Searched refs:last_dc (Results 1 - 21 of 21) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dmdec.c43 int last_dc[3]; member in struct:MDECContext
73 a->last_dc[component]+= diff;
74 block[0] = a->last_dc[component]<<3;
188 a->last_dc[0]=
189 a->last_dc[1]=
190 a->last_dc[2]= 128;
H A Dmjpegdec.h82 int last_dc[MAX_COMPONENTS]; /* last DEQUANTIZED dc (XXX: am I right to do that ?) */ member in struct:MJpegDecodeContext
H A Ddnxhddec.c40 int last_dc[3]; member in struct:__anon517
169 ctx->last_dc[component] += dnxhd_decode_dc(ctx);
170 block[0] = ctx->last_dc[component];
267 ctx->last_dc[0] =
268 ctx->last_dc[1] =
269 ctx->last_dc[2] = 1<<(ctx->cid_table->bit_depth+2); // for levels +2^(bitdepth-1)
H A Deatqi.c133 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.c282 dnxhd_encode_dc(ctx, block[0] - ctx->m.last_dc[n]);
283 ctx->m.last_dc[n] = block[0];
405 ctx->m.last_dc[0] =
406 ctx->m.last_dc[1] =
407 ctx->m.last_dc[2] = 1024;
428 diff = block[0] - ctx->m.last_dc[n];
433 ctx->m.last_dc[n] = block[0];
454 ctx->m.last_dc[0] =
455 ctx->m.last_dc[1] =
456 ctx->m.last_dc[
[all...]
H A Drv10.c343 s->last_dc[0] = get_bits(&s->gb, 8);
344 s->last_dc[1] = get_bits(&s->gb, 8);
345 s->last_dc[2] = get_bits(&s->gb, 8);
348 s->last_dc[0],
349 s->last_dc[1],
350 s->last_dc[2]);
H A Dmjpegenc.c387 val = dc - s->last_dc[component];
397 s->last_dc[component] = dc;
H A Dsp5xdec.c178 s->last_dc[i] = 1024;
H A D4xm.c139 int last_dc; member in struct:FourXContext
423 val = val * dequant_table[0] + f->last_dc;
424 f->last_dc =
660 f->last_dc= 0*128*8*8;
H A Dmjpegdec.c398 val = val * quant_matrix[0] + s->last_dc[component];
399 s->last_dc[component] = val;
453 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
454 s->last_dc[component] = val;
835 s->last_dc[i] = 1024;
953 s->last_dc[i] = 1024;
H A Dh263dec.c197 s->last_dc[0]=
198 s->last_dc[1]=
199 s->last_dc[2]= 128;
H A Dmpeg12.c127 s->last_dc[0] = 1 << (7 + s->intra_dc_precision);
128 s->last_dc[1] = s->last_dc[0];
129 s->last_dc[2] = s->last_dc[0];
623 dc = s->last_dc[component];
625 s->last_dc[component] = dc;
1028 dc = s->last_dc[component];
1030 s->last_dc[component] = dc;
1107 dc = s->last_dc[componen
[all...]
H A Dvp3.c1195 short last_dc[3]; local
1200 last_dc[0] = last_dc[1] = last_dc[2] = 0;
1244 predicted_dc = last_dc[current_frame_type];
1277 last_dc[current_frame_type] = DC_COEFF(i);
H A Dmpeg12enc.c860 diff = dc - s->last_dc[component];
862 s->last_dc[component] = dc;
H A Dmsmpeg4.c607 *dc_val_ptr= &s->last_dc[i];
608 return s->last_dc[i];
H A Dmpegvideo.h280 int last_dc[3]; ///< last DC values for MPEG1 member in struct:MpegEncContext
H A Dmpegvideo_enc.c1743 d->last_dc[i]= s->last_dc[i];
1772 d->last_dc[i]= s->last_dc[i];
2018 s->last_dc[i] = 128 << s->intra_dc_precision;
H A Dmpegvideo.c1773 s->last_dc[0] =
1774 s->last_dc[1] =
1775 s->last_dc[2] = 128 << s->intra_dc_precision;
H A Dh263.c4592 level = s->last_dc[component];
4599 s->last_dc[component] = level;
H A Dmotion_est.c1168 mean= (s->last_dc[i] + 4)>>3;

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