diff options
Diffstat (limited to 'ffmpeg/libavcodec/h264pred.c')
| -rw-r--r-- | ffmpeg/libavcodec/h264pred.c | 595 |
1 files changed, 0 insertions, 595 deletions
diff --git a/ffmpeg/libavcodec/h264pred.c b/ffmpeg/libavcodec/h264pred.c deleted file mode 100644 index 3a96654..0000000 --- a/ffmpeg/libavcodec/h264pred.c +++ /dev/null @@ -1,595 +0,0 @@ -/* - * H.26L/H.264/AVC/JVT/14496-10/... encoder/decoder - * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at> - * - * This file is part of FFmpeg. - * - * FFmpeg is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * FFmpeg is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -/** - * @file - * H.264 / AVC / MPEG4 part10 prediction functions. - * @author Michael Niedermayer <michaelni@gmx.at> - */ - -#include "libavutil/attributes.h" -#include "libavutil/avassert.h" -#include "dsputil.h" -#include "h264pred.h" -#include "avcodec.h" // for AV_CODEC_ID_* - -#define BIT_DEPTH 8 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 9 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 10 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 12 -#include "h264pred_template.c" -#undef BIT_DEPTH - -#define BIT_DEPTH 14 -#include "h264pred_template.c" -#undef BIT_DEPTH - -static void pred4x4_vertical_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const unsigned lt = src[-1-1*stride]; - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - uint32_t v = PACK_4U8((lt + 2*t0 + t1 + 2) >> 2, - (t0 + 2*t1 + t2 + 2) >> 2, - (t1 + 2*t2 + t3 + 2) >> 2, - (t2 + 2*t3 + t4 + 2) >> 2); - - AV_WN32A(src+0*stride, v); - AV_WN32A(src+1*stride, v); - AV_WN32A(src+2*stride, v); - AV_WN32A(src+3*stride, v); -} - -static void pred4x4_horizontal_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const unsigned lt = src[-1-1*stride]; - LOAD_LEFT_EDGE - - AV_WN32A(src+0*stride, ((lt + 2*l0 + l1 + 2) >> 2)*0x01010101); - AV_WN32A(src+1*stride, ((l0 + 2*l1 + l2 + 2) >> 2)*0x01010101); - AV_WN32A(src+2*stride, ((l1 + 2*l2 + l3 + 2) >> 2)*0x01010101); - AV_WN32A(src+3*stride, ((l2 + 2*l3 + l3 + 2) >> 2)*0x01010101); -} - -static void pred4x4_down_left_svq3_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]=(l1 + t1)>>1; - src[1+0*stride]= - src[0+1*stride]=(l2 + t2)>>1; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]= - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]= - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]= - src[3+2*stride]= - src[2+3*stride]= - src[3+3*stride]=(l3 + t3)>>1; -} - -static void pred4x4_down_left_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - - src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; - src[1+0*stride]= - src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + l4 + 2*l3 + 2)>>3; - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3 + l5 + 2*l4 + 2)>>3; - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l4 + l6 + 2*l5 + 2)>>3; - src[3+2*stride]= - src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l5 + l7 + 2*l6 + 2)>>3; - src[3+3*stride]=(t6 + t7 + 1 + l6 + l7 + 1)>>2; -} - -static void pred4x4_down_left_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - LOAD_LEFT_EDGE - - src[0+0*stride]=(t0 + t2 + 2*t1 + 2 + l0 + l2 + 2*l1 + 2)>>3; - src[1+0*stride]= - src[0+1*stride]=(t1 + t3 + 2*t2 + 2 + l1 + l3 + 2*l2 + 2)>>3; - src[2+0*stride]= - src[1+1*stride]= - src[0+2*stride]=(t2 + t4 + 2*t3 + 2 + l2 + 3*l3 + 2)>>3; - src[3+0*stride]= - src[2+1*stride]= - src[1+2*stride]= - src[0+3*stride]=(t3 + t5 + 2*t4 + 2 + l3*4 + 2)>>3; - src[3+1*stride]= - src[2+2*stride]= - src[1+3*stride]=(t4 + t6 + 2*t5 + 2 + l3*4 + 2)>>3; - src[3+2*stride]= - src[2+3*stride]=(t5 + t7 + 2*t6 + 2 + l3*4 + 2)>>3; - src[3+3*stride]=(t6 + t7 + 1 + 2*l3 + 1)>>2; -} - -static void pred4x4_vertical_left_rv40(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride, - const int l0, const int l1, const int l2, - const int l3, const int l4) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(2*t0 + 2*t1 + l1 + 2*l2 + l3 + 4)>>3; - src[1+0*stride]= - src[0+2*stride]=(t1 + t2 + 1)>>1; - src[2+0*stride]= - src[1+2*stride]=(t2 + t3 + 1)>>1; - src[3+0*stride]= - src[2+2*stride]=(t3 + t4+ 1)>>1; - src[3+2*stride]=(t4 + t5+ 1)>>1; - src[0+1*stride]=(t0 + 2*t1 + t2 + l2 + 2*l3 + l4 + 4)>>3; - src[1+1*stride]= - src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[2+1*stride]= - src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; - src[3+1*stride]= - src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; - src[3+3*stride]=(t4 + 2*t5 + t6 + 2)>>2; -} - -static void pred4x4_vertical_left_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - - pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l4); -} - -static void pred4x4_vertical_left_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - - pred4x4_vertical_left_rv40(src, topright, stride, l0, l1, l2, l3, l3); -} - -static void pred4x4_vertical_left_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t0 + t1 + 1)>>1; - src[1+0*stride]= - src[0+2*stride]=(t1 + t2 + 1)>>1; - src[2+0*stride]= - src[1+2*stride]=(t2 + t3 + 1)>>1; - src[3+0*stride]= - src[2+2*stride]=(t3 + t4 + 1)>>1; - src[0+1*stride]=(t0 + 2*t1 + t2 + 2)>>2; - src[1+1*stride]= - src[0+3*stride]=(t1 + 2*t2 + t3 + 2)>>2; - src[2+1*stride]= - src[1+3*stride]=(t2 + 2*t3 + t4 + 2)>>2; - src[3+1*stride]= - src[2+3*stride]=(t3 + 2*t4 + t5 + 2)>>2; - src[3+2*stride]=(t4 + 2*t5 + t6 + 2)>>2; - src[3+3*stride]=(t5 + 2*t6 + t7 + 2)>>2; -} - -static void pred4x4_horizontal_up_rv40_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_DOWN_LEFT_EDGE - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; - src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; - src[2+0*stride]= - src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; - src[3+0*stride]= - src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; - src[2+1*stride]= - src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; - src[3+1*stride]= - src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; - src[3+2*stride]= - src[1+3*stride]=(l3 + 2*l4 + l5 + 2)>>2; - src[0+3*stride]= - src[2+2*stride]=(t6 + t7 + l3 + l4 + 2)>>2; - src[2+3*stride]=(l4 + l5 + 1)>>1; - src[3+3*stride]=(l4 + 2*l5 + l6 + 2)>>2; -} - -static void pred4x4_horizontal_up_rv40_nodown_c(uint8_t *src, - const uint8_t *topright, - ptrdiff_t stride) -{ - LOAD_LEFT_EDGE - LOAD_TOP_EDGE - LOAD_TOP_RIGHT_EDGE - - src[0+0*stride]=(t1 + 2*t2 + t3 + 2*l0 + 2*l1 + 4)>>3; - src[1+0*stride]=(t2 + 2*t3 + t4 + l0 + 2*l1 + l2 + 4)>>3; - src[2+0*stride]= - src[0+1*stride]=(t3 + 2*t4 + t5 + 2*l1 + 2*l2 + 4)>>3; - src[3+0*stride]= - src[1+1*stride]=(t4 + 2*t5 + t6 + l1 + 2*l2 + l3 + 4)>>3; - src[2+1*stride]= - src[0+2*stride]=(t5 + 2*t6 + t7 + 2*l2 + 2*l3 + 4)>>3; - src[3+1*stride]= - src[1+2*stride]=(t6 + 3*t7 + l2 + 3*l3 + 4)>>3; - src[3+2*stride]= - src[1+3*stride]=l3; - src[0+3*stride]= - src[2+2*stride]=(t6 + t7 + 2*l3 + 2)>>2; - src[2+3*stride]= - src[3+3*stride]=l3; -} - -static void pred4x4_tm_vp8_c(uint8_t *src, const uint8_t *topright, - ptrdiff_t stride) -{ - const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 4; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src += stride; - } -} - -static void pred16x16_plane_svq3_c(uint8_t *src, ptrdiff_t stride) -{ - pred16x16_plane_compat_8_c(src, stride, 1, 0); -} - -static void pred16x16_plane_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - pred16x16_plane_compat_8_c(src, stride, 0, 1); -} - -static void pred16x16_tm_vp8_c(uint8_t *src, ptrdiff_t stride) -{ - const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 16; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src[4] = cm_in[top[4]]; - src[5] = cm_in[top[5]]; - src[6] = cm_in[top[6]]; - src[7] = cm_in[top[7]]; - src[8] = cm_in[top[8]]; - src[9] = cm_in[top[9]]; - src[10] = cm_in[top[10]]; - src[11] = cm_in[top[11]]; - src[12] = cm_in[top[12]]; - src[13] = cm_in[top[13]]; - src[14] = cm_in[top[14]]; - src[15] = cm_in[top[15]]; - src += stride; - } -} - -static void pred8x8_left_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0; - - dc0=0; - for(i=0;i<8; i++) - dc0+= src[-1+i*stride]; - dc0= 0x01010101*((dc0 + 4)>>3); - - for(i=0; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_top_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0; - - dc0=0; - for(i=0;i<8; i++) - dc0+= src[i-stride]; - dc0= 0x01010101*((dc0 + 4)>>3); - - for(i=0; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_dc_rv40_c(uint8_t *src, ptrdiff_t stride) -{ - int i; - unsigned dc0 = 0; - - for(i=0;i<4; i++){ - dc0+= src[-1+i*stride] + src[i-stride]; - dc0+= src[4+i-stride]; - dc0+= src[-1+(i+4)*stride]; - } - dc0= 0x01010101*((dc0 + 8)>>4); - - for(i=0; i<4; i++){ - ((uint32_t*)(src+i*stride))[0]= dc0; - ((uint32_t*)(src+i*stride))[1]= dc0; - } - for(i=4; i<8; i++){ - ((uint32_t*)(src+i*stride))[0]= dc0; - ((uint32_t*)(src+i*stride))[1]= dc0; - } -} - -static void pred8x8_tm_vp8_c(uint8_t *src, ptrdiff_t stride) -{ - const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride]; - uint8_t *top = src-stride; - int y; - - for (y = 0; y < 8; y++) { - const uint8_t *cm_in = cm + src[-1]; - src[0] = cm_in[top[0]]; - src[1] = cm_in[top[1]]; - src[2] = cm_in[top[2]]; - src[3] = cm_in[top[3]]; - src[4] = cm_in[top[4]]; - src[5] = cm_in[top[5]]; - src[6] = cm_in[top[6]]; - src[7] = cm_in[top[7]]; - src += stride; - } -} - -/** - * Set the intra prediction function pointers. - */ -av_cold void ff_h264_pred_init(H264PredContext *h, int codec_id, - const int bit_depth, - int chroma_format_idc) -{ -#undef FUNC -#undef FUNCC -#define FUNC(a, depth) a ## _ ## depth -#define FUNCC(a, depth) a ## _ ## depth ## _c -#define FUNCD(a) a ## _c - -#define H264_PRED(depth) \ - if(codec_id != AV_CODEC_ID_RV40){\ - if(codec_id == AV_CODEC_ID_VP8) {\ - h->pred4x4[VERT_PRED ]= FUNCD(pred4x4_vertical_vp8);\ - h->pred4x4[HOR_PRED ]= FUNCD(pred4x4_horizontal_vp8);\ - } else {\ - h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - }\ - h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ - if(codec_id == AV_CODEC_ID_SVQ3)\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_svq3);\ - else\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred4x4_down_left , depth);\ - h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ - h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ - h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ - if (codec_id == AV_CODEC_ID_VP8) {\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_vp8);\ - } else\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCC(pred4x4_vertical_left , depth);\ - h->pred4x4[HOR_UP_PRED ]= FUNCC(pred4x4_horizontal_up , depth);\ - if(codec_id != AV_CODEC_ID_VP8) {\ - h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ - h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ - h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ - } else {\ - h->pred4x4[TM_VP8_PRED ]= FUNCD(pred4x4_tm_vp8);\ - h->pred4x4[DC_127_PRED ]= FUNCC(pred4x4_127_dc , depth);\ - h->pred4x4[DC_129_PRED ]= FUNCC(pred4x4_129_dc , depth);\ - h->pred4x4[VERT_VP8_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_VP8_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - }\ - }else{\ - h->pred4x4[VERT_PRED ]= FUNCC(pred4x4_vertical , depth);\ - h->pred4x4[HOR_PRED ]= FUNCC(pred4x4_horizontal , depth);\ - h->pred4x4[DC_PRED ]= FUNCC(pred4x4_dc , depth);\ - h->pred4x4[DIAG_DOWN_LEFT_PRED ]= FUNCD(pred4x4_down_left_rv40);\ - h->pred4x4[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred4x4_down_right , depth);\ - h->pred4x4[VERT_RIGHT_PRED ]= FUNCC(pred4x4_vertical_right , depth);\ - h->pred4x4[HOR_DOWN_PRED ]= FUNCC(pred4x4_horizontal_down , depth);\ - h->pred4x4[VERT_LEFT_PRED ]= FUNCD(pred4x4_vertical_left_rv40);\ - h->pred4x4[HOR_UP_PRED ]= FUNCD(pred4x4_horizontal_up_rv40);\ - h->pred4x4[LEFT_DC_PRED ]= FUNCC(pred4x4_left_dc , depth);\ - h->pred4x4[TOP_DC_PRED ]= FUNCC(pred4x4_top_dc , depth);\ - h->pred4x4[DC_128_PRED ]= FUNCC(pred4x4_128_dc , depth);\ - h->pred4x4[DIAG_DOWN_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_down_left_rv40_nodown);\ - h->pred4x4[HOR_UP_PRED_RV40_NODOWN]= FUNCD(pred4x4_horizontal_up_rv40_nodown);\ - h->pred4x4[VERT_LEFT_PRED_RV40_NODOWN]= FUNCD(pred4x4_vertical_left_rv40_nodown);\ - }\ -\ - h->pred8x8l[VERT_PRED ]= FUNCC(pred8x8l_vertical , depth);\ - h->pred8x8l[HOR_PRED ]= FUNCC(pred8x8l_horizontal , depth);\ - h->pred8x8l[DC_PRED ]= FUNCC(pred8x8l_dc , depth);\ - h->pred8x8l[DIAG_DOWN_LEFT_PRED ]= FUNCC(pred8x8l_down_left , depth);\ - h->pred8x8l[DIAG_DOWN_RIGHT_PRED]= FUNCC(pred8x8l_down_right , depth);\ - h->pred8x8l[VERT_RIGHT_PRED ]= FUNCC(pred8x8l_vertical_right , depth);\ - h->pred8x8l[HOR_DOWN_PRED ]= FUNCC(pred8x8l_horizontal_down , depth);\ - h->pred8x8l[VERT_LEFT_PRED ]= FUNCC(pred8x8l_vertical_left , depth);\ - h->pred8x8l[HOR_UP_PRED ]= FUNCC(pred8x8l_horizontal_up , depth);\ - h->pred8x8l[LEFT_DC_PRED ]= FUNCC(pred8x8l_left_dc , depth);\ - h->pred8x8l[TOP_DC_PRED ]= FUNCC(pred8x8l_top_dc , depth);\ - h->pred8x8l[DC_128_PRED ]= FUNCC(pred8x8l_128_dc , depth);\ -\ - if (chroma_format_idc == 1) {\ - h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x8_vertical , depth);\ - h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x8_horizontal , depth);\ - } else {\ - h->pred8x8[VERT_PRED8x8 ]= FUNCC(pred8x16_vertical , depth);\ - h->pred8x8[HOR_PRED8x8 ]= FUNCC(pred8x16_horizontal , depth);\ - }\ - if (codec_id != AV_CODEC_ID_VP8) {\ - if (chroma_format_idc == 1) {\ - h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x8_plane , depth);\ - } else {\ - h->pred8x8[PLANE_PRED8x8]= FUNCC(pred8x16_plane , depth);\ - }\ - } else\ - h->pred8x8[PLANE_PRED8x8]= FUNCD(pred8x8_tm_vp8);\ - if(codec_id != AV_CODEC_ID_RV40 && codec_id != AV_CODEC_ID_VP8){\ - if (chroma_format_idc == 1) {\ - h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x8_dc , depth);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x8_left_dc , depth);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x8_top_dc , depth);\ - h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l0t, depth);\ - h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0lt, depth);\ - h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_l00, depth);\ - h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x8_mad_cow_dc_0l0, depth);\ - } else {\ - h->pred8x8[DC_PRED8x8 ]= FUNCC(pred8x16_dc , depth);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCC(pred8x16_left_dc , depth);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCC(pred8x16_top_dc , depth);\ - h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l0t, depth);\ - h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0lt, depth);\ - h->pred8x8[ALZHEIMER_DC_L00_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_l00, depth);\ - h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8 ]= FUNC(pred8x16_mad_cow_dc_0l0, depth);\ - }\ - }else{\ - h->pred8x8[DC_PRED8x8 ]= FUNCD(pred8x8_dc_rv40);\ - h->pred8x8[LEFT_DC_PRED8x8]= FUNCD(pred8x8_left_dc_rv40);\ - h->pred8x8[TOP_DC_PRED8x8 ]= FUNCD(pred8x8_top_dc_rv40);\ - if (codec_id == AV_CODEC_ID_VP8) {\ - h->pred8x8[DC_127_PRED8x8]= FUNCC(pred8x8_127_dc , depth);\ - h->pred8x8[DC_129_PRED8x8]= FUNCC(pred8x8_129_dc , depth);\ - }\ - }\ - if (chroma_format_idc == 1) {\ - h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x8_128_dc , depth);\ - } else {\ - h->pred8x8[DC_128_PRED8x8 ]= FUNCC(pred8x16_128_dc , depth);\ - }\ -\ - h->pred16x16[DC_PRED8x8 ]= FUNCC(pred16x16_dc , depth);\ - h->pred16x16[VERT_PRED8x8 ]= FUNCC(pred16x16_vertical , depth);\ - h->pred16x16[HOR_PRED8x8 ]= FUNCC(pred16x16_horizontal , depth);\ - switch(codec_id){\ - case AV_CODEC_ID_SVQ3:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_svq3);\ - break;\ - case AV_CODEC_ID_RV40:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_plane_rv40);\ - break;\ - case AV_CODEC_ID_VP8:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCD(pred16x16_tm_vp8);\ - h->pred16x16[DC_127_PRED8x8]= FUNCC(pred16x16_127_dc , depth);\ - h->pred16x16[DC_129_PRED8x8]= FUNCC(pred16x16_129_dc , depth);\ - break;\ - default:\ - h->pred16x16[PLANE_PRED8x8 ]= FUNCC(pred16x16_plane , depth);\ - break;\ - }\ - h->pred16x16[LEFT_DC_PRED8x8]= FUNCC(pred16x16_left_dc , depth);\ - h->pred16x16[TOP_DC_PRED8x8 ]= FUNCC(pred16x16_top_dc , depth);\ - h->pred16x16[DC_128_PRED8x8 ]= FUNCC(pred16x16_128_dc , depth);\ -\ - /* special lossless h/v prediction for h264 */ \ - h->pred4x4_add [VERT_PRED ]= FUNCC(pred4x4_vertical_add , depth);\ - h->pred4x4_add [ HOR_PRED ]= FUNCC(pred4x4_horizontal_add , depth);\ - h->pred8x8l_add [VERT_PRED ]= FUNCC(pred8x8l_vertical_add , depth);\ - h->pred8x8l_add [ HOR_PRED ]= FUNCC(pred8x8l_horizontal_add , depth);\ - if (chroma_format_idc == 1) {\ - h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x8_vertical_add , depth);\ - h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x8_horizontal_add , depth);\ - } else {\ - h->pred8x8_add [VERT_PRED8x8]= FUNCC(pred8x16_vertical_add , depth);\ - h->pred8x8_add [ HOR_PRED8x8]= FUNCC(pred8x16_horizontal_add , depth);\ - }\ - h->pred16x16_add[VERT_PRED8x8]= FUNCC(pred16x16_vertical_add , depth);\ - h->pred16x16_add[ HOR_PRED8x8]= FUNCC(pred16x16_horizontal_add , depth);\ - - if(!chroma_format_idc) - chroma_format_idc = 1; - - switch (bit_depth) { - case 9: - H264_PRED(9) - break; - case 10: - H264_PRED(10) - break; - case 12: - H264_PRED(12) - break; - case 14: - H264_PRED(14) - break; - default: - av_assert0(bit_depth<=8); - H264_PRED(8) - break; - } - - if (ARCH_ARM) ff_h264_pred_init_arm(h, codec_id, bit_depth, chroma_format_idc); - if (ARCH_X86) ff_h264_pred_init_x86(h, codec_id, bit_depth, chroma_format_idc); -} |