Port folder renaming changes from AOM
Manually cherry-picked commits: ceef058 libvpx->libaom part2 3d26d91 libvpx -> libaom cfea7dd vp10/ -> av1/ 3a8eff7 Fix a build issue for a test bf4202e Rename vpx to aom Change-Id: I1b0eb5a40796e3aaf41c58984b4229a439a597dc
This commit is contained in:
Yaowu Xu
79
av1/common/mips/msa/idct16x16_msa.c
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79
av1/common/mips/msa/idct16x16_msa.c
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@@ -0,0 +1,79 @@
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/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <assert.h>
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#include "av1/common/enums.h"
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#include "aom_dsp/mips/inv_txfm_msa.h"
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void vp10_iht16x16_256_add_msa(const int16_t *input, uint8_t *dst,
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int32_t dst_stride, int32_t tx_type) {
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int32_t i;
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DECLARE_ALIGNED(32, int16_t, out[16 * 16]);
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int16_t *out_ptr = &out[0];
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switch (tx_type) {
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case DCT_DCT:
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/* transform rows */
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for (i = 0; i < 2; ++i) {
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/* process 16 * 8 block */
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vpx_idct16_1d_rows_msa((input + (i << 7)), (out_ptr + (i << 7)));
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}
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/* transform columns */
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for (i = 0; i < 2; ++i) {
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/* process 8 * 16 block */
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vpx_idct16_1d_columns_addblk_msa((out_ptr + (i << 3)), (dst + (i << 3)),
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dst_stride);
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}
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break;
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case ADST_DCT:
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/* transform rows */
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for (i = 0; i < 2; ++i) {
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/* process 16 * 8 block */
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vpx_idct16_1d_rows_msa((input + (i << 7)), (out_ptr + (i << 7)));
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}
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/* transform columns */
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for (i = 0; i < 2; ++i) {
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vpx_iadst16_1d_columns_addblk_msa((out_ptr + (i << 3)),
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(dst + (i << 3)), dst_stride);
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}
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break;
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case DCT_ADST:
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/* transform rows */
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for (i = 0; i < 2; ++i) {
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/* process 16 * 8 block */
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vpx_iadst16_1d_rows_msa((input + (i << 7)), (out_ptr + (i << 7)));
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}
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/* transform columns */
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for (i = 0; i < 2; ++i) {
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/* process 8 * 16 block */
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vpx_idct16_1d_columns_addblk_msa((out_ptr + (i << 3)), (dst + (i << 3)),
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dst_stride);
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}
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break;
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case ADST_ADST:
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/* transform rows */
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for (i = 0; i < 2; ++i) {
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/* process 16 * 8 block */
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vpx_iadst16_1d_rows_msa((input + (i << 7)), (out_ptr + (i << 7)));
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}
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/* transform columns */
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for (i = 0; i < 2; ++i) {
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vpx_iadst16_1d_columns_addblk_msa((out_ptr + (i << 3)),
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(dst + (i << 3)), dst_stride);
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}
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break;
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default: assert(0); break;
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}
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}
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60
av1/common/mips/msa/idct4x4_msa.c
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60
av1/common/mips/msa/idct4x4_msa.c
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@@ -0,0 +1,60 @@
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/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <assert.h>
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#include "av1/common/enums.h"
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#include "aom_dsp/mips/inv_txfm_msa.h"
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void vp10_iht4x4_16_add_msa(const int16_t *input, uint8_t *dst,
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int32_t dst_stride, int32_t tx_type) {
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v8i16 in0, in1, in2, in3;
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/* load vector elements of 4x4 block */
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LD4x4_SH(input, in0, in1, in2, in3);
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TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
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switch (tx_type) {
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case DCT_DCT:
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/* DCT in horizontal */
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VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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/* DCT in vertical */
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TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
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VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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break;
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case ADST_DCT:
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/* DCT in horizontal */
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VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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/* ADST in vertical */
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TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
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VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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break;
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case DCT_ADST:
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/* ADST in horizontal */
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VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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/* DCT in vertical */
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TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
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VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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break;
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case ADST_ADST:
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/* ADST in horizontal */
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VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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/* ADST in vertical */
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TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
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VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
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break;
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default: assert(0); break;
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}
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/* final rounding (add 2^3, divide by 2^4) and shift */
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SRARI_H4_SH(in0, in1, in2, in3, 4);
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/* add block and store 4x4 */
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ADDBLK_ST4x4_UB(in0, in1, in2, in3, dst, dst_stride);
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}
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78
av1/common/mips/msa/idct8x8_msa.c
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78
av1/common/mips/msa/idct8x8_msa.c
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@@ -0,0 +1,78 @@
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/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <assert.h>
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#include "av1/common/enums.h"
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#include "aom_dsp/mips/inv_txfm_msa.h"
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void vp10_iht8x8_64_add_msa(const int16_t *input, uint8_t *dst,
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int32_t dst_stride, int32_t tx_type) {
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v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
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/* load vector elements of 8x8 block */
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LD_SH8(input, 8, in0, in1, in2, in3, in4, in5, in6, in7);
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TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
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in4, in5, in6, in7);
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switch (tx_type) {
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case DCT_DCT:
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/* DCT in horizontal */
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VPX_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
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in4, in5, in6, in7);
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/* DCT in vertical */
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TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
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in3, in4, in5, in6, in7);
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VPX_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
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in4, in5, in6, in7);
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break;
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case ADST_DCT:
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/* DCT in horizontal */
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VPX_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
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in4, in5, in6, in7);
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/* ADST in vertical */
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TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
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in3, in4, in5, in6, in7);
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VPX_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
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in5, in6, in7);
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break;
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case DCT_ADST:
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/* ADST in horizontal */
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VPX_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
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in5, in6, in7);
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/* DCT in vertical */
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TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
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in3, in4, in5, in6, in7);
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VPX_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
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in4, in5, in6, in7);
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break;
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case ADST_ADST:
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/* ADST in horizontal */
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VPX_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
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in5, in6, in7);
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/* ADST in vertical */
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TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
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in3, in4, in5, in6, in7);
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VPX_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
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in5, in6, in7);
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break;
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default: assert(0); break;
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}
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/* final rounding (add 2^4, divide by 2^5) and shift */
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SRARI_H4_SH(in0, in1, in2, in3, 5);
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SRARI_H4_SH(in4, in5, in6, in7, 5);
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/* add block and store 8x8 */
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VPX_ADDBLK_ST8x4_UB(dst, dst_stride, in0, in1, in2, in3);
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dst += (4 * dst_stride);
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VPX_ADDBLK_ST8x4_UB(dst, dst_stride, in4, in5, in6, in7);
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}
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