Grencola wrote: ↑Tue Feb 25, 2020 4:12 am
what's also interesting is the main video layer says dolby vision now as well as the secondary layer. it's like it's doing a mixture of what dvdfab does to single layer mp4s but also keeping the 2nd video track. this should be fine though, since it has the el+rpu and the full second layer, just weird why it applies it like that.
yep, I noticed that too. I hope it's not just the HDR10 layer with a DV flag. I'll do some screenshot comparison when I get a chance.
Grencola wrote: ↑Tue Feb 25, 2020 4:12 am
one thing is concerning, how come the atmos track says lossy under compression mode, with a bitrate of 640kbps / max 7134kbps? every disc I've been checking says lossless and bitrate is around 4000kbps/ max 7000kbps... it's like it's based on ac3 instead of truehd core or something.
yep, strange.. but I watched it for about 15min and i think the audio sounded like lossless atmos(AVR showed ATMOS).. bluray player OSD showed usual atmos bitrate...
EDIT... mmm wtf? Stream size : 616 MiB (1%)
EDIT2:
so to be sure, I demuxed the audio and the size is normal so it's just mediainfo that cant read it properly.
still say lossy though:
Code: Select all
Audio
Format : AC-3 MLP FBA 16-ch
Format/Info : Audio Coding 3 + Meridian Lossless Packing FBA with 16-channel presentation
Commercial name : Dolby TrueHD with Dolby Atmos
Duration : 17 h 24 min
Bit rate mode : Variable
Bit rate : 640 kb/s
Maximum bit rate : 7 134 kb/s
Channel(s) : 8 channels
Channel layout : L R C LFE Ls Rs Lb Rb
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Compression mode : Lossy
Stream size : 4.67 GiB (100%)
Service kind : Complete Main
Number of dynamic objects : 13
Bed channel count : 1 channel
Bed channel configuration : LFE
EDIT3:
it says the same thing on the original m2ts.. so everything is normal
Code: Select all
Complete name : M:\Jumanji.Welcome.to.the.Jungle.2017.DV\BDMV\STREAM\00001.m2ts
Format : BDAV
Format/Info : Blu-ray Video
File size : 52.4 GiB
Duration : 1 h 59 min
Overall bit rate mode : Variable
Overall bit rate : 63.0 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 59 min
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 primaries : Display P3
Mastering display luminance : min: 0.0050 cd/m2, max: 4000 cd/m2
Maximum Content Light Level : 2013 cd/m2
Maximum Frame-Average Light Level : 393 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 59 min
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 primaries : Display P3
Mastering display luminance : min: 0.0050 cd/m2, max: 4000 cd/m2
Audio #1
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : AC-3 MLP FBA 16-ch
Format/Info : Audio Coding 3 + Meridian Lossless Packing FBA with 16-channel presentation
Commercial name : Dolby TrueHD with Dolby Atmos
Muxing mode : Stream extension
Codec ID : 131
Duration : 1 h 59 min
Bit rate mode : Variable
Bit rate : 640 kb/s
Maximum bit rate : 8 469 kb/s
Channel(s) : 8 channels
Channel layout : L R C LFE Ls Rs Lb Rb
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Compression mode : Lossy
Stream size : 545 MiB (1%)
Service kind : Complete Main
Number of dynamic objects : 11
Bed channel count : 1 channel
Bed channel configuration : LFE