shanaencoder压制4K,设置保留HDR教程
本帖最后由 308760841 于 2022/11/12 00:25 编辑按F8加入红框参数
-color_primaries bt2020 -color_trc smpte2084 -colorspace bt2020nc
-color_range tv
-x265-params deblock=-1,-1:no-strong-intra-smoothing=1:no-sao=1:selective-sao=0:colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc:master-display="G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,1)":max-cll=400,24:repeat-headers=1
L和max-cll数值修改和原视频文件一致
L(10000000,1)":max-cll=400,24
最大值写前面
用pot播放器看L和max-cll数值的方法
General
ID : 0 (0x0)
Complete name : E:\Transformers.2007.2160p.EUR.UHD.Blu-ray.HEVC.Atmos.TrueHD.7.1-DiY@HDHome\BDMV\STREAM\00018.m2ts
CompleteName_Last : E:\Transformers.2007.2160p.EUR.UHD.Blu-ray.HEVC.Atmos.TrueHD.7.1-DiY@HDHome\BDMV\STREAM\00049.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 86.7 GiB
Overall bit rate mode : Variable
Video #1
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@High
HDR format : SMPTE ST 2086, HDR10 compatible
Codec ID : 36
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Mastering display color primar : Display P3
Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2
Maximum Content Light Level : 400 cd/m2
Maximum Frame-Average Light Le : 24 cd/m2
Video #2
ID : 4117 (0x1015)
Menu ID : 1 (0x1)
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@High
HDR format : SMPTE ST 2086, HDR10 compatible
Codec ID : 36
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0 (Type 2)
Bit depth : 10 bits
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : PQ
Matrix coefficients : BT.2020 non-constant
Mastering display color primar : Display P3
Mastering display luminance : min: 0.0001 cd/m2, max: 1000 cd/m2
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