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[matroska,webm @ 0000020ec554b600] Could not find codec parameters for stream 2 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Guessed Channel Layout for Input Stream #0.1 : 5.1
Only '-vf subtitles=filename='C?/ShanaEncoder/settings/encoding39880.ass':fontname='':subdelay=0' read, ignoring remaining -vf options: Use ',' to separate filters
Only '-af aresample=44100:resampler=soxr' read, ignoring remaining -af options: Use ',' to separate filters
Stream mapping:
  Stream #0:0 -> #0:0 (hevc (native) -> h264 (libx264))
  Stream #0:1 -> #0:1 (ac3 (native) -> mp3 (libmp3lame))
[Parsed_subtitles_0 @ 0000020ec6c3ee80] Shaper: FriBidi 1.0.7 (SIMPLE)
[libx264 @ 0000020ec55f5b40] using SAR=1/1
[libx264 @ 0000020ec55f5b40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0000020ec55f5b40] profile Constrained Baseline, level 4.0, 4:2:0, 8-bit
[libx264 @ 0000020ec55f5b40] 264 - core 157 r2969 d4099dd - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=4 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=23 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=19.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Too many packets buffered for output stream 0:0.
[libx264 @ 0000020ec55f5b40] frame I:1     Avg QP: 7.00  size:  4546
[libx264 @ 0000020ec55f5b40] frame P:128   Avg QP:13.44  size:  3203
[libx264 @ 0000020ec55f5b40] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0000020ec55f5b40] mb P  I16..4:  1.3%  0.0%  0.5%  P16..4:  3.1%  0.3%  0.1%  0.0%  0.0%    skip:94.8%
[libx264 @ 0000020ec55f5b40] coded y,uvDC,uvAC intra: 15.7% 38.7% 22.9% inter: 1.5% 0.9% 0.2%
[libx264 @ 0000020ec55f5b40] i16 v,h,dc,p: 87%  6%  4%  2%
[libx264 @ 0000020ec55f5b40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 15% 26%  4%  5%  4%  4%  3%  4%
[libx264 @ 0000020ec55f5b40] i8c dc,h,v,p: 66%  9% 23%  2%
[libx264 @ 0000020ec55f5b40] kb/s:616.37
Conversion failed!

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