diff options
Diffstat (limited to 'contrib/ffmpeg/libavcodec/cavsdsp.c')
| -rw-r--r-- | contrib/ffmpeg/libavcodec/cavsdsp.c | 546 |
1 files changed, 0 insertions, 546 deletions
diff --git a/contrib/ffmpeg/libavcodec/cavsdsp.c b/contrib/ffmpeg/libavcodec/cavsdsp.c deleted file mode 100644 index 55ecaae0a..000000000 --- a/contrib/ffmpeg/libavcodec/cavsdsp.c +++ /dev/null @@ -1,546 +0,0 @@ -/* - * Chinese AVS video (AVS1-P2, JiZhun profile) decoder. - * - * DSP functions - * - * Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de> - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stdio.h> -#include "dsputil.h" - -/***************************************************************************** - * - * in-loop deblocking filter - * - ****************************************************************************/ - -#define P2 p0_p[-3*stride] -#define P1 p0_p[-2*stride] -#define P0 p0_p[-1*stride] -#define Q0 p0_p[ 0*stride] -#define Q1 p0_p[ 1*stride] -#define Q2 p0_p[ 2*stride] - -static inline void loop_filter_l2(uint8_t *p0_p,int stride,int alpha, int beta) { - int p0 = P0; - int q0 = Q0; - - if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { - int s = p0 + q0 + 2; - alpha = (alpha>>2) + 2; - if(abs(P2-p0) < beta && abs(p0-q0) < alpha) { - P0 = (P1 + p0 + s) >> 2; - P1 = (2*P1 + s) >> 2; - } else - P0 = (2*P1 + s) >> 2; - if(abs(Q2-q0) < beta && abs(q0-p0) < alpha) { - Q0 = (Q1 + q0 + s) >> 2; - Q1 = (2*Q1 + s) >> 2; - } else - Q0 = (2*Q1 + s) >> 2; - } -} - -static inline void loop_filter_l1(uint8_t *p0_p, int stride, int alpha, int beta, int tc) { - int p0 = P0; - int q0 = Q0; - - if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { - int delta = av_clip(((q0-p0)*3+P1-Q1+4)>>3,-tc, tc); - P0 = av_clip_uint8(p0+delta); - Q0 = av_clip_uint8(q0-delta); - if(abs(P2-p0)<beta) { - delta = av_clip(((P0-P1)*3+P2-Q0+4)>>3, -tc, tc); - P1 = av_clip_uint8(P1+delta); - } - if(abs(Q2-q0)<beta) { - delta = av_clip(((Q1-Q0)*3+P0-Q2+4)>>3, -tc, tc); - Q1 = av_clip_uint8(Q1-delta); - } - } -} - -static inline void loop_filter_c2(uint8_t *p0_p,int stride,int alpha, int beta) { - int p0 = P0; - int q0 = Q0; - - if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { - int s = p0 + q0 + 2; - alpha = (alpha>>2) + 2; - if(abs(P2-p0) < beta && abs(p0-q0) < alpha) { - P0 = (P1 + p0 + s) >> 2; - } else - P0 = (2*P1 + s) >> 2; - if(abs(Q2-q0) < beta && abs(q0-p0) < alpha) { - Q0 = (Q1 + q0 + s) >> 2; - } else - Q0 = (2*Q1 + s) >> 2; - } -} - -static inline void loop_filter_c1(uint8_t *p0_p,int stride,int alpha, int beta, - int tc) { - if(abs(P0-Q0)<alpha && abs(P1-P0)<beta && abs(Q1-Q0)<beta) { - int delta = av_clip(((Q0-P0)*3+P1-Q1+4)>>3, -tc, tc); - P0 = av_clip_uint8(P0+delta); - Q0 = av_clip_uint8(Q0-delta); - } -} - -#undef P0 -#undef P1 -#undef P2 -#undef Q0 -#undef Q1 -#undef Q2 - -static void cavs_filter_lv_c(uint8_t *d, int stride, int alpha, int beta, int tc, - int bs1, int bs2) { - int i; - if(bs1==2) - for(i=0;i<16;i++) - loop_filter_l2(d + i*stride,1,alpha,beta); - else { - if(bs1) - for(i=0;i<8;i++) - loop_filter_l1(d + i*stride,1,alpha,beta,tc); - if (bs2) - for(i=8;i<16;i++) - loop_filter_l1(d + i*stride,1,alpha,beta,tc); - } -} - -static void cavs_filter_lh_c(uint8_t *d, int stride, int alpha, int beta, int tc, - int bs1, int bs2) { - int i; - if(bs1==2) - for(i=0;i<16;i++) - loop_filter_l2(d + i,stride,alpha,beta); - else { - if(bs1) - for(i=0;i<8;i++) - loop_filter_l1(d + i,stride,alpha,beta,tc); - if (bs2) - for(i=8;i<16;i++) - loop_filter_l1(d + i,stride,alpha,beta,tc); - } -} - -static void cavs_filter_cv_c(uint8_t *d, int stride, int alpha, int beta, int tc, - int bs1, int bs2) { - int i; - if(bs1==2) - for(i=0;i<8;i++) - loop_filter_c2(d + i*stride,1,alpha,beta); - else { - if(bs1) - for(i=0;i<4;i++) - loop_filter_c1(d + i*stride,1,alpha,beta,tc); - if (bs2) - for(i=4;i<8;i++) - loop_filter_c1(d + i*stride,1,alpha,beta,tc); - } -} - -static void cavs_filter_ch_c(uint8_t *d, int stride, int alpha, int beta, int tc, - int bs1, int bs2) { - int i; - if(bs1==2) - for(i=0;i<8;i++) - loop_filter_c2(d + i,stride,alpha,beta); - else { - if(bs1) - for(i=0;i<4;i++) - loop_filter_c1(d + i,stride,alpha,beta,tc); - if (bs2) - for(i=4;i<8;i++) - loop_filter_c1(d + i,stride,alpha,beta,tc); - } -} - -/***************************************************************************** - * - * inverse transform - * - ****************************************************************************/ - -static void cavs_idct8_add_c(uint8_t *dst, DCTELEM *block, int stride) { - int i; - DCTELEM (*src)[8] = (DCTELEM(*)[8])block; - uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; - - src[0][0] += 8; - - for( i = 0; i < 8; i++ ) { - const int a0 = 3*src[i][1] - (src[i][7]<<1); - const int a1 = 3*src[i][3] + (src[i][5]<<1); - const int a2 = (src[i][3]<<1) - 3*src[i][5]; - const int a3 = (src[i][1]<<1) + 3*src[i][7]; - - const int b4 = ((a0 + a1 + a3)<<1) + a1; - const int b5 = ((a0 - a1 + a2)<<1) + a0; - const int b6 = ((a3 - a2 - a1)<<1) + a3; - const int b7 = ((a0 - a2 - a3)<<1) - a2; - - const int a7 = (src[i][2]<<2) - 10*src[i][6]; - const int a6 = (src[i][6]<<2) + 10*src[i][2]; - const int a5 = ((src[i][0] - src[i][4]) << 3) + 4; - const int a4 = ((src[i][0] + src[i][4]) << 3) + 4; - - const int b0 = a4 + a6; - const int b1 = a5 + a7; - const int b2 = a5 - a7; - const int b3 = a4 - a6; - - src[i][0] = (b0 + b4) >> 3; - src[i][1] = (b1 + b5) >> 3; - src[i][2] = (b2 + b6) >> 3; - src[i][3] = (b3 + b7) >> 3; - src[i][4] = (b3 - b7) >> 3; - src[i][5] = (b2 - b6) >> 3; - src[i][6] = (b1 - b5) >> 3; - src[i][7] = (b0 - b4) >> 3; - } - for( i = 0; i < 8; i++ ) { - const int a0 = 3*src[1][i] - (src[7][i]<<1); - const int a1 = 3*src[3][i] + (src[5][i]<<1); - const int a2 = (src[3][i]<<1) - 3*src[5][i]; - const int a3 = (src[1][i]<<1) + 3*src[7][i]; - - const int b4 = ((a0 + a1 + a3)<<1) + a1; - const int b5 = ((a0 - a1 + a2)<<1) + a0; - const int b6 = ((a3 - a2 - a1)<<1) + a3; - const int b7 = ((a0 - a2 - a3)<<1) - a2; - - const int a7 = (src[2][i]<<2) - 10*src[6][i]; - const int a6 = (src[6][i]<<2) + 10*src[2][i]; - const int a5 = (src[0][i] - src[4][i]) << 3; - const int a4 = (src[0][i] + src[4][i]) << 3; - - const int b0 = a4 + a6; - const int b1 = a5 + a7; - const int b2 = a5 - a7; - const int b3 = a4 - a6; - - dst[i + 0*stride] = cm[ dst[i + 0*stride] + ((b0 + b4) >> 7)]; - dst[i + 1*stride] = cm[ dst[i + 1*stride] + ((b1 + b5) >> 7)]; - dst[i + 2*stride] = cm[ dst[i + 2*stride] + ((b2 + b6) >> 7)]; - dst[i + 3*stride] = cm[ dst[i + 3*stride] + ((b3 + b7) >> 7)]; - dst[i + 4*stride] = cm[ dst[i + 4*stride] + ((b3 - b7) >> 7)]; - dst[i + 5*stride] = cm[ dst[i + 5*stride] + ((b2 - b6) >> 7)]; - dst[i + 6*stride] = cm[ dst[i + 6*stride] + ((b1 - b5) >> 7)]; - dst[i + 7*stride] = cm[ dst[i + 7*stride] + ((b0 - b4) >> 7)]; - } - memset(block,0,64*sizeof(DCTELEM)); -} - -/***************************************************************************** - * - * motion compensation - * - ****************************************************************************/ - -#define CAVS_SUBPIX(OPNAME, OP, NAME, A, B, C, D, E, F) \ -static void OPNAME ## cavs_filt8_h_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ - const int h=8;\ - uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\ - int i;\ - for(i=0; i<h; i++)\ - {\ - OP(dst[0], A*src[-2] + B*src[-1] + C*src[0] + D*src[1] + E*src[2] + F*src[3]);\ - OP(dst[1], A*src[-1] + B*src[ 0] + C*src[1] + D*src[2] + E*src[3] + F*src[4]);\ - OP(dst[2], A*src[ 0] + B*src[ 1] + C*src[2] + D*src[3] + E*src[4] + F*src[5]);\ - OP(dst[3], A*src[ 1] + B*src[ 2] + C*src[3] + D*src[4] + E*src[5] + F*src[6]);\ - OP(dst[4], A*src[ 2] + B*src[ 3] + C*src[4] + D*src[5] + E*src[6] + F*src[7]);\ - OP(dst[5], A*src[ 3] + B*src[ 4] + C*src[5] + D*src[6] + E*src[7] + F*src[8]);\ - OP(dst[6], A*src[ 4] + B*src[ 5] + C*src[6] + D*src[7] + E*src[8] + F*src[9]);\ - OP(dst[7], A*src[ 5] + B*src[ 6] + C*src[7] + D*src[8] + E*src[9] + F*src[10]);\ - dst+=dstStride;\ - src+=srcStride;\ - }\ -}\ -\ -static void OPNAME ## cavs_filt8_v_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ - const int w=8;\ - uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\ - int i;\ - for(i=0; i<w; i++)\ - {\ - const int srcB= src[-2*srcStride];\ - const int srcA= src[-1*srcStride];\ - const int src0= src[0 *srcStride];\ - const int src1= src[1 *srcStride];\ - const int src2= src[2 *srcStride];\ - const int src3= src[3 *srcStride];\ - const int src4= src[4 *srcStride];\ - const int src5= src[5 *srcStride];\ - const int src6= src[6 *srcStride];\ - const int src7= src[7 *srcStride];\ - const int src8= src[8 *srcStride];\ - const int src9= src[9 *srcStride];\ - const int src10= src[10 *srcStride];\ - OP(dst[0*dstStride], A*srcB + B*srcA + C*src0 + D*src1 + E*src2 + F*src3);\ - OP(dst[1*dstStride], A*srcA + B*src0 + C*src1 + D*src2 + E*src3 + F*src4);\ - OP(dst[2*dstStride], A*src0 + B*src1 + C*src2 + D*src3 + E*src4 + F*src5);\ - OP(dst[3*dstStride], A*src1 + B*src2 + C*src3 + D*src4 + E*src5 + F*src6);\ - OP(dst[4*dstStride], A*src2 + B*src3 + C*src4 + D*src5 + E*src6 + F*src7);\ - OP(dst[5*dstStride], A*src3 + B*src4 + C*src5 + D*src6 + E*src7 + F*src8);\ - OP(dst[6*dstStride], A*src4 + B*src5 + C*src6 + D*src7 + E*src8 + F*src9);\ - OP(dst[7*dstStride], A*src5 + B*src6 + C*src7 + D*src8 + E*src9 + F*src10);\ - dst++;\ - src++;\ - }\ -}\ -\ -static void OPNAME ## cavs_filt16_v_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ - OPNAME ## cavs_filt8_v_ ## NAME(dst , src , dstStride, srcStride);\ - OPNAME ## cavs_filt8_v_ ## NAME(dst+8, src+8, dstStride, srcStride);\ - src += 8*srcStride;\ - dst += 8*dstStride;\ - OPNAME ## cavs_filt8_v_ ## NAME(dst , src , dstStride, srcStride);\ - OPNAME ## cavs_filt8_v_ ## NAME(dst+8, src+8, dstStride, srcStride);\ -}\ -\ -static void OPNAME ## cavs_filt16_h_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ - OPNAME ## cavs_filt8_h_ ## NAME(dst , src , dstStride, srcStride);\ - OPNAME ## cavs_filt8_h_ ## NAME(dst+8, src+8, dstStride, srcStride);\ - src += 8*srcStride;\ - dst += 8*dstStride;\ - OPNAME ## cavs_filt8_h_ ## NAME(dst , src , dstStride, srcStride);\ - OPNAME ## cavs_filt8_h_ ## NAME(dst+8, src+8, dstStride, srcStride);\ -}\ - -#define CAVS_SUBPIX_HV(OPNAME, OP, NAME, AH, BH, CH, DH, EH, FH, AV, BV, CV, DV, EV, FV, FULL) \ -static void OPNAME ## cavs_filt8_hv_ ## NAME(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int srcStride){\ - int16_t temp[8*(8+5)];\ - int16_t *tmp = temp;\ - const int h=8;\ - const int w=8;\ - uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\ - int i;\ - src1 -= 2*srcStride;\ - for(i=0; i<h+5; i++)\ - {\ - tmp[0]= AH*src1[-2] + BH*src1[-1] + CH*src1[0] + DH*src1[1] + EH*src1[2] + FH*src1[3];\ - tmp[1]= AH*src1[-1] + BH*src1[ 0] + CH*src1[1] + DH*src1[2] + EH*src1[3] + FH*src1[4];\ - tmp[2]= AH*src1[ 0] + BH*src1[ 1] + CH*src1[2] + DH*src1[3] + EH*src1[4] + FH*src1[5];\ - tmp[3]= AH*src1[ 1] + BH*src1[ 2] + CH*src1[3] + DH*src1[4] + EH*src1[5] + FH*src1[6];\ - tmp[4]= AH*src1[ 2] + BH*src1[ 3] + CH*src1[4] + DH*src1[5] + EH*src1[6] + FH*src1[7];\ - tmp[5]= AH*src1[ 3] + BH*src1[ 4] + CH*src1[5] + DH*src1[6] + EH*src1[7] + FH*src1[8];\ - tmp[6]= AH*src1[ 4] + BH*src1[ 5] + CH*src1[6] + DH*src1[7] + EH*src1[8] + FH*src1[9];\ - tmp[7]= AH*src1[ 5] + BH*src1[ 6] + CH*src1[7] + DH*src1[8] + EH*src1[9] + FH*src1[10];\ - tmp+=8;\ - src1+=srcStride;\ - }\ - if(FULL) {\ - tmp = temp+8*2; \ - for(i=0; i<w; i++) \ - { \ - const int tmpB= tmp[-2*8]; \ - const int tmpA= tmp[-1*8]; \ - const int tmp0= tmp[0 *8]; \ - const int tmp1= tmp[1 *8]; \ - const int tmp2= tmp[2 *8]; \ - const int tmp3= tmp[3 *8]; \ - const int tmp4= tmp[4 *8]; \ - const int tmp5= tmp[5 *8]; \ - const int tmp6= tmp[6 *8]; \ - const int tmp7= tmp[7 *8]; \ - const int tmp8= tmp[8 *8]; \ - const int tmp9= tmp[9 *8]; \ - const int tmp10=tmp[10*8]; \ - OP(dst[0*dstStride], AV*tmpB + BV*tmpA + CV*tmp0 + DV*tmp1 + EV*tmp2 + FV*tmp3 + 64*src2[0*srcStride]); \ - OP(dst[1*dstStride], AV*tmpA + BV*tmp0 + CV*tmp1 + DV*tmp2 + EV*tmp3 + FV*tmp4 + 64*src2[1*srcStride]); \ - OP(dst[2*dstStride], AV*tmp0 + BV*tmp1 + CV*tmp2 + DV*tmp3 + EV*tmp4 + FV*tmp5 + 64*src2[2*srcStride]); \ - OP(dst[3*dstStride], AV*tmp1 + BV*tmp2 + CV*tmp3 + DV*tmp4 + EV*tmp5 + FV*tmp6 + 64*src2[3*srcStride]); \ - OP(dst[4*dstStride], AV*tmp2 + BV*tmp3 + CV*tmp4 + DV*tmp5 + EV*tmp6 + FV*tmp7 + 64*src2[4*srcStride]); \ - OP(dst[5*dstStride], AV*tmp3 + BV*tmp4 + CV*tmp5 + DV*tmp6 + EV*tmp7 + FV*tmp8 + 64*src2[5*srcStride]); \ - OP(dst[6*dstStride], AV*tmp4 + BV*tmp5 + CV*tmp6 + DV*tmp7 + EV*tmp8 + FV*tmp9 + 64*src2[6*srcStride]); \ - OP(dst[7*dstStride], AV*tmp5 + BV*tmp6 + CV*tmp7 + DV*tmp8 + EV*tmp9 + FV*tmp10 + 64*src2[7*srcStride]); \ - dst++; \ - tmp++; \ - src2++; \ - } \ - } else {\ - tmp = temp+8*2; \ - for(i=0; i<w; i++) \ - { \ - const int tmpB= tmp[-2*8]; \ - const int tmpA= tmp[-1*8]; \ - const int tmp0= tmp[0 *8]; \ - const int tmp1= tmp[1 *8]; \ - const int tmp2= tmp[2 *8]; \ - const int tmp3= tmp[3 *8]; \ - const int tmp4= tmp[4 *8]; \ - const int tmp5= tmp[5 *8]; \ - const int tmp6= tmp[6 *8]; \ - const int tmp7= tmp[7 *8]; \ - const int tmp8= tmp[8 *8]; \ - const int tmp9= tmp[9 *8]; \ - const int tmp10=tmp[10*8]; \ - OP(dst[0*dstStride], AV*tmpB + BV*tmpA + CV*tmp0 + DV*tmp1 + EV*tmp2 + FV*tmp3); \ - OP(dst[1*dstStride], AV*tmpA + BV*tmp0 + CV*tmp1 + DV*tmp2 + EV*tmp3 + FV*tmp4); \ - OP(dst[2*dstStride], AV*tmp0 + BV*tmp1 + CV*tmp2 + DV*tmp3 + EV*tmp4 + FV*tmp5); \ - OP(dst[3*dstStride], AV*tmp1 + BV*tmp2 + CV*tmp3 + DV*tmp4 + EV*tmp5 + FV*tmp6); \ - OP(dst[4*dstStride], AV*tmp2 + BV*tmp3 + CV*tmp4 + DV*tmp5 + EV*tmp6 + FV*tmp7); \ - OP(dst[5*dstStride], AV*tmp3 + BV*tmp4 + CV*tmp5 + DV*tmp6 + EV*tmp7 + FV*tmp8); \ - OP(dst[6*dstStride], AV*tmp4 + BV*tmp5 + CV*tmp6 + DV*tmp7 + EV*tmp8 + FV*tmp9); \ - OP(dst[7*dstStride], AV*tmp5 + BV*tmp6 + CV*tmp7 + DV*tmp8 + EV*tmp9 + FV*tmp10); \ - dst++; \ - tmp++; \ - } \ - }\ -}\ -\ -static void OPNAME ## cavs_filt16_hv_ ## NAME(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int srcStride){ \ - OPNAME ## cavs_filt8_hv_ ## NAME(dst , src1, src2 , dstStride, srcStride); \ - OPNAME ## cavs_filt8_hv_ ## NAME(dst+8, src1+8, src2+8, dstStride, srcStride); \ - src1 += 8*srcStride;\ - src2 += 8*srcStride;\ - dst += 8*dstStride;\ - OPNAME ## cavs_filt8_hv_ ## NAME(dst , src1, src2 , dstStride, srcStride); \ - OPNAME ## cavs_filt8_hv_ ## NAME(dst+8, src1+8, src2+8, dstStride, srcStride); \ -}\ - -#define CAVS_MC(OPNAME, SIZE) \ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _h_qpel_l(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _h_hpel(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _h_qpel_r(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _v_qpel_l(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _v_hpel(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _v_qpel_r(dst, src, stride, stride);\ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_jj(dst, src, NULL, stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src, stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+stride, stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+1, stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc33_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+stride+1,stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_ff(dst, src, src+stride+1,stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_ii(dst, src, src+stride+1,stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_kk(dst, src, src+stride+1,stride, stride); \ -}\ -\ -static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\ - OPNAME ## cavs_filt ## SIZE ## _hv_qq(dst, src, src+stride+1,stride, stride); \ -}\ - -#define op_put1(a, b) a = cm[((b)+4)>>3] -#define op_put2(a, b) a = cm[((b)+64)>>7] -#define op_put3(a, b) a = cm[((b)+32)>>6] -#define op_put4(a, b) a = cm[((b)+512)>>10] -#define op_avg1(a, b) a = ((a)+cm[((b)+4)>>3] +1)>>1 -#define op_avg2(a, b) a = ((a)+cm[((b)+64)>>7] +1)>>1 -#define op_avg3(a, b) a = ((a)+cm[((b)+32)>>6] +1)>>1 -#define op_avg4(a, b) a = ((a)+cm[((b)+512)>>10]+1)>>1 -CAVS_SUBPIX(put_ , op_put1, hpel, 0, -1, 5, 5, -1, 0) -CAVS_SUBPIX(put_ , op_put2, qpel_l, -1, -2, 96, 42, -7, 0) -CAVS_SUBPIX(put_ , op_put2, qpel_r, 0, -7, 42, 96, -2, -1) -CAVS_SUBPIX_HV(put_, op_put3, jj, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(put_, op_put4, ff, 0, -1, 5, 5, -1, 0, -1, -2, 96, 42, -7, 0, 0) -CAVS_SUBPIX_HV(put_, op_put4, ii, -1, -2, 96, 42, -7, 0, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(put_, op_put4, kk, 0, -7, 42, 96, -2, -1, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(put_, op_put4, qq, 0, -1, 5, 5, -1, 0, 0, -7, 42, 96, -2,-1, 0) -CAVS_SUBPIX_HV(put_, op_put2, egpr, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 1) -CAVS_SUBPIX(avg_ , op_avg1, hpel, 0, -1, 5, 5, -1, 0) -CAVS_SUBPIX(avg_ , op_avg2, qpel_l, -1, -2, 96, 42, -7, 0) -CAVS_SUBPIX(avg_ , op_avg2, qpel_r, 0, -7, 42, 96, -2, -1) -CAVS_SUBPIX_HV(avg_, op_avg3, jj, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(avg_, op_avg4, ff, 0, -1, 5, 5, -1, 0, -1, -2, 96, 42, -7, 0, 0) -CAVS_SUBPIX_HV(avg_, op_avg4, ii, -1, -2, 96, 42, -7, 0, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(avg_, op_avg4, kk, 0, -7, 42, 96, -2, -1, 0, -1, 5, 5, -1, 0, 0) -CAVS_SUBPIX_HV(avg_, op_avg4, qq, 0, -1, 5, 5, -1, 0, 0, -7, 42, 96, -2,-1, 0) -CAVS_SUBPIX_HV(avg_, op_avg2, egpr, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 1) -CAVS_MC(put_, 8) -CAVS_MC(put_, 16) -CAVS_MC(avg_, 8) -CAVS_MC(avg_, 16) - -void ff_put_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride); -void ff_avg_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride); -void ff_put_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride); -void ff_avg_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride); - -void ff_cavsdsp_init(DSPContext* c, AVCodecContext *avctx) { -#define dspfunc(PFX, IDX, NUM) \ - c->PFX ## _pixels_tab[IDX][ 0] = ff_ ## PFX ## NUM ## _mc00_c; \ - c->PFX ## _pixels_tab[IDX][ 1] = ff_ ## PFX ## NUM ## _mc10_c; \ - c->PFX ## _pixels_tab[IDX][ 2] = ff_ ## PFX ## NUM ## _mc20_c; \ - c->PFX ## _pixels_tab[IDX][ 3] = ff_ ## PFX ## NUM ## _mc30_c; \ - c->PFX ## _pixels_tab[IDX][ 4] = ff_ ## PFX ## NUM ## _mc01_c; \ - c->PFX ## _pixels_tab[IDX][ 5] = ff_ ## PFX ## NUM ## _mc11_c; \ - c->PFX ## _pixels_tab[IDX][ 6] = ff_ ## PFX ## NUM ## _mc21_c; \ - c->PFX ## _pixels_tab[IDX][ 7] = ff_ ## PFX ## NUM ## _mc31_c; \ - c->PFX ## _pixels_tab[IDX][ 8] = ff_ ## PFX ## NUM ## _mc02_c; \ - c->PFX ## _pixels_tab[IDX][ 9] = ff_ ## PFX ## NUM ## _mc12_c; \ - c->PFX ## _pixels_tab[IDX][10] = ff_ ## PFX ## NUM ## _mc22_c; \ - c->PFX ## _pixels_tab[IDX][11] = ff_ ## PFX ## NUM ## _mc32_c; \ - c->PFX ## _pixels_tab[IDX][12] = ff_ ## PFX ## NUM ## _mc03_c; \ - c->PFX ## _pixels_tab[IDX][13] = ff_ ## PFX ## NUM ## _mc13_c; \ - c->PFX ## _pixels_tab[IDX][14] = ff_ ## PFX ## NUM ## _mc23_c; \ - c->PFX ## _pixels_tab[IDX][15] = ff_ ## PFX ## NUM ## _mc33_c - dspfunc(put_cavs_qpel, 0, 16); - dspfunc(put_cavs_qpel, 1, 8); - dspfunc(avg_cavs_qpel, 0, 16); - dspfunc(avg_cavs_qpel, 1, 8); - c->cavs_filter_lv = cavs_filter_lv_c; - c->cavs_filter_lh = cavs_filter_lh_c; - c->cavs_filter_cv = cavs_filter_cv_c; - c->cavs_filter_ch = cavs_filter_ch_c; - c->cavs_idct8_add = cavs_idct8_add_c; -} |