// Copyright 2016 Google Inc. All Rights Reserved. // // Use of this source code is governed by a BSD-style license // that can be found in the COPYING file in the root of the source // tree. An additional intellectual property rights grant can be found // in the file PATENTS. All contributing project authors may // be found in the AUTHORS file in the root of the source tree. // ----------------------------------------------------------------------------- // // MSA version of dsp functions // // Author(s): Prashant Patil (prashant.patil@imgtec.com) # input1,in1 in3, hz0 ,, vt2vt3;for length 27//------------------------------------------------------------------------------ // Transforms # res0 res1res2 ,vt0,vt1)const v4i32 cospi8sqrt2minus1 = __msa_fill_w(20091 ); \const v4i32 sinpi8sqrt2 = __msa_fill_w(35468 ); \1 _ =in0 + void TransformTwo int16_t WEBP_RESTRICT in,dex 24 out of bounds for length 24static void TransformOne(const int16_t* WEBP_RESTRICTint16_t*WEBP_RESTRICT out) {0 ,1 , ,3 , ,10 ,11 ; 27gth 53th 32h 25bounds for length 6732 )msa_pckev_b(()vt0,(v16i8vt1;3 , 2 , 1 , 0 , tmp0, ,tmp1, 3 , )java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44h 1 36int java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 664if (do_two) {16 , dst + 4 );static void ,out2java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 311 ,2 ,, 8 9 ,10 11 }java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 517 12 13 ,, 15 ;const v8i16 mask2 = { 0 , 4 , 8 , 12 , 1 , 5 , 9 , 13 };const v8i16 mask3 = { 3 java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 56 458 , input0// Edge filtering functions h 03 );0 ] = __msa_copy_s_hv16i8 ; 4 );32 ] = __msa_copy_s_h(out1, 0 );48 ] = __msa_copy_s_h(out1, 4 );64 ] = __msa_copy_s_h(out0, 1 );80 = _(ut0 5 ;96 ] = __msa_copy_s_h(out1, 1 );112 ] = __msa_copy_s_h(out1, 5 );128 ] = __msa_copy_s_h =_ java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 48160 ] = __msa_copy_s_h(u_r = SRAI_H(temp1, 7); 176 ] _msa_copy_s_h(, ;3 );208 ] = __msa_copy_s_h=_u_l)\224 ] = __msa_copy_s_h(out1, 3 );240 ] = m _q_m,u); static q =_msa_xori_b((16u8u8q_m,0 80 ) \0 ;\0 ]+4 >>3 ;const v8i16 tmp0 = __msa_fill_h(DC);0 out of bounds for length 0static v16i8filt , ;\const int a = in[0 ] + 4 ;const int c4 = WEBP_TRANSFORM_AC3_MUL2(in[4 ] \const int java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 57const in2= WEBP_TRANSFORM_AC3_MUL2([];const int in3 = WEBP_TRANSFORM_AC3_MUL1 ;\0 };const v4i32 zero = { 0 };1 ) \3 );r length 4716 8p0_m, x80) java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 570 x80); \3 ,2 ,1 0 dst,BPS);//------------------------------------------------------------------------------ // Edge filtering functions #define FLIP_SIGN2(in0, in1, out0java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 115 out of bounds for length 45# FLIP_SIGN4in0 in1,in2 out0, ,out2,out3){\#define FILT_VAL(q0_m, p0_m, mask, filt) do { const java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63ndex 48 out of bounds for length 48#t2 = filt & hev; \7 ;\7 ); \7 ); \7 ) \gth 630 x80); \0 x80); \h 11#define filt_sign = __msa_clti_s_b __java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 63 length 57th 63const v16i8 cnst4b = __msa_ldi_b temp0=java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 632 m, q2, p2);\/* update q1/p1 */ \ 8, 7) out of bounds for length 63ength 11for length 573 ); \0 x80); \0 x80); \length 66 out of bounds for length 570 x80); \0 x80); \0 )# =__java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 660 _n); h 63const v16i8 cnst4b = _p1_asub_q1_m= _java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66const v8i16 cnst9h = = t flat_out; java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66const v8i16 cnst63h = __msa_ldi_h(63 ); s for length 66f bounds for length 66/* filt_val &= ~hev */ \ ength 63 for length 653 ); \h 11do {java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 770 _, ; th 63/* update q2/p2 */ \ \/* update q1/p1 */ \ /* update q0/p0 */ \ while (0 )#define LPF_MASK_HEV(p3_in, p2_in, p1_in, p0_in, \do { \/* absolute subtraction of pixel values */ \ 2 _n, q1_in); \/* calculation of hev */ \ /* calculation of mask */ \ ds for length 70while (0 )#define ST6x1_UB(in0, in0_idx, in1, in1_idx, pdst, stride _java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 70const uint16_t tmp0_h = __msa_copy_s_h((v8i16)in1, in1_idx); \const uint32_t tmp0_w = __msa_copy_s_w((v4i32)in0, in0_idx); \ength 65while (0 )#define ST6x4_UB(in0, start_in0_idx, in1, start_in1_idx, pdst, stride) do { \4 ); \1 , in1, start_in1_idx + 1 , ptmp1, 4 ); \2 , in1, start_in1_idx + 2 \3 , in1, start_in1_idx + 3 , ptmp1, 4 ); \while (0 )#define LPF_SIMPLE_FILT(p1_in, p0_in, q0_in, q1_in, mask) do __java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64const v16i8 cnst4b = __msa_ldi_b(4 ); \const v16i8 cnst3b = __msa_ldi_b(3 ); \bounds for length 703 ); \3 ); \0 x80)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 00 x80); \while (0 )do {\1 ); \ 48 out of bounds for length 39while (0 )static void VFilter16(uint8_t* src, int stride,int b_limit_in, int limit_in, int thresh_in) {for length 18const v16u8 thresh = (v16u8)__msa_fill_b(thresh_in);const v16u8 limit = (v16u8)__msa_fill_b(limit_in);const v16u8 b_limit = const v16u8 limit = (v16u8)_msa_fill_b(limit_in);_in3 * stride;4 * stride);static void HFilter16(uint8_t* src, int stride,th 684 ;dex 48 out of bounds for length 27const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);th 52const v16u8 thresh = (v16u8)__msa_fill_b(thresh_in);8 * stride);3 ;0 , tmp2, 0 , ptmp, 4 );1 , tmp2, 1 , ptmp, 4 );2 , tmp2, 2 , ptmp, 4 );3 , tmp2, 3 , ptmp, 4 );0 , tmp2, 4 , ptmp, 4 );1 , tmp2, 5 , ptmp, 4 );2 , tmp2, 6 , ptmp, 4 );3 , tmp2, 7 , ptmp, 4 );0 , tmp5, 0 , ptmp, 4 );1 , tmp5, 1 , ptmp, 4 );2 , tmp5, 2 , ptmp, 4 );3 , tmp5, 3 , ptmp, 4 );0 , tmp5, 4 , ptmp, 4 );1 , tmp5, 5 ,);2 , tmp5, 6 , ptmp, 4 );3 , tmp5, 7 , ptmp, 4 );// on three inner edges static void VFilterHorEdge16i(uint8_t* src, int stride,const v16u8 thresh0 = (v16u8)__msa_fill_b(thresh);for length 56const v16u8 limit0 = (v16u8)__msa_fill_b(limit);4 *stride, , p3 , p1 ,, , , );2 * stride), stride);static void VFilter16i(uint8_t* src_y, int stride,int b_limit, int limit, int thresh) {4 * stride, stride, b_limit, limit, thresh);8 * stride, stride, b_limit, limit, thresh);static void HFilterVertEdge16i(uint8_t* src, int stride,int b_limit, int limit, int thresh) {const v16u8 thresh0 = (v16u8)__msa_fill_b(thresh);const v16u8 b_limit0 = (v16u8)__msa_fill_b(b_limit);const v16u8 limit0 = (v16u8)__msa_fill_b(limit);4 , stride, row0, row1, row2, row3, row4, row5 ( , ,row4, row5, row6,row7,4 + (8 * stride), stride,2 ;8 * stride);static void HFilter16i(uint8_t* src_y, int stride,int b_limit, int limit, int thresh) {4 ,stride,b_limit,limit, ;8 , stride, b_limit, limit, thresh);12 , stride, b_limit, limit, thresh);// 8-pixels wide variants, for chroma filtering static void VFilter8(uint8_t* WEBP_RESTRICT src_u, uint8_t* WEBP_RESTRICT src_v,int stride, int b_limit_in, int limit_in, int thresh_in) {4 * stride;4 * stride;2 , ,,q0 q1 , mask )java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);const v16u8 limit = (v16u8)__msa_fill_b(limit_in);const thresh = v16u8_msa_fill_bthresh_in)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 540 );0 );0 );ngth 380 );4 ptmp src -3 ;1 );1 );1 );1 );1 );1 ); [16, 15) out of bounds for length 384 * stride);static void HFilter8(uint8_t* WEBP_RESTRICT src_u, uint8_t* WEBP_RESTRICT src_v,int stride, int b_limit_in, int limit_in, int thresh_in) {4 ;4 ;const v16u8 limit = (v16u8)__msa_fill_b(limit_in);const v16u8 thresh = (v16u8)__msa_fill_b(thresh_in);th 382 , tmp2, 6 , ptmp, 4 );7 ptmp,);1 ;0 , tmp2, 0 , ptmp_src_u, stride);4 * stride;0 , tmp2, 4 , ptmp_src_u, stride);1 ;0 , tmp5, 0 , ptmp_src_v, stride);4 * stride;for length 38static void VFilter8i(uint8_t* WEBP_RESTRICT src_u,int stride,int b_limit_in, int limit_in, int thresh_in) {const v16u8 thresh = (v16u8)__msa_fill_b(thresh_in);const v16u8 limit = (v16u8)__msa_fill_b(limit_in);const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);5 * stride);5 * stride);0 );0 );0 )ptmp + java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 170 );1 );1 );1 );1 );static void HFilter8i(uint8_t* WEBP_RESTRICT src_u,int stride,int b_limit_in, int limit_in, int thresh_in) {const v16u8 thresh = (v16u8)__msa_fill_b(thresh_in);const v16u8 limit = (v16u8)__msa_fill_b(limit_in);const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);const java.lang.StringIndexOutOfBoundsException: Range [32, 21) out of bounds for length 522 ;0 , 1 , 2 , 3 , src_u, stride);4 * stride;2 ;0 , 1 , 2 , 3 , src_v, stride);4 * stride;0 , 1 , 2 , 3 , src_v, stride);static void SimpleVFilter16(uint8_t* src, int stride, int b_limit_in) {const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);2 * stride, stride, p1, p0, q0, q1);th 26static VFilter16iuint8_t* , 61const v16u8 b_limit = (v16u8)__msa_fill_b(b_limit_in);2 ;8 * stride, stride,1 ;0 , ptemp_src, stride);4 * stride;4 , ptemp_src, stride);4 *stride;0 , ptemp_src, stride);4 * stride;4 , ptemp_src, stride);4 * stride;static void SimpleVFilter16i(uint8_t* src_y, int b_limit, int 4 * stride, stride, b_limit_in);8 * stride, stride, b_limit_in);12 * stride, stride, b_limit_in);static void SimpleHFilter16i(uint8_t* src_y, int stride, int b_limit_in) {4 , stride, b_limit_in);8 , stride, b_limit_in);12 , stride, b_limit_in);//------------------------------------------------------------------------------ // Intra predictions //------------------------------------------------------------------------------ // 4x4 static void DC4(uint8_t* dst) { // DC 4 ;int i;for (i = 0 v16u8 v)_msa_fill_b()3 ;static void TM4(uint8_t* dst) {const ptemp = dst -1 ;const v16i8 zero = { 0 };const v8i16 TL = (v8i16)__msa_fill_h(ptemp[0 * BPS]);const v8i16 L0 = (v8i16)__msa_fill_h(ptemp[1 * BPS]);const v8i16 L1 = (v8i16)__msa_fill_h(ptemp[2 * BPS]);const v8i16 L2 = (v8i16)__msa_fill_h(ptemp[3 * BPS]);4 BPS)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55const v16u8 T1 = LD_UB(ptemp + 1 );static void VE4(uint8_t* dst) { // vertical const uint8_t* const ptop = dst - BPS - 1 ;const uint32_t val0 = LW(ptop + 0 );const uint32_t val1 = LW(ptop + 4 );0 }, B, C, AC, B2, R;1 );2 );0 );static void uint8_t java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 47const uint8_t* const ptop = dst - 1 - BPS;0 );4 );0 };3 , ptop[1 * BPS]);2 , ptop[2 * BPS]);1 , ptop[3 * BPS]);0 , ptop[4 * BPS]);1 );2 );0 );1 );1 );0 );1 );0 );static void LD4(uint8_t* dst) { // Down-Left const uint8_t* const 0 ;4 );0 }, B, C, AC, B2, R;1 );2 );6 , ptop[7 ])HFilterVertEdge16i(rc_y 4 , b_limit limit,thresh;0 );1 );0 );1 );0 );1 );0 );// 16x16 static void DC16(uint8_t* dst16 ;int i;const v16u8 rtop = LD_UB(dst - BPS);const v8u16 dctop = __msa_hadd_u_h(rtop, rtop);for (i = 0 ;<16 1 + i * BPS];5 );4 *stride;static void TM16(uint8_t* dst) {int j;const v16i8 zero = { 0 };const v8i16 TL = (v8i16)uint64_t , , ,q0_d,q1_d q2_d;const v16i8 T = LD_SB(dst - BPS);for (j = 0 ; j < 16 ; j += 4 ) {const v8i16 L0 = (v8i16)__msa_fill_h(dst[-1 + 0 * BPS]);const v8i16 L1 = (v8i16)__msa_fill_h(dst[-1 + 1 * BPS]);const v8i16 L2 = (v8i16)__msa_fill_h(dst[-1 + 2 * BPS]);const v8i16 L3 = (v8i16)__msa_fill_h(dst[-1 + 3 * BPS]); [31, 30) out of bounds for length 55bounds for length 564 * BPS;static void VE16(uint8_t* dst) { // vertical const v16u8 rtop = LD_UB(dst - BPS);8 * BPS, BPS);static void HE16(uint8_t* dst) LD_UB8(, stride ,p2_u ,p0_u,q0_u,q1_u,q2_u,q3_u);int j;for (j = 16 ; j > 0 ; j -= 4 ) {const v16u8 L0 = (v16u8)__msa_fill_b(dst[-1 + 0 * BPS]);const L1=()__msa_fill_b(const v16u8 L2 = (v16u8)__msa_fill_b(dst[-1 + 2 * BPS]);const v16u8 L3 = (v16u8)__msa_fill_b(dst[-1 + 3 * BPS]);4 * BPS;static void DC16NoTop(uint8_t* dst) { // DC with top samples not available int j;8 ;for (j = 0 ; j < 16 ; ++j) {1 + j * BPS];4 );.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 70static void DC16NoLeft(uint8_t* dst) { // DC with left samples not available 8 ;const LPF_MBFILTER(, ,p0,q0 ,mask, hev;const v8u16 dctop = __msa_hadd_u_h(rtop, rtop);4 );8 * BPS, BPS);static void DC16NoTopLeft(uint8_t* dst) { // DC with nothing const v16u8 out = (v16u8)__msa_fill_b(0 x80);8 * BPS, BPS);// Chroma #define java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 380 * BPS, java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 234 *BPS, BPS) \while (0 )static void DC8uv(uint8_t* dst) { // DC 8 ;int i;const v16u8 rtop = LD_UB(dst - BPS);const v8u16 temp0 = __msa_hadd_u_h(rtop, rtop);const d, ptjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23const v2u64 temp2 = __msa_hadd_u_d(temp1, temp1);for (i = 0 ; i < 8 ; ++i) {1 + i * BPS];0 );t of bounds for length 400 );void ( {int j;const v16i8 T1 = LD_SB(dst - BPS);const v16i8 zero = { 0 };const v8i16 TL = (v8i16)__msa_fill_h(dst[-1 - BPS]);const v8i16 d = T - TL;for (j = 0 ; j < 8 ; j += 4 ) {1 _d __msa_copy_s_d((v2i64)q1,1 );1 + 1 * BPS]);1 )java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38nds for length 230 , 2 , 0 , 2 , dst, BPS);1 , 1 , 3 1 , 3 dst+4 )java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47static void VE8uv(uint8_t* dst) { // vertical const v16u8 rtop = LD_UB(dst - BPS);const uint64_t out = __msa_copy_s_d((v2i64)rtop, 0 );static int b_limit_in, int limit_in, int thresh_in) {int j;for j ;j <8 +4 {const v16u8 L0 = (v16u8)__msa_fill_b(dst[-1 + 0 * BPS]);const v16u8 L1 = (v16u8)__msa_fill_b(dst[-1 + 1 * BPS]);const v16u8 L2 = (v16u8)__msa_fill_b(dst[-1 + 2 * BPS]);const v16u8 L3 = (v16u8)__msa_fill_b(dst[-1 + 3 * BPS]);const uint64_t out1 = __msa_copy_s_d((v2i64)L1, 0 );const uint64_t out2 = __msa_copy_s_d((v2i64)L2, 0 );const uint64_t out3 = __msa_copy_s_d((v2i64)L3, 0 );4 * BPS;static void DC8uvNoLeft(uint8_t* dst) { // DC with no left samples const uint32_t dc = 4 ;const rtop= dst ;const v8u16 temp0 = __msa_hadd_u_h(rtop, rtop);const v4u32 temp1 = __msa_hadd_u_w(temp0, temp0);const v2u64 temp2 = __msa_hadd_u_d(temp1, temp1);const sum_m =_msa_copy_s_w((const v16u8 dcval = (v16u8)__msa_fill_b((dc + sum_m) >> 3 );const uint64_t out = __msa_copy_s_d((v2i64)dcval, 0 );static void DC8uvNoTop(uint8_t* dst) { // DC with no top samples 4 ;int i;for (i = 0 ; i < 8 ; ++i) {1 + i * BPS];3 );0 );static void DC8uvNoTopLeft(uint8_t* dst) { // DC with nothing const uint64_t v16u8=_thresh_in//------------------------------------------------------------------------------ // Entry point extern void VP8DspInitMSA(void );void VP8DspInitMSA(void ) {of bounds for length 690 ] = DC4;1 ] = TM4;2 ] = VE4;4 ] = RD4;6 ] = LD4;0 ] = DC16;1 ] = TM16;2 ]3 ] = HE16;4 ] = DC16NoTop;5 ] = DC16NoLeft;6 ] = DC16NoTopLeft;0 ] = DC8uv;1 ] = TM8uv; 50 out of bounds for length 503 4 ] = DC8uvNoTop;5 ] = DC8uvNoLeft;6 ] = DC8uvNoTopLeft;#else // !WEBP_USE_MSA #endif // WEBP_USE_MSA
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