From a394b27dc95ab81086653d0be57d1a511b2bf2f0 Mon Sep 17 00:00:00 2001
From: Jan Schmidt <thaytan@mad.scientist.com>
Date: Sat, 15 May 2004 12:09:12 +0000
Subject: [PATCH] ext/gdk_pixbuf/: Add new pixbufscale element to scale RGB
 video using gdk_pixbuf, because gdk_pixbuf does BILINEAR an...

Original commit message from CVS:
* ext/gdk_pixbuf/Makefile.am:
* ext/gdk_pixbuf/gstgdkpixbuf.c: (plugin_init):
* ext/gdk_pixbuf/gstgdkpixbuf.h:
Add new pixbufscale element to scale RGB video
using gdk_pixbuf, because gdk_pixbuf does BILINEAR
and HYPER interpolation correctly.
* ext/theora/theoraenc.c: (theora_enc_chain),
Discard buffer and return if explicit caps could not be set
(theora_enc_get_property):
Make _get return kbps for the bitrate consistent with
the _set function.
---
 ext/gdk_pixbuf/Makefile.am    | 3 ++-
 ext/gdk_pixbuf/gstgdkpixbuf.c | 8 +++++++-
 ext/gdk_pixbuf/gstgdkpixbuf.h | 2 +-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/ext/gdk_pixbuf/Makefile.am b/ext/gdk_pixbuf/Makefile.am
index a96ea20..54e9a3e 100644
--- a/ext/gdk_pixbuf/Makefile.am
+++ b/ext/gdk_pixbuf/Makefile.am
@@ -1,6 +1,6 @@
 plugin_LTLIBRARIES = libgstgdkpixbuf.la
 
-libgstgdkpixbuf_la_SOURCES = gstgdkpixbuf.c
+libgstgdkpixbuf_la_SOURCES = gstgdkpixbuf.c pixbufscale.c
 libgstgdkpixbuf_la_CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)
 libgstgdkpixbuf_la_LIBADD = $(GTK_LIBS)
 libgstgdkpixbuf_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
@@ -27,5 +27,6 @@ install-data-hook:
 endif
 
 noinst_HEADERS = gstgdkpixbuf.h \
+	pixbufscale.h \
 	gstgdkanimation.h
 
diff --git a/ext/gdk_pixbuf/gstgdkpixbuf.c b/ext/gdk_pixbuf/gstgdkpixbuf.c
index 8dbe2ea..cd010a6 100644
--- a/ext/gdk_pixbuf/gstgdkpixbuf.c
+++ b/ext/gdk_pixbuf/gstgdkpixbuf.c
@@ -83,6 +83,8 @@ GST_STATIC_PAD_TEMPLATE ("src",
     GST_STATIC_CAPS (GST_VIDEO_CAPS_RGB)
     );
 
+gboolean pixbufscale_init (GstPlugin * plugin);
+
 static void gst_gdk_pixbuf_base_init (gpointer g_class);
 static void gst_gdk_pixbuf_class_init (GstGdkPixbufClass * klass);
 static void gst_gdk_pixbuf_init (GstGdkPixbuf * filter);
@@ -459,6 +461,9 @@ plugin_init (GstPlugin * plugin)
       gst_gdk_pixbuf_type_find, NULL, GST_CAPS_ANY, NULL);
 #endif
 
+  if (!pixbufscale_init (plugin))
+    return FALSE;
+
   /* plugin initialisation succeeded */
   return TRUE;
 }
@@ -468,4 +473,5 @@ plugin_init (GstPlugin * plugin)
 GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
     GST_VERSION_MINOR,
     "gdkpixbuf",
-    "GDK Pixbuf decoder", plugin_init, VERSION, "LGPL", GST_PACKAGE, GST_ORIGIN)
+    "GDK Pixbuf decoder & scaler", plugin_init, VERSION, "LGPL", GST_PACKAGE,
+    GST_ORIGIN)
diff --git a/ext/gdk_pixbuf/gstgdkpixbuf.h b/ext/gdk_pixbuf/gstgdkpixbuf.h
index 62e11aa..dc308cc 100644
--- a/ext/gdk_pixbuf/gstgdkpixbuf.h
+++ b/ext/gdk_pixbuf/gstgdkpixbuf.h
@@ -64,7 +64,7 @@ struct _GstGdkPixbufClass
   GstElementClass parent_class;
 };
 
-GType gst_gdk_pixbuf_get_type (void);
+static GType gst_gdk_pixbuf_get_type (void);
 
 G_END_DECLS
 
-- 
2.7.4