From 2cb6cfed22166b262ae50cb58f3ff11dd8ba91f9 Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Fri, 4 Jun 2010 18:16:25 -0700
Subject: [PATCH] goom: liboil to orc conversion

---
 gst/goom/Makefile.am   |  4 ++--
 gst/goom/README        |  2 +-
 gst/goom/gstgoom.c     |  4 ----
 gst/goom/plugin_info.c | 24 +++++++++++++++---------
 4 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/gst/goom/Makefile.am b/gst/goom/Makefile.am
index 8e7a622..4e628e9 100644
--- a/gst/goom/Makefile.am
+++ b/gst/goom/Makefile.am
@@ -37,8 +37,8 @@ libgstgoom_la_SOURCES =						\
 	goom_tools.h goom_tools.h goom_config.h			\
 	$(ARCH_FILES)
 
-libgstgoom_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(GOOM_FILTER_CFLAGS) $(LIBOIL_CFLAGS) $(ARCH_CFLAGS)
-libgstgoom_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS) $(LIBM) $(LIBOIL_LIBS)
+libgstgoom_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) $(GST_BASE_CFLAGS) $(GST_CFLAGS) $(GOOM_FILTER_CFLAGS) $(ARCH_CFLAGS) $(ORC_CFLAGS)
+libgstgoom_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS) $(LIBM) $(ORC_LIBS)
 libgstgoom_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
 libgstgoom_la_LIBTOOLFLAGS = --tag=disable-static
 
diff --git a/gst/goom/README b/gst/goom/README
index 87a5e9b..08af2ba 100644
--- a/gst/goom/README
+++ b/gst/goom/README
@@ -4,7 +4,7 @@ http://ios.free.fr/?page=projet&quoi=1
 
 Like the original library so is the Goom plugin available under the LGPL license
 
-This is based on goom2k4 with changes to plugin_info.c and mmx.h to use liboil for CPU
+This is based on goom2k4 with changes to plugin_info.c and mmx.h to use Orc for CPU
 detection and GStreamer-specific ifdef's for architecture detection.
 
 These files are not in use right now:
diff --git a/gst/goom/gstgoom.c b/gst/goom/gstgoom.c
index 6afdd6a..f4335e3 100644
--- a/gst/goom/gstgoom.c
+++ b/gst/goom/gstgoom.c
@@ -43,8 +43,6 @@
 #include <gst/video/video.h>
 #include "goom.h"
 
-#include <liboil/liboil.h>
-
 GST_DEBUG_CATEGORY (goom_debug);
 #define GST_CAT_DEFAULT goom_debug
 
@@ -587,8 +585,6 @@ plugin_init (GstPlugin * plugin)
 {
   GST_DEBUG_CATEGORY_INIT (goom_debug, "goom", 0, "goom visualisation element");
 
-  oil_init ();
-
   return gst_element_register (plugin, "goom", GST_RANK_NONE, GST_TYPE_GOOM);
 }
 
diff --git a/gst/goom/plugin_info.c b/gst/goom/plugin_info.c
index 7ef7e77..4987384 100644
--- a/gst/goom/plugin_info.c
+++ b/gst/goom/plugin_info.c
@@ -29,6 +29,9 @@
 #include "drawmethods.h"
 #include <math.h>
 #include <stdio.h>
+#ifdef HAVE_ORC
+#include <orc/orc.h>
+#endif
 
 
 #if defined (HAVE_CPU_PPC64) || defined (HAVE_CPU_PPC)
@@ -43,9 +46,6 @@
 #include "mmx.h"
 #endif /* HAVE_MMX */
 
-#include <liboil/liboil.h>
-#include <liboil/liboilfunction.h>
-#include <liboil/liboilcpu.h>
 
 GST_DEBUG_CATEGORY_EXTERN (goom_debug);
 #define GST_CAT_DEFAULT goom_debug
@@ -53,25 +53,30 @@ GST_DEBUG_CATEGORY_EXTERN (goom_debug);
 static void
 setOptimizedMethods (PluginInfo * p)
 {
-
-  unsigned int cpuFlavour = oil_cpu_get_flags ();
+#ifdef HAVE_ORC
+  unsigned int cpuFlavour =
+      orc_target_get_default_flags (orc_target_get_by_name ("mmx"));
+#else
+  unsigned int cpuFlavour = 0;
+#endif
 
   /* set default methods */
   p->methods.draw_line = draw_line;
   p->methods.zoom_filter = zoom_filter_c;
 /*    p->methods.create_output_with_brightness = create_output_with_brightness;*/
 
-  GST_INFO ("liboil cpu flags: 0x%08x", cpuFlavour);
+  GST_INFO ("orc cpu flags: 0x%08x", cpuFlavour);
 
 /* FIXME: what about HAVE_CPU_X86_64 ? */
 #ifdef HAVE_CPU_I386
 #ifdef HAVE_MMX
+#ifdef HAVE_ORC
   GST_INFO ("have an x86");
-  if (cpuFlavour & OIL_IMPL_FLAG_MMXEXT) {
+  if (cpuFlavour & ORC_TARGET_MMX_MMXEXT) {
     GST_INFO ("Extended MMX detected. Using the fastest methods!");
     p->methods.draw_line = draw_line_xmmx;
     p->methods.zoom_filter = zoom_filter_xmmx;
-  } else if (cpuFlavour & OIL_IMPL_FLAG_MMX) {
+  } else if (cpuFlavour & ORC_TARGET_MMX_MMX) {
     GST_INFO ("MMX detected. Using fast methods!");
     p->methods.draw_line = draw_line_mmx;
     p->methods.zoom_filter = zoom_filter_mmx;
@@ -79,6 +84,7 @@ setOptimizedMethods (PluginInfo * p)
     GST_INFO ("Too bad ! No SIMD optimization available for your CPU.");
   }
 #endif
+#endif
 #endif /* HAVE_CPU_I386 */
 
 /* disable all PPC stuff until someone finds out what to use here instead of
@@ -92,7 +98,7 @@ setOptimizedMethods (PluginInfo * p)
 #endif /* HAVE_CPU_PPC64 */
 
 #ifdef HAVE_CPU_PPC
-  if ((cpuFlavour & OIL_IMPL_FLAG_ALTIVEC) != 0) {
+  if ((cpuFlavour & ORC_TARGET_ALTIVEC_ALTIVEC) != 0) {
 /*            p->methods.create_output_with_brightness = ppc_brightness_G4;        */
     p->methods.zoom_filter = ppc_zoom_G4;
   } else {
-- 
2.7.4