+ x4->params.i_fps_num = avctx->time_base.den;
+ x4->params.i_fps_den = avctx->time_base.num;
+
+ x4->params.analyse.inter = 0;
+ if(avctx->partitions){
+ if(avctx->partitions & X264_PART_I4X4)
+ x4->params.analyse.inter |= X264_ANALYSE_I4x4;
+ if(avctx->partitions & X264_PART_I8X8)
+ x4->params.analyse.inter |= X264_ANALYSE_I8x8;
+ if(avctx->partitions & X264_PART_P8X8)
+ x4->params.analyse.inter |= X264_ANALYSE_PSUB16x16;
+ if(avctx->partitions & X264_PART_P4X4)
+ x4->params.analyse.inter |= X264_ANALYSE_PSUB8x8;
+ if(avctx->partitions & X264_PART_B8X8)
+ x4->params.analyse.inter |= X264_ANALYSE_BSUB16x16;
+ }
+
+ x4->params.analyse.i_direct_mv_pred = avctx->directpred;
+
+ x4->params.analyse.b_weighted_bipred = (avctx->flags2 & CODEC_FLAG2_WPRED);
+
+ if(avctx->me_method == ME_EPZS)
+ x4->params.analyse.i_me_method = X264_ME_DIA;
+ else if(avctx->me_method == ME_HEX)
+ x4->params.analyse.i_me_method = X264_ME_HEX;
+ else if(avctx->me_method == ME_UMH)
+ x4->params.analyse.i_me_method = X264_ME_UMH;
+ else if(avctx->me_method == ME_FULL)
+ x4->params.analyse.i_me_method = X264_ME_ESA;
+ else x4->params.analyse.i_me_method = X264_ME_HEX;
+
+ x4->params.analyse.i_me_range = avctx->me_range;
+ x4->params.analyse.i_subpel_refine = avctx->me_subpel_quality;
+
+ x4->params.analyse.b_bframe_rdo = (avctx->flags2 & CODEC_FLAG2_BRDO);
+ x4->params.analyse.b_mixed_references =
+ (avctx->flags2 & CODEC_FLAG2_MIXED_REFS);
+ x4->params.analyse.b_chroma_me = (avctx->me_cmp & FF_CMP_CHROMA);
+ x4->params.analyse.b_transform_8x8 = (avctx->flags2 & CODEC_FLAG2_8X8DCT);
+ x4->params.analyse.b_fast_pskip = (avctx->flags2 & CODEC_FLAG2_FASTPSKIP);
+
+ x4->params.analyse.i_trellis = avctx->trellis;
+ x4->params.analyse.i_noise_reduction = avctx->noise_reduction;
+
+ if(avctx->level > 0) x4->params.i_level_idc = avctx->level;
+
+ x4->params.rc.f_rate_tolerance =
+ (float)avctx->bit_rate_tolerance/avctx->bit_rate;
+
+ if((avctx->rc_buffer_size != 0) &&
+ (avctx->rc_initial_buffer_occupancy <= avctx->rc_buffer_size)){
+ x4->params.rc.f_vbv_buffer_init =
+ (float)avctx->rc_initial_buffer_occupancy/avctx->rc_buffer_size;
+ }
+ else x4->params.rc.f_vbv_buffer_init = 0.9;
+
+ x4->params.rc.f_ip_factor = 1/fabs(avctx->i_quant_factor);
+ x4->params.rc.f_pb_factor = avctx->b_quant_factor;
+ x4->params.analyse.i_chroma_qp_offset = avctx->chromaoffset;
+ x4->params.rc.psz_rc_eq = avctx->rc_eq;
+
+ x4->params.analyse.b_psnr = (avctx->flags & CODEC_FLAG_PSNR);
+ x4->params.i_log_level = X264_LOG_DEBUG;
+
+ x4->params.b_aud = (avctx->flags2 & CODEC_FLAG2_AUD);
+
+ x4->params.i_threads = avctx->thread_count;
+
+ if(avctx->flags & CODEC_FLAG_GLOBAL_HEADER){
+ x4->params.b_repeat_headers = 0;
+ }