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authorFalk Hüffner <mellum@users.sourceforge.net>2003-01-10 13:35:15 +0000
committerFalk Hüffner <mellum@users.sourceforge.net>2003-01-10 13:35:15 +0000
commit1a02ea65e0c64d96768685994dc9b29a4bdce84b (patch)
tree05c4032a12f612a4f86a89467843ba259dde01d4 /libavcodec/alpha/dsputil_alpha.c
parent88e9ab1f82302eabd5babe720637564193707edb (diff)
downloadffmpeg-1a02ea65e0c64d96768685994dc9b29a4bdce84b.tar.gz
Implement sad8x8 and sad16x16 with pix_abs.
Originally committed as revision 1428 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/alpha/dsputil_alpha.c')
-rw-r--r--libavcodec/alpha/dsputil_alpha.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/alpha/dsputil_alpha.c b/libavcodec/alpha/dsputil_alpha.c
index 706462a590..5cbc001674 100644
--- a/libavcodec/alpha/dsputil_alpha.c
+++ b/libavcodec/alpha/dsputil_alpha.c
@@ -285,6 +285,16 @@ void put_pixels16_axp_asm(uint8_t *block, const uint8_t *pixels,
put_pixels_axp_asm(block + 8, pixels + 8, line_size, h);
}
+static int sad16x16_mvi(void *s, uint8_t *a, uint8_t *b, int stride)
+{
+ return pix_abs16x16_mvi_asm(a, b, stride);
+}
+
+static int sad8x8_mvi(void *s, uint8_t *a, uint8_t *b, int stride)
+{
+ return pix_abs8x8_mvi(a, b, stride);
+}
+
void dsputil_init_alpha(DSPContext* c, unsigned mask)
{
c->put_pixels_tab[0][0] = put_pixels16_axp_asm;
@@ -336,6 +346,8 @@ void dsputil_init_alpha(DSPContext* c, unsigned mask)
c->get_pixels = get_pixels_mvi;
c->diff_pixels = diff_pixels_mvi;
+ c->sad[0] = sad16x16_mvi;
+ c->sad[1] = sad8x8_mvi;
c->pix_abs8x8 = pix_abs8x8_mvi;
c->pix_abs16x16 = pix_abs16x16_mvi_asm;
c->pix_abs16x16_x2 = pix_abs16x16_x2_mvi;