From: Wim Taymans <wtaymans@redhat.com>
Date: Thu, 13 Nov 2014 11:00:05 +0000 (+0100)
Subject: video-converter: add orc splat functions to draw border
X-Git-Tag: 1.19.3~511^2~4145
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fc5dd035fac22283c9ee78ca6ea3b205797110a0;p=platform%2Fupstream%2Fgstreamer.git

video-converter: add orc splat functions to draw border
---

diff --git a/gst-libs/gst/video/video-converter.c b/gst-libs/gst/video/video-converter.c
index c1487ca..3c657dd 100644
--- a/gst-libs/gst/video/video-converter.c
+++ b/gst-libs/gst/video/video-converter.c
@@ -755,11 +755,9 @@ gst_video_converter_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
 
   if (convert->fill_border && (convert->out_height < convert->out_maxheight ||
           convert->out_width < convert->out_maxwidth)) {
-    gint i;
-    guint8 *b;
-    guint64 border_val, v;
+    guint64 border_val;
 
-    b = convert->borderline = g_malloc0 (sizeof (guint16) * width * 4);
+    convert->borderline = g_malloc0 (sizeof (guint16) * width * 4);
 
     if (GST_VIDEO_INFO_IS_YUV (&convert->out_info)) {
       /* FIXME, convert to AYUV, just black for now */
@@ -767,26 +765,10 @@ gst_video_converter_new (GstVideoInfo * in_info, GstVideoInfo * out_info,
     } else {
       border_val = convert->border_argb;
     }
-
-    if (convert->out_bits == 8)
-      v = (border_val << 32) | border_val;
-    else {
-      guint64 c;
-
-      c = (border_val >> 24) & 0xff;
-      v = (c << 56) | (c << 48);
-      c = (border_val >> 16) & 0xff;
-      v |= (c << 40) | (c << 32);
-      c = (border_val >> 8) & 0xff;
-      v |= (c << 24) | (c << 16);
-      c = (border_val) & 0xff;
-      v |= (c << 8) | c;
-    }
-    v = GINT64_TO_BE (v);
-    for (i = 0; i < width; i++) {
-      memcpy (b, &v, 8);
-      b += 8;
-    }
+    if (convert->pack_bits == 8)
+      video_orc_splat_u32 (convert->borderline, border_val, width);
+    else
+      video_orc_splat_u64 (convert->borderline, border_val, width);
   } else {
     convert->borderline = NULL;
   }
diff --git a/gst-libs/gst/video/video-orc.orc b/gst-libs/gst/video/video-orc.orc
index 5a2d1f9..7cbae15 100644
--- a/gst-libs/gst/video/video-orc.orc
+++ b/gst-libs/gst/video/video-orc.orc
@@ -542,6 +542,18 @@ convhwb d, s
 
 mergebw d, s, s
 
+.function video_orc_splat_u32
+.dest 4 d1 guint8
+.param 4 p1
+
+storel d1, p1
+
+.function video_orc_splat_u64
+.dest 8 d1 guint8
+.param 4 p1
+
+x4 mergebw d1, p1, p1
+
 .function video_orc_convert_I420_UYVY
 .dest 4 d1 guint8
 .dest 4 d2 guint8