[FFmpeg-cvslog] vf_hqdn3d: x86: Add proper arch optimization initialization

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Tue Jan 22 01:39:37 2013 +0100| [76d90125cdc09a029f7fe87f1c272aaa1a8a808e] | committer: Diego Biurrun

vf_hqdn3d: x86: Add proper arch optimization initialization

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76d90125cdc09a029f7fe87f1c272aaa1a8a808e
---

 libavfilter/vf_hqdn3d.c          |   25 ++++--------------------
 libavfilter/vf_hqdn3d.h          |   37 ++++++++++++++++++++++++++++++++++++
 libavfilter/x86/Makefile         |    1 +
 libavfilter/x86/vf_hqdn3d_init.c |   39 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 81 insertions(+), 21 deletions(-)

diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index 085900f..6161b5e 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -26,6 +26,7 @@
  * libmpcodecs/vf_hqdn3d.c.
  */
 
+#include "config.h"
 #include "libavutil/common.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/intreadwrite.h"
@@ -33,21 +34,7 @@
 #include "formats.h"
 #include "internal.h"
 #include "video.h"
-
-typedef struct {
-    int16_t *coefs[4];
-    uint16_t *line;
-    uint16_t *frame_prev[3];
-    double strength[4];
-    int hsub, vsub;
-    int depth;
-    void (*denoise_row[17])(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
-} HQDN3DContext;
-
-void ff_hqdn3d_row_8_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
-void ff_hqdn3d_row_9_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
-void ff_hqdn3d_row_10_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
-void ff_hqdn3d_row_16_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+#include "vf_hqdn3d.h"
 
 #define LUT_BITS (depth==16 ? 8 : 4)
 #define RIGHTSHIFT(a,b) (((a)+(((1<<(b))-1)>>1))>>(b))
@@ -312,12 +299,8 @@ static int config_input(AVFilterLink *inlink)
             return AVERROR(ENOMEM);
     }
 
-#if HAVE_YASM
-    hqdn3d->denoise_row[ 8] = ff_hqdn3d_row_8_x86;
-    hqdn3d->denoise_row[ 9] = ff_hqdn3d_row_9_x86;
-    hqdn3d->denoise_row[10] = ff_hqdn3d_row_10_x86;
-    hqdn3d->denoise_row[16] = ff_hqdn3d_row_16_x86;
-#endif
+    if (ARCH_X86)
+        ff_hqdn3d_init_x86(hqdn3d);
 
     return 0;
 }
diff --git a/libavfilter/vf_hqdn3d.h b/libavfilter/vf_hqdn3d.h
new file mode 100644
index 0000000..7350f74
--- /dev/null
+++ b/libavfilter/vf_hqdn3d.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef AVFILTER_VF_HQDN3D_H
+#define AVFILTER_VF_HQDN3D_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+typedef struct {
+    int16_t *coefs[4];
+    uint16_t *line;
+    uint16_t *frame_prev[3];
+    double strength[4];
+    int hsub, vsub;
+    int depth;
+    void (*denoise_row[17])(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+} HQDN3DContext;
+
+void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d);
+
+#endif /* AVFILTER_VF_HQDN3D_H */
diff --git a/libavfilter/x86/Makefile b/libavfilter/x86/Makefile
index 47569cf..af5a999 100644
--- a/libavfilter/x86/Makefile
+++ b/libavfilter/x86/Makefile
@@ -1,4 +1,5 @@
 OBJS-$(CONFIG_GRADFUN_FILTER)                += x86/gradfun.o
+OBJS-$(CONFIG_HQDN3D_FILTER)                 += x86/vf_hqdn3d_init.o
 OBJS-$(CONFIG_VOLUME_FILTER)                 += x86/af_volume_init.o
 OBJS-$(CONFIG_YADIF_FILTER)                  += x86/yadif_init.o
 
diff --git a/libavfilter/x86/vf_hqdn3d_init.c b/libavfilter/x86/vf_hqdn3d_init.c
new file mode 100644
index 0000000..2893a54
--- /dev/null
+++ b/libavfilter/x86/vf_hqdn3d_init.c
@@ -0,0 +1,39 @@
+/*
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with Libav; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "libavutil/attributes.h"
+#include "libavfilter/vf_hqdn3d.h"
+#include "config.h"
+
+void ff_hqdn3d_row_8_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+void ff_hqdn3d_row_9_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+void ff_hqdn3d_row_10_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+void ff_hqdn3d_row_16_x86(uint8_t *src, uint8_t *dst, uint16_t *line_ant, uint16_t *frame_ant, ptrdiff_t w, int16_t *spatial, int16_t *temporal);
+
+av_cold void ff_hqdn3d_init_x86(HQDN3DContext *hqdn3d)
+{
+#if HAVE_YASM
+    hqdn3d->denoise_row[ 8] = ff_hqdn3d_row_8_x86;
+    hqdn3d->denoise_row[ 9] = ff_hqdn3d_row_9_x86;
+    hqdn3d->denoise_row[10] = ff_hqdn3d_row_10_x86;
+    hqdn3d->denoise_row[16] = ff_hqdn3d_row_16_x86;
+#endif
+}