Add a couple of missing WRAPLOW checks
To make coefficient checking consistent with the VP9 spec sections 8.7.1.6 and 8.7.1.1. Change-Id: I92e38e89a41d1e482317bb478c48ffa608d2d6ee
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Родитель
5aeadbb4f6
Коммит
697bcef677
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@ -56,10 +56,10 @@ void vp10_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride) {
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c1 = e1 - c1;
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c1 = e1 - c1;
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a1 -= b1;
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a1 -= b1;
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d1 += c1;
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d1 += c1;
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dest[stride * 0] = clip_pixel_add(dest[stride * 0], a1);
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dest[stride * 0] = clip_pixel_add(dest[stride * 0], WRAPLOW(a1));
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dest[stride * 1] = clip_pixel_add(dest[stride * 1], b1);
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dest[stride * 1] = clip_pixel_add(dest[stride * 1], WRAPLOW(b1));
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dest[stride * 2] = clip_pixel_add(dest[stride * 2], c1);
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dest[stride * 2] = clip_pixel_add(dest[stride * 2], WRAPLOW(c1));
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dest[stride * 3] = clip_pixel_add(dest[stride * 3], d1);
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dest[stride * 3] = clip_pixel_add(dest[stride * 3], WRAPLOW(d1));
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ip++;
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ip++;
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dest++;
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dest++;
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@ -268,7 +268,7 @@ void vp10_iadst4_c(const tran_low_t *input, tran_low_t *output) {
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s4 = sinpi_1_9 * x2;
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s4 = sinpi_1_9 * x2;
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s5 = sinpi_2_9 * x3;
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s5 = sinpi_2_9 * x3;
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s6 = sinpi_4_9 * x3;
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s6 = sinpi_4_9 * x3;
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s7 = x0 - x2 + x3;
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s7 = WRAPLOW(x0 - x2 + x3);
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s0 = s0 + s3 + s5;
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s0 = s0 + s3 + s5;
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s1 = s1 - s4 - s6;
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s1 = s1 - s4 - s6;
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@ -1290,11 +1290,14 @@ void vp10_highbd_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
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c1 = e1 - c1;
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c1 = e1 - c1;
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a1 -= b1;
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a1 -= b1;
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d1 += c1;
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d1 += c1;
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dest[stride * 0] = highbd_clip_pixel_add(dest[stride * 0], a1, bd);
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dest[stride * 0] = highbd_clip_pixel_add(dest[stride * 0],
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dest[stride * 1] = highbd_clip_pixel_add(dest[stride * 1], b1, bd);
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HIGHBD_WRAPLOW(a1, bd), bd);
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dest[stride * 2] = highbd_clip_pixel_add(dest[stride * 2], c1, bd);
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dest[stride * 1] = highbd_clip_pixel_add(dest[stride * 1],
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dest[stride * 3] = highbd_clip_pixel_add(dest[stride * 3], d1, bd);
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HIGHBD_WRAPLOW(b1, bd), bd);
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dest[stride * 2] = highbd_clip_pixel_add(dest[stride * 2],
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HIGHBD_WRAPLOW(c1, bd), bd);
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dest[stride * 3] = highbd_clip_pixel_add(dest[stride * 3],
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HIGHBD_WRAPLOW(d1, bd), bd);
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ip++;
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ip++;
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dest++;
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dest++;
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}
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}
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@ -1510,7 +1513,7 @@ void vp10_highbd_iadst4_c(const tran_low_t *input, tran_low_t *output, int bd) {
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s4 = sinpi_1_9 * x2;
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s4 = sinpi_1_9 * x2;
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s5 = sinpi_2_9 * x3;
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s5 = sinpi_2_9 * x3;
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s6 = sinpi_4_9 * x3;
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s6 = sinpi_4_9 * x3;
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s7 = (tran_high_t)(x0 - x2 + x3);
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s7 = (tran_high_t)HIGHBD_WRAPLOW(x0 - x2 + x3, bd);
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s0 = s0 + s3 + s5;
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s0 = s0 + s3 + s5;
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s1 = s1 - s4 - s6;
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s1 = s1 - s4 - s6;
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@ -56,10 +56,10 @@ void vpx_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int stride) {
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c1 = e1 - c1;
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c1 = e1 - c1;
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a1 -= b1;
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a1 -= b1;
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d1 += c1;
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d1 += c1;
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dest[stride * 0] = clip_pixel_add(dest[stride * 0], a1);
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dest[stride * 0] = clip_pixel_add(dest[stride * 0], WRAPLOW(a1));
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dest[stride * 1] = clip_pixel_add(dest[stride * 1], b1);
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dest[stride * 1] = clip_pixel_add(dest[stride * 1], WRAPLOW(b1));
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dest[stride * 2] = clip_pixel_add(dest[stride * 2], c1);
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dest[stride * 2] = clip_pixel_add(dest[stride * 2], WRAPLOW(c1));
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dest[stride * 3] = clip_pixel_add(dest[stride * 3], d1);
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dest[stride * 3] = clip_pixel_add(dest[stride * 3], WRAPLOW(d1));
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ip++;
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ip++;
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dest++;
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dest++;
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@ -266,7 +266,7 @@ void iadst4_c(const tran_low_t *input, tran_low_t *output) {
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s4 = sinpi_1_9 * x2;
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s4 = sinpi_1_9 * x2;
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s5 = sinpi_2_9 * x3;
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s5 = sinpi_2_9 * x3;
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s6 = sinpi_4_9 * x3;
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s6 = sinpi_4_9 * x3;
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s7 = x0 - x2 + x3;
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s7 = WRAPLOW(x0 - x2 + x3);
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s0 = s0 + s3 + s5;
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s0 = s0 + s3 + s5;
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s1 = s1 - s4 - s6;
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s1 = s1 - s4 - s6;
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@ -1309,10 +1309,14 @@ void vpx_highbd_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest8,
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c1 = e1 - c1;
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c1 = e1 - c1;
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a1 -= b1;
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a1 -= b1;
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d1 += c1;
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d1 += c1;
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dest[stride * 0] = highbd_clip_pixel_add(dest[stride * 0], a1, bd);
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dest[stride * 0] = highbd_clip_pixel_add(dest[stride * 0],
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dest[stride * 1] = highbd_clip_pixel_add(dest[stride * 1], b1, bd);
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HIGHBD_WRAPLOW(a1, bd), bd);
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dest[stride * 2] = highbd_clip_pixel_add(dest[stride * 2], c1, bd);
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dest[stride * 1] = highbd_clip_pixel_add(dest[stride * 1],
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dest[stride * 3] = highbd_clip_pixel_add(dest[stride * 3], d1, bd);
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HIGHBD_WRAPLOW(b1, bd), bd);
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dest[stride * 2] = highbd_clip_pixel_add(dest[stride * 2],
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HIGHBD_WRAPLOW(c1, bd), bd);
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dest[stride * 3] = highbd_clip_pixel_add(dest[stride * 3],
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HIGHBD_WRAPLOW(d1, bd), bd);
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ip++;
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ip++;
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dest++;
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dest++;
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@ -1529,7 +1533,7 @@ void vpx_highbd_iadst4_c(const tran_low_t *input, tran_low_t *output, int bd) {
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s4 = sinpi_1_9 * x2;
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s4 = sinpi_1_9 * x2;
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s5 = sinpi_2_9 * x3;
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s5 = sinpi_2_9 * x3;
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s6 = sinpi_4_9 * x3;
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s6 = sinpi_4_9 * x3;
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s7 = (tran_high_t)(x0 - x2 + x3);
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s7 = (tran_high_t)HIGHBD_WRAPLOW(x0 - x2 + x3, bd);
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s0 = s0 + s3 + s5;
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s0 = s0 + s3 + s5;
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s1 = s1 - s4 - s6;
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s1 = s1 - s4 - s6;
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