[FFmpeg-devel] [PATCH 5/7] avcodec/mips: version 1 of vp8dsp optimizations for loongson mmi
周晓勇
ipfootball at 126.com
Mon Oct 10 11:10:22 EEST 2016
From 4fc873738c8db1cf711310bc5767f7574302eb96 Mon Sep 17 00:00:00 2001
From: Zhou Xiaoyong <zhouxiaoyong at loongson.cn>
Date: Mon, 10 Oct 2016 14:50:08 +0800
Subject: [PATCH 5/7] avcodec/mips: version 1 of vp8dsp optimizations for
loongson mmi
---
libavcodec/mips/Makefile | 1 +
libavcodec/mips/constants.c | 1 +
libavcodec/mips/constants.h | 1 +
libavcodec/mips/vp8dsp_init_mips.c | 89 ++
libavcodec/mips/vp8dsp_mips.h | 117 ++
libavcodec/mips/vp8dsp_mmi.c | 3052 ++++++++++++++++++++++++++++++++++++
6 files changed, 3261 insertions(+)
create mode 100644 libavcodec/mips/vp8dsp_mmi.c
diff --git a/libavcodec/mips/Makefile b/libavcodec/mips/Makefile
index 3c43600..cf54f38 100644
--- a/libavcodec/mips/Makefile
+++ b/libavcodec/mips/Makefile
@@ -77,4 +77,5 @@ MMI-OBJS-$(CONFIG_MPEG4_DECODER) += mips/xvid_idct_mmi.o
MMI-OBJS-$(CONFIG_BLOCKDSP) += mips/blockdsp_mmi.o
MMI-OBJS-$(CONFIG_PIXBLOCKDSP) += mips/pixblockdsp_mmi.o
MMI-OBJS-$(CONFIG_H264QPEL) += mips/h264qpel_mmi.o
+MMI-OBJS-$(CONFIG_VP8_DECODER) += mips/vp8dsp_mmi.o
MMI-OBJS-$(CONFIG_HPELDSP) += mips/hpeldsp_mmi.o
diff --git a/libavcodec/mips/constants.c b/libavcodec/mips/constants.c
index 3503fad..9c10d29 100644
--- a/libavcodec/mips/constants.c
+++ b/libavcodec/mips/constants.c
@@ -28,6 +28,7 @@ DECLARE_ALIGNED(8, const uint64_t, ff_pw_2) = {0x0002000200020002ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_3) = {0x0003000300030003ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_4) = {0x0004000400040004ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_5) = {0x0005000500050005ULL};
+DECLARE_ALIGNED(8, const uint64_t, ff_pw_6) = {0x0006000600060006ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_8) = {0x0008000800080008ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_9) = {0x0009000900090009ULL};
DECLARE_ALIGNED(8, const uint64_t, ff_pw_10) = {0x000A000A000A000AULL};
diff --git a/libavcodec/mips/constants.h b/libavcodec/mips/constants.h
index 19d2d73..e164ecb 100644
--- a/libavcodec/mips/constants.h
+++ b/libavcodec/mips/constants.h
@@ -29,6 +29,7 @@ extern const uint64_t ff_pw_2;
extern const uint64_t ff_pw_3;
extern const uint64_t ff_pw_4;
extern const uint64_t ff_pw_5;
+extern const uint64_t ff_pw_6;
extern const uint64_t ff_pw_8;
extern const uint64_t ff_pw_9;
extern const uint64_t ff_pw_10;
diff --git a/libavcodec/mips/vp8dsp_init_mips.c b/libavcodec/mips/vp8dsp_init_mips.c
index 58d1b6c..3fc5f8e 100644
--- a/libavcodec/mips/vp8dsp_init_mips.c
+++ b/libavcodec/mips/vp8dsp_init_mips.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale at imgtec.com)
+ * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong at loongson.cn>
*
* This file is part of FFmpeg.
*
@@ -105,9 +106,97 @@ static av_cold void vp8dsp_init_msa(VP8DSPContext *dsp)
}
#endif // #if HAVE_MSA
+#if HAVE_MMI
+static av_cold void vp8dsp_init_mmi(VP8DSPContext *dsp)
+{
+ dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_mmi;
+ dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_mmi;
+ dsp->vp8_idct_add = ff_vp8_idct_add_mmi;
+ dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_mmi;
+ dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_mmi;
+ dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_mmi;
+
+ dsp->put_vp8_epel_pixels_tab[0][0][1] = ff_put_vp8_epel16_h4_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][1][0] = ff_put_vp8_epel16_v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][1][1] = ff_put_vp8_epel16_h4v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][1][2] = ff_put_vp8_epel16_h6v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][2][1] = ff_put_vp8_epel16_h4v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_mmi;
+
+ dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_mmi;
+
+ dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_mmi;
+ dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_mmi;
+
+ dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilinear16_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilinear16_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilinear16_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilinear16_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilinear16_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilinear16_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilinear16_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilinear16_hv_mmi;
+
+ dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilinear8_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilinear8_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilinear8_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilinear8_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilinear8_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilinear8_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilinear8_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilinear8_hv_mmi;
+
+ dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilinear4_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilinear4_h_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilinear4_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilinear4_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilinear4_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilinear4_v_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilinear4_hv_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilinear4_hv_mmi;
+
+ dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_mmi;
+
+ dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmi;
+ dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_mmi;
+
+ dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_mmi;
+ dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_mmi;
+ dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_mmi;
+ dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_mmi;
+
+ dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_mmi;
+ dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_mmi;
+ dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_mmi;
+ dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_mmi;
+
+ dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter_simple_mmi;
+ dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter_simple_mmi;
+}
+#endif /* HAVE_MMI */
+
av_cold void ff_vp8dsp_init_mips(VP8DSPContext *dsp)
{
#if HAVE_MSA
vp8dsp_init_msa(dsp);
#endif // #if HAVE_MSA
+#if HAVE_MMI
+ vp8dsp_init_mmi(dsp);
+#endif /* HAVE_MMI */
}
diff --git a/libavcodec/mips/vp8dsp_mips.h b/libavcodec/mips/vp8dsp_mips.h
index 8e715b5..07666ab 100644
--- a/libavcodec/mips/vp8dsp_mips.h
+++ b/libavcodec/mips/vp8dsp_mips.h
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale at imgtec.com)
+ * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong at loongson.cn>
*
* This file is part of FFmpeg.
*
@@ -21,6 +22,11 @@
#ifndef AVCODEC_MIPS_VP8DSP_MIPS_H
#define AVCODEC_MIPS_VP8DSP_MIPS_H
+#include "libavutil/mem.h"
+#include "libavcodec/vp8dsp.h"
+#include "libavcodec/mathops.h"
+#include "constants.h"
+
void ff_put_vp8_pixels4_msa(uint8_t *dst, ptrdiff_t dststride,
uint8_t *src, ptrdiff_t srcstride,
int h, int x, int y);
@@ -169,4 +175,115 @@ void ff_vp8_idct_dc_add4uv_msa(uint8_t *dst, int16_t block[4][16],
void ff_vp8_idct_dc_add4y_msa(uint8_t *dst, int16_t block[4][16],
ptrdiff_t stride);
+void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16]);
+void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16]);
+void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
+void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride);
+void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16],
+ ptrdiff_t stride);
+void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16],
+ ptrdiff_t stride);
+
+void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y);
+void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y);
+void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y);
+
+void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dststride,
+ uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my);
+
+// loop filter applied to edges between macroblocks
+void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
+ int flim_I, int hev_thresh);
+void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
+ int flim_I, int hev_thresh);
+void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh);
+void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh);
+
+// loop filter applied to inner macroblock edges
+void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh);
+void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh);
+void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh);
+void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh);
+
+void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim);
+void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim);
+
#endif // #ifndef AVCODEC_MIPS_VP8DSP_MIPS_H
diff --git a/libavcodec/mips/vp8dsp_mmi.c b/libavcodec/mips/vp8dsp_mmi.c
new file mode 100644
index 0000000..f972628
--- /dev/null
+++ b/libavcodec/mips/vp8dsp_mmi.c
@@ -0,0 +1,3052 @@
+/*
+ * Loongson SIMD optimized vp8dsp
+ *
+ * Copyright (c) 2016 Loongson Technology Corporation Limited
+ * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong at loongson.cn>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "vp8dsp_mips.h"
+#include "constants.h"
+#include "libavutil/mips/mmiutils.h"
+
+#define PUT_VP8_EPEL4_H6_MMI(src, dst) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, -0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, -0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
+ "paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x03) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL4_H4_MMI(src, dst) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, -0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "psubh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL4_V6_MMI(src, src1, dst, srcstride) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
+ "paddsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL4_V4_MMI(src, src1, dst, srcstride) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter2] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "psubsh %[ftmp5], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[filter3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "psubsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL8_H6_MMI(src, dst) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, -0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, -0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \
+ "paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x03) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL8_H4_MMI(src, dst) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, -0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
+ "psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x02) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL8_V6_MMI(src, src1, dst, srcstride) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter0] \n\t" \
+ "paddsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter5] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter5] \n\t" \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_EPEL8_V4_MMI(src, src1, dst, srcstride) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter2] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter2] \n\t" \
+ \
+ PTR_SUBU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter1] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter1] \n\t" \
+ "psubsh %[ftmp7], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp8], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[filter3] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[filter3] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src1", "#srcstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[filter4] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[filter4] \n\t" \
+ "psubsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "psubsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp7] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_64] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_64] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_BILINEAR8_H_MMI(src, dst) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[a] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[a] \n\t" \
+ \
+ MMI_ULDC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[b] \n\t" \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_BILINEAR4_H_MMI(src, dst) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[a] \n\t" \
+ \
+ MMI_ULWC1(%[ftmp1], src, 0x01) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[b] \n\t" \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_BILINEAR8_V_MMI(src, src1, dst, sstride) \
+ MMI_ULDC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp5], %[ftmp2], %[c] \n\t" \
+ "pmullh %[ftmp6], %[ftmp3], %[c] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \
+ MMI_ULDC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \
+ "pmullh %[ftmp3], %[ftmp3], %[d] \n\t" \
+ "paddsh %[ftmp5], %[ftmp5], %[ftmp2] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ftmp3] \n\t" \
+ \
+ "paddsh %[ftmp5], %[ftmp5], %[ff_pw_4] \n\t" \
+ "paddsh %[ftmp6], %[ftmp6], %[ff_pw_4] \n\t" \
+ "psrah %[ftmp5], %[ftmp5], %[ftmp4] \n\t" \
+ "psrah %[ftmp6], %[ftmp6], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp5], %[ftmp6] \n\t" \
+ MMI_SDC1(%[ftmp1], dst, 0x00)
+
+
+#define PUT_VP8_BILINEAR4_V_MMI(src, src1, dst, sstride) \
+ MMI_ULWC1(%[ftmp1], src, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp3], %[ftmp2], %[c] \n\t" \
+ \
+ PTR_ADDU ""#src1", "#src", "#sstride" \n\t" \
+ MMI_ULWC1(%[ftmp1], src1, 0x00) \
+ "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" \
+ "pmullh %[ftmp2], %[ftmp2], %[d] \n\t" \
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp2] \n\t" \
+ \
+ "paddsh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t" \
+ "psrah %[ftmp3], %[ftmp3], %[ftmp4] \n\t" \
+ \
+ "packushb %[ftmp1], %[ftmp3], %[ftmp0] \n\t" \
+ MMI_SWC1(%[ftmp1], dst, 0x00)
+
+
+DECLARE_ALIGNED(8, static const uint64_t, fourtap_subpel_filters[7][6]) = {
+ {0x0000000000000000, 0x0006000600060006, 0x007b007b007b007b,
+ 0x000c000c000c000c, 0x0001000100010001, 0x0000000000000000},
+
+ {0x0002000200020002, 0x000b000b000b000b, 0x006c006c006c006c,
+ 0x0024002400240024, 0x0008000800080008, 0x0001000100010001},
+
+ {0x0000000000000000, 0x0009000900090009, 0x005d005d005d005d,
+ 0x0032003200320032, 0x0006000600060006, 0x0000000000000000},
+
+ {0x0003000300030003, 0x0010001000100010, 0x004d004d004d004d,
+ 0x004d004d004d004d, 0x0010001000100010, 0x0003000300030003},
+
+ {0x0000000000000000, 0x0006000600060006, 0x0032003200320032,
+ 0x005d005d005d005d, 0x0009000900090009, 0x0000000000000000},
+
+ {0x0001000100010001, 0x0008000800080008, 0x0024002400240024,
+ 0x006c006c006c006c, 0x000b000b000b000b, 0x0002000200020002},
+
+ {0x0000000000000000, 0x0001000100010001, 0x000c000c000c000c,
+ 0x007b007b007b007b, 0x0006000600060006, 0x0000000000000000}
+};
+
+#if 0
+#define FILTER_6TAP(src, F, stride) \
+ cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \
+ F[0] * src[x - 2 * stride] + F[3] * src[x + 1 * stride] - \
+ F[4] * src[x + 2 * stride] + F[5] * src[x + 3 * stride] + 64) >> 7]
+
+#define FILTER_4TAP(src, F, stride) \
+ cm[(F[2] * src[x + 0 * stride] - F[1] * src[x - 1 * stride] + \
+ F[3] * src[x + 1 * stride] - F[4] * src[x + 2 * stride] + 64) >> 7]
+
+static const uint8_t subpel_filters[7][6] = {
+ { 0, 6, 123, 12, 1, 0 },
+ { 2, 11, 108, 36, 8, 1 },
+ { 0, 9, 93, 50, 6, 0 },
+ { 3, 16, 77, 77, 16, 3 },
+ { 0, 6, 50, 93, 9, 0 },
+ { 1, 8, 36, 108, 11, 2 },
+ { 0, 1, 12, 123, 6, 0 },
+};
+
+#define MUL_20091(a) ((((a) * 20091) >> 16) + (a))
+#define MUL_35468(a) (((a) * 35468) >> 16)
+#endif
+
+#define clip_int8(n) (cm[(n) + 0x80] - 0x80)
+static av_always_inline void vp8_filter_common_is4tap(uint8_t *p,
+ ptrdiff_t stride)
+{
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+ int a, f1, f2;
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+
+ a = 3 * (q0 - p0);
+ a += clip_int8(p1 - q1);
+ a = clip_int8(a);
+
+ // We deviate from the spec here with c(a+3) >> 3
+ // since that's what libvpx does.
+ f1 = FFMIN(a + 4, 127) >> 3;
+ f2 = FFMIN(a + 3, 127) >> 3;
+
+ // Despite what the spec says, we do need to clamp here to
+ // be bitexact with libvpx.
+ p[-1 * stride] = cm[p0 + f2];
+ p[ 0 * stride] = cm[q0 - f1];
+}
+
+static av_always_inline void vp8_filter_common_isnot4tap(uint8_t *p,
+ ptrdiff_t stride)
+{
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+ int a, f1, f2;
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+
+ a = 3 * (q0 - p0);
+ a = clip_int8(a);
+
+ // We deviate from the spec here with c(a+3) >> 3
+ // since that's what libvpx does.
+ f1 = FFMIN(a + 4, 127) >> 3;
+ f2 = FFMIN(a + 3, 127) >> 3;
+
+ // Despite what the spec says, we do need to clamp here to
+ // be bitexact with libvpx.
+ p[-1 * stride] = cm[p0 + f2];
+ p[ 0 * stride] = cm[q0 - f1];
+ a = (f1 + 1) >> 1;
+ p[-2 * stride] = cm[p1 + a];
+ p[ 1 * stride] = cm[q1 - a];
+}
+
+static av_always_inline int vp8_simple_limit(uint8_t *p, ptrdiff_t stride,
+ int flim)
+{
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+
+ return 2 * FFABS(p0 - q0) + (FFABS(p1 - q1) >> 1) <= flim;
+}
+
+static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh)
+{
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+
+ return FFABS(p1 - p0) > thresh || FFABS(q1 - q0) > thresh;
+}
+
+static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride)
+{
+ int a0, a1, a2, w;
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+
+ int av_unused p2 = p[-3 * stride];
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+ int av_unused q2 = p[ 2 * stride];
+
+ w = clip_int8(p1 - q1);
+ w = clip_int8(w + 3 * (q0 - p0));
+
+ a0 = (27 * w + 63) >> 7;
+ a1 = (18 * w + 63) >> 7;
+ a2 = (9 * w + 63) >> 7;
+
+ p[-3 * stride] = cm[p2 + a2];
+ p[-2 * stride] = cm[p1 + a1];
+ p[-1 * stride] = cm[p0 + a0];
+ p[ 0 * stride] = cm[q0 - a0];
+ p[ 1 * stride] = cm[q1 - a1];
+ p[ 2 * stride] = cm[q2 - a2];
+}
+
+static av_always_inline int vp8_normal_limit(uint8_t *p, ptrdiff_t stride,
+ int E, int I)
+{
+ int av_unused p3 = p[-4 * stride];
+ int av_unused p2 = p[-3 * stride];
+ int av_unused p1 = p[-2 * stride];
+ int av_unused p0 = p[-1 * stride];
+ int av_unused q0 = p[ 0 * stride];
+ int av_unused q1 = p[ 1 * stride];
+ int av_unused q2 = p[ 2 * stride];
+ int av_unused q3 = p[ 3 * stride];
+
+ return vp8_simple_limit(p, stride, E) &&
+ FFABS(p3 - p2) <= I && FFABS(p2 - p1) <= I &&
+ FFABS(p1 - p0) <= I && FFABS(q3 - q2) <= I &&
+ FFABS(q2 - q1) <= I && FFABS(q1 - q0) <= I;
+}
+
+static av_always_inline void vp8_v_loop_filter8_mmi(uint8_t *dst,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
+ if (hev(dst + i * 1, stride, hev_thresh))
+ vp8_filter_common_is4tap(dst + i * 1, stride);
+ else
+ filter_mbedge(dst + i * 1, stride);
+ }
+}
+
+static av_always_inline void vp8_v_loop_filter8_inner_mmi(uint8_t *dst,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
+ int hv = hev(dst + i * 1, stride, hev_thresh);
+ if (hv)
+ vp8_filter_common_is4tap(dst + i * 1, stride);
+ else
+ vp8_filter_common_isnot4tap(dst + i * 1, stride);
+ }
+}
+
+static av_always_inline void vp8_h_loop_filter8_mmi(uint8_t *dst,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
+ if (hev(dst + i * stride, 1, hev_thresh))
+ vp8_filter_common_is4tap(dst + i * stride, 1);
+ else
+ filter_mbedge(dst + i * stride, 1);
+ }
+}
+
+static av_always_inline void vp8_h_loop_filter8_inner_mmi(uint8_t *dst,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 8; i++)
+ if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
+ int hv = hev(dst + i * stride, 1, hev_thresh);
+ if (hv)
+ vp8_filter_common_is4tap(dst + i * stride, 1);
+ else
+ vp8_filter_common_isnot4tap(dst + i * stride, 1);
+ }
+}
+
+void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16])
+{
+#if 1
+ double ftmp[8];
+ DECLARE_VAR_ALL64;
+
+ __asm__ volatile (
+ MMI_LDC1(%[ftmp0], %[dc], 0x00)
+ MMI_LDC1(%[ftmp1], %[dc], 0x08)
+ MMI_LDC1(%[ftmp2], %[dc], 0x10)
+ MMI_LDC1(%[ftmp3], %[dc], 0x18)
+ "paddsh %[ftmp4], %[ftmp0], %[ftmp3] \n\t"
+ "psubsh %[ftmp5], %[ftmp0], %[ftmp3] \n\t"
+ "paddsh %[ftmp6], %[ftmp1], %[ftmp2] \n\t"
+ "psubsh %[ftmp7], %[ftmp1], %[ftmp2] \n\t"
+ "paddsh %[ftmp0], %[ftmp4], %[ftmp6] \n\t"
+ "paddsh %[ftmp1], %[ftmp5], %[ftmp7] \n\t"
+ "psubsh %[ftmp2], %[ftmp4], %[ftmp6] \n\t"
+ "psubsh %[ftmp3], %[ftmp5], %[ftmp7] \n\t"
+ MMI_SDC1(%[ftmp0], %[dc], 0x00)
+ MMI_SDC1(%[ftmp1], %[dc], 0x08)
+ MMI_SDC1(%[ftmp2], %[dc], 0x10)
+ MMI_SDC1(%[ftmp3], %[dc], 0x18)
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]),
+ RESTRICT_ASM_ALL64
+ [ftmp7]"=&f"(ftmp[7])
+ : [dc]"r"((uint8_t*)dc)
+ : "memory"
+ );
+
+ block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3;
+ block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3;
+ block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3;
+ block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3;
+
+ block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3;
+ block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3;
+ block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3;
+ block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3;
+
+ block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3;
+ block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3;
+ block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3;
+ block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3;
+
+ block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3;
+ block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3;
+ block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3;
+ block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3;
+
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ MMI_SDC1(%[ftmp0], %[dc], 0x00)
+ MMI_SDC1(%[ftmp0], %[dc], 0x08)
+ MMI_SDC1(%[ftmp0], %[dc], 0x10)
+ MMI_SDC1(%[ftmp0], %[dc], 0x18)
+ : RESTRICT_ASM_ALL64
+ [ftmp0]"=&f"(ftmp[0])
+ : [dc]"r"((uint8_t *)dc)
+ : "memory"
+ );
+#else
+ int t00, t01, t02, t03, t10, t11, t12, t13, t20, t21, t22, t23, t30, t31, t32, t33;
+
+ t00 = dc[0] + dc[12];
+ t10 = dc[1] + dc[13];
+ t20 = dc[2] + dc[14];
+ t30 = dc[3] + dc[15];
+
+ t03 = dc[0] - dc[12];
+ t13 = dc[1] - dc[13];
+ t23 = dc[2] - dc[14];
+ t33 = dc[3] - dc[15];
+
+ t01 = dc[4] + dc[ 8];
+ t11 = dc[5] + dc[ 9];
+ t21 = dc[6] + dc[10];
+ t31 = dc[7] + dc[11];
+
+ t02 = dc[4] - dc[ 8];
+ t12 = dc[5] - dc[ 9];
+ t22 = dc[6] - dc[10];
+ t32 = dc[7] - dc[11];
+
+ dc[ 0] = t00 + t01;
+ dc[ 1] = t10 + t11;
+ dc[ 2] = t20 + t21;
+ dc[ 3] = t30 + t31;
+
+ dc[ 4] = t03 + t02;
+ dc[ 5] = t13 + t12;
+ dc[ 6] = t23 + t22;
+ dc[ 7] = t33 + t32;
+
+ dc[ 8] = t00 - t01;
+ dc[ 9] = t10 - t11;
+ dc[10] = t20 - t21;
+ dc[11] = t30 - t31;
+
+ dc[12] = t03 - t02;
+ dc[13] = t13 - t12;
+ dc[14] = t23 - t22;
+ dc[15] = t33 - t32;
+
+ block[0][0][0] = (dc[0] + dc[3] + 3 + dc[1] + dc[2]) >> 3;
+ block[0][1][0] = (dc[0] - dc[3] + 3 + dc[1] - dc[2]) >> 3;
+ block[0][2][0] = (dc[0] + dc[3] + 3 - dc[1] - dc[2]) >> 3;
+ block[0][3][0] = (dc[0] - dc[3] + 3 - dc[1] + dc[2]) >> 3;
+
+ block[1][0][0] = (dc[4] + dc[7] + 3 + dc[5] + dc[6]) >> 3;
+ block[1][1][0] = (dc[4] - dc[7] + 3 + dc[5] - dc[6]) >> 3;
+ block[1][2][0] = (dc[4] + dc[7] + 3 - dc[5] - dc[6]) >> 3;
+ block[1][3][0] = (dc[4] - dc[7] + 3 - dc[5] + dc[6]) >> 3;
+
+ block[2][0][0] = (dc[8] + dc[11] + 3 + dc[9] + dc[10]) >> 3;
+ block[2][1][0] = (dc[8] - dc[11] + 3 + dc[9] - dc[10]) >> 3;
+ block[2][2][0] = (dc[8] + dc[11] + 3 - dc[9] - dc[10]) >> 3;
+ block[2][3][0] = (dc[8] - dc[11] + 3 - dc[9] + dc[10]) >> 3;
+
+ block[3][0][0] = (dc[12] + dc[15] + 3 + dc[13] + dc[14]) >> 3;
+ block[3][1][0] = (dc[12] - dc[15] + 3 + dc[13] - dc[14]) >> 3;
+ block[3][2][0] = (dc[12] + dc[15] + 3 - dc[13] - dc[14]) >> 3;
+ block[3][3][0] = (dc[12] - dc[15] + 3 - dc[13] + dc[14]) >> 3;
+
+ AV_ZERO64(dc + 0);
+ AV_ZERO64(dc + 4);
+ AV_ZERO64(dc + 8);
+ AV_ZERO64(dc + 12);
+#endif
+}
+
+void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16])
+{
+ int val = (dc[0] + 3) >> 3;
+
+ dc[0] = 0;
+
+ block[0][0][0] = val;
+ block[0][1][0] = val;
+ block[0][2][0] = val;
+ block[0][3][0] = val;
+ block[1][0][0] = val;
+ block[1][1][0] = val;
+ block[1][2][0] = val;
+ block[1][3][0] = val;
+ block[2][0][0] = val;
+ block[2][1][0] = val;
+ block[2][2][0] = val;
+ block[2][3][0] = val;
+ block[3][0][0] = val;
+ block[3][1][0] = val;
+ block[3][2][0] = val;
+ block[3][3][0] = val;
+}
+
+void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
+{
+#if 1
+ DECLARE_ALIGNED(8, const uint64_t, ff_ph_4e7b) = {0x4e7b4e7b4e7b4e7bULL};
+ DECLARE_ALIGNED(8, const uint64_t, ff_ph_22a3) = {0x22a322a322a322a3ULL};
+ double ftmp[12];
+ uint32_t tmp[1];
+ DECLARE_VAR_LOW32;
+ DECLARE_VAR_ALL64;
+
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ MMI_LDC1(%[ftmp1], %[block], 0x00)
+ MMI_LDC1(%[ftmp2], %[block], 0x08)
+ MMI_LDC1(%[ftmp3], %[block], 0x10)
+ MMI_LDC1(%[ftmp4], %[block], 0x18)
+
+ "li %[tmp0], 0x02 \n\t"
+ "mtc1 %[tmp0], %[ftmp11] \n\t"
+
+ // block[0...3] + block[8...11]
+ "paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t"
+ // block[0...3] - block[8...11]
+ "psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t"
+ // MUL_35468(block[12...15])
+ "psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t"
+ "pmulhh %[ftmp7], %[ftmp9], %[ff_ph_22a3] \n\t"
+ // MUL_35468(block[4...7])
+ "psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t"
+ "pmulhh %[ftmp8], %[ftmp9], %[ff_ph_22a3] \n\t"
+ // MUL_20091(block[4...7]
+ "pmulhh %[ftmp9], %[ftmp2], %[ff_ph_4e7b] \n\t"
+ "paddh %[ftmp9], %[ftmp9], %[ftmp2] \n\t"
+ // MUL_20091(block[12...15])
+ "pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t"
+ "paddh %[ftmp10], %[ftmp10], %[ftmp4] \n\t"
+
+ // tmp[0 4 8 12]
+ "paddh %[ftmp1], %[ftmp5], %[ftmp7] \n\t"
+ "paddh %[ftmp1], %[ftmp1], %[ftmp9] \n\t"
+ // tmp[1 5 9 13]
+ "paddh %[ftmp2], %[ftmp6], %[ftmp8] \n\t"
+ "psubh %[ftmp2], %[ftmp2], %[ftmp10] \n\t"
+ // tmp[2 6 10 14]
+ "psubh %[ftmp3], %[ftmp6], %[ftmp8] \n\t"
+ "paddh %[ftmp3], %[ftmp3], %[ftmp10] \n\t"
+ // tmp[3 7 11 15]
+ "psubh %[ftmp4], %[ftmp5], %[ftmp7] \n\t"
+ "psubh %[ftmp4], %[ftmp4], %[ftmp9] \n\t"
+
+ MMI_SDC1(%[ftmp0], %[block], 0x00)
+ MMI_SDC1(%[ftmp0], %[block], 0x08)
+ MMI_SDC1(%[ftmp0], %[block], 0x10)
+ MMI_SDC1(%[ftmp0], %[block], 0x18)
+
+ TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4],
+ %[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8],
+ %[ftmp9], %[tmp0], %[ftmp0], %[ftmp10])
+
+ // t[0 4 8 12]
+ "paddh %[ftmp5], %[ftmp1], %[ftmp3] \n\t"
+ // t[1 5 9 13]
+ "psubh %[ftmp6], %[ftmp1], %[ftmp3] \n\t"
+ // t[2 6 10 14]
+ "psllh %[ftmp9], %[ftmp2], %[ftmp11] \n\t"
+ "pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t"
+ "psubh %[ftmp7], %[ftmp9], %[ftmp4] \n\t"
+ "pmulhh %[ftmp10], %[ftmp4], %[ff_ph_4e7b] \n\t"
+ "psubh %[ftmp7], %[ftmp7], %[ftmp10] \n\t"
+ // t[3 7 11 15]
+ "psllh %[ftmp9], %[ftmp4], %[ftmp11] \n\t"
+ "pmulhh %[ftmp9], %[ftmp9], %[ff_ph_22a3] \n\t"
+ "paddh %[ftmp8], %[ftmp9], %[ftmp2] \n\t"
+ "pmulhh %[ftmp10], %[ftmp2], %[ff_ph_4e7b] \n\t"
+ "paddh %[ftmp8], %[ftmp8], %[ftmp10] \n\t"
+
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp11] \n\t"
+ "paddh %[ftmp1], %[ftmp5], %[ftmp8] \n\t"
+ "paddh %[ftmp1], %[ftmp1], %[ff_pw_4] \n\t"
+ "psrah %[ftmp1], %[ftmp1], %[ftmp11] \n\t"
+ "paddh %[ftmp2], %[ftmp6], %[ftmp7] \n\t"
+ "paddh %[ftmp2], %[ftmp2], %[ff_pw_4] \n\t"
+ "psrah %[ftmp2], %[ftmp2], %[ftmp11] \n\t"
+ "psubh %[ftmp3], %[ftmp6], %[ftmp7] \n\t"
+ "paddh %[ftmp3], %[ftmp3], %[ff_pw_4] \n\t"
+ "psrah %[ftmp3], %[ftmp3], %[ftmp11] \n\t"
+ "psubh %[ftmp4], %[ftmp5], %[ftmp8] \n\t"
+ "paddh %[ftmp4], %[ftmp4], %[ff_pw_4] \n\t"
+ "psrah %[ftmp4], %[ftmp4], %[ftmp11] \n\t"
+
+ TRANSPOSE_4H(%[ftmp1], %[ftmp2], %[ftmp3], %[ftmp4],
+ %[ftmp5], %[ftmp6], %[ftmp7], %[ftmp8],
+ %[ftmp9], %[tmp0], %[ftmp0], %[ftmp10])
+
+ MMI_LWC1(%[ftmp5], %[dst0], 0x00)
+ MMI_LWC1(%[ftmp6], %[dst1], 0x00)
+ MMI_LWC1(%[ftmp7], %[dst2], 0x00)
+ MMI_LWC1(%[ftmp8], %[dst3], 0x00)
+
+ "punpcklbh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp6], %[ftmp6], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp7], %[ftmp7], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp8], %[ftmp8], %[ftmp0] \n\t"
+
+ "paddh %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
+ "paddh %[ftmp2], %[ftmp2], %[ftmp6] \n\t"
+ "paddh %[ftmp3], %[ftmp3], %[ftmp7] \n\t"
+ "paddh %[ftmp4], %[ftmp4], %[ftmp8] \n\t"
+
+ "packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
+ "packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
+ "packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
+ "packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
+
+ MMI_SWC1(%[ftmp1], %[dst0], 0x00)
+ MMI_SWC1(%[ftmp2], %[dst1], 0x00)
+ MMI_SWC1(%[ftmp3], %[dst2], 0x00)
+ MMI_SWC1(%[ftmp4], %[dst3], 0x00)
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]),
+ [ftmp10]"=&f"(ftmp[10]), [ftmp11]"=&f"(ftmp[11]),
+ RESTRICT_ASM_LOW32
+ RESTRICT_ASM_ALL64
+ [tmp0]"=&r"(tmp[0])
+ : [dst0]"r"(dst), [dst1]"r"(dst+stride),
+ [dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride),
+ [block]"r"(block), [ff_pw_4]"f"(ff_pw_4),
+ [ff_ph_4e7b]"f"(ff_ph_4e7b), [ff_ph_22a3]"f"(ff_ph_22a3)
+ : "memory"
+ );
+#else
+ int i, t0, t1, t2, t3;
+ int16_t tmp[16];
+
+ for (i = 0; i < 4; i++) {
+ t0 = block[0 + i] + block[8 + i];
+ t1 = block[0 + i] - block[8 + i];
+ t2 = MUL_35468(block[4 + i]) - MUL_20091(block[12 + i]);
+ t3 = MUL_20091(block[4 + i]) + MUL_35468(block[12 + i]);
+ block[ 0 + i] = 0;
+ block[ 4 + i] = 0;
+ block[ 8 + i] = 0;
+ block[12 + i] = 0;
+
+ tmp[i * 4 + 0] = t0 + t3;
+ tmp[i * 4 + 1] = t1 + t2;
+ tmp[i * 4 + 2] = t1 - t2;
+ tmp[i * 4 + 3] = t0 - t3;
+ }
+
+ for (i = 0; i < 4; i++) {
+ t0 = tmp[0 + i] + tmp[8 + i];
+ t1 = tmp[0 + i] - tmp[8 + i];
+ t2 = MUL_35468(tmp[4 + i]) - MUL_20091(tmp[12 + i]);
+ t3 = MUL_20091(tmp[4 + i]) + MUL_35468(tmp[12 + i]);
+
+ dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3));
+ dst[1] = av_clip_uint8(dst[1] + ((t1 + t2 + 4) >> 3));
+ dst[2] = av_clip_uint8(dst[2] + ((t1 - t2 + 4) >> 3));
+ dst[3] = av_clip_uint8(dst[3] + ((t0 - t3 + 4) >> 3));
+ dst += stride;
+ }
+#endif
+}
+
+void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
+{
+#if 1
+ int dc = (block[0] + 4) >> 3;
+ double ftmp[6];
+ DECLARE_VAR_LOW32;
+
+ block[0] = 0;
+
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "mtc1 %[dc], %[ftmp5] \n\t"
+ MMI_LWC1(%[ftmp1], %[dst0], 0x00)
+ MMI_LWC1(%[ftmp2], %[dst1], 0x00)
+ MMI_LWC1(%[ftmp3], %[dst2], 0x00)
+ MMI_LWC1(%[ftmp4], %[dst3], 0x00)
+ "pshufh %[ftmp5], %[ftmp5], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
+ "punpcklbh %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
+ "paddsh %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
+ "paddsh %[ftmp2], %[ftmp2], %[ftmp5] \n\t"
+ "paddsh %[ftmp3], %[ftmp3], %[ftmp5] \n\t"
+ "paddsh %[ftmp4], %[ftmp4], %[ftmp5] \n\t"
+ "packushb %[ftmp1], %[ftmp1], %[ftmp0] \n\t"
+ "packushb %[ftmp2], %[ftmp2], %[ftmp0] \n\t"
+ "packushb %[ftmp3], %[ftmp3], %[ftmp0] \n\t"
+ "packushb %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
+ MMI_SWC1(%[ftmp1], %[dst0], 0x00)
+ MMI_SWC1(%[ftmp2], %[dst1], 0x00)
+ MMI_SWC1(%[ftmp3], %[dst2], 0x00)
+ MMI_SWC1(%[ftmp4], %[dst3], 0x00)
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]),
+ RESTRICT_ASM_LOW32
+ [ftmp5]"=&f"(ftmp[5])
+ : [dst0]"r"(dst), [dst1]"r"(dst+stride),
+ [dst2]"r"(dst+2*stride), [dst3]"r"(dst+3*stride),
+ [dc]"r"(dc)
+ : "memory"
+ );
+#else
+ int i, dc = (block[0] + 4) >> 3;
+
+ block[0] = 0;
+
+ for (i = 0; i < 4; i++) {
+ dst[0] = av_clip_uint8(dst[0] + dc);
+ dst[1] = av_clip_uint8(dst[1] + dc);
+ dst[2] = av_clip_uint8(dst[2] + dc);
+ dst[3] = av_clip_uint8(dst[3] + dc);
+ dst += stride;
+ }
+#endif
+}
+
+void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16],
+ ptrdiff_t stride)
+{
+ ff_vp8_idct_dc_add_mmi(dst + 0, block[0], stride);
+ ff_vp8_idct_dc_add_mmi(dst + 4, block[1], stride);
+ ff_vp8_idct_dc_add_mmi(dst + 8, block[2], stride);
+ ff_vp8_idct_dc_add_mmi(dst + 12, block[3], stride);
+}
+
+void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16],
+ ptrdiff_t stride)
+{
+ ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 0, block[0], stride);
+ ff_vp8_idct_dc_add_mmi(dst + stride * 0 + 4, block[1], stride);
+ ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 0, block[2], stride);
+ ff_vp8_idct_dc_add_mmi(dst + stride * 4 + 4, block[3], stride);
+}
+
+// loop filter applied to edges between macroblocks
+void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
+ int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
+ if (hev(dst + i * 1, stride, hev_thresh))
+ vp8_filter_common_is4tap(dst + i * 1, stride);
+ else
+ filter_mbedge(dst + i * 1, stride);
+ }
+}
+
+void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E,
+ int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
+ if (hev(dst + i * stride, 1, hev_thresh))
+ vp8_filter_common_is4tap(dst + i * stride, 1);
+ else
+ filter_mbedge(dst + i * stride, 1);
+ }
+}
+
+void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh)
+{
+ vp8_v_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
+ vp8_v_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
+}
+
+void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh)
+{
+ vp8_h_loop_filter8_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
+ vp8_h_loop_filter8_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
+}
+
+// loop filter applied to inner macroblock edges
+void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_normal_limit(dst + i * 1, stride, flim_E, flim_I)) {
+ int hv = hev(dst + i * 1, stride, hev_thresh);
+ if (hv)
+ vp8_filter_common_is4tap(dst + i * 1, stride);
+ else
+ vp8_filter_common_isnot4tap(dst + i * 1, stride);
+ }
+}
+
+void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride,
+ int flim_E, int flim_I, int hev_thresh)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_normal_limit(dst + i * stride, 1, flim_E, flim_I)) {
+ int hv = hev(dst + i * stride, 1, hev_thresh);
+ if (hv)
+ vp8_filter_common_is4tap(dst + i * stride, 1);
+ else
+ vp8_filter_common_isnot4tap(dst + i * stride, 1);
+ }
+}
+
+void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ vp8_v_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
+ vp8_v_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
+}
+
+void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV,
+ ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
+{
+ vp8_h_loop_filter8_inner_mmi(dstU, stride, flim_E, flim_I, hev_thresh);
+ vp8_h_loop_filter8_inner_mmi(dstV, stride, flim_E, flim_I, hev_thresh);
+}
+
+void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_simple_limit(dst + i, stride, flim))
+ vp8_filter_common_is4tap(dst + i, stride);
+}
+
+void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
+{
+ int i;
+
+ for (i = 0; i < 16; i++)
+ if (vp8_simple_limit(dst + i * stride, 1, flim))
+ vp8_filter_common_is4tap(dst + i * stride, 1);
+}
+
+void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y)
+{
+#if 1
+ double ftmp[2];
+ uint64_t tmp[2];
+ mips_reg addr[2];
+ DECLARE_VAR_ALL64;
+
+ __asm__ volatile (
+ "1: \n\t"
+ PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
+ MMI_ULDC1(%[ftmp0], %[src], 0x00)
+ "ldl %[tmp0], 0x0f(%[src]) \n\t"
+ "ldr %[tmp0], 0x08(%[src]) \n\t"
+ MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
+ "ldl %[tmp1], 0x0f(%[addr0]) \n\t"
+ "ldr %[tmp1], 0x08(%[addr0]) \n\t"
+ PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
+ MMI_SDC1(%[ftmp0], %[dst], 0x00)
+ "sdl %[tmp0], 0x0f(%[dst]) \n\t"
+ "sdr %[tmp0], 0x08(%[dst]) \n\t"
+ "addiu %[h], %[h], -0x02 \n\t"
+ MMI_SDC1(%[ftmp1], %[addr1], 0x00)
+ PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
+ "sdl %[tmp1], 0x0f(%[addr1]) \n\t"
+ "sdr %[tmp1], 0x08(%[addr1]) \n\t"
+ PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
+ RESTRICT_ASM_ALL64
+ [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [h]"+&r"(h)
+ : [dststride]"r"((mips_reg)dststride),
+ [srcstride]"r"((mips_reg)srcstride)
+ : "memory"
+ );
+#else
+ int i;
+
+ for (i = 0; i < h; i++, dst += dststride, src += srcstride)
+ memcpy(dst, src, 16);
+#endif
+}
+
+void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y)
+{
+#if 1
+ double ftmp[1];
+ uint64_t tmp[1];
+ mips_reg addr[2];
+ DECLARE_VAR_ALL64;
+
+ __asm__ volatile (
+ "1: \n\t"
+ PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
+ MMI_ULDC1(%[ftmp0], %[src], 0x00)
+ "ldl %[tmp0], 0x07(%[addr0]) \n\t"
+ "ldr %[tmp0], 0x00(%[addr0]) \n\t"
+ PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
+ MMI_SDC1(%[ftmp0], %[dst], 0x00)
+ "addiu %[h], %[h], -0x02 \n\t"
+ "sdl %[tmp0], 0x07(%[addr1]) \n\t"
+ "sdr %[tmp0], 0x00(%[addr1]) \n\t"
+ PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [h]"+&r"(h)
+ : [dststride]"r"((mips_reg)dststride),
+ [srcstride]"r"((mips_reg)srcstride)
+ : "memory"
+ );
+#else
+ int i;
+
+ for (i = 0; i < h; i++, dst += dststride, src += srcstride)
+ memcpy(dst, src, 8);
+#endif
+}
+
+void ff_put_vp8_pixels4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int x, int y)
+{
+#if 1
+ double ftmp[1];
+ uint64_t tmp[1];
+ mips_reg addr[2];
+ DECLARE_VAR_LOW32;
+
+ __asm__ volatile (
+ "1: \n\t"
+ PTR_ADDU "%[addr0], %[src], %[srcstride] \n\t"
+ MMI_LWC1(%[ftmp0], %[src], 0x00)
+ "lwl %[tmp0], 0x03(%[addr0]) \n\t"
+ "lwr %[tmp0], 0x00(%[addr0]) \n\t"
+ PTR_ADDU "%[addr1], %[dst], %[dststride] \n\t"
+ MMI_SWC1(%[ftmp0], %[dst], 0x00)
+ "addiu %[h], %[h], -0x02 \n\t"
+ "swl %[tmp0], 0x03(%[addr1]) \n\t"
+ "swr %[tmp0], 0x00(%[addr1]) \n\t"
+ PTR_ADDU "%[src], %[addr0], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[addr1], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [h]"+&r"(h)
+ : [dststride]"r"((mips_reg)dststride),
+ [srcstride]"r"((mips_reg)srcstride)
+ : "memory"
+ );
+#else
+ int i;
+
+ for (i = 0; i < h; i++, dst += dststride, src += srcstride)
+ memcpy(dst, src, 4);
+#endif
+}
+
+void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src1, dst1;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
+ dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7];
+ dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7];
+ dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7];
+ dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7];
+
+ dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 7] + filter[3] * src[ 9] - filter[4] * src[10] + 64) >> 7];
+ dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 8] + filter[3] * src[10] - filter[4] * src[11] + 64) >> 7];
+ dst[10] = cm[(filter[2] * src[10] - filter[1] * src[ 9] + filter[3] * src[11] - filter[4] * src[12] + 64) >> 7];
+ dst[11] = cm[(filter[2] * src[11] - filter[1] * src[10] + filter[3] * src[12] - filter[4] * src[13] + 64) >> 7];
+ dst[12] = cm[(filter[2] * src[12] - filter[1] * src[11] + filter[3] * src[13] - filter[4] * src[14] + 64) >> 7];
+ dst[13] = cm[(filter[2] * src[13] - filter[1] * src[12] + filter[3] * src[14] - filter[4] * src[15] + 64) >> 7];
+ dst[14] = cm[(filter[2] * src[14] - filter[1] * src[13] + filter[3] * src[15] - filter[4] * src[16] + 64) >> 7];
+ dst[15] = cm[(filter[2] * src[15] - filter[1] * src[14] + filter[3] * src[16] - filter[4] * src[17] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_EPEL8_H4_MMI(%[src], %[dst])
+ PTR_ADDIU "%[src1], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_EPEL8_H4_MMI(%[src1], %[dst1])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [dst1]"=&r"(dst1), [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_4TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
+ dst[4] = cm[(filter[2] * src[4] - filter[1] * src[ 3] + filter[3] * src[5] - filter[4] * src[6] + 64) >> 7];
+ dst[5] = cm[(filter[2] * src[5] - filter[1] * src[ 4] + filter[3] * src[6] - filter[4] * src[7] + 64) >> 7];
+ dst[6] = cm[(filter[2] * src[6] - filter[1] * src[ 5] + filter[3] * src[7] - filter[4] * src[8] + 64) >> 7];
+ dst[7] = cm[(filter[2] * src[7] - filter[1] * src[ 6] + filter[3] * src[8] - filter[4] * src[9] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL8_H4_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_4TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[6];
+ uint32_t tmp[1];
+ DECLARE_VAR_LOW32;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[-1] + filter[3] * src[1] - filter[4] * src[2] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[ 0] + filter[3] * src[2] - filter[4] * src[3] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[ 1] + filter[3] * src[3] - filter[4] * src[4] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[ 2] + filter[3] * src[4] - filter[4] * src[5] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL4_H4_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_4TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src1, dst1;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[ 0] = cm[(filter[2]*src[ 0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[ 1] - filter[4]*src[ 2] + filter[5]*src[ 3] + 64) >> 7];
+ dst[ 1] = cm[(filter[2]*src[ 1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[ 2] - filter[4]*src[ 3] + filter[5]*src[ 4] + 64) >> 7];
+ dst[ 2] = cm[(filter[2]*src[ 2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[ 3] - filter[4]*src[ 4] + filter[5]*src[ 5] + 64) >> 7];
+ dst[ 3] = cm[(filter[2]*src[ 3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[ 4] - filter[4]*src[ 5] + filter[5]*src[ 6] + 64) >> 7];
+ dst[ 4] = cm[(filter[2]*src[ 4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[ 5] - filter[4]*src[ 6] + filter[5]*src[ 7] + 64) >> 7];
+ dst[ 5] = cm[(filter[2]*src[ 5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[ 6] - filter[4]*src[ 7] + filter[5]*src[ 8] + 64) >> 7];
+ dst[ 6] = cm[(filter[2]*src[ 6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[ 7] - filter[4]*src[ 8] + filter[5]*src[ 9] + 64) >> 7];
+ dst[ 7] = cm[(filter[2]*src[ 7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[ 8] - filter[4]*src[ 9] + filter[5]*src[10] + 64) >> 7];
+
+ dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 7] + filter[0]*src[ 6] + filter[3]*src[ 9] - filter[4]*src[10] + filter[5]*src[11] + 64) >> 7];
+ dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 8] + filter[0]*src[ 7] + filter[3]*src[10] - filter[4]*src[11] + filter[5]*src[12] + 64) >> 7];
+ dst[10] = cm[(filter[2]*src[10] - filter[1]*src[ 9] + filter[0]*src[ 8] + filter[3]*src[11] - filter[4]*src[12] + filter[5]*src[13] + 64) >> 7];
+ dst[11] = cm[(filter[2]*src[11] - filter[1]*src[10] + filter[0]*src[ 9] + filter[3]*src[12] - filter[4]*src[13] + filter[5]*src[14] + 64) >> 7];
+ dst[12] = cm[(filter[2]*src[12] - filter[1]*src[11] + filter[0]*src[10] + filter[3]*src[13] - filter[4]*src[14] + filter[5]*src[15] + 64) >> 7];
+ dst[13] = cm[(filter[2]*src[13] - filter[1]*src[12] + filter[0]*src[11] + filter[3]*src[14] - filter[4]*src[15] + filter[5]*src[16] + 64) >> 7];
+ dst[14] = cm[(filter[2]*src[14] - filter[1]*src[13] + filter[0]*src[12] + filter[3]*src[15] - filter[4]*src[16] + filter[5]*src[17] + 64) >> 7];
+ dst[15] = cm[(filter[2]*src[15] - filter[1]*src[14] + filter[0]*src[13] + filter[3]*src[16] - filter[4]*src[17] + filter[5]*src[18] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_EPEL8_H6_MMI(%[src], %[dst])
+ PTR_ADDIU "%[src1], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst1], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_EPEL8_H6_MMI(%[src1], %[dst1])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [dst1]"=&r"(dst1), [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_6TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7];
+ dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7];
+ dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7];
+ dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7];
+ dst[4] = cm[(filter[2]*src[4] - filter[1]*src[ 3] + filter[0]*src[ 2] + filter[3]*src[5] - filter[4]*src[6] + filter[5]*src[ 7] + 64) >> 7];
+ dst[5] = cm[(filter[2]*src[5] - filter[1]*src[ 4] + filter[0]*src[ 3] + filter[3]*src[6] - filter[4]*src[7] + filter[5]*src[ 8] + 64) >> 7];
+ dst[6] = cm[(filter[2]*src[6] - filter[1]*src[ 5] + filter[0]*src[ 4] + filter[3]*src[7] - filter[4]*src[8] + filter[5]*src[ 9] + 64) >> 7];
+ dst[7] = cm[(filter[2]*src[7] - filter[1]*src[ 6] + filter[0]*src[ 5] + filter[3]*src[8] - filter[4]*src[9] + filter[5]*src[10] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL8_H6_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_6TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[mx - 1];
+ double ftmp[6];
+ uint32_t tmp[1];
+ DECLARE_VAR_LOW32;
+
+ /*
+ dst[0] = cm[(filter[2]*src[0] - filter[1]*src[-1] + filter[0]*src[-2] + filter[3]*src[1] - filter[4]*src[2] + filter[5]*src[ 3] + 64) >> 7];
+ dst[1] = cm[(filter[2]*src[1] - filter[1]*src[ 0] + filter[0]*src[-1] + filter[3]*src[2] - filter[4]*src[3] + filter[5]*src[ 4] + 64) >> 7];
+ dst[2] = cm[(filter[2]*src[2] - filter[1]*src[ 1] + filter[0]*src[ 0] + filter[3]*src[3] - filter[4]*src[4] + filter[5]*src[ 5] + 64) >> 7];
+ dst[3] = cm[(filter[2]*src[3] - filter[1]*src[ 2] + filter[0]*src[ 1] + filter[3]*src[4] - filter[4]*src[5] + filter[5]*src[ 6] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL4_H6_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_6TAP(src, filter, 1);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src0, src1, dst0;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
+ dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7];
+ dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7];
+ dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7];
+ dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7];
+
+ dst[ 8] = cm[(filter[2] * src[ 8] - filter[1] * src[ 8-srcstride] + filter[3] * src[ 8+srcstride] - filter[4] * src[ 8+2*srcstride] + 64) >> 7];
+ dst[ 9] = cm[(filter[2] * src[ 9] - filter[1] * src[ 9-srcstride] + filter[3] * src[ 9+srcstride] - filter[4] * src[ 9+2*srcstride] + 64) >> 7];
+ dst[10] = cm[(filter[2] * src[10] - filter[1] * src[10-srcstride] + filter[3] * src[10+srcstride] - filter[4] * src[10+2*srcstride] + 64) >> 7];
+ dst[11] = cm[(filter[2] * src[11] - filter[1] * src[11-srcstride] + filter[3] * src[11+srcstride] - filter[4] * src[11+2*srcstride] + 64) >> 7];
+ dst[12] = cm[(filter[2] * src[12] - filter[1] * src[12-srcstride] + filter[3] * src[12+srcstride] - filter[4] * src[12+2*srcstride] + 64) >> 7];
+ dst[13] = cm[(filter[2] * src[13] - filter[1] * src[13-srcstride] + filter[3] * src[13+srcstride] - filter[4] * src[13+2*srcstride] + 64) >> 7];
+ dst[14] = cm[(filter[2] * src[14] - filter[1] * src[14-srcstride] + filter[3] * src[14+srcstride] - filter[4] * src[14+2*srcstride] + 64) >> 7];
+ dst[15] = cm[(filter[2] * src[15] - filter[1] * src[15-srcstride] + filter[3] * src[15+srcstride] - filter[4] * src[15+2*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
+ PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_EPEL8_V4_MMI(%[src0], %[src1], %[dst], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src0]"=&r"(src0), [dst0]"=&r"(dst0),
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_4TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
+ dst[4] = cm[(filter[2] * src[4] - filter[1] * src[4-srcstride] + filter[3] * src[4+srcstride] - filter[4] * src[4+2*srcstride] + 64) >> 7];
+ dst[5] = cm[(filter[2] * src[5] - filter[1] * src[5-srcstride] + filter[3] * src[5+srcstride] - filter[4] * src[5+2*srcstride] + 64) >> 7];
+ dst[6] = cm[(filter[2] * src[6] - filter[1] * src[6-srcstride] + filter[3] * src[6+srcstride] - filter[4] * src[6+2*srcstride] + 64) >> 7];
+ dst[7] = cm[(filter[2] * src[7] - filter[1] * src[7-srcstride] + filter[3] * src[7+srcstride] - filter[4] * src[7+2*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL8_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_4TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[6];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_LOW32;
+
+ /*
+ dst[0] = cm[(filter[2] * src[0] - filter[1] * src[ -srcstride] + filter[3] * src[ srcstride] - filter[4] * src[ 2*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2] * src[1] - filter[1] * src[1-srcstride] + filter[3] * src[1+srcstride] - filter[4] * src[1+2*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2] * src[2] - filter[1] * src[2-srcstride] + filter[3] * src[2+srcstride] - filter[4] * src[2+2*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2] * src[3] - filter[1] * src[3-srcstride] + filter[3] * src[3+srcstride] - filter[4] * src[3+2*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL4_V4_MMI(%[src], %[src1], %[dst], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter1]"f"(filter[1]), [filter2]"f"(filter[2]),
+ [filter3]"f"(filter[3]), [filter4]"f"(filter[4])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_4TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src0, src1, dst0;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
+ dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7];
+ dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7];
+ dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7];
+ dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7];
+
+ dst[ 8] = cm[(filter[2]*src[ 8] - filter[1]*src[ 8-srcstride] + filter[0]*src[ 8-2*srcstride] + filter[3]*src[ 8+srcstride] - filter[4]*src[ 8+2*srcstride] + filter[5]*src[ 8+3*srcstride] + 64) >> 7];
+ dst[ 9] = cm[(filter[2]*src[ 9] - filter[1]*src[ 9-srcstride] + filter[0]*src[ 9-2*srcstride] + filter[3]*src[ 9+srcstride] - filter[4]*src[ 9+2*srcstride] + filter[5]*src[ 9+3*srcstride] + 64) >> 7];
+ dst[10] = cm[(filter[2]*src[10] - filter[1]*src[10-srcstride] + filter[0]*src[10-2*srcstride] + filter[3]*src[10+srcstride] - filter[4]*src[10+2*srcstride] + filter[5]*src[10+3*srcstride] + 64) >> 7];
+ dst[11] = cm[(filter[2]*src[11] - filter[1]*src[11-srcstride] + filter[0]*src[11-2*srcstride] + filter[3]*src[11+srcstride] - filter[4]*src[11+2*srcstride] + filter[5]*src[11+3*srcstride] + 64) >> 7];
+ dst[12] = cm[(filter[2]*src[12] - filter[1]*src[12-srcstride] + filter[0]*src[12-2*srcstride] + filter[3]*src[12+srcstride] - filter[4]*src[12+2*srcstride] + filter[5]*src[12+3*srcstride] + 64) >> 7];
+ dst[13] = cm[(filter[2]*src[13] - filter[1]*src[13-srcstride] + filter[0]*src[13-2*srcstride] + filter[3]*src[13+srcstride] - filter[4]*src[13+2*srcstride] + filter[5]*src[13+3*srcstride] + 64) >> 7];
+ dst[14] = cm[(filter[2]*src[14] - filter[1]*src[14-srcstride] + filter[0]*src[14-2*srcstride] + filter[3]*src[14+srcstride] - filter[4]*src[14+2*srcstride] + filter[5]*src[14+3*srcstride] + 64) >> 7];
+ dst[15] = cm[(filter[2]*src[15] - filter[1]*src[15-srcstride] + filter[0]*src[15-2*srcstride] + filter[3]*src[15+srcstride] - filter[4]*src[15+2*srcstride] + filter[5]*src[15+3*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
+ PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_EPEL8_V6_MMI(%[src0], %[src1], %[dst0], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src0]"=&r"(src0), [dst0]"=&r"(dst0),
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_6TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[9];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
+ dst[4] = cm[(filter[2]*src[4] - filter[1]*src[4-srcstride] + filter[0]*src[4-2*srcstride] + filter[3]*src[4+srcstride] - filter[4]*src[4+2*srcstride] + filter[5]*src[4+3*srcstride] + 64) >> 7];
+ dst[5] = cm[(filter[2]*src[5] - filter[1]*src[5-srcstride] + filter[0]*src[5-2*srcstride] + filter[3]*src[5+srcstride] - filter[4]*src[5+2*srcstride] + filter[5]*src[5+3*srcstride] + 64) >> 7];
+ dst[6] = cm[(filter[2]*src[6] - filter[1]*src[6-srcstride] + filter[0]*src[6-2*srcstride] + filter[3]*src[6+srcstride] - filter[4]*src[6+2*srcstride] + filter[5]*src[6+3*srcstride] + 64) >> 7];
+ dst[7] = cm[(filter[2]*src[7] - filter[1]*src[7-srcstride] + filter[0]*src[7-2*srcstride] + filter[3]*src[7+srcstride] - filter[4]*src[7+2*srcstride] + filter[5]*src[7+3*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL8_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
+ [ftmp8]"=&f"(ftmp[8]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_6TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ const uint64_t *filter = fourtap_subpel_filters[my - 1];
+ double ftmp[6];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_LOW32;
+
+ /*
+ dst[0] = cm[(filter[2]*src[0] - filter[1]*src[0-srcstride] + filter[0]*src[0-2*srcstride] + filter[3]*src[0+srcstride] - filter[4]*src[0+2*srcstride] + filter[5]*src[0+3*srcstride] + 64) >> 7];
+ dst[1] = cm[(filter[2]*src[1] - filter[1]*src[1-srcstride] + filter[0]*src[1-2*srcstride] + filter[3]*src[1+srcstride] - filter[4]*src[1+2*srcstride] + filter[5]*src[1+3*srcstride] + 64) >> 7];
+ dst[2] = cm[(filter[2]*src[2] - filter[1]*src[2-srcstride] + filter[0]*src[2-2*srcstride] + filter[3]*src[2+srcstride] - filter[4]*src[2+2*srcstride] + filter[5]*src[2+3*srcstride] + 64) >> 7];
+ dst[3] = cm[(filter[2]*src[3] - filter[1]*src[3-srcstride] + filter[0]*src[3-2*srcstride] + filter[3]*src[3+srcstride] - filter[4]*src[3+2*srcstride] + filter[5]*src[3+3*srcstride] + 64) >> 7];
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x07 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_EPEL4_V6_MMI(%[src], %[src1], %[dst], %[srcstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[srcstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dststride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src)
+ : [ff_pw_64]"f"(ff_pw_64),
+ [srcstride]"r"((mips_reg)srcstride),
+ [dststride]"r"((mips_reg)dststride),
+ [filter0]"f"(filter[0]), [filter1]"f"(filter[1]),
+ [filter2]"f"(filter[2]), [filter3]"f"(filter[3]),
+ [filter4]"f"(filter[4]), [filter5]"f"(filter[5])
+ : "memory"
+ );
+#else
+ const uint8_t *filter = subpel_filters[my - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_6TAP(src, filter, srcstride);
+ dst += dststride;
+ src += srcstride;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[560]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 16;
+ ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[560];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 16; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 16;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 16;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 16);
+ dst += dststride;
+ tmp += 16;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[152]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 8;
+ ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[152];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 8; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 8;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 8;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 8);
+ dst += dststride;
+ tmp += 8;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(4, uint8_t, tmp_array[44]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 4;
+ ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[44];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 4; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 4;
+ src += srcstride;
+ }
+ tmp = tmp_array + 4;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 4);
+ dst += dststride;
+ tmp += 4;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[592]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel16_h4_mmi(tmp, 16, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 32;
+ ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[592];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 16; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 16;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 32;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 16);
+ dst += dststride;
+ tmp += 16;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[168]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel8_h4_mmi(tmp, 8, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 16;
+ ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[168];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 8; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 8;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 16;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 8);
+ dst += dststride;
+ tmp += 8;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(4, uint8_t, tmp_array[52]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel4_h4_mmi(tmp, 4, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 8;
+ ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[52];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 4; x++)
+ tmp[x] = FILTER_4TAP(src, filter, 1);
+ tmp += 4;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 8;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 4);
+ dst += dststride;
+ tmp += 4;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[560]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 16;
+ ff_put_vp8_epel16_v4_mmi(dst, dststride, tmp, 16, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[560];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 16; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 16;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 16;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 16);
+ dst += dststride;
+ tmp += 16;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[152]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 8;
+ ff_put_vp8_epel8_v4_mmi(dst, dststride, tmp, 8, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[152];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 8; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 8;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 8;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 8);
+ dst += dststride;
+ tmp += 8;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(4, uint8_t, tmp_array[44]);
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+ ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 3, mx, my);
+ tmp = tmp_array + 4;
+ ff_put_vp8_epel4_v4_mmi(dst, dststride, tmp, 4, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[44];
+ uint8_t *tmp = tmp_array;
+
+ src -= srcstride;
+
+ for (y = 0; y < h + 3; y++) {
+ for (x = 0; x < 4; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 4;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 4;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_4TAP(tmp, filter, 4);
+ dst += dststride;
+ tmp += 4;
+ }
+#endif
+}
+
+void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[592]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel16_h6_mmi(tmp, 16, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 32;
+ ff_put_vp8_epel16_v6_mmi(dst, dststride, tmp, 16, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[592];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 16; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 16;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 32;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 16);
+ dst += dststride;
+ tmp += 16;
+ }
+#endif
+}
+
+void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[168]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel8_h6_mmi(tmp, 8, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 16;
+ ff_put_vp8_epel8_v6_mmi(dst, dststride, tmp, 8, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[168];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 8; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 8;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 16;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 8);
+ dst += dststride;
+ tmp += 8;
+ }
+#endif
+}
+
+void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src,
+ ptrdiff_t srcstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(4, uint8_t, tmp_array[52]);
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+ ff_put_vp8_epel4_h6_mmi(tmp, 4, src, srcstride, h + 5, mx, my);
+ tmp = tmp_array + 8;
+ ff_put_vp8_epel4_v6_mmi(dst, dststride, tmp, 4, h, mx, my);
+#else
+ const uint8_t *filter = subpel_filters[mx - 1];
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ int x, y;
+ uint8_t tmp_array[52];
+ uint8_t *tmp = tmp_array;
+
+ src -= 2 * srcstride;
+
+ for (y = 0; y < h + 5; y++) {
+ for (x = 0; x < 4; x++)
+ tmp[x] = FILTER_6TAP(src, filter, 1);
+ tmp += 4;
+ src += srcstride;
+ }
+
+ tmp = tmp_array + 8;
+ filter = subpel_filters[my - 1];
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = FILTER_6TAP(tmp, filter, 4);
+ dst += dststride;
+ tmp += 4;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int a = 8 - mx, b = mx;
+ double ftmp[7];
+ uint32_t tmp[1];
+ mips_reg dst0, src0;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
+ dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
+ dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
+ dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
+ dst[4] = (a * src[4] + b * src[5] + 4) >> 3;
+ dst[5] = (a * src[5] + b * src[6] + 4) >> 3;
+ dst[6] = (a * src[6] + b * src[7] + 4) >> 3;
+ dst[7] = (a * src[7] + b * src[8] + 4) >> 3;
+
+ dst[ 8] = (a * src[ 8] + b * src[ 9] + 4) >> 3;
+ dst[ 9] = (a * src[ 9] + b * src[10] + 4) >> 3;
+ dst[10] = (a * src[10] + b * src[11] + 4) >> 3;
+ dst[11] = (a * src[11] + b * src[12] + 4) >> 3;
+ dst[12] = (a * src[12] + b * src[13] + 4) >> 3;
+ dst[13] = (a * src[13] + b * src[14] + 4) >> 3;
+ dst[14] = (a * src[14] + b * src[15] + 4) >> 3;
+ dst[15] = (a * src[15] + b * src[16] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[a], %[a], %[ftmp0] \n\t"
+ "pshufh %[b], %[b], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst])
+ PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_BILINEAR8_H_MMI(%[src0], %[dst0])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [dst0]"=&r"(dst0), [src0]"=&r"(src0),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [a]"+&f"(a), [b]"+&f"(b)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int a = 8 - mx, b = mx;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int c = 8 - my, d = my;
+ double ftmp[7];
+ uint32_t tmp[1];
+ mips_reg src0, src1, dst0;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
+ dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
+ dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
+ dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
+ dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3;
+ dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3;
+ dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3;
+ dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[c], %[c], %[ftmp0] \n\t"
+ "pshufh %[d], %[d], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ // 0 - 7
+ PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride])
+ PTR_ADDIU "%[src0], %[src], 0x08 \n\t"
+ PTR_ADDIU "%[dst0], %[dst], 0x08 \n\t"
+ // 8 - 15
+ PUT_VP8_BILINEAR8_V_MMI(%[src0], %[src1], %[dst0], %[sstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src0]"=&r"(src0), [dst0]"=&r"(dst0),
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [c]"+&f"(c), [d]"+&f"(d)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int c = 8 - my, d = my;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[528]);
+ uint8_t *tmp = tmp_array;
+
+ ff_put_vp8_bilinear16_h_mmi(tmp, 16, src, sstride, h + 1, mx, my);
+ ff_put_vp8_bilinear16_v_mmi(dst, dstride, tmp, 16, h, mx, my);
+#else
+ int a = 8 - mx, b = mx;
+ int c = 8 - my, d = my;
+ int x, y;
+ uint8_t tmp_array[528];
+ uint8_t *tmp = tmp_array;
+
+ for (y = 0; y < h + 1; y++) {
+ for (x = 0; x < 16; x++)
+ tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ tmp += 16;
+ src += sstride;
+ }
+
+ tmp = tmp_array;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 16; x++)
+ dst[x] = (c * tmp[x] + d * tmp[x + 16] + 4) >> 3;
+ dst += dstride;
+ tmp += 16;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int a = 8 - mx, b = mx;
+ double ftmp[7];
+ uint32_t tmp[1];
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
+ dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
+ dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
+ dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
+ dst[4] = (a * src[4] + b * src[5] + 4) >> 3;
+ dst[5] = (a * src[5] + b * src[6] + 4) >> 3;
+ dst[6] = (a * src[6] + b * src[7] + 4) >> 3;
+ dst[7] = (a * src[7] + b * src[8] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[a], %[a], %[ftmp0] \n\t"
+ "pshufh %[b], %[b], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_BILINEAR8_H_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [a]"+&f"(a), [b]"+&f"(b)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int a = 8 - mx, b = mx;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int c = 8 - my, d = my;
+ double ftmp[7];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
+ dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
+ dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
+ dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
+ dst[4] = (c * src[4] + d * src[4 + sstride] + 4) >> 3;
+ dst[5] = (c * src[5] + d * src[5 + sstride] + 4) >> 3;
+ dst[6] = (c * src[6] + d * src[6 + sstride] + 4) >> 3;
+ dst[7] = (c * src[7] + d * src[7 + sstride] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[c], %[c], %[ftmp0] \n\t"
+ "pshufh %[d], %[d], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_BILINEAR8_V_MMI(%[src], %[src1], %[dst], %[sstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
+ [ftmp6]"=&f"(ftmp[6]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_ALL64
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [c]"+&f"(c), [d]"+&f"(d)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int c = 8 - my, d = my;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(8, uint8_t, tmp_array[136]);
+ uint8_t *tmp = tmp_array;
+
+ ff_put_vp8_bilinear8_h_mmi(tmp, 8, src, sstride, h + 1, mx, my);
+ ff_put_vp8_bilinear8_v_mmi(dst, dstride, tmp, 8, h, mx, my);
+#else
+ int a = 8 - mx, b = mx;
+ int c = 8 - my, d = my;
+ int x, y;
+ uint8_t tmp_array[136];
+ uint8_t *tmp = tmp_array;
+
+ for (y = 0; y < h + 1; y++) {
+ for (x = 0; x < 8; x++)
+ tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ tmp += 8;
+ src += sstride;
+ }
+
+ tmp = tmp_array;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 8; x++)
+ dst[x] = (c * tmp[x] + d * tmp[x + 8] + 4) >> 3;
+ dst += dstride;
+ tmp += 8;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int a = 8 - mx, b = mx;
+ double ftmp[5];
+ uint32_t tmp[1];
+ DECLARE_VAR_LOW32;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (a * src[0] + b * src[1] + 4) >> 3;
+ dst[1] = (a * src[1] + b * src[2] + 4) >> 3;
+ dst[2] = (a * src[2] + b * src[3] + 4) >> 3;
+ dst[3] = (a * src[3] + b * src[4] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[a], %[a], %[ftmp0] \n\t"
+ "pshufh %[b], %[b], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_BILINEAR4_H_MMI(%[src], %[dst])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ RESTRICT_ASM_ALL64
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [a]"+&f"(a), [b]"+&f"(b)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int a = 8 - mx, b = mx;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ int c = 8 - my, d = my;
+ double ftmp[7];
+ uint32_t tmp[1];
+ mips_reg src1;
+ DECLARE_VAR_LOW32;
+ DECLARE_VAR_ALL64;
+
+ /*
+ dst[0] = (c * src[0] + d * src[ sstride] + 4) >> 3;
+ dst[1] = (c * src[1] + d * src[1 + sstride] + 4) >> 3;
+ dst[2] = (c * src[2] + d * src[2 + sstride] + 4) >> 3;
+ dst[3] = (c * src[3] + d * src[3 + sstride] + 4) >> 3;
+ */
+ __asm__ volatile (
+ "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t"
+ "li %[tmp0], 0x03 \n\t"
+ "mtc1 %[tmp0], %[ftmp4] \n\t"
+ "pshufh %[c], %[c], %[ftmp0] \n\t"
+ "pshufh %[d], %[d], %[ftmp0] \n\t"
+
+ "1: \n\t"
+ PUT_VP8_BILINEAR4_V_MMI(%[src], %[src1], %[dst], %[sstride])
+
+ "addiu %[h], %[h], -0x01 \n\t"
+ PTR_ADDU "%[src], %[src], %[sstride] \n\t"
+ PTR_ADDU "%[dst], %[dst], %[dstride] \n\t"
+ "bnez %[h], 1b \n\t"
+ : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
+ [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
+ [ftmp4]"=&f"(ftmp[4]),
+ [tmp0]"=&r"(tmp[0]),
+ RESTRICT_ASM_LOW32
+ RESTRICT_ASM_ALL64
+ [src1]"=&r"(src1),
+ [h]"+&r"(h),
+ [dst]"+&r"(dst), [src]"+&r"(src),
+ [c]"+&f"(c), [d]"+&f"(d)
+ : [sstride]"r"((mips_reg)sstride),
+ [dstride]"r"((mips_reg)dstride),
+ [ff_pw_4]"f"(ff_pw_4)
+ : "memory"
+ );
+#else
+ int c = 8 - my, d = my;
+ int x, y;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = (c * src[x] + d * src[x + sstride] + 4) >> 3;
+ dst += dstride;
+ src += sstride;
+ }
+#endif
+}
+
+void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dstride, uint8_t *src,
+ ptrdiff_t sstride, int h, int mx, int my)
+{
+#if 1
+ DECLARE_ALIGNED(4, uint8_t, tmp_array[36]);
+ uint8_t *tmp = tmp_array;
+
+ ff_put_vp8_bilinear4_h_mmi(tmp, 4, src, sstride, h + 1, mx, my);
+ ff_put_vp8_bilinear4_v_mmi(dst, dstride, tmp, 4, h, mx, my);
+#else
+ int a = 8 - mx, b = mx;
+ int c = 8 - my, d = my;
+ int x, y;
+ uint8_t tmp_array[36];
+ uint8_t *tmp = tmp_array;
+
+ for (y = 0; y < h + 1; y++) {
+ for (x = 0; x < 4; x++)
+ tmp[x] = (a * src[x] + b * src[x + 1] + 4) >> 3;
+ tmp += 4;
+ src += sstride;
+ }
+
+ tmp = tmp_array;
+
+ for (y = 0; y < h; y++) {
+ for (x = 0; x < 4; x++)
+ dst[x] = (c * tmp[x] + d * tmp[x + 4] + 4) >> 3;
+ dst += dstride;
+ tmp += 4;
+ }
+#endif
+}
--
2.1.0
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