Searched refs:last_dc (Results 1 - 25 of 40) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dmpeg12.c124 s->last_dc[0] = 1 << (7 + s->intra_dc_precision);
125 s->last_dc[1] = s->last_dc[0];
126 s->last_dc[2] = s->last_dc[0];
H A Deatqi.c135 s->last_dc[0] = s->last_dc[1] = s->last_dc[2] = 0;
H A Dmdec.c48 int last_dc[3]; member in struct:MDECContext
76 a->last_dc[component] += diff;
77 block[0] = a->last_dc[component] << 3;
191 a->last_dc[0] = a->last_dc[1] = a->last_dc[2] = 128;
H A Dmjpegdec.h96 int last_dc[MAX_COMPONENTS]; /* last DEQUANTIZED dc (XXX: am I right to do that ?) */ member in struct:MJpegDecodeContext
H A Ddnxhddec.c45 int last_dc[3]; member in struct:DNXHDContext
256 ctx->last_dc[component] += level;
258 block[0] = ctx->last_dc[component];
413 ctx->last_dc[0] =
414 ctx->last_dc[1] =
415 ctx->last_dc[2] = 1 << (ctx->bit_depth + 2); // for levels +2^(bitdepth-1)
H A Dmpegvideo_xvmc.c187 s->last_dc[0] =
188 s->last_dc[1] =
189 s->last_dc[2] = 128 << s->intra_dc_precision;
H A Dmjpegenc.c95 val = dc - s->last_dc[component];
105 s->last_dc[component] = dc;
H A Drv10.c276 s->last_dc[0] = get_bits(&s->gb, 8);
277 s->last_dc[1] = get_bits(&s->gb, 8);
278 s->last_dc[2] = get_bits(&s->gb, 8);
279 av_dlog(s->avctx, "DC:%d %d %d\n", s->last_dc[0],
280 s->last_dc[1], s->last_dc[2]);
H A Ddnxhdenc.c463 dnxhd_encode_dc(ctx, block[0] - ctx->m.last_dc[n]);
464 ctx->m.last_dc[n] = block[0];
620 ctx->m.last_dc[0] =
621 ctx->m.last_dc[1] =
622 ctx->m.last_dc[2] = 1 << (ctx->cid_table->bit_depth + 2);
643 diff = block[0] - ctx->m.last_dc[n];
652 ctx->m.last_dc[n] = block[0];
676 ctx->m.last_dc[0] =
677 ctx->m.last_dc[1] =
678 ctx->m.last_dc[
[all...]
H A D4xm.c147 int last_dc; member in struct:FourXContext
510 val = val * dequant_table[0] + f->last_dc;
511 f->last_dc = block[0] = val;
806 f->last_dc = 0 * 128 * 8 * 8;
H A Dh263dec.c220 s->last_dc[0] =
221 s->last_dc[1] =
222 s->last_dc[2] = 128;
H A Dmjpegdec.c625 val = val * quant_matrix[0] + s->last_dc[component];
626 s->last_dc[component] = val;
673 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
674 s->last_dc[component] = val;
853 s->last_dc[i] = (4 << s->bits);
867 s->last_dc[i] = (4 << s->bits);
1440 s->last_dc[i] = (4 << s->bits);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmdec.c44 int last_dc[3]; member in struct:MDECContext
72 a->last_dc[component]+= diff;
73 block[0] = a->last_dc[component]<<3;
192 a->last_dc[0]=
193 a->last_dc[1]=
194 a->last_dc[2]= 128;
H A Ddnxhddec.c44 int last_dc[3]; member in struct:DNXHDContext
208 ctx->last_dc[component] += level;
210 block[0] = ctx->last_dc[component];
326 ctx->last_dc[0] =
327 ctx->last_dc[1] =
328 ctx->last_dc[2] = 1 << (ctx->bit_depth + 2); // for levels +2^(bitdepth-1)
H A Dmjpegdec.h85 int last_dc[MAX_COMPONENTS]; /* last DEQUANTIZED dc (XXX: am I right to do that ?) */ member in struct:MJpegDecodeContext
H A Deatqi.c136 s->last_dc[0] = s->last_dc[1] = s->last_dc[2] = 0;
H A Dmpegvideo_xvmc.c171 s->last_dc[0] =
172 s->last_dc[1] =
173 s->last_dc[2] = 128 << s->intra_dc_precision;
H A Ddnxhdenc.c379 dnxhd_encode_dc(ctx, block[0] - ctx->m.last_dc[n]);
380 ctx->m.last_dc[n] = block[0];
519 ctx->m.last_dc[0] =
520 ctx->m.last_dc[1] =
521 ctx->m.last_dc[2] = 1 << (ctx->cid_table->bit_depth + 2);
541 diff = block[0] - ctx->m.last_dc[n];
548 ctx->m.last_dc[n] = block[0];
569 ctx->m.last_dc[0] =
570 ctx->m.last_dc[1] =
571 ctx->m.last_dc[
[all...]
H A Drv10.c269 s->last_dc[0] = get_bits(&s->gb, 8);
270 s->last_dc[1] = get_bits(&s->gb, 8);
271 s->last_dc[2] = get_bits(&s->gb, 8);
272 av_dlog(s->avctx, "DC:%d %d %d\n", s->last_dc[0],
273 s->last_dc[1], s->last_dc[2]);
H A Dmjpegenc.c384 val = dc - s->last_dc[component];
394 s->last_dc[component] = dc;
H A D4xm.c139 int last_dc; member in struct:FourXContext
447 val = val * dequant_table[0] + f->last_dc;
448 f->last_dc =
709 f->last_dc= 0*128*8*8;
H A Dmjpegdec.c431 val = val * quant_matrix[0] + s->last_dc[component];
432 s->last_dc[component] = val;
479 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
480 s->last_dc[component] = val;
941 s->last_dc[i] = 1024;
1083 s->last_dc[i] = 1024;
H A Dh263dec.c194 s->last_dc[0]=
195 s->last_dc[1]=
196 s->last_dc[2]= 128;
H A Dmpeg12.c97 dc = s->last_dc[component];
99 s->last_dc[component] = dc;
468 dc = s->last_dc[component];
470 s->last_dc[component] = dc;
545 dc = s->last_dc[component];
547 s->last_dc[component] = dc;
649 s->last_dc[0] = 1 << (7 + s->intra_dc_precision);
650 s->last_dc[1] = s->last_dc[0];
651 s->last_dc[
[all...]
H A Dvp3.c1198 short last_dc[3]; local
1203 last_dc[0] = last_dc[1] = last_dc[2] = 0;
1247 predicted_dc = last_dc[current_frame_type];
1274 last_dc[current_frame_type] = DC_COEFF(i);

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