New submission from ssp43 <[email protected]>: The parameter "-top n" does not work with libx264 video codec (at least): interlaced=tff (top field first) in all cases (n=0 or 1 or -1) in mediainfo utility: ... [libx264 @ 01be4dc0] 264 - core 104 r1688 0b36c6d - H.264/MPEG-4 AVC codec - Copyleft 2003-2010 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:-1:-1 analyse=0x3:0x113 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=32 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=-2 threads=4 sliced_threads=0 nr=0 decimate=1 interlaced=tff constrained_intra=0 bframes=6 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=0 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=2pass mbtree=1 bitrate=5000 ratetol=0.8 qcomp=0.60 qpmin=10 qpmax=51 qpstep=4 cplxblur=20.0 qblur=0.5 vbv_maxrate=20000 vbv_bufsize=20000 ip_ratio=1.41 aq=2:1.00 nal_hrd=none
---------- messages: 11527 priority: normal status: new substatus: new title: The parameter "-top n" does not work! type: bug ________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/issue2140> ________________________________________________
