已经是最新版本的mediainfo v21.09官网下载
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尝试读取蓝光原盘中信息：
举例1：双子杀手
Gemini.Man.2019.COMPLETE.UHD.BLURAY-TERMiNAL\BDMV\STREAM\00003.m2ts
读出来的结果
General
ID : 0 (0x0)
Complete name : D:\高清电影\Gemini.Man.2019.COMPLETE.UHD.BLURAY-TERMiNAL\BDMV\STREAM\00003.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 81.1 GiB
Duration : 1 h 57 min
Overall bit rate mode : Variable
Overall bit rate : 99.2 Mb/s
Maximum Overall bit rate : 128 Mb/s
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
Duration : 1 h 57 min
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 59.940 (60000/1001) 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 primaries : Display P3
Mastering display luminance : min: 0.0010 cd/m2, max: 1000 cd/m2
Maximum Content Light Level : 5180 cd/m2
Maximum Frame-Average Light Level : 1577 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
Duration : 1 h 57 min
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 59.940 (60000/1001) 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 primaries : Display P3
Mastering display luminance : min: 0.0010 cd/m2, max: 1000 cd/m
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略去audio信息
可以看到只读出来HDR10 compatible信息，并未读出dolby vison信息，这是为什么？
同样用海王原盘测试也是只能读出来HDR10 compatible信息
请问这是为什么？感觉很奇怪
---------------------------------------------------------------------
尝试读取蓝光原盘中信息：
举例1：双子杀手
Gemini.Man.2019.COMPLETE.UHD.BLURAY-TERMiNAL\BDMV\STREAM\00003.m2ts
读出来的结果
General
ID : 0 (0x0)
Complete name : D:\高清电影\Gemini.Man.2019.COMPLETE.UHD.BLURAY-TERMiNAL\BDMV\STREAM\00003.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 81.1 GiB
Duration : 1 h 57 min
Overall bit rate mode : Variable
Overall bit rate : 99.2 Mb/s
Maximum Overall bit rate : 128 Mb/s
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
Duration : 1 h 57 min
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 59.940 (60000/1001) 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 primaries : Display P3
Mastering display luminance : min: 0.0010 cd/m2, max: 1000 cd/m2
Maximum Content Light Level : 5180 cd/m2
Maximum Frame-Average Light Level : 1577 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
Duration : 1 h 57 min
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 59.940 (60000/1001) 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 primaries : Display P3
Mastering display luminance : min: 0.0010 cd/m2, max: 1000 cd/m
------------------------------------------------------------------------------------------------------------
略去audio信息
可以看到只读出来HDR10 compatible信息，并未读出dolby vison信息，这是为什么？
同样用海王原盘测试也是只能读出来HDR10 compatible信息
请问这是为什么？感觉很奇怪
