Searched refs:qmin (Results 1 - 18 of 18) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/iproute2/tc/
H A Dtc_red.h4 extern int tc_red_eval_P(unsigned qmin, unsigned qmax, double prob);
5 extern int tc_red_eval_ewma(unsigned qmin, unsigned burst, unsigned avpkt);
H A Dtc_red.c28 Plog = log(prob/(qmax - qmin))
30 int tc_red_eval_P(unsigned qmin, unsigned qmax, double prob) argument
32 int i = qmax - qmin;
50 burst + 1 - qmin/avpkt < (1-(1-W)^burst)/W
53 int tc_red_eval_ewma(unsigned qmin, unsigned burst, unsigned avpkt) argument
57 double a = (double)burst + 1 - (double)qmin/avpkt;
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dratecontrol.c410 * gets the qmin & qmax for pict_type
413 int qmin= s->avctx->lmin; local
416 assert(qmin <= qmax);
419 qmin= (int)(qmin*FFABS(s->avctx->b_quant_factor)+s->avctx->b_quant_offset + 0.5);
422 qmin= (int)(qmin*FFABS(s->avctx->i_quant_factor)+s->avctx->i_quant_offset + 0.5);
426 qmin= av_clip(qmin, 1, FF_LAMBDA_MAX);
429 if(qmax<qmin) qma
437 int qmin, qmax; local
547 const int qmin= s->avctx->mb_lmin; local
664 int qmin, qmax; local
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H A Dlibxvid_rc.c98 xvid_plg_data.min_quant[0]= s->avctx->qmin;
99 xvid_plg_data.min_quant[1]= s->avctx->qmin;
100 xvid_plg_data.min_quant[2]= s->avctx->qmin; //FIXME i/b factor & offset
H A Dlibxvidff.c289 xvid_enc_create.min_quant[0] = avctx->qmin;
290 xvid_enc_create.min_quant[1] = avctx->qmin;
291 xvid_enc_create.min_quant[2] = avctx->qmin;
H A Dlibx264.c236 x4->params.rc.i_qp_min = avctx->qmin;
H A Dmpegvideo_enc.c57 const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra)
62 for(qscale=qmin; qscale<=qmax; qscale++){
132 s->qscale= av_clip(s->qscale, s->avctx->qmin, s->avctx->qmax);
707 s->intra_matrix, s->intra_quant_bias, avctx->qmin, 31, 1);
709 s->inter_matrix, s->inter_quant_bias, avctx->qmin, 31, 0);
2335 if(qp < s->avctx->qmin || qp > s->avctx->qmax)
56 ff_convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][64], const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra) argument
H A Davcodec.h1019 int qmin; member in struct:AVCodecContext
1264 * ratecontrol qmin qmax limiting method
1265 * 0-> clipping, 1-> use a nice continous function to limit qscale wthin qmin/qmax.
H A Dmpegvideo.h706 const uint16_t *quant_matrix, int bias, int qmin, int qmax, int intra);
H A Dvp3.c507 int qmin= 8<<(inter + !i); local
510 s->qmat[inter][plane][s->dsp.idct_permutation[i]]= av_clip((qscale * coeff)/100 * 4, qmin, 4096);
H A Dutils.c750 ", q=%d-%d", enc->qmin, enc->qmax);
H A Doptions.c118 {"qmin", "min video quantizer scale (VBR)", OFFSET(qmin), FF_OPT_TYPE_INT, 2, 1, 51, V|E},
174 {"qsquish", "how to keep quantizer between qmin and qmax (0 = clip, 1 = use differentiable function)", OFFSET(rc_qsquish), FF_OPT_TYPE_FLOAT, DEFAULT, 0, 99, V|E},
251 {"mb_qmin", "obsolete, use qmin", OFFSET(mb_qmin), FF_OPT_TYPE_INT, DEFAULT, INT_MIN, INT_MAX, V|E},
H A Dh263.c516 qscale_table[ s->mb_index2xy[i] ]= av_clip(qp, s->avctx->qmin, s->avctx->qmax);
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/flac-1.2.1/src/libFLAC/
H A Dlpc.c160 FLAC__int32 qmax, qmin; local
168 qmin = -qmax;
214 else if(q < qmin)
215 fprintf(stderr,"FLAC__lpc_quantize_coefficients: quantizer overflow: q<qmin %d<%d shift=%d cmax=%f precision=%u lpc[%u]=%f\n",q,qmin,*shift,cmax,precision+1,i,lp_coeff[i]);
219 else if(q < qmin)
220 q = qmin;
249 else if(q < qmin)
250 fprintf(stderr,"FLAC__lpc_quantize_coefficients: quantizer overflow: q<qmin %d<%d shift=%d cmax=%f precision=%u lpc[%u]=%f\n",q,qmin,*shif
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/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/libavformat/
H A Dffmenc.c130 put_byte(pb, codec->qmin);
H A Dffmdec.c290 codec->qmin = get_byte(pb);
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/include/libavcodec/
H A Davcodec.h1019 int qmin; member in struct:AVCodecContext
1264 * ratecontrol qmin qmax limiting method
1265 * 0-> clipping, 1-> use a nice continous function to limit qscale wthin qmin/qmax.
/netgear-WNDR4500-V1.0.1.40_1.0.68/ap/gpl/minidlna/ffmpeg-0.5.1/
H A Dffserver.c1820 st->codec->qmin, st->codec->qmax, st->codec->time_base.den / st->codec->time_base.num);
3650 if (av->qmin == 0)
3651 av->qmin = 3;
4234 video_enc.qmin = atoi(arg);
4235 if (video_enc.qmin < 1 || video_enc.qmin > 31) {

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