mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-05 02:02:26 +00:00
Code Issues 1 Projects Releases Wiki Activity

videomixer: liboil to orc conversion

Browse source
This commit is contained in:
David Schleef 2010-06-04 18:22:42 -07:00
parent 4e84ab1f87
commit b83cd99aeb
2 changed files with 11 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gst/videomixer/Makefile.am
View file

@ -2,9 +2,9 @@ plugin_LTLIBRARIES = libgstvideomixer.la
libgstvideomixer_la_SOURCES = videomixer.c blend.c
libgstvideomixer_la_CFLAGS = $(GST_PLUGINS_BASE_CFLAGS) \
$(GST_BASE_CFLAGS) $(GST_CONTROLLER_CFLAGS) $(GST_CFLAGS) $(LIBOIL_CFLAGS)
$(GST_BASE_CFLAGS) $(GST_CONTROLLER_CFLAGS) $(GST_CFLAGS) $(ORC_CFLAGS)
libgstvideomixer_la_LIBADD = $(GST_PLUGINS_BASE_LIBS) -lgstvideo-@GST_MAJORMINOR@ \
$(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) $(GST_LIBS) $(LIBOIL_LIBS)
$(GST_BASE_LIBS) $(GST_CONTROLLER_LIBS) $(GST_LIBS) $(ORC_LIBS)
libgstvideomixer_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgstvideomixer_la_LIBTOOLFLAGS = --tag=disable-static

17
gst/videomixer/blend.c
View file

@ -28,18 +28,17 @@
#include "blend.h"
#include <liboil/liboil.h>
#include <liboil/liboilcpu.h>
#include <liboil/liboilfunction.h>
#include <string.h>
#include <gst/video/video.h>
#ifdef HAVE_ORC
#include <orc/orc.h>
#endif
#define BLEND(D,S,alpha) (((D) * (256 - (alpha)) + (S) * (alpha)) >> 8)
#ifdef HAVE_GCC_ASM
#if defined(HAVE_CPU_I386) || defined(HAVE_CPU_X86_64)
#if defined(HAVE_ORC) && (defined(HAVE_CPU_I386) || defined(HAVE_CPU_X86_64))
#define BUILD_X86_ASM
#define GENERIC
@ -849,10 +848,12 @@ FillColorFunction gst_video_mixer_fill_color_uyvy;
void
gst_video_mixer_init_blend (void)
{
#ifdef BUILD_X86_ASM
guint cpu_flags;
oil_init ();
cpu_flags = oil_cpu_get_flags ();
orc_init ();
cpu_flags = orc_target_get_default_flags (orc_target_get_by_name ("mmx"));
#endif
gst_video_mixer_blend_argb = blend_argb_c;
gst_video_mixer_blend_bgra = blend_bgra_c;
@ -897,7 +898,7 @@ gst_video_mixer_init_blend (void)
gst_video_mixer_fill_color_uyvy = fill_color_uyvy_c;
#ifdef BUILD_X86_ASM
if (cpu_flags & OIL_IMPL_FLAG_MMX) {
if (cpu_flags & ORC_TARGET_MMX_MMX) {
gst_video_mixer_blend_argb = blend_argb_mmx;
gst_video_mixer_blend_bgra = blend_bgra_mmx;
gst_video_mixer_blend_i420 = blend_i420_mmx;