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authorChristophe Gisquet <christophe.gisquet@gmail.com>2014-05-22 17:48:18 +0000
committerMichael Niedermayer <michaelni@gmx.at>2014-05-22 20:17:49 +0200
commitc081ca851c9b84a41fafbce22c47a9b30b7bf8ad (patch)
treeeb7ad0723126fb7834ec4814e6bc917fc9ec65a7 /libavcodec/x86/hpeldsp_init.c
parent17ac9980555a0afc5b4633a538c5170c8ceacc04 (diff)
downloadffmpeg-c081ca851c9b84a41fafbce22c47a9b30b7bf8ad.tar.gz
x86: hpeldsp: avg_pixels_xy2 for mmx2&3dnow
This is a port of the inline assembly of the mmx version to use the pavg(us|)b instruction. 8 16 mmx 1498 4355 mmx2 1242 3509 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/hpeldsp_init.c')
-rw-r--r--libavcodec/x86/hpeldsp_init.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/x86/hpeldsp_init.c b/libavcodec/x86/hpeldsp_init.c
index 6e9f66340c..5e2ecb53a8 100644
--- a/libavcodec/x86/hpeldsp_init.c
+++ b/libavcodec/x86/hpeldsp_init.c
@@ -74,6 +74,10 @@ void ff_avg_pixels8_y2_mmxext(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
void ff_avg_pixels8_y2_3dnow(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
+void ff_avg_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
+void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
+ ptrdiff_t line_size, int h);
void ff_avg_approx_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h);
void ff_avg_approx_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels,
@@ -156,6 +160,7 @@ CALL_2X_PIXELS_EXPORT(ff_put_pixels16_xy2_mmx, ff_put_pixels8_xy2_mmx, 8)
CALL_2X_PIXELS(avg_pixels16 ## CPUEXT, ff_avg_pixels8 ## CPUEXT, 8) \
CALL_2X_PIXELS(avg_pixels16_x2 ## CPUEXT, ff_avg_pixels8_x2 ## CPUEXT, 8) \
CALL_2X_PIXELS(avg_pixels16_y2 ## CPUEXT, ff_avg_pixels8_y2 ## CPUEXT, 8) \
+ CALL_2X_PIXELS(avg_pixels16_xy2 ## CPUEXT, ff_avg_pixels8_xy2 ## CPUEXT, 8) \
CALL_2X_PIXELS(avg_approx_pixels16_xy2## CPUEXT, ff_avg_approx_pixels8_xy2## CPUEXT, 8)
HPELDSP_AVG_PIXELS16(_3dnow)
@@ -209,6 +214,7 @@ static void hpeldsp_init_mmxext(HpelDSPContext *c, int flags, int cpu_flags)
c->avg_pixels_tab[0][0] = avg_pixels16_mmxext;
c->avg_pixels_tab[0][1] = avg_pixels16_x2_mmxext;
c->avg_pixels_tab[0][2] = avg_pixels16_y2_mmxext;
+ c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmxext;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_mmxext;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_mmxext;
@@ -216,6 +222,7 @@ static void hpeldsp_init_mmxext(HpelDSPContext *c, int flags, int cpu_flags)
c->avg_pixels_tab[1][0] = ff_avg_pixels8_mmxext;
c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_mmxext;
c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_mmxext;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_mmxext;
if (!(flags & CODEC_FLAG_BITEXACT)) {
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_mmxext;
@@ -243,6 +250,7 @@ static void hpeldsp_init_3dnow(HpelDSPContext *c, int flags, int cpu_flags)
c->avg_pixels_tab[0][0] = avg_pixels16_3dnow;
c->avg_pixels_tab[0][1] = avg_pixels16_x2_3dnow;
c->avg_pixels_tab[0][2] = avg_pixels16_y2_3dnow;
+ c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow;
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_3dnow;
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_3dnow;
@@ -250,6 +258,7 @@ static void hpeldsp_init_3dnow(HpelDSPContext *c, int flags, int cpu_flags)
c->avg_pixels_tab[1][0] = ff_avg_pixels8_3dnow;
c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_3dnow;
c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_3dnow;
+ c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_3dnow;
if (!(flags & CODEC_FLAG_BITEXACT)){
c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_3dnow;