| /third_party/ffmpeg/libavcodec/ |
| D | ratecontrol.c | 100 const int maxdiff = FF_QP2LAMBDA * a->max_qdiff; in get_diff_limited_q()
442 rcc->entry[i].new_qscale / FF_QP2LAMBDA); in init_pass2()
443 qscale_sum += av_clip(rcc->entry[i].new_qscale / FF_QP2LAMBDA, in init_pass2()
528 rcc->pred[i].coeff = FF_QP2LAMBDA * 7.0; in ff_rate_control_init()
538 rcc->last_qscale_for[i] = FF_QP2LAMBDA * 5; in ff_rate_control_init()
566 rce->qscale = rce->new_qscale = FF_QP2LAMBDA * 2; in ff_rate_control_init()
640 rce.qscale = FF_QP2LAMBDA * 2; in ff_rate_control_init()
949 rce->qscale = FF_QP2LAMBDA * 2; in ff_rate_estimate_qscale()
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| D | libkvazaar.c | 285 ff_side_data_set_encoder_stats(avpkt, frame_info.qp * FF_QP2LAMBDA, NULL, 0, pict_type); in libkvazaar_encode()
289 avctx->coded_frame->quality = frame_info.qp * FF_QP2LAMBDA; in libkvazaar_encode()
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| D | sbcenc.c | 223 if (avctx->global_quality > 255*FF_QP2LAMBDA) { in sbc_encode_init()
255 frame->bitpool = avctx->global_quality / FF_QP2LAMBDA; in sbc_encode_init()
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| D | libxvid.c | 800 xvid_enc_frame.quant = picture->quality / FF_QP2LAMBDA; in xvid_encode_frame()
841 avctx->coded_frame->quality = xvid_enc_stats.quant * FF_QP2LAMBDA; in xvid_encode_frame()
845 … ff_side_data_set_encoder_stats(pkt, xvid_enc_stats.quant * FF_QP2LAMBDA, NULL, 0, pict_type); in xvid_encode_frame()
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| D | libtwolame.c | 91 avctx->global_quality / (float) FF_QP2LAMBDA); in twolame_encode_init()
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| D | libxavs.c | 216 avctx->coded_frame->quality = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; in XAVS_frame()
220 ff_side_data_set_encoder_stats(pkt, (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA, NULL, 0, pict_type); in XAVS_frame()
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| D | mpegvideo.h | 657 … FF_MPV_OFFSET(lmin), AV_OPT_TYPE_INT, {.i64 = 2*FF_QP2LAMBDA }, 0, INT_MAX, …
658 … FF_MPV_OFFSET(lmax), AV_OPT_TYPE_INT, {.i64 = 31*FF_QP2LAMBDA }, 0, INT_MAX, …
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| D | libwebpenc_common.c | 49 s->quality = av_clipf(avctx->global_quality / (float)FF_QP2LAMBDA, in ff_libwebp_encode_init_common()
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| D | libmp3lame.c | 117 lame_set_VBR_quality(s->gfp, avctx->global_quality / (float)FF_QP2LAMBDA); in mp3lame_encode_init()
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| D | libspeexenc.c | 185 s->vbr_quality = av_clipf(avctx->global_quality / (float)FF_QP2LAMBDA, in encode_init()
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| D | libtheoraenc.c | 221 … t_info.quality = av_clipf(avc_context->global_quality / (float)FF_QP2LAMBDA, 0, 10) * 6.3; in encode_init()
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| D | libvorbisenc.c | 105 float q = avctx->global_quality / (float)FF_QP2LAMBDA; in libvorbis_setup()
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| D | a64multienc.c | 215 c->mc_lifetime = avctx->global_quality /= FF_QP2LAMBDA; in a64multi_encode_init()
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| D | libsvtav1.c | 446 ff_side_data_set_encoder_stats(pkt, headerPtr->qp * FF_QP2LAMBDA, NULL, 0, pict_type); in eb_receive_packet()
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| D | audiotoolboxenc.c | 325 int q = avctx->global_quality / FF_QP2LAMBDA; in ffat_init_encoder()
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| D | libx264.c | 492 … ff_side_data_set_encoder_stats(pkt, (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA, NULL, 0, pict_type); in X264_frame()
498 ctx->coded_frame->quality = (pic_out.i_qpplus1 - 1) * FF_QP2LAMBDA; in X264_frame()
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| D | options_table.h | 293 …ock Lagrange factor (VBR)", OFFSET(mb_lmin), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 2 }, 1, FF_LA…
294 …ock Lagrange factor (VBR)", OFFSET(mb_lmax), AV_OPT_TYPE_INT, {.i64 = FF_QP2LAMBDA * 31 }, 1, FF_L…
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| D | libx265.c | 582 … ff_side_data_set_encoder_stats(pkt, x265pic_out.frameData.qp * FF_QP2LAMBDA, NULL, 0, pict_type); in libx265_encode_frame()
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| D | dnxhdenc.c | 1322 avctx->coded_frame->quality = ctx->qscale * FF_QP2LAMBDA; in dnxhd_encode_picture()
1326 ff_side_data_set_encoder_stats(pkt, ctx->qscale * FF_QP2LAMBDA, NULL, 0, AV_PICTURE_TYPE_I); in dnxhd_encode_picture()
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| D | qsvenc.c | 624 quant = avctx->global_quality / FF_QP2LAMBDA; in init_video_param()
1581 enc_info->QP * FF_QP2LAMBDA, NULL, 0, pict_type); in ff_qsv_encode()
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| /third_party/ffmpeg/libavutil/ |
| D | avutil.h | 227 #define FF_QP2LAMBDA 118 ///< factor to convert from H.263 QP to lambda macro
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| D | eval.c | 103 { "QP2LAMBDA", FF_QP2LAMBDA },
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| /third_party/ffmpeg/libavfilter/ |
| D | vf_uspp.c | 222 p->frame->quality = p->qp * FF_QP2LAMBDA; in filter()
231 … p->frame->quality = ff_norm_qscale((qpsum + qpcount/2) / qpcount, p->qscale_type) * FF_QP2LAMBDA; in filter()
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| D | vf_mcdeint.c | 190 inpic->quality = mcdeint->qp * FF_QP2LAMBDA; in filter_frame()
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| /third_party/gstreamer/gst_libav/ext/libav/ |
| D | gstavvidenc.c | 272 = ffmpegenc->picture->quality = FF_QP2LAMBDA * ffmpegenc->quantizer; in gst_ffmpegvidenc_set_format()
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