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Xiph.Org
aom-rav1e
Commits
555bbd68
Commit
555bbd68
authored
Aug 01, 2013
by
Jingning Han
Committed by
Gerrit Code Review
Aug 01, 2013
Browse files
Merge "Remove unused vp9_short_idct10_32x32_add"
parents
9f4f001b
67719abd
Changes
2
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Inline
Side-by-side
vp9/common/vp9_idct.c
View file @
555bbd68
...
...
@@ -1274,29 +1274,3 @@ void vp9_short_idct1_32x32_c(int16_t *input, int16_t *output) {
out
=
dct_const_round_shift
(
out
*
cospi_16_64
);
output
[
0
]
=
ROUND_POWER_OF_TWO
(
out
,
6
);
}
void
vp9_short_idct10_32x32_add_c
(
int16_t
*
input
,
uint8_t
*
dest
,
int
dest_stride
)
{
int16_t
out
[
32
*
32
]
=
{
0
};
int16_t
*
outptr
=
out
;
int
i
,
j
;
int16_t
temp_in
[
32
],
temp_out
[
32
];
// First transform rows. Since all non-zero dct coefficients are in
// upper-left 4x4 area, we only need to calculate first 4 rows here.
for
(
i
=
0
;
i
<
4
;
++
i
)
{
idct32_1d
(
input
,
outptr
);
input
+=
32
;
outptr
+=
32
;
}
// Columns
for
(
i
=
0
;
i
<
32
;
++
i
)
{
for
(
j
=
0
;
j
<
32
;
++
j
)
temp_in
[
j
]
=
out
[
j
*
32
+
i
];
idct32_1d
(
temp_in
,
temp_out
);
for
(
j
=
0
;
j
<
32
;
++
j
)
dest
[
j
*
dest_stride
+
i
]
=
clip_pixel
(
ROUND_POWER_OF_TWO
(
temp_out
[
j
],
6
)
+
dest
[
j
*
dest_stride
+
i
]);
}
}
vp9/common/vp9_rtcd_defs.sh
View file @
555bbd68
...
...
@@ -321,9 +321,6 @@ specialize vp9_short_idct32x32_add sse2
prototype void vp9_short_idct1_32x32
"int16_t *input, int16_t *output"
specialize vp9_short_idct1_32x32
prototype void vp9_short_idct10_32x32_add
"int16_t *input, uint8_t *dest, int dest_stride"
specialize vp9_short_idct10_32x32_add
prototype void vp9_short_iht4x4_add
"int16_t *input, uint8_t *dest, int dest_stride, int tx_type"
specialize vp9_short_iht4x4_add sse2
...
...
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