/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/ |
H A D | huffyuv.h | 71 int chroma_h_shift; member in struct:HYuvContext
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H A D | ffv1dec.c | 434 const int chroma_width = FF_CEIL_RSHIFT(width, f->chroma_h_shift); 436 const int cx = x >> f->chroma_h_shift; 542 f->chroma_h_shift = get_symbol(c, state, 0); 603 f->chroma_planes, f->chroma_h_shift, f->chroma_v_shift, 622 int chroma_planes, chroma_h_shift, chroma_v_shift, transparency, colorspace, bits_per_raw_sample; local 638 chroma_h_shift = get_symbol(c, state, 0); 646 || chroma_h_shift!= f->chroma_h_shift 657 f->chroma_h_shift = chroma_h_shift; [all...] |
H A D | snowdec.c | 42 int block_w = plane_index ? block_size>>s->chroma_h_shift : block_size; 44 const uint8_t *obmc = plane_index ? ff_obmc_tab[s->block_max_depth+s->chroma_h_shift] : ff_obmc_tab[s->block_max_depth]; 45 int obmc_stride= plane_index ? (2*block_size)>>s->chroma_h_shift : 2*block_size; 295 s->chroma_h_shift= get_symbol(&s->c, s->header_state, 0); 298 if(s->chroma_h_shift == 1 && s->chroma_v_shift==1){ 300 }else if(s->chroma_h_shift == 0 && s->chroma_v_shift==0){ 302 }else if(s->chroma_h_shift == 2 && s->chroma_v_shift==2){ 305 av_log(s, AV_LOG_ERROR, "unsupported color subsample mode %d %d\n", s->chroma_h_shift, s->chroma_v_shift); 306 s->chroma_h_shift = s->chroma_v_shift = 1; 313 s->chroma_h_shift [all...] |
H A D | mjpegenc_common.c | 158 int chroma_h_shift, chroma_v_shift; local 160 av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift, 177 hsample[1] = 2 >> chroma_h_shift; 178 hsample[2] = 2 >> chroma_h_shift;
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H A D | mjpegenc.c | 186 int chroma_h_shift, chroma_v_shift; local 188 av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift, &chroma_v_shift);
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H A D | snow.h | 148 int chroma_h_shift; member in struct:SnowContext 420 int block_w = plane_index ? block_size>>s->chroma_h_shift : block_size; 422 const uint8_t *obmc = plane_index ? ff_obmc_tab[s->block_max_depth+s->chroma_h_shift] : ff_obmc_tab[s->block_max_depth]; 423 const int obmc_stride= plane_index ? (2*block_size)>>s->chroma_h_shift : 2*block_size; 428 av_assert2(s->chroma_h_shift == s->chroma_v_shift); // obmc params assume squares 501 ((y*c->uvstride + x)>>s->chroma_h_shift), 502 ((y*c->uvstride + x)>>s->chroma_h_shift),
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H A D | snow.c | 80 (EDGE_WIDTH >> (i ? s->chroma_h_shift : 0)); 361 const int scale= plane_index ? (2*s->mv_scale)>>s->chroma_h_shift : 2*s->mv_scale; 379 av_assert2(s->chroma_h_shift == s->chroma_v_shift); // only one mv_scale 478 // dec += FFMAX(s->chroma_h_shift, s->chroma_v_shift); 531 w>>= s->chroma_h_shift; 586 int w= is_chroma ? s->avctx->width >>s->chroma_h_shift : s->avctx->width; 651 s->current_picture->linesize[1], w>>s->chroma_h_shift, h>>s->chroma_v_shift, 652 EDGE_WIDTH>>s->chroma_h_shift, EDGE_WIDTH>>s->chroma_v_shift, EDGE_TOP | EDGE_BOTTOM); 654 s->current_picture->linesize[2], w>>s->chroma_h_shift, h>>s->chroma_v_shift, 655 EDGE_WIDTH>>s->chroma_h_shift, EDGE_WIDT [all...] |
H A D | ffv1.h | 86 int chroma_h_shift, chroma_v_shift; member in struct:FFV1Context
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H A D | snowenc.c | 120 avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift); 241 s->input_picture->data[1] + ((x*block_w)>>s->chroma_h_shift) + ((y*uvstride*block_w)>>s->chroma_v_shift), 242 s->input_picture->data[2] + ((x*block_w)>>s->chroma_h_shift) + ((y*uvstride*block_w)>>s->chroma_v_shift)}; 367 block_s= block_w*block_w>>(s->chroma_h_shift + s->chroma_v_shift); 368 sum = pix_sum(current_data[1], uvstride, block_w>>s->chroma_h_shift, block_w>>s->chroma_v_shift); 371 sum = pix_sum(current_data[2], uvstride, block_w>>s->chroma_h_shift, block_w>>s->chroma_v_shift); 499 const int block_w = plane_index ? block_size>>s->chroma_h_shift : block_size; 501 const uint8_t *obmc = plane_index ? ff_obmc_tab[s->block_max_depth+s->chroma_h_shift] : ff_obmc_tab[s->block_max_depth]; 502 const int obmc_stride= plane_index ? (2*block_size)>>s->chroma_h_shift : 2*block_size; 515 av_assert2(s->chroma_h_shift [all...] |
H A D | ffv1enc.c | 512 put_symbol(c, state, f->chroma_h_shift, 0); 575 put_symbol(c, state, f->chroma_h_shift, 0); 852 avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift); 1135 const int chroma_width = FF_CEIL_RSHIFT(width, f->chroma_h_shift); 1137 const int cx = x >> f->chroma_h_shift;
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H A D | huffyuvenc.c | 244 &s->chroma_h_shift, 370 ((uint8_t*)avctx->extradata)[1] = ((s->bps-1)<<4) | s->chroma_h_shift | (s->chroma_v_shift<<2); 894 w >>= s->chroma_h_shift;
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H A D | huffyuvdec.c | 309 s->chroma_h_shift = avctx->extradata[1] & 3; 382 &s->chroma_h_shift, 385 switch ( (s->chroma<<10) | (s->yuv<<9) | (s->alpha<<8) | ((s->bps-1)<<4) | s->chroma_h_shift | (s->chroma_v_shift<<2)) { 903 w >>= s->chroma_h_shift;
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/ |
H A D | ffv1.c | 167 int chroma_h_shift, chroma_v_shift; member in struct:FFV1Context 634 put_symbol(c, state, f->chroma_h_shift, 0); 772 put_symbol(c, state, f->chroma_h_shift, 0); 927 avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift); 1066 const int chroma_width = -((-width )>>f->chroma_h_shift); 1068 const int cx= x>>f->chroma_h_shift; 1391 const int chroma_width = -((-width )>>f->chroma_h_shift); 1393 const int cx= x>>f->chroma_h_shift; 1471 f->chroma_h_shift= get_symbol(c, state, 0); 1528 f->chroma_h_shift [all...] |
H A D | snowdec.c | 290 s->chroma_h_shift= get_symbol(&s->c, s->header_state, 0); 331 if(FFMIN(s->avctx-> width>>s->chroma_h_shift, 337 if (s->chroma_h_shift != 1 || s->chroma_v_shift != 1) {
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H A D | snow.c | 436 // dec += FFMAX(s->chroma_h_shift, s->chroma_v_shift); 468 w>>= s->chroma_h_shift;
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H A D | snow.h | 137 int chroma_h_shift; member in struct:SnowContext
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H A D | mpegvideo_enc.c | 281 int chroma_h_shift, chroma_v_shift; local 645 avcodec_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift, 685 s->mjpeg_hsample[1] = 2 >> chroma_h_shift; 686 s->mjpeg_hsample[2] = 2 >> chroma_h_shift;
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H A D | snowenc.c | 236 // avcodec_get_chroma_sub_sample(avctx->pix_fmt, &s->chroma_h_shift, &s->chroma_v_shift); 237 s->chroma_h_shift= 1; 1460 put_symbol(&s->c, s->header_state, s->chroma_h_shift, 0);
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