下了个演唱会的视频，是x264 10bit的，家里的电视没办法播放，
想把它转成x265 10bit的，请问该怎么设置才能尽量保持原画质？
另外视频里内封了章节列表，压制后会一起保留吗？

potplayer里的视频信息
General
Format : Matroska
Format version : Version 4 / Version 2
File size : 23.2 GiB
Duration : 3 h 35 min
Overall bit rate mode : Variable
Overall bit rate : 15.4 Mb/s
Writing application : mkvmerge v7.2.0 ('On Every Street') 32bit built on Sep 13 2014 15:42:11
Writing library : libebml v1.3.0 + libmatroska v1.4.1
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 15 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 3 h 35 min
Bit rate : 13.6 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 24.081 FPS
Original frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.272
Stream size : 20.4 GiB (88%)
Writing library : x264 core 142 r2431+42 c69a006 tMod [10-bit@all X86_64]
Encoding settings : cabac=1 / ref=15 / deblock=1:1:1 / analyse=0x3:0x133 / me=umh / subme=11 / psy=1 / fade_compensate=0.00 / psy_rd=1.00:0.25 / mixed_ref=1 / me_range=32 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=0 / threads=24 / lookahead_threads=6 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / fgo=1 / bframes=12 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=infinite / keyint_min=1 / scenecut=25 / intra_refresh=0 / rc=crf / mbtree=0 / crf=18.0000 / qcomp=0.75 / qpmin=0:0:0 / qpmax=81:81:81 / qpstep=24 / ip_ratio=1.40 / pb_ratio=1.30 / aq=4:0.80 / aq-sensitivity=10.00 / aq-factor=1.00:1.00:1.00 / aq2=0 / aq3=0
Default : Yes
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

CRF模式压制试试，那个性价比还可以

不不必转，电视机安装最强播放器mxplayer破解版