gst-element-maker: add video pad template and use it in videofilter class

Would be nicer if one could just supplement the generic template
from the element template though.

Also, I would really have liked to just add those sections from the
pads template into the element templet directly (so I can cater for
src template caps == sink template caps), but that didn't seem to
work.

1 files changed, 33 insertions, 0 deletions

diff --git a/tools/element-templates/sinkpad-template-video b/tools/element-templates/sinkpad-template-video
new file mode 100644
index 000000000..ffdac843a
--- /dev/null
+++ b/tools/element-templates/sinkpad-template-video
@@ -0,0 +1,33 @@
+/* vim: set filetype=c: */
+
+% instance-members
+% prototypes
+% pad-template
+/* FIXME: add/remove formats you can handle */
+#define VIDEO_SINK_CAPS \
+    GST_VIDEO_CAPS_RGBA \
+    GST_VIDEO_CAPS_ARGB \
+    GST_VIDEO_CAPS_BGRA \
+    GST_VIDEO_CAPS_ABGR \
+    GST_VIDEO_CAPS_RGBx \
+    GST_VIDEO_CAPS_xRGB \
+    GST_VIDEO_CAPS_BGRx \
+    GST_VIDEO_CAPS_xBGR \
+    GST_VIDEO_CAPS_RGB \
+    GST_VIDEO_CAPS_BGR \
+    GST_VIDEO_CAPS_YUV("{ AYUV }")
+
+static GstStaticPadTemplate gst_replace_sink_template =
+GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (VIDEO_SINK_CAPS)
+    );
+
+% base-init
+  gst_element_class_add_static_pad_template (element_class,
+      &gst_replace_sink_template);
+% instance-init
+% methods
+% end
+