Added a test pattern for black. Made it the default (temporarily)

Original commit message from CVS:
Added a test pattern for black.  Made it the default (temporarily)

diff --git a/gst/videotestsrc/gstvideotestsrc.c b/gst/videotestsrc/gstvideotestsrc.c
index 4846cce..bd5422a 100644 (file)
--- a/gst/videotestsrc/gstvideotestsrc.c
+++ b/gst/videotestsrc/gstvideotestsrc.c
@@ -161,7 +161,7 @@ gst_videotestsrc_srcconnect (GstPad * pad, GstCaps * caps)
   gst_caps_get_int (caps, "height", &videotestsrc->height);
 
   videotestsrc->make_image = gst_videotestsrc_smpte;
-  videotestsrc->make_image = gst_videotestsrc_snow;
+  videotestsrc->make_image = gst_videotestsrc_black;
   videotestsrc->bpp = videotestsrc->fourcc->bitspp;
 
   GST_DEBUG (0, "size %d x %d", videotestsrc->width, videotestsrc->height);

diff --git a/gst/videotestsrc/videotestsrc.c b/gst/videotestsrc/videotestsrc.c
index b4fbc7c..4b3065b 100644 (file)
--- a/gst/videotestsrc/videotestsrc.c
+++ b/gst/videotestsrc/videotestsrc.c
@@ -586,6 +586,31 @@ gst_videotestsrc_snow (GstVideotestsrc * v, unsigned char *dest, int w, int h)
   }
 }
 
+void
+gst_videotestsrc_black (GstVideotestsrc * v, unsigned char *dest, int w, int h)
+{
+  int i;
+  paintinfo pi;
+  paintinfo *p = π
+  struct fourcc_list_struct *fourcc;
+  struct vts_color_struct color;
+
+  p->width = w;
+  p->height = h;
+  fourcc = v->fourcc;
+  if (fourcc == NULL)
+    return;
+
+  fourcc->paint_setup (p, dest);
+  p->paint_hline = fourcc->paint_hline;
+
+  color = vts_colors[COLOR_BLACK];
+
+  for (i = 0; i < w; i++) {
+    p->paint_hline (p, i, 0, w);
+  }
+}
+
 static void
 paint_setup_I420 (paintinfo * p, char *dest)
 {

diff --git a/gst/videotestsrc/videotestsrc.h b/gst/videotestsrc/videotestsrc.h
index 5c30139..9f7b527 100644 (file)
--- a/gst/videotestsrc/videotestsrc.h
+++ b/gst/videotestsrc/videotestsrc.h
@@ -57,6 +57,7 @@ struct fourcc_list_struct *paintinfo_find_by_caps(GstCaps *caps);
 GstCaps *paint_get_caps(struct fourcc_list_struct *format);
 void gst_videotestsrc_smpte (GstVideotestsrc * v, unsigned char *dest, int w, int h);
 void gst_videotestsrc_snow (GstVideotestsrc * v, unsigned char *dest, int w, int h);
+void gst_videotestsrc_black (GstVideotestsrc * v, unsigned char *dest, int w, int h);
 
 extern struct fourcc_list_struct fourcc_list[];
 extern int n_fourccs;