(61d00a474) v0.9.7.1
This commit is contained in:
@@ -0,0 +1,98 @@
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/*
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* Copyright (c) 2013 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
|
||||
* 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 <stdio.h>
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#include "./vpx_config.h"
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#include "./vp9_rtcd.h"
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#include "vp9/common/vp9_common.h"
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#include "vp9/common/vp9_blockd.h"
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#include "vp9/common/vp9_idct.h"
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#include "vpx_dsp/mips/inv_txfm_dspr2.h"
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#include "vpx_dsp/txfm_common.h"
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#include "vpx_ports/mem.h"
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#if HAVE_DSPR2
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void vp9_iht16x16_256_add_dspr2(const int16_t *input, uint8_t *dest, int pitch,
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int tx_type) {
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int i, j;
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DECLARE_ALIGNED(32, int16_t, out[16 * 16]);
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int16_t *outptr = out;
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int16_t temp_out[16];
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uint32_t pos = 45;
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/* bit positon for extract from acc */
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__asm__ __volatile__("wrdsp %[pos], 1 \n\t" : : [pos] "r"(pos));
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switch (tx_type) {
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case DCT_DCT: // DCT in both horizontal and vertical
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idct16_rows_dspr2(input, outptr, 16);
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idct16_cols_add_blk_dspr2(out, dest, pitch);
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break;
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case ADST_DCT: // ADST in vertical, DCT in horizontal
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idct16_rows_dspr2(input, outptr, 16);
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outptr = out;
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for (i = 0; i < 16; ++i) {
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iadst16_dspr2(outptr, temp_out);
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for (j = 0; j < 16; ++j)
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dest[j * pitch + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 6) +
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dest[j * pitch + i]);
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outptr += 16;
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}
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break;
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case DCT_ADST: // DCT in vertical, ADST in horizontal
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{
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int16_t temp_in[16 * 16];
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for (i = 0; i < 16; ++i) {
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/* prefetch row */
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prefetch_load((const uint8_t *)(input + 16));
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iadst16_dspr2(input, outptr);
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input += 16;
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outptr += 16;
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}
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for (i = 0; i < 16; ++i)
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for (j = 0; j < 16; ++j) temp_in[j * 16 + i] = out[i * 16 + j];
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idct16_cols_add_blk_dspr2(temp_in, dest, pitch);
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break;
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}
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case ADST_ADST: // ADST in both directions
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{
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int16_t temp_in[16];
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for (i = 0; i < 16; ++i) {
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/* prefetch row */
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prefetch_load((const uint8_t *)(input + 16));
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iadst16_dspr2(input, outptr);
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input += 16;
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outptr += 16;
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}
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for (i = 0; i < 16; ++i) {
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for (j = 0; j < 16; ++j) temp_in[j] = out[j * 16 + i];
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iadst16_dspr2(temp_in, temp_out);
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for (j = 0; j < 16; ++j)
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dest[j * pitch + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 6) +
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dest[j * pitch + i]);
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}
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break;
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}
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default: printf("vp9_short_iht16x16_add_dspr2 : Invalid tx_type\n"); break;
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}
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}
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#endif // #if HAVE_DSPR2
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@@ -0,0 +1,90 @@
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/*
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* Copyright (c) 2013 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
|
||||
* 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 <stdio.h>
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#include "./vpx_config.h"
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#include "./vp9_rtcd.h"
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#include "vp9/common/vp9_common.h"
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#include "vp9/common/vp9_blockd.h"
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#include "vp9/common/vp9_idct.h"
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#include "vpx_dsp/mips/inv_txfm_dspr2.h"
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#include "vpx_dsp/txfm_common.h"
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#include "vpx_ports/mem.h"
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#if HAVE_DSPR2
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void vp9_iht4x4_16_add_dspr2(const int16_t *input, uint8_t *dest, int stride,
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int tx_type) {
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int i, j;
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DECLARE_ALIGNED(32, int16_t, out[4 * 4]);
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int16_t *outptr = out;
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int16_t temp_in[4 * 4], temp_out[4];
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uint32_t pos = 45;
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/* bit positon for extract from acc */
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__asm__ __volatile__("wrdsp %[pos], 1 \n\t"
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:
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: [pos] "r"(pos));
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switch (tx_type) {
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case DCT_DCT: // DCT in both horizontal and vertical
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vpx_idct4_rows_dspr2(input, outptr);
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vpx_idct4_columns_add_blk_dspr2(&out[0], dest, stride);
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break;
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case ADST_DCT: // ADST in vertical, DCT in horizontal
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vpx_idct4_rows_dspr2(input, outptr);
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outptr = out;
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for (i = 0; i < 4; ++i) {
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iadst4_dspr2(outptr, temp_out);
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for (j = 0; j < 4; ++j)
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dest[j * stride + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 4) +
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dest[j * stride + i]);
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outptr += 4;
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}
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break;
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case DCT_ADST: // DCT in vertical, ADST in horizontal
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for (i = 0; i < 4; ++i) {
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iadst4_dspr2(input, outptr);
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input += 4;
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outptr += 4;
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}
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for (i = 0; i < 4; ++i) {
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for (j = 0; j < 4; ++j) {
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temp_in[i * 4 + j] = out[j * 4 + i];
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}
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}
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vpx_idct4_columns_add_blk_dspr2(&temp_in[0], dest, stride);
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break;
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case ADST_ADST: // ADST in both directions
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for (i = 0; i < 4; ++i) {
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iadst4_dspr2(input, outptr);
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input += 4;
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outptr += 4;
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}
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for (i = 0; i < 4; ++i) {
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for (j = 0; j < 4; ++j) temp_in[j] = out[j * 4 + i];
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iadst4_dspr2(temp_in, temp_out);
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for (j = 0; j < 4; ++j)
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dest[j * stride + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 4) +
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dest[j * stride + i]);
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}
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break;
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default: printf("vp9_short_iht4x4_add_dspr2 : Invalid tx_type\n"); break;
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}
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}
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#endif // #if HAVE_DSPR2
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@@ -0,0 +1,84 @@
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/*
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* Copyright (c) 2013 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
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* 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 <stdio.h>
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#include "./vpx_config.h"
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#include "./vp9_rtcd.h"
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#include "vp9/common/vp9_common.h"
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#include "vp9/common/vp9_blockd.h"
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#include "vpx_dsp/mips/inv_txfm_dspr2.h"
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#include "vpx_dsp/txfm_common.h"
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#include "vpx_ports/mem.h"
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#if HAVE_DSPR2
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void vp9_iht8x8_64_add_dspr2(const int16_t *input, uint8_t *dest, int stride,
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int tx_type) {
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int i, j;
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DECLARE_ALIGNED(32, int16_t, out[8 * 8]);
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int16_t *outptr = out;
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int16_t temp_in[8 * 8], temp_out[8];
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uint32_t pos = 45;
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/* bit positon for extract from acc */
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__asm__ __volatile__("wrdsp %[pos], 1 \n\t" : : [pos] "r"(pos));
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switch (tx_type) {
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case DCT_DCT: // DCT in both horizontal and vertical
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idct8_rows_dspr2(input, outptr, 8);
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idct8_columns_add_blk_dspr2(&out[0], dest, stride);
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break;
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case ADST_DCT: // ADST in vertical, DCT in horizontal
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idct8_rows_dspr2(input, outptr, 8);
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for (i = 0; i < 8; ++i) {
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iadst8_dspr2(&out[i * 8], temp_out);
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for (j = 0; j < 8; ++j)
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dest[j * stride + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 5) +
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dest[j * stride + i]);
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}
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break;
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case DCT_ADST: // DCT in vertical, ADST in horizontal
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for (i = 0; i < 8; ++i) {
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iadst8_dspr2(input, outptr);
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input += 8;
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outptr += 8;
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}
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for (i = 0; i < 8; ++i) {
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for (j = 0; j < 8; ++j) {
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temp_in[i * 8 + j] = out[j * 8 + i];
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}
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}
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idct8_columns_add_blk_dspr2(&temp_in[0], dest, stride);
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break;
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case ADST_ADST: // ADST in both directions
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for (i = 0; i < 8; ++i) {
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iadst8_dspr2(input, outptr);
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input += 8;
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outptr += 8;
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}
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for (i = 0; i < 8; ++i) {
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for (j = 0; j < 8; ++j) temp_in[j] = out[j * 8 + i];
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iadst8_dspr2(temp_in, temp_out);
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for (j = 0; j < 8; ++j)
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dest[j * stride + i] = clip_pixel(ROUND_POWER_OF_TWO(temp_out[j], 5) +
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dest[j * stride + i]);
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}
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break;
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default: printf("vp9_short_iht8x8_add_dspr2 : Invalid tx_type\n"); break;
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}
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}
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#endif // #if HAVE_DSPR2
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@@ -0,0 +1,80 @@
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/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
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#include <assert.h>
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#include "./vp9_rtcd.h"
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#include "vp9/common/vp9_enums.h"
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#include "vpx_dsp/mips/inv_txfm_msa.h"
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void vp9_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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@@ -0,0 +1,61 @@
|
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/*
|
||||
* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
#include "./vp9_rtcd.h"
|
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#include "vp9/common/vp9_enums.h"
|
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#include "vpx_dsp/mips/inv_txfm_msa.h"
|
||||
|
||||
void vp9_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);
|
||||
|
||||
switch (tx_type) {
|
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case DCT_DCT:
|
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/* DCT in horizontal */
|
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VP9_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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VP9_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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VP9_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);
|
||||
VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
|
||||
break;
|
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case DCT_ADST:
|
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/* ADST in horizontal */
|
||||
VP9_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);
|
||||
VP9_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
|
||||
break;
|
||||
case ADST_ADST:
|
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/* ADST in horizontal */
|
||||
VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
|
||||
/* ADST in vertical */
|
||||
TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
|
||||
VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
|
||||
break;
|
||||
default: assert(0); break;
|
||||
}
|
||||
|
||||
/* final rounding (add 2^3, divide by 2^4) and shift */
|
||||
SRARI_H4_SH(in0, in1, in2, in3, 4);
|
||||
/* add block and store 4x4 */
|
||||
ADDBLK_ST4x4_UB(in0, in1, in2, in3, dst, dst_stride);
|
||||
}
|
||||
@@ -0,0 +1,79 @@
|
||||
/*
|
||||
* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
#include "./vp9_rtcd.h"
|
||||
#include "vp9/common/vp9_enums.h"
|
||||
#include "vpx_dsp/mips/inv_txfm_msa.h"
|
||||
|
||||
void vp9_iht8x8_64_add_msa(const int16_t *input, uint8_t *dst,
|
||||
int32_t dst_stride, int32_t tx_type) {
|
||||
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
|
||||
|
||||
/* load vector elements of 8x8 block */
|
||||
LD_SH8(input, 8, in0, in1, in2, in3, in4, in5, in6, in7);
|
||||
|
||||
TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
|
||||
in4, in5, in6, in7);
|
||||
|
||||
switch (tx_type) {
|
||||
case DCT_DCT:
|
||||
/* DCT in horizontal */
|
||||
VP9_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
|
||||
in4, in5, in6, in7);
|
||||
/* DCT in vertical */
|
||||
TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
|
||||
in3, in4, in5, in6, in7);
|
||||
VP9_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
|
||||
in4, in5, in6, in7);
|
||||
break;
|
||||
case ADST_DCT:
|
||||
/* DCT in horizontal */
|
||||
VP9_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
|
||||
in4, in5, in6, in7);
|
||||
/* ADST in vertical */
|
||||
TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
|
||||
in3, in4, in5, in6, in7);
|
||||
VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
|
||||
in5, in6, in7);
|
||||
break;
|
||||
case DCT_ADST:
|
||||
/* ADST in horizontal */
|
||||
VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
|
||||
in5, in6, in7);
|
||||
/* DCT in vertical */
|
||||
TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
|
||||
in3, in4, in5, in6, in7);
|
||||
VP9_IDCT8x8_1D(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3,
|
||||
in4, in5, in6, in7);
|
||||
break;
|
||||
case ADST_ADST:
|
||||
/* ADST in horizontal */
|
||||
VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
|
||||
in5, in6, in7);
|
||||
/* ADST in vertical */
|
||||
TRANSPOSE8x8_SH_SH(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2,
|
||||
in3, in4, in5, in6, in7);
|
||||
VP9_ADST8(in0, in1, in2, in3, in4, in5, in6, in7, in0, in1, in2, in3, in4,
|
||||
in5, in6, in7);
|
||||
break;
|
||||
default: assert(0); break;
|
||||
}
|
||||
|
||||
/* final rounding (add 2^4, divide by 2^5) and shift */
|
||||
SRARI_H4_SH(in0, in1, in2, in3, 5);
|
||||
SRARI_H4_SH(in4, in5, in6, in7, 5);
|
||||
|
||||
/* add block and store 8x8 */
|
||||
VP9_ADDBLK_ST8x4_UB(dst, dst_stride, in0, in1, in2, in3);
|
||||
dst += (4 * dst_stride);
|
||||
VP9_ADDBLK_ST8x4_UB(dst, dst_stride, in4, in5, in6, in7);
|
||||
}
|
||||
@@ -0,0 +1,134 @@
|
||||
/*
|
||||
* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
|
||||
*
|
||||
* Use of this source code is governed by a BSD-style license
|
||||
* that can be found in the LICENSE file in the root of the source
|
||||
* tree. An additional intellectual property rights grant can be found
|
||||
* in the file PATENTS. All contributing project authors may
|
||||
* be found in the AUTHORS file in the root of the source tree.
|
||||
*/
|
||||
|
||||
#include "./vp9_rtcd.h"
|
||||
#include "vp9/common/vp9_onyxc_int.h"
|
||||
#include "vpx_dsp/mips/macros_msa.h"
|
||||
|
||||
static void filter_by_weight8x8_msa(const uint8_t *src_ptr, int32_t src_stride,
|
||||
uint8_t *dst_ptr, int32_t dst_stride,
|
||||
int32_t src_weight) {
|
||||
int32_t dst_weight = (1 << MFQE_PRECISION) - src_weight;
|
||||
int32_t row;
|
||||
uint64_t src0_d, src1_d, dst0_d, dst1_d;
|
||||
v16i8 src0 = { 0 };
|
||||
v16i8 src1 = { 0 };
|
||||
v16i8 dst0 = { 0 };
|
||||
v16i8 dst1 = { 0 };
|
||||
v8i16 src_wt, dst_wt, res_h_r, res_h_l, src_r, src_l, dst_r, dst_l;
|
||||
|
||||
src_wt = __msa_fill_h(src_weight);
|
||||
dst_wt = __msa_fill_h(dst_weight);
|
||||
|
||||
for (row = 2; row--;) {
|
||||
LD2(src_ptr, src_stride, src0_d, src1_d);
|
||||
src_ptr += (2 * src_stride);
|
||||
LD2(dst_ptr, dst_stride, dst0_d, dst1_d);
|
||||
INSERT_D2_SB(src0_d, src1_d, src0);
|
||||
INSERT_D2_SB(dst0_d, dst1_d, dst0);
|
||||
|
||||
LD2(src_ptr, src_stride, src0_d, src1_d);
|
||||
src_ptr += (2 * src_stride);
|
||||
LD2((dst_ptr + 2 * dst_stride), dst_stride, dst0_d, dst1_d);
|
||||
INSERT_D2_SB(src0_d, src1_d, src1);
|
||||
INSERT_D2_SB(dst0_d, dst1_d, dst1);
|
||||
|
||||
UNPCK_UB_SH(src0, src_r, src_l);
|
||||
UNPCK_UB_SH(dst0, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
dst0 = (v16i8)__msa_pckev_b((v16i8)res_h_l, (v16i8)res_h_r);
|
||||
ST8x2_UB(dst0, dst_ptr, dst_stride);
|
||||
dst_ptr += (2 * dst_stride);
|
||||
|
||||
UNPCK_UB_SH(src1, src_r, src_l);
|
||||
UNPCK_UB_SH(dst1, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
dst1 = (v16i8)__msa_pckev_b((v16i8)res_h_l, (v16i8)res_h_r);
|
||||
ST8x2_UB(dst1, dst_ptr, dst_stride);
|
||||
dst_ptr += (2 * dst_stride);
|
||||
}
|
||||
}
|
||||
|
||||
static void filter_by_weight16x16_msa(const uint8_t *src_ptr,
|
||||
int32_t src_stride, uint8_t *dst_ptr,
|
||||
int32_t dst_stride, int32_t src_weight) {
|
||||
int32_t dst_weight = (1 << MFQE_PRECISION) - src_weight;
|
||||
int32_t row;
|
||||
v16i8 src0, src1, src2, src3, dst0, dst1, dst2, dst3;
|
||||
v8i16 src_wt, dst_wt, res_h_r, res_h_l, src_r, src_l, dst_r, dst_l;
|
||||
|
||||
src_wt = __msa_fill_h(src_weight);
|
||||
dst_wt = __msa_fill_h(dst_weight);
|
||||
|
||||
for (row = 4; row--;) {
|
||||
LD_SB4(src_ptr, src_stride, src0, src1, src2, src3);
|
||||
src_ptr += (4 * src_stride);
|
||||
LD_SB4(dst_ptr, dst_stride, dst0, dst1, dst2, dst3);
|
||||
|
||||
UNPCK_UB_SH(src0, src_r, src_l);
|
||||
UNPCK_UB_SH(dst0, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
PCKEV_ST_SB(res_h_r, res_h_l, dst_ptr);
|
||||
dst_ptr += dst_stride;
|
||||
|
||||
UNPCK_UB_SH(src1, src_r, src_l);
|
||||
UNPCK_UB_SH(dst1, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
PCKEV_ST_SB(res_h_r, res_h_l, dst_ptr);
|
||||
dst_ptr += dst_stride;
|
||||
|
||||
UNPCK_UB_SH(src2, src_r, src_l);
|
||||
UNPCK_UB_SH(dst2, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
PCKEV_ST_SB(res_h_r, res_h_l, dst_ptr);
|
||||
dst_ptr += dst_stride;
|
||||
|
||||
UNPCK_UB_SH(src3, src_r, src_l);
|
||||
UNPCK_UB_SH(dst3, dst_r, dst_l);
|
||||
res_h_r = (src_r * src_wt);
|
||||
res_h_r += (dst_r * dst_wt);
|
||||
res_h_l = (src_l * src_wt);
|
||||
res_h_l += (dst_l * dst_wt);
|
||||
SRARI_H2_SH(res_h_r, res_h_l, MFQE_PRECISION);
|
||||
PCKEV_ST_SB(res_h_r, res_h_l, dst_ptr);
|
||||
dst_ptr += dst_stride;
|
||||
}
|
||||
}
|
||||
|
||||
void vp9_filter_by_weight8x8_msa(const uint8_t *src, int src_stride,
|
||||
uint8_t *dst, int dst_stride, int src_weight) {
|
||||
filter_by_weight8x8_msa(src, src_stride, dst, dst_stride, src_weight);
|
||||
}
|
||||
|
||||
void vp9_filter_by_weight16x16_msa(const uint8_t *src, int src_stride,
|
||||
uint8_t *dst, int dst_stride,
|
||||
int src_weight) {
|
||||
filter_by_weight16x16_msa(src, src_stride, dst, dst_stride, src_weight);
|
||||
}
|
||||
Reference in New Issue
Block a user