Hello manolito:
I was watching your configuration and I wonder if this way FFMPEG handles well the scenes with high movement. That's why I used the option -sc_threshold that gave me good results, like this, for example in a PC with 2 cores:
Code:
ffmpeg -i "C:\input.avs" -threads 2 -pass 1 -passlogfile Paso1.log -vcodec mpeg2video -b:v 2700000 -maxrate 9800000 -bufsize 1835000 -g 12 -bf 2 -sc_threshold -25000 -b_strategy 1 -b_sensitivity 10 -me_range 128 -mpv_flags mv0+skip_rd+naq -mv0_threshold 0 -mbd 2 -mbcmp 2 -precmp 2 -subcmp 2 -cmp 2 -dia_size 2 -pre_dia_size 2 -preme 2 -last_pred 3 -dc 8 -lmin 1.0 -qmin 1 -i_qoffset 1.0 -qcomp 0.60 -an -f rawvideo -y NUL
ffmpeg -i "C:\input.avs" -threads 2 -pass 2 -passlogfile Paso1.log -vcodec mpeg2video -b:v 2700000 -maxrate 9800000 -bufsize 1835000 -g 12 -bf 2 -sc_threshold -25000 -b_sensitivity 10 -me_range 128 -trellis 2 -mpv_flags cbp_rd+mv0+skip_rd+naq -mv0_threshold 0 -mbd 2 -mbcmp 2 -precmp 2 -subcmp 2 -cmp 2 -dia_size 2 -pre_dia_size 2 -preme 2 -last_pred 3 -dc 8 -lmin 1.0 -qmin 1 -i_qoffset 1.0 -qcomp 0.60 -aspect 4:3 -psnr -y "C:\video.m2v"
@pause
I would like your opinion not only to use -sc_threshold but all my settings. Thank you very much in advance.