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建议种子详情页面支持BDinfo提取概要
当前版本的nexusphp已经实现了mediainfo提取概要， 希望新增对bdinfo的支持。
通常的BDinfo内容如下：
DISC INFO:
Disc Label: PROJECT_A_1983_REMASTERED_USA_BD
Disc Size: 49,470,835,960 bytes
Protection: AACS
BDInfo: 0.7.5.5
PLAYLIST REPORT:
Name: 00101.MPLS
Length: 1:55:22.123 (h:m:s.ms)
Size: 39,702,682,368 bytes
Total Bitrate: 45.88 Mbps
(*) Indicates included stream hidden by this playlist.
VIDEO:
Codec Bitrate Description
----- ------- -----------
MPEG-4 AVC Video 31943 kbps 1080p / 23.976 fps / 16:9 / High Profile 4.1
AUDIO:
Codec Language Bitrate Description
----- -------- ------- -----------
DTS-HD Master Audio Chinese 914 kbps 2.0 / 48 kHz / 914 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
Dolby TrueHD/Atmos Audio Chinese 3332 kbps 7.1 / 48 kHz / 2948 kbps / 16-bit (AC3 Embedded: 5.1-EX / 48 kHz / 384 kbps / DN -31dB)
DTS-HD Master Audio Chinese 1014 kbps 2.0 / 48 kHz / 1014 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
Dolby TrueHD/Atmos Audio Chinese 3171 kbps 7.1 / 48 kHz / 2787 kbps / 16-bit (AC3 Embedded: 5.1-EX / 48 kHz / 384 kbps / DN -31dB)
DTS-HD Master Audio English 987 kbps 2.0 / 48 kHz / 987 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
* Dolby Digital Audio English 112 kbps 2.0 / 48 kHz / 112 kbps / DN -30dB
* Dolby Digital Audio English 112 kbps 2.0 / 48 kHz / 112 kbps / DN -30dB
SUBTITLES:
Codec Language Bitrate Description
----- -------- ------- -----------
Presentation Graphics English 38.300 kbps
Presentation Graphics English 38.646 kbps
Presentation Graphics English 3.137 kbps
FILES:
Name Time In Length Size Total Bitrate
---- ------- ------ ---- -------------
00000.M2TS 0:00:00.000 0:28:07.102 9,588,964,416 45,468
也有部分用户喜欢贴下面这种格式
Disc Label: PROJECT_A_1983_REMASTERED_USA_BD
Disc Size: 49,470,835,960 bytes
Protection: AACS
Playlist: 00101.MPLS
Size: 39,702,682,368 bytes
Length: 1:55:22.123
Total Bitrate: 45.88 Mbps
Video: MPEG-4 AVC Video / 31943 kbps / 1080p / 23.976 fps / 16:9 / High Profile 4.1
Audio: Chinese / DTS-HD Master Audio / 2.0 / 48 kHz / 914 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
Audio: Chinese / Dolby TrueHD/Atmos Audio / 7.1 / 48 kHz / 2948 kbps / 16-bit (AC3 Embedded: 5.1-EX / 48 kHz / 384 kbps / DN -31dB)
Audio: Chinese / DTS-HD Master Audio / 2.0 / 48 kHz / 1014 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
Audio: Chinese / Dolby TrueHD/Atmos Audio / 7.1 / 48 kHz / 2787 kbps / 16-bit (AC3 Embedded: 5.1-EX / 48 kHz / 384 kbps / DN -31dB)
Audio: English / DTS-HD Master Audio / 2.0 / 48 kHz / 987 kbps / 16-bit (DTS Core: 2.0 / 48 kHz / 768 kbps / 16-bit)
* Audio: English / Dolby Digital Audio / 2.0 / 48 kHz / 112 kbps / DN -30dB
* Audio: English / Dolby Digital Audio / 2.0 / 48 kHz / 112 kbps / DN -30dB
Subtitle: English / 38.300 kbps
Subtitle: English / 38.646 kbps
Subtitle: English / 3.137 kbps
希望两种格式都能兼容。
可以提取的内容如下：
- 视频时长(duration)
- 视频码率(Bitrate)
- 视频帧率(Bitrate)
- HDR(如果有)
- 档次(profile)
- 音频轨道(audio)
- 字幕语言(Language)
示例
Duration: 1h 55m 22s 123ms
Bitrate: 45.88 Mbps
Frame Rate: 23.976 fps
Profile: High Profile 4.1
Audio:
- Chinese / DTS-HD Master Audio / 2.0 / 914 kbps
- Chinese / Dolby TrueHD/Atmos Audio / 7.1 / 2948 kbps
- Chinese / DTS-HD Master Audio / 2.0 / 1014 kbps
- Chinese / Dolby TrueHD/Atmos Audio / 7.1 / 2787 kbps
- English / DTS-HD Master Audio / 2.0 / 987 kbps
- English / Dolby Digital Audio / 2.0 / 112 kbps
- English / Dolby Digital Audio / 2.0 / 112 kbps
Subtitles:
- Chinese
- English
杜比双层结构的BD，BDINFO稍有不同，如
DISC INFO:
Disc Title: Brazil 1985 UHD BluRay 2160p HEVC DTS-HD MA2.0-MTeam
Disc Size: 97,937,903,776 bytes
Protection: AACS2
Extras: Ultra HD, BD-Java
BDInfo: 0.7.6.1 (compatible layout created by DVDFab 13 13.0.0.2)
PLAYLIST REPORT:
Name: 00005.MPLS
Length: 2:23:26.556 (h:m:s.ms)
Size: 94,304,458,752 bytes
Total Bitrate: 87.66 Mbps
(*) Indicates included stream hidden by this playlist.
VIDEO:
Codec Bitrate Description
----- ------- -----------
MPEG-H HEVC Video 72175 kbps 2160p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / HDR10 / BT.2020
* MPEG-H HEVC Video 9151 kbps (11.25%) 1080p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / Dolby Vision FEL / BT.2020
AUDIO:
Codec Language Bitrate Description
----- -------- ------- -----------
DTS-HD Master Audio English 2013 kbps 2.0 / 48 kHz / 2013 kbps / 24-bit (DTS Core: 2.0 / 48 kHz / 1509 kbps / 24-bit)
Dolby Digital Audio English 192 kbps 2.0 / 48 kHz / 192 kbps
SUBTITLES:
Codec Language Bitrate Description
----- -------- ------- -----------
Presentation Graphics English 33.957 kbps
Presentation Graphics English 76.731 kbps
FILES:
Name Time In Length Size Total Bitrate
---- ------- ------ ---- -------------
00009.M2TS 0:00:00.000 2:23:26.556 94,304,458,752 87,658 kbps
视频包含了两条，第二条带*号的是增强层，描述中是支持杜比视界，因此：
- HDR: Dobly Vision/ HDR10 / 10 bits / 1000nits
附件附上完整的BDinfo。
