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Merge "Remove unused vp9_short_idct10_32x32_add"

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Jingning Han 2013-08-01 15:41:35 -07:00 committed by Gerrit Code Review
commit 555bbd68c7
2 changed files with 0 additions and 29 deletions
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26
vp9/common/vp9_idct.c
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@ -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]);
}
}

3
vp9/common/vp9_rtcd_defs.sh
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@ -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