfbsink_xwindow_destroy (omapfbsink, omapfbsink->xwindow);
+        omapfbsink->xwindow = NULL;
+    }
+    g_mutex_unlock (omapfbsink->flow_lock);
+    gst_omapfbsink_xcontext_clear (omapfbsink);
+}
+
+static GstStateChangeReturn
+gst_omapfbsink_change_state (GstElement * element, GstStateChange transition)
+{
+    GstOmapFbSink *omapfbsink;
+    GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
+    GstXContext *xcontext = NULL;
+
+    omapfbsink = GST_OMAPFB_SINK (element);
+
+    switch (transition) {
+    case GST_STATE_CHANGE_NULL_TO_READY:
+
+        /* Initializing the XContext */
+        if (omapfbsink->xcontext == NULL) {
+            xcontext = gst_omapfbsink_xcontext_get (omapfbsink);
+
+            GST_OBJECT_LOCK (omapfbsink);
+            omapfbsink->xcontext = xcontext;
+            GST_OBJECT_UNLOCK (omapfbsink);
+        }
+        break;
+    case GST_STATE_CHANGE_READY_TO_PAUSED:
+        g_mutex_lock (omapfbsink->flow_lock);
+        if (omapfbsink->xwindow)
+            gst_omapfbsink_xwindow_clear (omapfbsink, omapfbsink->xwindow);
+        g_mutex_unlock (omapfbsink->flow_lock);
+        break;
+    case GST_STATE_CHANGE_PAUSED_TO_PLAYING:
+        break;
+    default:
+        break;
+    }
+
+    ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
+
+    switch (transition) {
+    case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
+        break;
+    case GST_STATE_CHANGE_PAUSED_TO_READY:
+        GST_VIDEO_SINK_WIDTH (omapfbsink) = 0;
+        GST_VIDEO_SINK_HEIGHT (omapfbsink) = 0;
+        break;
+    case GST_STATE_CHANGE_READY_TO_NULL:
+        gst_omapfbsink_reset (omapfbsink);
+        break;
+    default:
+        break;
+    }
+
+    return ret;
+}
+
+static void
+type_class_init (gpointer g_class,
+                 gpointer class_data)
+{
+    GstElementClass *element_class;
+    GstBaseSinkClass *base_sink_class;
+
+    element_class = (GstElementClass *) g_class;
+    base_sink_class = (GstBaseSinkClass *) g_class;
+
+    parent_class = g_type_class_peek_parent (g_class);
+
+    base_sink_class->set_caps = GST_DEBUG_FUNCPTR (setcaps);
+    base_sink_class->buffer_alloc = GST_DEBUG_FUNCPTR (buffer_alloc);
+    base_sink_class->render = GST_DEBUG_FUNCPTR (render);
+    base_sink_class->start = GST_DEBUG_FUNCPTR (start);
+    base_sink_class->stop = GST_DEBUG_FUNCPTR (stop);
+
+    element_class->change_state = gst_omapfbsink_change_state;
+}
+
+static void
+type_base_init (gpointer g_class)
+{
+    GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
+
+    {
+        GstElementDetails details;
+
+        details.longname = "Linux OMAP framebuffer sink";
+        details.klass = "Sink/Video";
+        details.description = "Renders video with omapfb";
+        details.author = "Felipe Contreras";
+
+        gst_element_class_set_details (element_class, &details);
+    }
+
+    {
+        GstPadTemplate *template;
+
+        template = gst_pad_template_new ("sink", GST_PAD_SINK,
+                                         GST_PAD_ALWAYS,
+                                         generate_sink_template ());
+
+        gst_element_class_add_pad_template (element_class, template);
+    }
+}
+
+static gboolean
+gst_omapfbsink_interface_supported (GstImplementsInterface * iface, GType type)
+{
+    g_assert (type == GST_TYPE_X_OVERLAY);
+    return TRUE;
+}
+
+static void
+gst_omapfbsink_interface_init (GstImplementsInterfaceClass * klass)
+{
+    klass->supported = gst_omapfbsink_interface_supported;
+}
+
+static void
+gst_omapfbsink_init (GstOmapFbSink * omapfbsink)
+{
+    omapfbsink->display_name = NULL;
+    omapfbsink->xcontext = NULL;
+    omapfbsink->xwindow = NULL;
+
+    omapfbsink->event_thread = NULL;
+    omapfbsink->running = FALSE;
+
+    omapfbsink->x_lock = g_mutex_new ();
+    omapfbsink->flow_lock = g_mutex_new ();
+
+    omapfbsink->handle_events = TRUE;
+    omapfbsink->colorKey = 0xff0;
+
+    omapfbsink->plane_info.enabled = 0;
+    omapfbsink->row_skip = FALSE;
+
+    omapfbsink->buffer = NULL;
+    omapfbsink->buffer_size = 0;
+    omapfbsink->hFc = NULL;
+}
+
+GType
+gst_omapfbsink_get_type (void)
+{
+    static GType type = 0;
+
+    if (G_UNLIKELY (type == 0))
+    {  
+        GTypeInfo *type_info;
+        static const GInterfaceInfo iface_info = {
+            (GInterfaceInitFunc) gst_omapfbsink_interface_init,
+            NULL,
+            NULL,
+        };
+        static const GInterfaceInfo overlay_info = {
+            (GInterfaceInitFunc) gst_omapfbsink_xoverlay_init,
+            NULL,
+            NULL,
+        };
+        type_info = g_new0 (GTypeInfo, 1);
+        type_info->class_size = sizeof (GstOmapFbSinkClass);
+        type_info->base_init = type_base_init;
+        type_info->class_init = type_class_init;
+        type_info->instance_size = sizeof (GstOmapFbSink);
+        type_info->instance_init = (GInstanceInitFunc) gst_omapfbsink_init;
+
+        type = g_type_register_static (GST_TYPE_BASE_SINK, "GstOmapFbSink", type_info, 0);
+        g_type_add_interface_static (type, GST_TYPE_IMPLEMENTS_INTERFACE, &iface_info);
+        g_type_add_interface_static (type, GST_TYPE_X_OVERLAY, &overlay_info);
+
+        g_free (type_info);
+    }
+
+    return type;
+}
diff -uNr ticodecplugin/src/omapfb.h ticodecplugin.new/src/omapfb.h
--- ticodecplugin/src/omapfb.h	1969-12-31 18:00:00.000000000 -0600
+++ ticodecplugin.new/src/omapfb.h	2009-10-28 06:35:20.000000000 -0500
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2008 Felipe Contreras <felipe.contreras@gmail.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
+ * version 2.1 of the License.
+ *
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+ */
+
+#ifndef GST_OMAPFB_H
+#define GST_OMAPFB_H
+
+#include <ti/sdo/dmai/BufferGfx.h>
+#include <ti/sdo/dmai/Framecopy.h>
+
+#include "gsttidmaibuffertransport.h"
+#include <gst/gst.h>
+#include <gst/video/gstvideosink.h>
+#include <gst/video/video.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+#include <linux/fb.h>
+#include <linux/omapfb.h>
+
+
+G_BEGIN_DECLS
+
+#define GST_OMAPFB_SINK_TYPE (gst_omapfbsink_get_type ())
+#define GST_OMAPFB_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_OMAPFB_SINK_TYPE, GstOmapFbSink))
+
+typedef struct GstXContext GstXContext;
+typedef struct GstXWindow GstXWindow;
+typedef struct GstOmapFbSink GstOmapFbSink;
+typedef struct GstOmapFbSinkClass GstOmapFbSinkClass;
+
+/**
+ * GstXWindow:
+ * @win: the Window ID of this X11 window
+ * @width: the width in pixels of Window @win
+ * @height: the height in pixels of Window @win
+ * @internal: used to remember if Window @win was created internally or passed
+ * through the #GstXOverlay interface
+ * @gc: the Graphical Context of Window @win
+ *
+ * Structure used to store informations about a Window.
+ */
+struct GstXWindow {
+    Window win;
+    gint width, height;
+    gboolean internal;
+    GC gc;
+
+    gint wx, wy;
+};
+
+/**
+ * GstXContext:
+ * @disp: the X11 Display of this context
+ * @screen: the default Screen of Display @disp
+ * @screen_num: the Screen number of @screen
+ * @visual: the default Visual of Screen @screen
+ * @root: the root Window of Display @disp
+ * @white: the value of a white pixel on Screen @screen
+ * @black: the value of a black pixel on Screen @screen
+ * @depth: the color depth of Display @disp
+ * @bpp: the number of bits per pixel on Display @disp
+ * @endianness: the endianness of image bytes on Display @disp
+ * @width: the width in pixels of Display @disp
+ * @height: the height in pixels of Display @disp
+ *
+ * Structure used to store various informations collected/calculated for a
+ * Display.
+ */
+struct GstXContext {
+    Display *disp;
+    Screen *screen;
+    gint screen_num;
+
+    Visual *visual;
+    Window root;
+
+    gint depth;
+    gint bpp;
+
+    gint width, height;
+};
+
+struct GstOmapFbSink
+{
+    GstVideoSink videosink;
+
+    struct fb_fix_screeninfo fixinfo;
+    struct fb_var_screeninfo varinfo;
+    struct fb_var_screeninfo overlay_info;
+    struct omapfb_mem_info mem_info;
+    struct omapfb_plane_info plane_info;
+
+    int overlay_fd;
+    unsigned char *framebuffer;
+    gboolean enabled;
+
+    GMutex *x_lock;
+    GMutex *flow_lock;
+
+    GstXContext *xcontext;
+    GstXWindow *xwindow;
+
+    gulong colorKey;
+    char *display_name;
+    GThread *event_thread;
+
+    void *buffer;
+    guint buffer_size;
+    guint image_format;
+
+    gboolean row_skip;
+    gboolean handle_events;
+    gboolean running;
+    Framecopy_Handle hFc;
+};
+
+struct GstOmapFbSinkClass
+{
+    GstBaseSinkClass parent_class;
+};
+
+GType gst_omapfbsink_get_type (void);
+
+G_END_DECLS
+
+#endif /* GST_OMAPFB_H */
diff -uNr ticodecplugin/src/yuv.S ticodecplugin.new/src/yuv.S
--- ticodecplugin/src/yuv.S	1969-12-31 18:00:00.000000000 -0600
+++ ticodecplugin.new/src/yuv.S	2009-10-28 06:35:20.000000000 -0500
@@ -0,0 +1,117 @@
+/*
+    Copyright (C) 2008 Mans Rullgard
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+        .fpu neon
+        .text
+
+@ yuv420_to_yuv422(uint8_t *yuv, uint8_t *y, uint8_t *u, uint8_t *v,
+@                  int w, int h, int yw, int cw, int dw)
+
+#define yuv  r0
+#define y    r1
+#define u    r2
+#define v    r3
+#define w    r4
+#define h    r5
+#define yw   r6
+#define cw   r7
+#define dw   r8
+
+#define tyuv r9
+#define ty   r10
+#define tu   r11
+#define tv   r12
+#define i    lr
+
+        .global yuv420_to_yuv422
+        .func   yuv420_to_yuv422
+yuv420_to_yuv422:
+        push            {r4-r11,lr}
+        add             r4,  sp,  #36
+        ldm             r4, {r4-r8}
+1:
+        mov             tu,   u
+        mov             tv,   v
+        vld1.64         {d2}, [u,:64], cw               @ u0
+        vld1.64         {d3}, [v,:64], cw               @ v0
+        mov             tyuv, yuv
+        mov             ty,   y
+        vzip.8          d2,   d3                        @ u0v0
+        mov             i,    #16
+2:
+        pld             [y, #64]
+        vld1.64         {d0, d1},   [y,:128], yw        @ y0
+        pld             [u, #64]
+        subs            i,    i,    #4
+        vld1.64         {d6},       [u,:64],  cw        @ u2
+        pld             [y, #64]
+        vld1.64         {d4, d5},   [y,:128], yw        @ y1
+        pld             [v, #64]
+        vld1.64         {d7},       [v,:64],  cw        @ v2
+        pld             [y, #64]
+        vld1.64         {d16,d17},  [y,:128], yw        @ y2
+        vzip.8          d6,   d7                        @ u2v2
+        pld             [u, #64]
+        vld1.64         {d22},      [u,:64],  cw        @ u4
+        pld             [v, #64]
+        vld1.64         {d23},      [v,:64],  cw        @ v4
+        pld             [y, #64]
+        vld1.64         {d20,d21},  [y,:128], yw        @ y3
+        vmov            q9,   q3                        @ u2v2
+        vzip.8          d22,  d23                       @ u4v4
+        vrhadd.u8       q3,   q1,   q3                  @ u1v1
+        vzip.8          q0,   q1                        @ y0u0y0v0
+        vmov            q12,  q11                       @ u4v4
+        vzip.8          q2,   q3                        @ y1u1y1v1
+        vrhadd.u8       q11,  q9,   q11                 @ u3v3
+        vst1.64         {d0-d3},    [yuv,:128], dw      @ y0u0y0v0
+        vzip.8          q8,   q9                        @ y2u2y2v2
+        vst1.64         {d4-d7},    [yuv,:128], dw      @ y1u1y1v1
+        vzip.8          q10,  q11                       @ y3u3y3v3
+        vst1.64         {d16-d19},  [yuv,:128], dw      @ y2u2y2v2
+        vmov            q1,   q12
+        vst1.64         {d20-d23},  [yuv,:128], dw      @ y3u3y3v3
+        bgt             2b
+        subs            w,    w,    #16
+        add             yuv,  tyuv, #32
+        add             y,    ty,   #16
+        add             u,    tu,   #8
+        add             v,    tv,   #8
+        bgt             1b
+
+        ldr             w,    [sp, #36]
+        subs            h,    h,    #16
+        add             yuv,  yuv,  dw, lsl #4
+        sub             yuv,  yuv,  w,  lsl #1
+        add             y,    y,    yw, lsl #4
+        sub             y,    y,    w
+        add             u,    u,    cw, lsl #3
+        sub             u,    u,    w,  asr #1
+        add             v,    v,    cw, lsl #3
+        sub             v,    v,    w,  asr #1
+        bgt             1b
+
+        pop             {r4-r11,pc}
+        .endfunc
+
--- /tmp/Makefile.am	2010-01-13 09:13:19.000000000 +0100
+++ ticodecplugin/src/Makefile.am	2010-01-13 09:14:38.000000000 +0100
@@ -4,16 +4,16 @@
 plugin_LTLIBRARIES  = libgstticodecplugin.la
 
 # sources used to compile this plug-in
-libgstticodecplugin_la_SOURCES = gstticodecplugin.c gsttiauddec.c gsttiauddec1.c gsttividdec.c gsttividdec2.c gsttiimgenc1.c gsttiimgenc.c gsttiimgdec1.c gsttiimgdec.c gsttidmaibuffertransport.c gstticircbuffer.c gsttidmaivideosink.c gstticodecs.c gstticodecs_platform.c  gsttiquicktime_aac.c gsttiquicktime_h264.c gsttividenc.c gsttividenc1.c gsttiaudenc1.c gstticommonutils.c gsttividresize.c gsttidmaiperf.c gsttiquicktime_mpeg4.c 
+libgstticodecplugin_la_SOURCES = gstticodecplugin.c gsttiauddec.c gsttiauddec1.c gsttividdec.c gsttividdec2.c gsttiimgenc1.c gsttiimgenc.c gsttiimgdec1.c gsttiimgdec.c gsttidmaibuffertransport.c gstticircbuffer.c gsttidmaivideosink.c gstticodecs.c gstticodecs_platform.c  gsttiquicktime_aac.c gsttiquicktime_h264.c gsttividenc.c gsttividenc1.c gsttiaudenc1.c gstticommonutils.c gsttividresize.c gsttidmaiperf.c gsttiquicktime_mpeg4.c omapfb.c yuv.S 
 
 # flags used to compile this plugin
 # add other _CFLAGS and _LIBS as needed
-libgstticodecplugin_la_CFLAGS  = $(GST_CFLAGS) $(shell cat $(XDC_CONFIG_BASENAME)/compiler.opt)
-libgstticodecplugin_la_LIBADD  = $(GST_LIBS) $(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS) -lgstvideo-0.10 -lgstaudio-0.10 -lm
+libgstticodecplugin_la_CFLAGS  = $(GST_CFLAGS) $(shell cat $(XDC_CONFIG_BASENAME)/compiler.opt) -I$(LINUXKERNEL_INSTALL_DIR)/include
+libgstticodecplugin_la_LIBADD  = $(GST_LIBS) $(GST_BASE_LIBS) $(GST_PLUGINS_BASE_LIBS) -lgstvideo-0.10 -lgstaudio-0.10 -lm -lX11
 libgstticodecplugin_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -Wl,$(XDC_CONFIG_BASENAME)/linker.cmd
 
 # headers we need but don't want installed
-noinst_HEADERS = gsttiauddec.h gsttiauddec1.h gsttividdec.h gsttividdec2.h gsttiimgenc1.h gsttiimgenc.h gsttiimgdec1.h gsttiimgdec.h gsttidmaibuffertransport.h gstticircbuffer.h gsttidmaivideosink.h gsttithreadprops.h gstticodecs.h gsttiquicktime_aac.h gsttiquicktime_h264.h gsttividenc.h gsttividenc1.h gsttiaudenc1.h gstticommonutils.h gsttividresize.h gsttiquicktime_mpeg4.h 
+noinst_HEADERS = gsttiauddec.h gsttiauddec1.h gsttividdec.h gsttividdec2.h gsttiimgenc1.h gsttiimgenc.h gsttiimgdec1.h gsttiimgdec.h gsttidmaibuffertransport.h gstticircbuffer.h gsttidmaivideosink.h gsttithreadprops.h gstticodecs.h gsttiquicktime_aac.h gsttiquicktime_h264.h gsttividenc.h gsttividenc1.h gsttiaudenc1.h gstticommonutils.h gsttividresize.h gsttiquicktime_mpeg4.h omapfb.h 
 
 # XDC Configuration
 CONFIGURO     = $(XDC_INSTALL_DIR)/xs xdc.tools.configuro