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Cosmetics by unifying dest_stride to stride in idct

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Change-Id: Ie9336a808a3c3592bb4fd5d4ad3839028bfcafba
This commit is contained in:
Linfeng Zhang
2016-12-12 15:13:22 -08:00
parent 282f3b3d78
commit 5d4aa325a6
28 changed files with 395 additions and 414 deletions
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33
vpx_dsp/inv_txfm.c
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@@ -67,7 +67,7 @@ void vpx_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride) {
}
}
void vpx_iwht4x4_1_add_c(const tran_low_t *in, uint8_t *dest, int dest_stride) {
void vpx_iwht4x4_1_add_c(const tran_low_t *in, uint8_t *dest, int stride) {
int i;
tran_high_t a1, e1;
tran_low_t tmp[4];
@@ -84,10 +84,10 @@ void vpx_iwht4x4_1_add_c(const tran_low_t *in, uint8_t *dest, int dest_stride) {
for (i = 0; i < 4; i++) {
e1 = ip[0] >> 1;
a1 = ip[0] - e1;
dest[dest_stride * 0] = clip_pixel_add(dest[dest_stride * 0], a1);
dest[dest_stride * 1] = clip_pixel_add(dest[dest_stride * 1], e1);
dest[dest_stride * 2] = clip_pixel_add(dest[dest_stride * 2], e1);
dest[dest_stride * 3] = clip_pixel_add(dest[dest_stride * 3], e1);
dest[stride * 0] = clip_pixel_add(dest[stride * 0], a1);
dest[stride * 1] = clip_pixel_add(dest[stride * 1], e1);
dest[stride * 2] = clip_pixel_add(dest[stride * 2], e1);
dest[stride * 3] = clip_pixel_add(dest[stride * 3], e1);
ip++;
dest++;
}
@@ -138,8 +138,7 @@ void vpx_idct4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride) {
}
}
void vpx_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest,
int dest_stride) {
void vpx_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest, int stride) {
int i;
tran_high_t a1;
tran_low_t out = WRAPLOW(dct_const_round_shift(input[0] * cospi_16_64));
@@ -152,7 +151,7 @@ void vpx_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest,
dest[1] = clip_pixel_add(dest[1], a1);
dest[2] = clip_pixel_add(dest[2], a1);
dest[3] = clip_pixel_add(dest[3], a1);
dest += dest_stride;
dest += stride;
}
}
@@ -1324,7 +1323,7 @@ void vpx_highbd_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
}
void vpx_highbd_iwht4x4_1_add_c(const tran_low_t *in, uint8_t *dest8,
int dest_stride, int bd) {
int stride, int bd) {
int i;
tran_high_t a1, e1;
tran_low_t tmp[4];
@@ -1343,14 +1342,10 @@ void vpx_highbd_iwht4x4_1_add_c(const tran_low_t *in, uint8_t *dest8,
for (i = 0; i < 4; i++) {
e1 = ip[0] >> 1;
a1 = ip[0] - e1;
dest[dest_stride * 0] =
highbd_clip_pixel_add(dest[dest_stride * 0], a1, bd);
dest[dest_stride * 1] =
highbd_clip_pixel_add(dest[dest_stride * 1], e1, bd);
dest[dest_stride * 2] =
highbd_clip_pixel_add(dest[dest_stride * 2], e1, bd);
dest[dest_stride * 3] =
highbd_clip_pixel_add(dest[dest_stride * 3], e1, bd);
dest[stride * 0] = highbd_clip_pixel_add(dest[stride * 0], a1, bd);
dest[stride * 1] = highbd_clip_pixel_add(dest[stride * 1], e1, bd);
dest[stride * 2] = highbd_clip_pixel_add(dest[stride * 2], e1, bd);
dest[stride * 3] = highbd_clip_pixel_add(dest[stride * 3], e1, bd);
ip++;
dest++;
}
@@ -1413,7 +1408,7 @@ void vpx_highbd_idct4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
}
void vpx_highbd_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest8,
int dest_stride, int bd) {
int stride, int bd) {
int i;
tran_high_t a1;
tran_low_t out =
@@ -1428,7 +1423,7 @@ void vpx_highbd_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest8,
dest[1] = highbd_clip_pixel_add(dest[1], a1, bd);
dest[2] = highbd_clip_pixel_add(dest[2], a1, bd);
dest[3] = highbd_clip_pixel_add(dest[3], a1, bd);
dest += dest_stride;
dest += stride;
}
}