2014-09-02 14:03:13 +02:00
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// Copyright 2014 Google Inc. All Rights Reserved.
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//
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// Use of this source code is governed by a BSD-style license
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// that can be found in the COPYING file in the root of the source
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// tree. An additional intellectual property rights grant can be found
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// in the file PATENTS. All contributing project authors may
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// be found in the AUTHORS file in the root of the source tree.
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// -----------------------------------------------------------------------------
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//
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// MIPS version of dsp functions
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//
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// Author(s): Djordje Pesut (djordje.pesut@imgtec.com)
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// Jovan Zelincevic (jovan.zelincevic@imgtec.com)
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#include "./dsp.h"
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#if defined(WEBP_USE_MIPS_DSP_R2)
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2014-10-10 12:31:00 +02:00
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#include "./mips_macro.h"
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2014-09-02 14:18:51 +02:00
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static const int kC1 = 20091 + (1 << 16);
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static const int kC2 = 35468;
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#define MUL(a, b) (((a) * (b)) >> 16)
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2014-09-02 14:03:13 +02:00
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static void TransformDC(const int16_t* in, uint8_t* dst) {
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int temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9, temp10;
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__asm__ volatile (
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2014-12-04 16:20:29 +01:00
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LOAD_WITH_OFFSET_X4(temp1, temp2, temp3, temp4, dst,
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0, 0, 0, 0,
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0, 1, 2, 3,
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BPS)
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2014-09-02 14:03:13 +02:00
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"lh %[temp5], 0(%[in]) \n\t"
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"addiu %[temp5], %[temp5], 4 \n\t"
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"ins %[temp5], %[temp5], 16, 16 \n\t"
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"shra.ph %[temp5], %[temp5], 3 \n\t"
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2014-09-02 14:24:10 +02:00
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CONVERT_2_BYTES_TO_HALF(temp6, temp7, temp8, temp9, temp10, temp1, temp2,
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temp3, temp1, temp2, temp3, temp4)
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STORE_SAT_SUM_X2(temp6, temp7, temp8, temp9, temp10, temp1, temp2, temp3,
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2014-11-05 12:06:15 +01:00
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temp5, temp5, temp5, temp5, temp5, temp5, temp5, temp5,
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2014-12-04 16:20:29 +01:00
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dst, 0, 1, 2, 3, BPS)
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2014-09-02 14:24:10 +02:00
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OUTPUT_EARLY_CLOBBER_REGS_10()
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2014-09-02 14:03:13 +02:00
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: [in]"r"(in), [dst]"r"(dst)
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: "memory"
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);
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}
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2014-09-02 14:18:51 +02:00
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static void TransformAC3(const int16_t* in, uint8_t* dst) {
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const int a = in[0] + 4;
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int c4 = MUL(in[4], kC2);
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const int d4 = MUL(in[4], kC1);
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const int c1 = MUL(in[1], kC2);
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const int d1 = MUL(in[1], kC1);
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int temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9;
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int temp10, temp11, temp12, temp13, temp14, temp15, temp16, temp17, temp18;
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__asm__ volatile (
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"ins %[c4], %[d4], 16, 16 \n\t"
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"replv.ph %[temp1], %[a] \n\t"
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"replv.ph %[temp4], %[d1] \n\t"
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2014-09-02 14:24:10 +02:00
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ADD_SUB_HALVES(temp2, temp3, temp1, c4)
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2014-09-02 14:18:51 +02:00
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"replv.ph %[temp5], %[c1] \n\t"
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2014-09-02 14:24:10 +02:00
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SHIFT_R_SUM_X2(temp1, temp6, temp7, temp8, temp2, temp9, temp10, temp4,
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temp2, temp2, temp3, temp3, temp4, temp5, temp4, temp5)
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2014-12-04 16:20:29 +01:00
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LOAD_WITH_OFFSET_X4(temp3, temp5, temp11, temp12, dst,
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0, 0, 0, 0,
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0, 1, 2, 3,
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BPS)
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2014-09-02 14:24:10 +02:00
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CONVERT_2_BYTES_TO_HALF(temp13, temp14, temp3, temp15, temp5, temp16,
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temp11, temp17, temp3, temp5, temp11, temp12)
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PACK_2_HALVES_TO_WORD(temp12, temp18, temp7, temp6, temp1, temp8, temp2,
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temp4, temp7, temp6, temp10, temp9)
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STORE_SAT_SUM_X2(temp13, temp14, temp3, temp15, temp5, temp16, temp11,
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temp17, temp12, temp18, temp1, temp8, temp2, temp4,
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2014-12-04 16:20:29 +01:00
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temp7, temp6, dst, 0, 1, 2, 3, BPS)
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2014-09-02 14:24:10 +02:00
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OUTPUT_EARLY_CLOBBER_REGS_18(),
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2014-09-02 14:18:51 +02:00
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[c4]"+&r"(c4)
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: [dst]"r"(dst), [a]"r"(a), [d1]"r"(d1), [d4]"r"(d4), [c1]"r"(c1)
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: "memory"
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);
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}
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2014-09-02 14:24:10 +02:00
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static void TransformOne(const int16_t* in, uint8_t* dst) {
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int temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9;
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int temp10, temp11, temp12, temp13, temp14, temp15, temp16, temp17, temp18;
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__asm__ volatile (
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"ulw %[temp1], 0(%[in]) \n\t"
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"ulw %[temp2], 16(%[in]) \n\t"
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LOAD_IN_X2(temp5, temp6, 24, 26)
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ADD_SUB_HALVES(temp3, temp4, temp1, temp2)
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LOAD_IN_X2(temp1, temp2, 8, 10)
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MUL_SHIFT_SUM(temp7, temp8, temp9, temp10, temp11, temp12, temp13, temp14,
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temp10, temp8, temp9, temp7, temp1, temp2, temp5, temp6,
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temp13, temp11, temp14, temp12)
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INSERT_HALF_X2(temp8, temp7, temp10, temp9)
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"ulw %[temp17], 4(%[in]) \n\t"
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"ulw %[temp18], 20(%[in]) \n\t"
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ADD_SUB_HALVES(temp1, temp2, temp3, temp8)
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ADD_SUB_HALVES(temp5, temp6, temp4, temp7)
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ADD_SUB_HALVES(temp7, temp8, temp17, temp18)
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LOAD_IN_X2(temp17, temp18, 12, 14)
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LOAD_IN_X2(temp9, temp10, 28, 30)
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MUL_SHIFT_SUM(temp11, temp12, temp13, temp14, temp15, temp16, temp4, temp17,
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temp12, temp14, temp11, temp13, temp17, temp18, temp9, temp10,
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temp15, temp4, temp16, temp17)
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INSERT_HALF_X2(temp11, temp12, temp13, temp14)
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ADD_SUB_HALVES(temp17, temp8, temp8, temp11)
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ADD_SUB_HALVES(temp3, temp4, temp7, temp12)
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// horizontal
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SRA_16(temp9, temp10, temp11, temp12, temp1, temp2, temp5, temp6)
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INSERT_HALF_X2(temp1, temp6, temp5, temp2)
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SRA_16(temp13, temp14, temp15, temp16, temp3, temp4, temp17, temp8)
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"repl.ph %[temp2], 0x4 \n\t"
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INSERT_HALF_X2(temp3, temp8, temp17, temp4)
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"addq.ph %[temp1], %[temp1], %[temp2] \n\t"
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"addq.ph %[temp6], %[temp6], %[temp2] \n\t"
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ADD_SUB_HALVES(temp2, temp4, temp1, temp3)
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ADD_SUB_HALVES(temp5, temp7, temp6, temp8)
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MUL_SHIFT_SUM(temp1, temp3, temp6, temp8, temp9, temp13, temp17, temp18,
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temp3, temp13, temp1, temp9, temp9, temp13, temp11, temp15,
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temp6, temp17, temp8, temp18)
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MUL_SHIFT_SUM(temp6, temp8, temp18, temp17, temp11, temp15, temp12, temp16,
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temp8, temp15, temp6, temp11, temp12, temp16, temp10, temp14,
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temp18, temp12, temp17, temp16)
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INSERT_HALF_X2(temp1, temp3, temp9, temp13)
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INSERT_HALF_X2(temp6, temp8, temp11, temp15)
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SHIFT_R_SUM_X2(temp9, temp10, temp11, temp12, temp13, temp14, temp15,
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temp16, temp2, temp4, temp5, temp7, temp3, temp1, temp8,
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temp6)
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PACK_2_HALVES_TO_WORD(temp1, temp2, temp3, temp4, temp9, temp12, temp13,
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temp16, temp11, temp10, temp15, temp14)
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2014-12-04 16:20:29 +01:00
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LOAD_WITH_OFFSET_X4(temp10, temp11, temp14, temp15, dst,
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0, 0, 0, 0,
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0, 1, 2, 3,
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BPS)
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2014-09-02 14:24:10 +02:00
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CONVERT_2_BYTES_TO_HALF(temp5, temp6, temp7, temp8, temp17, temp18, temp10,
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temp11, temp10, temp11, temp14, temp15)
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STORE_SAT_SUM_X2(temp5, temp6, temp7, temp8, temp17, temp18, temp10, temp11,
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2014-11-05 12:06:15 +01:00
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temp9, temp12, temp1, temp2, temp13, temp16, temp3, temp4,
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2014-12-04 16:20:29 +01:00
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dst, 0, 1, 2, 3, BPS)
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2014-09-02 14:24:10 +02:00
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OUTPUT_EARLY_CLOBBER_REGS_18()
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: [dst]"r"(dst), [in]"r"(in), [kC1]"r"(kC1), [kC2]"r"(kC2)
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: "memory", "hi", "lo"
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);
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}
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static void TransformTwo(const int16_t* in, uint8_t* dst, int do_two) {
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TransformOne(in, dst);
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if (do_two) {
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TransformOne(in + 16, dst + 4);
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}
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}
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2014-09-19 12:04:27 +02:00
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static WEBP_INLINE void FilterLoop26(uint8_t* p,
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int hstride, int vstride, int size,
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int thresh, int ithresh, int hev_thresh) {
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const int thresh2 = 2 * thresh + 1;
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int temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9;
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int temp10, temp11, temp12, temp13, temp14, temp15;
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__asm__ volatile (
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".set push \n\t"
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".set noreorder \n\t"
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"1: \n\t"
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"negu %[temp1], %[hstride] \n\t"
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"addiu %[size], %[size], -1 \n\t"
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"sll %[temp2], %[hstride], 1 \n\t"
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"sll %[temp3], %[temp1], 1 \n\t"
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"addu %[temp4], %[temp2], %[hstride] \n\t"
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"addu %[temp5], %[temp3], %[temp1] \n\t"
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"lbu %[temp7], 0(%[p]) \n\t"
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"sll %[temp6], %[temp3], 1 \n\t"
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"lbux %[temp8], %[temp5](%[p]) \n\t"
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"lbux %[temp9], %[temp3](%[p]) \n\t"
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"lbux %[temp10], %[temp1](%[p]) \n\t"
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"lbux %[temp11], %[temp6](%[p]) \n\t"
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"lbux %[temp12], %[hstride](%[p]) \n\t"
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"lbux %[temp13], %[temp2](%[p]) \n\t"
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"lbux %[temp14], %[temp4](%[p]) \n\t"
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"subu %[temp1], %[temp10], %[temp7] \n\t"
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"subu %[temp2], %[temp9], %[temp12] \n\t"
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"absq_s.w %[temp3], %[temp1] \n\t"
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"absq_s.w %[temp4], %[temp2] \n\t"
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"negu %[temp1], %[temp1] \n\t"
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"sll %[temp3], %[temp3], 2 \n\t"
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"addu %[temp15], %[temp3], %[temp4] \n\t"
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"subu %[temp3], %[temp15], %[thresh2] \n\t"
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"sll %[temp6], %[temp1], 1 \n\t"
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"bgtz %[temp3], 3f \n\t"
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" subu %[temp4], %[temp11], %[temp8] \n\t"
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"absq_s.w %[temp4], %[temp4] \n\t"
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2015-02-13 09:24:53 +01:00
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"shll_s.w %[temp2], %[temp2], 24 \n\t"
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2014-09-19 12:04:27 +02:00
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"subu %[temp4], %[temp4], %[ithresh] \n\t"
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"bgtz %[temp4], 3f \n\t"
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" subu %[temp3], %[temp8], %[temp9] \n\t"
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"absq_s.w %[temp3], %[temp3] \n\t"
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"subu %[temp3], %[temp3], %[ithresh] \n\t"
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"bgtz %[temp3], 3f \n\t"
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" subu %[temp5], %[temp9], %[temp10] \n\t"
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"absq_s.w %[temp3], %[temp5] \n\t"
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"absq_s.w %[temp5], %[temp5] \n\t"
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"subu %[temp3], %[temp3], %[ithresh] \n\t"
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"bgtz %[temp3], 3f \n\t"
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" subu %[temp3], %[temp14], %[temp13] \n\t"
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"absq_s.w %[temp3], %[temp3] \n\t"
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"slt %[temp5], %[hev_thresh], %[temp5] \n\t"
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"subu %[temp3], %[temp3], %[ithresh] \n\t"
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"bgtz %[temp3], 3f \n\t"
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" subu %[temp3], %[temp13], %[temp12] \n\t"
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"absq_s.w %[temp3], %[temp3] \n\t"
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2015-02-13 09:24:53 +01:00
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"sra %[temp4], %[temp2], 24 \n\t"
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2014-09-19 12:04:27 +02:00
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"subu %[temp3], %[temp3], %[ithresh] \n\t"
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"bgtz %[temp3], 3f \n\t"
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" subu %[temp15], %[temp12], %[temp7] \n\t"
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"absq_s.w %[temp3], %[temp15] \n\t"
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"absq_s.w %[temp15], %[temp15] \n\t"
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"subu %[temp3], %[temp3], %[ithresh] \n\t"
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"bgtz %[temp3], 3f \n\t"
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" slt %[temp15], %[hev_thresh], %[temp15] \n\t"
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"addu %[temp3], %[temp6], %[temp1] \n\t"
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"or %[temp2], %[temp5], %[temp15] \n\t"
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"addu %[temp5], %[temp4], %[temp3] \n\t"
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"beqz %[temp2], 4f \n\t"
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" shra_r.w %[temp1], %[temp5], 3 \n\t"
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"addiu %[temp2], %[temp5], 3 \n\t"
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"sra %[temp2], %[temp2], 3 \n\t"
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|
|
|
"shll_s.w %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"shll_s.w %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"subu %[temp3], %[p], %[hstride] \n\t"
|
|
|
|
|
"sra %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"sra %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"subu %[temp1], %[temp7], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp2], %[temp10], %[temp2] \n\t"
|
|
|
|
|
"lbux %[temp2], %[temp2](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp1], %[temp1](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp2], 0(%[temp3]) \n\t"
|
|
|
|
|
"j 3f \n\t"
|
|
|
|
|
" sb %[temp1], 0(%[p]) \n\t"
|
|
|
|
|
"4: \n\t"
|
2015-02-13 09:24:53 +01:00
|
|
|
"shll_s.w %[temp5], %[temp5], 24 \n\t"
|
2014-09-19 12:04:27 +02:00
|
|
|
"subu %[temp14], %[p], %[hstride] \n\t"
|
|
|
|
|
"subu %[temp11], %[temp14], %[hstride] \n\t"
|
2015-02-13 09:24:53 +01:00
|
|
|
"sra %[temp6], %[temp5], 24 \n\t"
|
2014-09-19 12:04:27 +02:00
|
|
|
"sll %[temp1], %[temp6], 3 \n\t"
|
|
|
|
|
"subu %[temp15], %[temp11], %[hstride] \n\t"
|
|
|
|
|
"addu %[temp2], %[temp6], %[temp1] \n\t"
|
|
|
|
|
"sll %[temp3], %[temp2], 1 \n\t"
|
|
|
|
|
"addu %[temp4], %[temp3], %[temp2] \n\t"
|
|
|
|
|
"addiu %[temp2], %[temp2], 63 \n\t"
|
|
|
|
|
"addiu %[temp3], %[temp3], 63 \n\t"
|
|
|
|
|
"addiu %[temp4], %[temp4], 63 \n\t"
|
|
|
|
|
"sra %[temp2], %[temp2], 7 \n\t"
|
|
|
|
|
"sra %[temp3], %[temp3], 7 \n\t"
|
|
|
|
|
"sra %[temp4], %[temp4], 7 \n\t"
|
|
|
|
|
"addu %[temp1], %[temp8], %[temp2] \n\t"
|
|
|
|
|
"addu %[temp5], %[temp9], %[temp3] \n\t"
|
|
|
|
|
"addu %[temp6], %[temp10], %[temp4] \n\t"
|
|
|
|
|
"subu %[temp8], %[temp7], %[temp4] \n\t"
|
|
|
|
|
"subu %[temp7], %[temp12], %[temp3] \n\t"
|
|
|
|
|
"addu %[temp10], %[p], %[hstride] \n\t"
|
|
|
|
|
"subu %[temp9], %[temp13], %[temp2] \n\t"
|
|
|
|
|
"addu %[temp12], %[temp10], %[hstride] \n\t"
|
|
|
|
|
"lbux %[temp2], %[temp1](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp3], %[temp5](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp4], %[temp6](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp5], %[temp8](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp6], %[temp7](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp8], %[temp9](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp2], 0(%[temp15]) \n\t"
|
|
|
|
|
"sb %[temp3], 0(%[temp11]) \n\t"
|
|
|
|
|
"sb %[temp4], 0(%[temp14]) \n\t"
|
|
|
|
|
"sb %[temp5], 0(%[p]) \n\t"
|
|
|
|
|
"sb %[temp6], 0(%[temp10]) \n\t"
|
|
|
|
|
"sb %[temp8], 0(%[temp12]) \n\t"
|
|
|
|
|
"3: \n\t"
|
|
|
|
|
"bgtz %[size], 1b \n\t"
|
|
|
|
|
" addu %[p], %[p], %[vstride] \n\t"
|
|
|
|
|
".set pop \n\t"
|
|
|
|
|
: [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),[temp3]"=&r"(temp3),
|
|
|
|
|
[temp4]"=&r"(temp4), [temp5]"=&r"(temp5), [temp6]"=&r"(temp6),
|
|
|
|
|
[temp7]"=&r"(temp7),[temp8]"=&r"(temp8),[temp9]"=&r"(temp9),
|
|
|
|
|
[temp10]"=&r"(temp10),[temp11]"=&r"(temp11),[temp12]"=&r"(temp12),
|
|
|
|
|
[temp13]"=&r"(temp13),[temp14]"=&r"(temp14),[temp15]"=&r"(temp15),
|
|
|
|
|
[size]"+&r"(size), [p]"+&r"(p)
|
|
|
|
|
: [hstride]"r"(hstride), [thresh2]"r"(thresh2),
|
|
|
|
|
[ithresh]"r"(ithresh),[vstride]"r"(vstride), [hev_thresh]"r"(hev_thresh),
|
|
|
|
|
[VP8kclip1]"r"(VP8kclip1)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2014-09-19 12:13:31 +02:00
|
|
|
static WEBP_INLINE void FilterLoop24(uint8_t* p,
|
|
|
|
|
int hstride, int vstride, int size,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
int p0, q0, p1, q1, p2, q2, p3, q3;
|
|
|
|
|
int step1, step2, temp1, temp2, temp3, temp4;
|
|
|
|
|
uint8_t* pTemp0;
|
|
|
|
|
uint8_t* pTemp1;
|
|
|
|
|
const int thresh2 = 2 * thresh + 1;
|
|
|
|
|
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
".set push \n\t"
|
|
|
|
|
".set noreorder \n\t"
|
|
|
|
|
"bltz %[size], 3f \n\t"
|
|
|
|
|
" nop \n\t"
|
|
|
|
|
"2: \n\t"
|
|
|
|
|
"negu %[step1], %[hstride] \n\t"
|
|
|
|
|
"lbu %[q0], 0(%[p]) \n\t"
|
|
|
|
|
"lbux %[p0], %[step1](%[p]) \n\t"
|
|
|
|
|
"subu %[step1], %[step1], %[hstride] \n\t"
|
|
|
|
|
"lbux %[q1], %[hstride](%[p]) \n\t"
|
|
|
|
|
"subu %[temp1], %[p0], %[q0] \n\t"
|
|
|
|
|
"lbux %[p1], %[step1](%[p]) \n\t"
|
|
|
|
|
"addu %[step2], %[hstride], %[hstride] \n\t"
|
|
|
|
|
"absq_s.w %[temp2], %[temp1] \n\t"
|
|
|
|
|
"subu %[temp3], %[p1], %[q1] \n\t"
|
|
|
|
|
"absq_s.w %[temp4], %[temp3] \n\t"
|
|
|
|
|
"sll %[temp2], %[temp2], 2 \n\t"
|
|
|
|
|
"addu %[temp2], %[temp2], %[temp4] \n\t"
|
|
|
|
|
"subu %[temp4], %[temp2], %[thresh2] \n\t"
|
|
|
|
|
"subu %[step1], %[step1], %[hstride] \n\t"
|
|
|
|
|
"bgtz %[temp4], 0f \n\t"
|
|
|
|
|
" lbux %[p2], %[step1](%[p]) \n\t"
|
|
|
|
|
"subu %[step1], %[step1], %[hstride] \n\t"
|
|
|
|
|
"lbux %[q2], %[step2](%[p]) \n\t"
|
|
|
|
|
"lbux %[p3], %[step1](%[p]) \n\t"
|
|
|
|
|
"subu %[temp4], %[p2], %[p1] \n\t"
|
|
|
|
|
"addu %[step2], %[step2], %[hstride] \n\t"
|
|
|
|
|
"subu %[temp2], %[p3], %[p2] \n\t"
|
|
|
|
|
"absq_s.w %[temp4], %[temp4] \n\t"
|
|
|
|
|
"absq_s.w %[temp2], %[temp2] \n\t"
|
|
|
|
|
"lbux %[q3], %[step2](%[p]) \n\t"
|
|
|
|
|
"subu %[temp4], %[temp4], %[ithresh] \n\t"
|
|
|
|
|
"negu %[temp1], %[temp1] \n\t"
|
|
|
|
|
"bgtz %[temp4], 0f \n\t"
|
|
|
|
|
" subu %[temp2], %[temp2], %[ithresh] \n\t"
|
|
|
|
|
"subu %[p3], %[p1], %[p0] \n\t"
|
|
|
|
|
"bgtz %[temp2], 0f \n\t"
|
|
|
|
|
" absq_s.w %[p3], %[p3] \n\t"
|
|
|
|
|
"subu %[temp4], %[q3], %[q2] \n\t"
|
|
|
|
|
"subu %[pTemp0], %[p], %[hstride] \n\t"
|
|
|
|
|
"absq_s.w %[temp4], %[temp4] \n\t"
|
|
|
|
|
"subu %[temp2], %[p3], %[ithresh] \n\t"
|
|
|
|
|
"sll %[step1], %[temp1], 1 \n\t"
|
|
|
|
|
"bgtz %[temp2], 0f \n\t"
|
|
|
|
|
" subu %[temp4], %[temp4], %[ithresh] \n\t"
|
|
|
|
|
"subu %[temp2], %[q2], %[q1] \n\t"
|
|
|
|
|
"bgtz %[temp4], 0f \n\t"
|
|
|
|
|
" absq_s.w %[temp2], %[temp2] \n\t"
|
|
|
|
|
"subu %[q3], %[q1], %[q0] \n\t"
|
|
|
|
|
"absq_s.w %[q3], %[q3] \n\t"
|
|
|
|
|
"subu %[temp2], %[temp2], %[ithresh] \n\t"
|
|
|
|
|
"addu %[temp1], %[temp1], %[step1] \n\t"
|
|
|
|
|
"bgtz %[temp2], 0f \n\t"
|
|
|
|
|
" subu %[temp4], %[q3], %[ithresh] \n\t"
|
|
|
|
|
"slt %[p3], %[hev_thresh], %[p3] \n\t"
|
|
|
|
|
"bgtz %[temp4], 0f \n\t"
|
|
|
|
|
" slt %[q3], %[hev_thresh], %[q3] \n\t"
|
|
|
|
|
"or %[q3], %[q3], %[p3] \n\t"
|
|
|
|
|
"bgtz %[q3], 1f \n\t"
|
|
|
|
|
" shra_r.w %[temp2], %[temp1], 3 \n\t"
|
|
|
|
|
"addiu %[temp1], %[temp1], 3 \n\t"
|
|
|
|
|
"sra %[temp1], %[temp1], 3 \n\t"
|
|
|
|
|
"shll_s.w %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"shll_s.w %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"addu %[pTemp1], %[p], %[hstride] \n\t"
|
|
|
|
|
"sra %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"sra %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"addiu %[step1], %[temp2], 1 \n\t"
|
|
|
|
|
"sra %[step1], %[step1], 1 \n\t"
|
|
|
|
|
"addu %[p0], %[p0], %[temp1] \n\t"
|
|
|
|
|
"addu %[p1], %[p1], %[step1] \n\t"
|
|
|
|
|
"subu %[q0], %[q0], %[temp2] \n\t"
|
|
|
|
|
"subu %[q1], %[q1], %[step1] \n\t"
|
|
|
|
|
"lbux %[temp2], %[p0](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp3], %[q0](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp4], %[q1](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp2], 0(%[pTemp0]) \n\t"
|
|
|
|
|
"lbux %[temp1], %[p1](%[VP8kclip1]) \n\t"
|
|
|
|
|
"subu %[pTemp0], %[pTemp0], %[hstride] \n\t"
|
|
|
|
|
"sb %[temp3], 0(%[p]) \n\t"
|
|
|
|
|
"sb %[temp4], 0(%[pTemp1]) \n\t"
|
|
|
|
|
"j 0f \n\t"
|
|
|
|
|
" sb %[temp1], 0(%[pTemp0]) \n\t"
|
|
|
|
|
"1: \n\t"
|
|
|
|
|
"shll_s.w %[temp3], %[temp3], 24 \n\t"
|
|
|
|
|
"sra %[temp3], %[temp3], 24 \n\t"
|
|
|
|
|
"addu %[temp1], %[temp1], %[temp3] \n\t"
|
|
|
|
|
"shra_r.w %[temp2], %[temp1], 3 \n\t"
|
|
|
|
|
"addiu %[temp1], %[temp1], 3 \n\t"
|
|
|
|
|
"shll_s.w %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"sra %[temp1], %[temp1], 3 \n\t"
|
|
|
|
|
"shll_s.w %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"sra %[temp2], %[temp2], 27 \n\t"
|
|
|
|
|
"sra %[temp1], %[temp1], 27 \n\t"
|
|
|
|
|
"addu %[p0], %[p0], %[temp1] \n\t"
|
|
|
|
|
"subu %[q0], %[q0], %[temp2] \n\t"
|
|
|
|
|
"lbux %[temp1], %[p0](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp2], %[q0](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp2], 0(%[p]) \n\t"
|
|
|
|
|
"sb %[temp1], 0(%[pTemp0]) \n\t"
|
|
|
|
|
"0: \n\t"
|
|
|
|
|
"subu %[size], %[size], 1 \n\t"
|
|
|
|
|
"bgtz %[size], 2b \n\t"
|
|
|
|
|
" addu %[p], %[p], %[vstride] \n\t"
|
|
|
|
|
"3: \n\t"
|
|
|
|
|
".set pop \n\t"
|
|
|
|
|
: [p0]"=&r"(p0), [q0]"=&r"(q0), [p1]"=&r"(p1), [q1]"=&r"(q1),
|
|
|
|
|
[p2]"=&r"(p2), [q2]"=&r"(q2), [p3]"=&r"(p3), [q3]"=&r"(q3),
|
|
|
|
|
[step2]"=&r"(step2), [step1]"=&r"(step1), [temp1]"=&r"(temp1),
|
|
|
|
|
[temp2]"=&r"(temp2), [temp3]"=&r"(temp3), [temp4]"=&r"(temp4),
|
|
|
|
|
[pTemp0]"=&r"(pTemp0), [pTemp1]"=&r"(pTemp1), [p]"+&r"(p),
|
|
|
|
|
[size]"+&r"(size)
|
|
|
|
|
: [vstride]"r"(vstride), [ithresh]"r"(ithresh),
|
|
|
|
|
[hev_thresh]"r"(hev_thresh), [hstride]"r"(hstride),
|
|
|
|
|
[VP8kclip1]"r"(VP8kclip1), [thresh2]"r"(thresh2)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2014-09-19 12:04:27 +02:00
|
|
|
// on macroblock edges
|
|
|
|
|
static void VFilter16(uint8_t* p, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop26(p, stride, 1, 16, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void HFilter16(uint8_t* p, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop26(p, 1, stride, 16, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 8-pixels wide variant, for chroma filtering
|
|
|
|
|
static void VFilter8(uint8_t* u, uint8_t* v, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop26(u, stride, 1, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
FilterLoop26(v, stride, 1, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void HFilter8(uint8_t* u, uint8_t* v, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop26(u, 1, stride, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
FilterLoop26(v, 1, stride, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
2014-09-19 12:13:31 +02:00
|
|
|
// on three inner edges
|
|
|
|
|
static void VFilter16i(uint8_t* p, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
int k;
|
|
|
|
|
for (k = 3; k > 0; --k) {
|
|
|
|
|
p += 4 * stride;
|
|
|
|
|
FilterLoop24(p, stride, 1, 16, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void HFilter16i(uint8_t* p, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
int k;
|
|
|
|
|
for (k = 3; k > 0; --k) {
|
|
|
|
|
p += 4;
|
|
|
|
|
FilterLoop24(p, 1, stride, 16, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void VFilter8i(uint8_t* u, uint8_t* v, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop24(u + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
FilterLoop24(v + 4 * stride, stride, 1, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void HFilter8i(uint8_t* u, uint8_t* v, int stride,
|
|
|
|
|
int thresh, int ithresh, int hev_thresh) {
|
|
|
|
|
FilterLoop24(u + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
FilterLoop24(v + 4, 1, stride, 8, thresh, ithresh, hev_thresh);
|
|
|
|
|
}
|
|
|
|
|
|
2014-09-02 14:24:10 +02:00
|
|
|
#undef MUL
|
|
|
|
|
|
2015-02-13 09:24:53 +01:00
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
// Simple In-loop filtering (Paragraph 15.2)
|
|
|
|
|
|
|
|
|
|
static void SimpleVFilter16(uint8_t* p, int stride, int thresh) {
|
|
|
|
|
int i;
|
|
|
|
|
const int thresh2 = 2 * thresh + 1;
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8;
|
|
|
|
|
uint8_t* p1 = p - stride;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
".set push \n\t"
|
|
|
|
|
".set noreorder \n\t"
|
|
|
|
|
"li %[i], 16 \n\t"
|
|
|
|
|
"0: \n\t"
|
|
|
|
|
"negu %[temp4], %[stride] \n\t"
|
|
|
|
|
"sll %[temp5], %[temp4], 1 \n\t"
|
|
|
|
|
"lbu %[temp2], 0(%[p]) \n\t"
|
|
|
|
|
"lbux %[temp3], %[stride](%[p]) \n\t"
|
|
|
|
|
"lbux %[temp1], %[temp4](%[p]) \n\t"
|
|
|
|
|
"lbux %[temp0], %[temp5](%[p]) \n\t"
|
|
|
|
|
"subu %[temp7], %[temp1], %[temp2] \n\t"
|
|
|
|
|
"subu %[temp6], %[temp0], %[temp3] \n\t"
|
|
|
|
|
"absq_s.w %[temp4], %[temp7] \n\t"
|
|
|
|
|
"absq_s.w %[temp5], %[temp6] \n\t"
|
|
|
|
|
"sll %[temp4], %[temp4], 2 \n\t"
|
|
|
|
|
"subu %[temp5], %[temp5], %[thresh2] \n\t"
|
|
|
|
|
"addu %[temp5], %[temp4], %[temp5] \n\t"
|
|
|
|
|
"negu %[temp8], %[temp7] \n\t"
|
|
|
|
|
"bgtz %[temp5], 1f \n\t"
|
|
|
|
|
" addiu %[i], %[i], -1 \n\t"
|
|
|
|
|
"sll %[temp4], %[temp8], 1 \n\t"
|
|
|
|
|
"shll_s.w %[temp5], %[temp6], 24 \n\t"
|
|
|
|
|
"addu %[temp3], %[temp4], %[temp8] \n\t"
|
|
|
|
|
"sra %[temp5], %[temp5], 24 \n\t"
|
|
|
|
|
"addu %[temp3], %[temp3], %[temp5] \n\t"
|
|
|
|
|
"addiu %[temp7], %[temp3], 3 \n\t"
|
|
|
|
|
"sra %[temp7], %[temp7], 3 \n\t"
|
|
|
|
|
"shra_r.w %[temp8], %[temp3], 3 \n\t"
|
|
|
|
|
"shll_s.w %[temp0], %[temp7], 27 \n\t"
|
|
|
|
|
"shll_s.w %[temp4], %[temp8], 27 \n\t"
|
|
|
|
|
"sra %[temp0], %[temp0], 27 \n\t"
|
|
|
|
|
"sra %[temp4], %[temp4], 27 \n\t"
|
|
|
|
|
"addu %[temp7], %[temp1], %[temp0] \n\t"
|
|
|
|
|
"subu %[temp2], %[temp2], %[temp4] \n\t"
|
|
|
|
|
"lbux %[temp3], %[temp7](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp4], %[temp2](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp3], 0(%[p1]) \n\t"
|
|
|
|
|
"sb %[temp4], 0(%[p]) \n\t"
|
|
|
|
|
"1: \n\t"
|
|
|
|
|
"addiu %[p1], %[p1], 1 \n\t"
|
|
|
|
|
"bgtz %[i], 0b \n\t"
|
|
|
|
|
" addiu %[p], %[p], 1 \n\t"
|
|
|
|
|
" .set pop \n\t"
|
|
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8),
|
|
|
|
|
[p]"+&r"(p), [i]"=&r"(i), [p1]"+&r"(p1)
|
|
|
|
|
: [stride]"r"(stride), [VP8kclip1]"r"(VP8kclip1), [thresh2]"r"(thresh2)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2015-02-18 16:23:39 +01:00
|
|
|
// TEMP0 = SRC[A + A1 * BPS]
|
|
|
|
|
// TEMP1 = SRC[B + B1 * BPS]
|
|
|
|
|
// TEMP2 = SRC[C + C1 * BPS]
|
|
|
|
|
// TEMP3 = SRC[D + D1 * BPS]
|
|
|
|
|
#define LOAD_4_BYTES(TEMP0, TEMP1, TEMP2, TEMP3, \
|
|
|
|
|
A, A1, B, B1, C, C1, D, D1, SRC) \
|
|
|
|
|
"lbu %["#TEMP0"], "#A"+"#A1"*"XSTR(BPS)"(%["#SRC"]) \n\t" \
|
|
|
|
|
"lbu %["#TEMP1"], "#B"+"#B1"*"XSTR(BPS)"(%["#SRC"]) \n\t" \
|
|
|
|
|
"lbu %["#TEMP2"], "#C"+"#C1"*"XSTR(BPS)"(%["#SRC"]) \n\t" \
|
|
|
|
|
"lbu %["#TEMP3"], "#D"+"#D1"*"XSTR(BPS)"(%["#SRC"]) \n\t" \
|
|
|
|
|
|
2015-02-13 09:24:53 +01:00
|
|
|
static void SimpleHFilter16(uint8_t* p, int stride, int thresh) {
|
|
|
|
|
int i;
|
|
|
|
|
const int thresh2 = 2 * thresh + 1;
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
".set push \n\t"
|
|
|
|
|
".set noreorder \n\t"
|
|
|
|
|
"li %[i], 16 \n\t"
|
|
|
|
|
"0: \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
LOAD_4_BYTES(temp0, temp1, temp2, temp3, -2, 0, -1, 0, 0, 0, 1, 0, p)
|
2015-02-13 09:24:53 +01:00
|
|
|
"subu %[temp7], %[temp1], %[temp2] \n\t"
|
|
|
|
|
"subu %[temp6], %[temp0], %[temp3] \n\t"
|
|
|
|
|
"absq_s.w %[temp4], %[temp7] \n\t"
|
|
|
|
|
"absq_s.w %[temp5], %[temp6] \n\t"
|
|
|
|
|
"sll %[temp4], %[temp4], 2 \n\t"
|
|
|
|
|
"addu %[temp5], %[temp4], %[temp5] \n\t"
|
|
|
|
|
"subu %[temp5], %[temp5], %[thresh2] \n\t"
|
|
|
|
|
"negu %[temp8], %[temp7] \n\t"
|
|
|
|
|
"bgtz %[temp5], 1f \n\t"
|
|
|
|
|
" addiu %[i], %[i], -1 \n\t"
|
|
|
|
|
"sll %[temp4], %[temp8], 1 \n\t"
|
|
|
|
|
"shll_s.w %[temp5], %[temp6], 24 \n\t"
|
|
|
|
|
"addu %[temp3], %[temp4], %[temp8] \n\t"
|
|
|
|
|
"sra %[temp5], %[temp5], 24 \n\t"
|
|
|
|
|
"addu %[temp3], %[temp3], %[temp5] \n\t"
|
|
|
|
|
"addiu %[temp7], %[temp3], 3 \n\t"
|
|
|
|
|
"sra %[temp7], %[temp7], 3 \n\t"
|
|
|
|
|
"shra_r.w %[temp8], %[temp3], 3 \n\t"
|
|
|
|
|
"shll_s.w %[temp0], %[temp7], 27 \n\t"
|
|
|
|
|
"shll_s.w %[temp4], %[temp8], 27 \n\t"
|
|
|
|
|
"sra %[temp0], %[temp0], 27 \n\t"
|
|
|
|
|
"sra %[temp4], %[temp4], 27 \n\t"
|
|
|
|
|
"addu %[temp7], %[temp1], %[temp0] \n\t"
|
|
|
|
|
"subu %[temp2], %[temp2], %[temp4] \n\t"
|
|
|
|
|
"lbux %[temp3], %[temp7](%[VP8kclip1]) \n\t"
|
|
|
|
|
"lbux %[temp4], %[temp2](%[VP8kclip1]) \n\t"
|
|
|
|
|
"sb %[temp3], -1(%[p]) \n\t"
|
|
|
|
|
"sb %[temp4], 0(%[p]) \n\t"
|
|
|
|
|
"1: \n\t"
|
|
|
|
|
"bgtz %[i], 0b \n\t"
|
|
|
|
|
" addu %[p], %[p], %[stride] \n\t"
|
|
|
|
|
".set pop \n\t"
|
|
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8),
|
|
|
|
|
[p]"+&r"(p), [i]"=&r"(i)
|
|
|
|
|
: [stride]"r"(stride), [VP8kclip1]"r"(VP8kclip1), [thresh2]"r"(thresh2)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void SimpleVFilter16i(uint8_t* p, int stride, int thresh) {
|
|
|
|
|
int k;
|
|
|
|
|
for (k = 3; k > 0; --k) {
|
|
|
|
|
p += 4 * stride;
|
|
|
|
|
SimpleVFilter16(p, stride, thresh);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void SimpleHFilter16i(uint8_t* p, int stride, int thresh) {
|
|
|
|
|
int k;
|
|
|
|
|
for (k = 3; k > 0; --k) {
|
|
|
|
|
p += 4;
|
|
|
|
|
SimpleHFilter16(p, stride, thresh);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2015-02-18 16:23:39 +01:00
|
|
|
// DST[A * BPS] = TEMP0
|
|
|
|
|
// DST[B + C * BPS] = TEMP1
|
|
|
|
|
#define STORE_8_BYTES(TEMP0, TEMP1, A, B, C, DST) \
|
|
|
|
|
"usw %["#TEMP0"], "#A"*"XSTR(BPS)"(%["#DST"]) \n\t" \
|
|
|
|
|
"usw %["#TEMP1"], "#B"+"#C"*"XSTR(BPS)"(%["#DST"]) \n\t"
|
|
|
|
|
|
2015-02-18 11:25:08 +01:00
|
|
|
static void VE4(uint8_t* dst) { // vertical
|
|
|
|
|
const uint8_t* top = dst - BPS;
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4, temp5, temp6;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ulw %[temp0], -1(%[top]) \n\t"
|
|
|
|
|
"ulh %[temp1], 3(%[top]) \n\t"
|
|
|
|
|
"preceu.ph.qbr %[temp2], %[temp0] \n\t"
|
|
|
|
|
"preceu.ph.qbl %[temp3], %[temp0] \n\t"
|
|
|
|
|
"preceu.ph.qbr %[temp4], %[temp1] \n\t"
|
|
|
|
|
"packrl.ph %[temp5], %[temp3], %[temp2] \n\t"
|
|
|
|
|
"packrl.ph %[temp6], %[temp4], %[temp3] \n\t"
|
|
|
|
|
"shll.ph %[temp5], %[temp5], 1 \n\t"
|
|
|
|
|
"shll.ph %[temp6], %[temp6], 1 \n\t"
|
|
|
|
|
"addq.ph %[temp2], %[temp5], %[temp2] \n\t"
|
|
|
|
|
"addq.ph %[temp6], %[temp6], %[temp4] \n\t"
|
|
|
|
|
"addq.ph %[temp2], %[temp2], %[temp3] \n\t"
|
|
|
|
|
"addq.ph %[temp6], %[temp6], %[temp3] \n\t"
|
|
|
|
|
"shra_r.ph %[temp2], %[temp2], 2 \n\t"
|
|
|
|
|
"shra_r.ph %[temp6], %[temp6], 2 \n\t"
|
|
|
|
|
"precr.qb.ph %[temp4], %[temp6], %[temp2] \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp4, temp4, 0, 0, 1, dst)
|
|
|
|
|
STORE_8_BYTES(temp4, temp4, 2, 0, 3, dst)
|
2015-02-18 11:25:08 +01:00
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6)
|
|
|
|
|
: [top]"r"(top), [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void DC4(uint8_t* dst) { // DC
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
"ulw %[temp0], -1*"XSTR(BPS)"(%[dst]) \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
LOAD_4_BYTES(temp1, temp2, temp3, temp4, -1, 0, -1, 1, -1, 2, -1, 3, dst)
|
2015-02-18 11:25:08 +01:00
|
|
|
"ins %[temp1], %[temp2], 8, 8 \n\t"
|
|
|
|
|
"ins %[temp1], %[temp3], 16, 8 \n\t"
|
|
|
|
|
"ins %[temp1], %[temp4], 24, 8 \n\t"
|
|
|
|
|
"raddu.w.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
"raddu.w.qb %[temp1], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp0], %[temp1] \n\t"
|
|
|
|
|
"shra_r.w %[temp0], %[temp0], 3 \n\t"
|
|
|
|
|
"replv.qb %[temp0], %[temp0] \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp0, temp0, 0, 0, 1, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 2, 0, 3, dst)
|
2015-02-18 11:25:08 +01:00
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2015-02-18 14:00:46 +01:00
|
|
|
static void RD4(uint8_t* dst) { // Down-right
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4;
|
|
|
|
|
int temp5, temp6, temp7, temp8;
|
|
|
|
|
__asm__ volatile (
|
2015-02-18 16:23:39 +01:00
|
|
|
LOAD_4_BYTES(temp0, temp1, temp2, temp3, -1, 0, -1, 1, -1, 2, -1, 3, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
"ulw %[temp7], -1-"XSTR(BPS)"(%[dst]) \n\t"
|
|
|
|
|
"ins %[temp1], %[temp0], 16, 16 \n\t"
|
|
|
|
|
"preceu.ph.qbr %[temp5], %[temp7] \n\t"
|
|
|
|
|
"ins %[temp2], %[temp1], 16, 16 \n\t"
|
|
|
|
|
"preceu.ph.qbl %[temp4], %[temp7] \n\t"
|
|
|
|
|
"ins %[temp3], %[temp2], 16, 16 \n\t"
|
|
|
|
|
"shll.ph %[temp2], %[temp2], 1 \n\t"
|
|
|
|
|
"addq.ph %[temp3], %[temp3], %[temp1] \n\t"
|
|
|
|
|
"packrl.ph %[temp6], %[temp5], %[temp1] \n\t"
|
|
|
|
|
"addq.ph %[temp3], %[temp3], %[temp2] \n\t"
|
|
|
|
|
"addq.ph %[temp1], %[temp1], %[temp5] \n\t"
|
|
|
|
|
"shll.ph %[temp6], %[temp6], 1 \n\t"
|
|
|
|
|
"addq.ph %[temp1], %[temp1], %[temp6] \n\t"
|
|
|
|
|
"packrl.ph %[temp0], %[temp4], %[temp5] \n\t"
|
|
|
|
|
"addq.ph %[temp8], %[temp5], %[temp4] \n\t"
|
|
|
|
|
"shra_r.ph %[temp3], %[temp3], 2 \n\t"
|
|
|
|
|
"shll.ph %[temp0], %[temp0], 1 \n\t"
|
|
|
|
|
"shra_r.ph %[temp1], %[temp1], 2 \n\t"
|
|
|
|
|
"addq.ph %[temp8], %[temp0], %[temp8] \n\t"
|
|
|
|
|
"lbu %[temp5], 3-"XSTR(BPS)"(%[dst]) \n\t"
|
|
|
|
|
"precrq.ph.w %[temp7], %[temp7], %[temp7] \n\t"
|
|
|
|
|
"shra_r.ph %[temp8], %[temp8], 2 \n\t"
|
|
|
|
|
"ins %[temp7], %[temp5], 0, 8 \n\t"
|
|
|
|
|
"precr.qb.ph %[temp2], %[temp1], %[temp3] \n\t"
|
|
|
|
|
"raddu.w.qb %[temp4], %[temp7] \n\t"
|
|
|
|
|
"precr.qb.ph %[temp6], %[temp8], %[temp1] \n\t"
|
|
|
|
|
"shra_r.w %[temp4], %[temp4], 2 \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp2, temp6, 3, 0, 1, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
"prepend %[temp2], %[temp8], 8 \n\t"
|
|
|
|
|
"prepend %[temp6], %[temp4], 8 \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp2, temp6, 2, 0, 0, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2015-02-18 16:23:39 +01:00
|
|
|
// TEMP0 = SRC[A * BPS]
|
|
|
|
|
// TEMP1 = SRC[B + C * BPS]
|
|
|
|
|
#define LOAD_8_BYTES(TEMP0, TEMP1, A, B, C, SRC) \
|
|
|
|
|
"ulw %["#TEMP0"], "#A"*"XSTR(BPS)"(%["#SRC"]) \n\t" \
|
|
|
|
|
"ulw %["#TEMP1"], "#B"+"#C"*"XSTR(BPS)"(%["#SRC"]) \n\t"
|
|
|
|
|
|
2015-02-18 14:00:46 +01:00
|
|
|
static void LD4(uint8_t* dst) { // Down-Left
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4;
|
|
|
|
|
int temp5, temp6, temp7, temp8, temp9;
|
|
|
|
|
__asm__ volatile (
|
2015-02-18 16:23:39 +01:00
|
|
|
LOAD_8_BYTES(temp0, temp1, -1, 4, -1, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
"preceu.ph.qbl %[temp2], %[temp0] \n\t"
|
|
|
|
|
"preceu.ph.qbr %[temp3], %[temp0] \n\t"
|
|
|
|
|
"preceu.ph.qbr %[temp4], %[temp1] \n\t"
|
|
|
|
|
"preceu.ph.qbl %[temp5], %[temp1] \n\t"
|
|
|
|
|
"packrl.ph %[temp6], %[temp2], %[temp3] \n\t"
|
|
|
|
|
"packrl.ph %[temp7], %[temp4], %[temp2] \n\t"
|
|
|
|
|
"packrl.ph %[temp8], %[temp5], %[temp4] \n\t"
|
|
|
|
|
"shll.ph %[temp6], %[temp6], 1 \n\t"
|
|
|
|
|
"addq.ph %[temp9], %[temp2], %[temp6] \n\t"
|
|
|
|
|
"shll.ph %[temp7], %[temp7], 1 \n\t"
|
|
|
|
|
"addq.ph %[temp9], %[temp9], %[temp3] \n\t"
|
|
|
|
|
"shll.ph %[temp8], %[temp8], 1 \n\t"
|
|
|
|
|
"shra_r.ph %[temp9], %[temp9], 2 \n\t"
|
|
|
|
|
"addq.ph %[temp3], %[temp4], %[temp7] \n\t"
|
|
|
|
|
"addq.ph %[temp0], %[temp5], %[temp8] \n\t"
|
|
|
|
|
"addq.ph %[temp3], %[temp3], %[temp2] \n\t"
|
|
|
|
|
"addq.ph %[temp0], %[temp0], %[temp4] \n\t"
|
|
|
|
|
"shra_r.ph %[temp3], %[temp3], 2 \n\t"
|
|
|
|
|
"shra_r.ph %[temp0], %[temp0], 2 \n\t"
|
|
|
|
|
"srl %[temp1], %[temp1], 24 \n\t"
|
|
|
|
|
"sll %[temp1], %[temp1], 1 \n\t"
|
|
|
|
|
"raddu.w.qb %[temp5], %[temp5] \n\t"
|
|
|
|
|
"precr.qb.ph %[temp9], %[temp3], %[temp9] \n\t"
|
|
|
|
|
"precr.qb.ph %[temp3], %[temp0], %[temp3] \n\t"
|
|
|
|
|
"addu %[temp1], %[temp1], %[temp5] \n\t"
|
|
|
|
|
"shra_r.w %[temp1], %[temp1], 2 \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp9, temp3, 0, 0, 2, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
"prepend %[temp9], %[temp0], 8 \n\t"
|
|
|
|
|
"prepend %[temp3], %[temp1], 8 \n\t"
|
2015-02-18 16:23:39 +01:00
|
|
|
STORE_8_BYTES(temp9, temp3, 1, 0, 3, dst)
|
2015-02-18 14:00:46 +01:00
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8),
|
|
|
|
|
[temp9]"=&r"(temp9)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
2015-02-18 16:23:39 +01:00
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
// Chroma
|
|
|
|
|
|
|
|
|
|
static void DC8uv(uint8_t* dst) { // DC
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4;
|
|
|
|
|
int temp5, temp6, temp7, temp8, temp9;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
LOAD_8_BYTES(temp0, temp1, -1, 4, -1, dst)
|
|
|
|
|
LOAD_4_BYTES(temp2, temp3, temp4, temp5, -1, 0, -1, 1, -1, 2, -1, 3, dst)
|
|
|
|
|
LOAD_4_BYTES(temp6, temp7, temp8, temp9, -1, 4, -1, 5, -1, 6, -1, 7, dst)
|
|
|
|
|
"raddu.w.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
"raddu.w.qb %[temp1], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp2], %[temp2], %[temp3] \n\t"
|
|
|
|
|
"addu %[temp4], %[temp4], %[temp5] \n\t"
|
|
|
|
|
"addu %[temp6], %[temp6], %[temp7] \n\t"
|
|
|
|
|
"addu %[temp8], %[temp8], %[temp9] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp0], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp2], %[temp2], %[temp4] \n\t"
|
|
|
|
|
"addu %[temp6], %[temp6], %[temp8] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp0], %[temp2] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp0], %[temp6] \n\t"
|
|
|
|
|
"shra_r.w %[temp0], %[temp0], 4 \n\t"
|
|
|
|
|
"replv.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 0, 4, 0, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 1, 4, 1, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 2, 4, 2, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 3, 4, 3, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 4, 4, 4, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 5, 4, 5, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 6, 4, 6, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 7, 4, 7, dst)
|
|
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8),
|
|
|
|
|
[temp9]"=&r"(temp9)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void DC8uvNoLeft(uint8_t* dst) { // DC with no left samples
|
|
|
|
|
int temp0, temp1;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
LOAD_8_BYTES(temp0, temp1, -1, 4, -1, dst)
|
|
|
|
|
"raddu.w.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
"raddu.w.qb %[temp1], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp0], %[temp1] \n\t"
|
|
|
|
|
"shra_r.w %[temp0], %[temp0], 3 \n\t"
|
|
|
|
|
"replv.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 0, 4, 0, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 1, 4, 1, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 2, 4, 2, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 3, 4, 3, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 4, 4, 4, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 5, 4, 5, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 6, 4, 6, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 7, 4, 7, dst)
|
|
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void DC8uvNoTop(uint8_t* dst) { // DC with no top samples
|
|
|
|
|
int temp0, temp1, temp2, temp3, temp4;
|
|
|
|
|
int temp5, temp6, temp7, temp8;
|
|
|
|
|
__asm__ volatile (
|
|
|
|
|
LOAD_4_BYTES(temp2, temp3, temp4, temp5, -1, 0, -1, 1, -1, 2, -1, 3, dst)
|
|
|
|
|
LOAD_4_BYTES(temp6, temp7, temp8, temp1, -1, 4, -1, 5, -1, 6, -1, 7, dst)
|
|
|
|
|
"addu %[temp2], %[temp2], %[temp3] \n\t"
|
|
|
|
|
"addu %[temp4], %[temp4], %[temp5] \n\t"
|
|
|
|
|
"addu %[temp6], %[temp6], %[temp7] \n\t"
|
|
|
|
|
"addu %[temp8], %[temp8], %[temp1] \n\t"
|
|
|
|
|
"addu %[temp2], %[temp2], %[temp4] \n\t"
|
|
|
|
|
"addu %[temp6], %[temp6], %[temp8] \n\t"
|
|
|
|
|
"addu %[temp0], %[temp6], %[temp2] \n\t"
|
|
|
|
|
"shra_r.w %[temp0], %[temp0], 3 \n\t"
|
|
|
|
|
"replv.qb %[temp0], %[temp0] \n\t"
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 0, 4, 0, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 1, 4, 1, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 2, 4, 2, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 3, 4, 3, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 4, 4, 4, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 5, 4, 5, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 6, 4, 6, dst)
|
|
|
|
|
STORE_8_BYTES(temp0, temp0, 7, 4, 7, dst)
|
|
|
|
|
: [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp2]"=&r"(temp2),
|
|
|
|
|
[temp3]"=&r"(temp3), [temp4]"=&r"(temp4), [temp5]"=&r"(temp5),
|
|
|
|
|
[temp6]"=&r"(temp6), [temp7]"=&r"(temp7), [temp8]"=&r"(temp8)
|
|
|
|
|
: [dst]"r"(dst)
|
|
|
|
|
: "memory"
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#undef LOAD_8_BYTES
|
|
|
|
|
#undef STORE_8_BYTES
|
|
|
|
|
#undef LOAD_4_BYTES
|
|
|
|
|
|
2015-02-25 14:09:56 +01:00
|
|
|
#define CLIPPING(SIZE) \
|
|
|
|
|
"preceu.ph.qbl %[temp2], %[temp0] \n\t" \
|
|
|
|
|
"preceu.ph.qbr %[temp0], %[temp0] \n\t" \
|
|
|
|
|
".if "#SIZE" == 8 \n\t" \
|
|
|
|
|
"preceu.ph.qbl %[temp3], %[temp1] \n\t" \
|
|
|
|
|
"preceu.ph.qbr %[temp1], %[temp1] \n\t" \
|
|
|
|
|
".endif \n\t" \
|
|
|
|
|
"addu.ph %[temp2], %[temp2], %[dst_1] \n\t" \
|
|
|
|
|
"addu.ph %[temp0], %[temp0], %[dst_1] \n\t" \
|
|
|
|
|
".if "#SIZE" == 8 \n\t" \
|
|
|
|
|
"addu.ph %[temp3], %[temp3], %[dst_1] \n\t" \
|
|
|
|
|
"addu.ph %[temp1], %[temp1], %[dst_1] \n\t" \
|
|
|
|
|
".endif \n\t" \
|
|
|
|
|
"shll_s.ph %[temp2], %[temp2], 7 \n\t" \
|
|
|
|
|
"shll_s.ph %[temp0], %[temp0], 7 \n\t" \
|
|
|
|
|
".if "#SIZE" == 8 \n\t" \
|
|
|
|
|
"shll_s.ph %[temp3], %[temp3], 7 \n\t" \
|
|
|
|
|
"shll_s.ph %[temp1], %[temp1], 7 \n\t" \
|
|
|
|
|
".endif \n\t" \
|
|
|
|
|
"precrqu_s.qb.ph %[temp0], %[temp2], %[temp0] \n\t" \
|
|
|
|
|
".if "#SIZE" == 8 \n\t" \
|
|
|
|
|
"precrqu_s.qb.ph %[temp1], %[temp3], %[temp1] \n\t" \
|
|
|
|
|
".endif \n\t"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#define CLIP_8B_TO_DST(DST, TOP, SIZE) do { \
|
|
|
|
|
int dst_1 = ((int)(DST)[-1] << 16) + (DST)[-1]; \
|
|
|
|
|
int temp0, temp1, temp2, temp3; \
|
|
|
|
|
__asm__ volatile ( \
|
|
|
|
|
".if "#SIZE" < 8 \n\t" \
|
|
|
|
|
"ulw %[temp0], 0(%[top]) \n\t" \
|
|
|
|
|
"subu.ph %[dst_1], %[dst_1], %[top_1] \n\t" \
|
|
|
|
|
CLIPPING(4) \
|
|
|
|
|
"usw %[temp0], 0(%[dst]) \n\t" \
|
|
|
|
|
".else \n\t" \
|
|
|
|
|
"ulw %[temp0], 0(%[top]) \n\t" \
|
|
|
|
|
"ulw %[temp1], 4(%[top]) \n\t" \
|
|
|
|
|
"subu.ph %[dst_1], %[dst_1], %[top_1] \n\t" \
|
|
|
|
|
CLIPPING(8) \
|
|
|
|
|
"usw %[temp0], 0(%[dst]) \n\t" \
|
|
|
|
|
"usw %[temp1], 4(%[dst]) \n\t" \
|
|
|
|
|
".if "#SIZE" == 16 \n\t" \
|
|
|
|
|
"ulw %[temp0], 8(%[top]) \n\t" \
|
|
|
|
|
"ulw %[temp1], 12(%[top]) \n\t" \
|
|
|
|
|
CLIPPING(8) \
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"usw %[temp0], 8(%[dst]) \n\t" \
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"usw %[temp1], 12(%[dst]) \n\t" \
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".endif \n\t" \
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".endif \n\t" \
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: [dst_1]"+&r"(dst_1), [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), \
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[temp2]"=&r"(temp2), [temp3]"=&r"(temp3) \
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: [top_1]"r"(top_1), [top]"r"((TOP)), [dst]"r"((DST)) \
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: "memory" \
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); \
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} while (0)
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#define CLIP_TO_DST(DST, SIZE) do { \
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int y; \
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const uint8_t* top = (DST) - BPS; \
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const int top_1 = ((int)top[-1] << 16) + top[-1]; \
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for (y = 0; y < (SIZE); ++y) { \
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CLIP_8B_TO_DST((DST), top, (SIZE)); \
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(DST) += BPS; \
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} \
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} while (0)
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#define TRUE_MOTION(DST, SIZE) \
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static void TrueMotion##SIZE(uint8_t* (DST)) { \
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CLIP_TO_DST((DST), (SIZE)); \
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}
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TRUE_MOTION(dst, 4)
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TRUE_MOTION(dst, 8)
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TRUE_MOTION(dst, 16)
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#undef TRUE_MOTION
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#undef CLIP_TO_DST
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#undef CLIP_8B_TO_DST
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#undef CLIPPING
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|
2014-09-02 14:03:13 +02:00
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|
//------------------------------------------------------------------------------
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|
// Entry point
|
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|
2015-02-13 09:24:25 +01:00
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|
extern void VP8DspInitMIPSdspR2(void);
|
2014-09-02 14:03:13 +02:00
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|
2014-10-16 18:06:43 +02:00
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|
WEBP_TSAN_IGNORE_FUNCTION void VP8DspInitMIPSdspR2(void) {
|
2014-09-02 14:03:13 +02:00
|
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|
VP8TransformDC = TransformDC;
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2014-09-02 14:18:51 +02:00
|
|
|
VP8TransformAC3 = TransformAC3;
|
2014-09-02 14:24:10 +02:00
|
|
|
VP8Transform = TransformTwo;
|
2015-02-18 16:23:39 +01:00
|
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|
|
2014-09-19 12:04:27 +02:00
|
|
|
VP8VFilter16 = VFilter16;
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|
|
|
VP8HFilter16 = HFilter16;
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|
|
|
VP8VFilter8 = VFilter8;
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|
|
|
VP8HFilter8 = HFilter8;
|
2014-09-19 12:13:31 +02:00
|
|
|
VP8VFilter16i = VFilter16i;
|
|
|
|
|
VP8HFilter16i = HFilter16i;
|
|
|
|
|
VP8VFilter8i = VFilter8i;
|
|
|
|
|
VP8HFilter8i = HFilter8i;
|
2015-02-13 09:24:53 +01:00
|
|
|
VP8SimpleVFilter16 = SimpleVFilter16;
|
|
|
|
|
VP8SimpleHFilter16 = SimpleHFilter16;
|
|
|
|
|
VP8SimpleVFilter16i = SimpleVFilter16i;
|
|
|
|
|
VP8SimpleHFilter16i = SimpleHFilter16i;
|
2015-02-18 16:23:39 +01:00
|
|
|
|
2015-02-18 11:25:08 +01:00
|
|
|
VP8PredLuma4[0] = DC4;
|
2015-02-25 14:09:56 +01:00
|
|
|
VP8PredLuma4[1] = TrueMotion4;
|
2015-02-18 11:25:08 +01:00
|
|
|
VP8PredLuma4[2] = VE4;
|
2015-02-18 14:00:46 +01:00
|
|
|
VP8PredLuma4[4] = RD4;
|
|
|
|
|
VP8PredLuma4[6] = LD4;
|
2015-02-18 16:23:39 +01:00
|
|
|
|
|
|
|
|
VP8PredChroma8[0] = DC8uv;
|
2015-02-25 14:09:56 +01:00
|
|
|
VP8PredChroma8[1] = TrueMotion8;
|
2015-02-18 16:23:39 +01:00
|
|
|
VP8PredChroma8[4] = DC8uvNoTop;
|
|
|
|
|
VP8PredChroma8[5] = DC8uvNoLeft;
|
2015-02-25 14:09:56 +01:00
|
|
|
|
|
|
|
|
VP8PredLuma16[1] = TrueMotion16;
|
2014-09-02 14:03:13 +02:00
|
|
|
}
|
2015-03-20 04:39:10 +01:00
|
|
|
|
|
|
|
|
#else // !WEBP_USE_MIPS_DSP_R2
|
|
|
|
|
|
|
|
|
|
extern void VP8DspInitMIPSdspR2(void);
|
|
|
|
|
WEBP_TSAN_IGNORE_FUNCTION void VP8DspInitMIPSdspR2(void) {}
|
|
|
|
|
|
|
|
|
|
#endif // WEBP_USE_MIPS_DSP_R2
|
