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4K HDR 10bit not recognized  [SOLVED]

Any issues that are tvOS specific
Wouter
Posts: 8
Joined: 20 Apr 2019, 10:20

4K HDR 10bit not recognized

Post by Wouter » 20 Apr 2019, 10:26

Hello,

I just got hold of a 4K 10bit HDR mkv that Mrmc on my AppleTV 4K does not recognize as HDR.
So it will play but all colors are washed out.
I was a surprise because until now all i throw at it works briliantly.
To my surprise Plex played it with “ok” colors but no HDR (normal behaviour).
So i was wondering if Mrmc needed an update to handle it?

Debug log:
https://pastebin.com/P4P6vRmt

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davilla
Team MrMC
Posts: 3989
Joined: 26 Oct 2015, 17:01

Re: 4K HDR 10bit not recognized

Post by davilla » 20 Apr 2019, 12:56

Wouter wrote:
20 Apr 2019, 10:26
Hello,

I just got hold of a 4K 10bit HDR mkv that Mrmc on my AppleTV 4K does not recognize as HDR.
So it will play but all colors are washed out.
I was a surprise because until now all i throw at it works briliantly.
To my surprise Plex played it with “ok” colors but no HDR (normal behaviour).
So i was wondering if Mrmc needed an update to handle it?

Debug log:
https://pastebin.com/P4P6vRmt
Looks like the defaults have been changed, Use AVFoundation for 4K/HDR playback.

Wouter
Posts: 8
Joined: 20 Apr 2019, 10:20

Re: 4K HDR 10bit not recognized

Post by Wouter » 20 Apr 2019, 14:45

Hi,
It was changed but after it didn’t work.
Settings are videotoolbox enabled, disabled for hdr
Avfoundation enabled

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davilla
Team MrMC
Posts: 3989
Joined: 26 Oct 2015, 17:01

Re: 4K HDR 10bit not recognized

Post by davilla » 20 Apr 2019, 14:57

mediainfo on the 4K 10bit HDR mkv, please.

Wouter
Posts: 8
Joined: 20 Apr 2019, 10:20

Re: 4K HDR 10bit not recognized

Post by Wouter » 20 Apr 2019, 15:14

Here it is:

Algemeen
UniqueID/String : 52996355484628759422353947782906151714 (0x27DEBA0F6055399DAB9273836C608322)
Volledige naam : movie.mkv
Formaat : Matroska
Formaatversie : Version 4
Bestandsgrootte : 19,8 GiB
Duur : 1h 53mn
Totale bitratemodus : Variabel
Totale bitrate : 24,9 Mbps
Datum codering : UTC 2019-04-12 00:56:02
Gebruikt programma : mkvmerge v32.0.0 ('Astral Progressions') 64-bit
Gebruikte encoderbibliotheek : libebml v1.3.7 + libmatroska v1.5.0

Video
ID : 1
Formaat : HEVC
Formaat/Info : High Efficiency Video Coding
Formaatprofiel : Main 10@L5.1@Main
Codec-ID : V_MPEGH/ISO/HEVC
Duur : 1h 53mn
Bitrate : 14,9 Mbps
Breedte : 3 840 pixels
Hoogte : 2 160 pixels
Beeldverhouding : 16:9
Frameratemodus : Constant
Framerate : 23,976 (24000/1001) fps
ColorSpace : YUV
ChromaSubsampling/String : 4:2:0
BitDepth/String : 10 bits
Bits/(Pixel*Frame) : 0.075
Stroomgrootte : 11,8 GiB (60%)
Gebruikte encoderbibliotheek : x265 2.7+25-e1ed4d609b52:[Windows][GCC 7.3.0][64 bit] 10bit
Instellingen codering : cpuid=1173503 / frame-threads=2 / numa-pools=4,4,4,4 / wpp / no-pmode / no-pme / no-psnr / no-ssim / log-level=2 / input-csp=1 / input-res=3840x2160 / interlace=0 / total-frames=0 / level-idc=51 / high-tier=1 / uhd-bd=0 / ref=4 / no-allow-non-conformance / repeat-headers / annexb / no-aud / no-hrd / info / hash=0 / no-temporal-layers / no-open-gop / min-keyint=23 / keyint=250 / gop-lookahead=0 / bframes=8 / b-adapt=2 / b-pyramid / bframe-bias=0 / rc-lookahead=60 / lookahead-slices=0 / scenecut=40 / radl=0 / no-intra-refresh / ctu=64 / min-cu-size=8 / no-rect / no-amp / max-tu-size=32 / tu-inter-depth=1 / tu-intra-depth=1 / limit-tu=0 / rdoq-level=2 / dynamic-rd=2.00 / no-ssim-rd / signhide / no-tskip / nr-intra=0 / nr-inter=0 / no-constrained-intra / strong-intra-smoothing / max-merge=2 / limit-refs=3 / limit-modes / me=2 / subme=4 / merange=48 / temporal-mvp / weightp / no-weightb / no-analyze-src-pics / deblock=-1:-1 / sao / no-sao-non-deblock / rd=4 / no-early-skip / rskip / no-fast-intra / no-tskip-fast / no-cu-lossless / no-b-intra / no-splitrd-skip / rdpenalty=0 / psy-rd=1.50 / psy-rdoq=10.00 / no-rd-refine / no-lossless / cbqpoffs=-2 / crqpoffs=-2 / rc=crf / crf=26.0 / qcomp=0.60 / qpstep=4 / stats-write=0 / stats-read=0 / vbv-maxrate=40000 / vbv-bufsize=30000 / vbv-init=0.9 / crf-max=0.0 / crf-min=0.0 / ipratio=1.30 / pbratio=1.20 / aq-mode=3 / aq-strength=0.90 / no-cutree / zone-count=0 / no-strict-cbr / qg-size=8 / no-rc-grain / qpmax=59 / qpmin=0 / no-const-vbv / sar=0 / overscan=0 / videoformat=5 / range=0 / colorprim=2 / transfer=2 / colormatrix=9 / chromaloc=0 / display-window=0 / max-cll=0,0 / min-luma=0 / max-luma=1023 / log2-max-poc-lsb=8 / vui-timing-info / vui-hrd-info / slices=1 / no-opt-qp-pps / no-opt-ref-list-length-pps / no-multi-pass-opt-rps / scenecut-bias=0.05 / no-opt-cu-delta-qp / no-aq-motion / hdr / no-hdr-opt / no-dhdr10-opt / no-idr-recovery-sei / analysis-reuse-level=5 / scale-factor=0 / refine-intra=0 / refine-inter=0 / refine-mv=0 / limit-sao / ctu-info=0 / no-lowpass-dct / refine-mv-type=0 / copy-pic=1 / max-ausize-factor=1.0 / no-dynamic-refine / no-single-sei
Taal : Engels
Default : Ja
Forced : Ja
colour_range : Limited
matrix_coefficients : BT.2020 non-constant

Audio #1
ID : 2
Formaat : DTS XLL
Formaat/Info : Digital Theater Systems
Format_Commercial_IfAny : DTS-HD Master Audio
Codec-ID : A_DTS
Duur : 1h 53mn
Bitrate-modus : Variabel
Bitrate : 3 946 Kbps
Kanaal(en) : 8 kanalen
Channel layout : C L R LFE Lb Rb Lss Rss
Samplerate : 48,0 KHz
Framerate : 93,750 fps (512 SPF)
BitDepth/String : 24 bits
Video vertraging : 3ms
Stroomgrootte : 3,14 GiB (16%)
Titel : DTS-HD MA 7.1
Taal : Engels
Default : Ja
Forced : Nee

Audio #2
ID : 3
Formaat : MLP FBA 16-ch
Formaat/Info : Meridian Lossless Packing FBA with 16-channel presentation
Format_Commercial_IfAny : Dolby TrueHD with Dolby Atmos
Codec-ID : A_TRUEHD
Duur : 1h 53mn
Bitrate-modus : Variabel
Bitrate : 4 736 Kbps
Maximale bitrate : 7 761 Kbps
Kanaal(en) : 8 kanalen
Channel layout : L R C LFE Ls Rs Lb Rb
Samplerate : 48,0 KHz
Framerate : 1 200,000 fps (40 SPF)
Stroomgrootte : 3,77 GiB (19%)
Titel : TrueHD 7.1 (Atmos)
Taal : Engels
Default : Nee
Forced : Nee
Number of dynamic objects : 11
Bed channel count : 1 kanaal
Bed channel configuration : LFE

Audio #3
ID : 4
Formaat : AC-3
Formaat/Info : Audio Coding 3
Format_Commercial_IfAny : Dolby Digital
Codec-ID : A_AC3
Duur : 1h 53mn
Bitrate-modus : Constant
Bitrate : 640 Kbps
Kanaal(en) : 6 kanalen
Channel layout : L R C LFE Ls Rs
Samplerate : 48,0 KHz
Framerate : 31,250 fps (1536 SPF)
BitDepth/String : 16 bits
Stroomgrootte : 521 MiB (3%)
Titel : AC3 5.1 (Atmos)
Taal : Engels
Service kind : Complete Main
Default : Nee
Forced : Nee

Audio #4
ID : 5
Formaat : AC-3
Formaat/Info : Audio Coding 3
Format_Commercial_IfAny : Dolby Digital
Codec-ID : A_AC3
Duur : 1h 53mn
Bitrate-modus : Constant
Bitrate : 640 Kbps
Kanaal(en) : 6 kanalen
Channel layout : L R C LFE Ls Rs
Samplerate : 48,0 KHz
Framerate : 31,250 fps (1536 SPF)
BitDepth/String : 16 bits
Stroomgrootte : 521 MiB (3%)
Titel : English Descriptive AC3 5.1
Taal : Engels
Service kind : Complete Main
Default : Nee
Forced : Nee

Tekst #1
ID : 6
Formaat : PGS
Muxingmodus : zlib
Codec-ID : S_HDMV/PGS
Codec-ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duur : 1h 48mn
Bitrate : 26,6 Kbps
Count of elements : 2444
Stroomgrootte : 20,6 MiB (0%)
Titel : English .sup
Taal : Engels
Default : Ja
Forced : Nee

Tekst #2
ID : 7
Formaat : PGS
Muxingmodus : zlib
Codec-ID : S_HDMV/PGS
Codec-ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duur : 1h 48mn
Bitrate : 35,7 Kbps
Count of elements : 3302
Stroomgrootte : 27,8 MiB (0%)
Titel : English SDH .sup
Taal : Engels
Default : Nee
Forced : Nee

Menu
00:00:00.000 : :Chapter 01
00:03:30.710 : :Chapter 02
00:12:16.485 : :Chapter 03
00:16:56.724 : :Chapter 04
00:21:03.053 : :Chapter 05
00:26:42.601 : :Chapter 06
00:32:33.326 : :Chapter 07
00:39:44.090 : :Chapter 08
00:45:18.590 : :Chapter 09
00:50:43.623 : :Chapter 10
00:54:16.253 : :Chapter 11
01:01:10.708 : :Chapter 12
01:06:26.899 : :Chapter 13
01:11:39.545 : :Chapter 14
01:16:08.105 : :Chapter 15
01:21:37.142 : :Chapter 16
01:25:08.603 : :Chapter 17
01:30:15.410 : :Chapter 18
01:36:46.801 : :Chapter 19
01:43:52.559 : :Chapter 20
01:49:43.201 : :Chapter 21

User avatar
davilla
Team MrMC
Posts: 3989
Joined: 26 Oct 2015, 17:01

Re: 4K HDR 10bit not recognized

Post by davilla » 20 Apr 2019, 16:09

someone is lying,

colour_range : Limited
matrix_coefficients : BT.2020 non-constant

Wouter
Posts: 8
Joined: 20 Apr 2019, 10:20

Re: 4K HDR 10bit not recognized

Post by Wouter » 20 Apr 2019, 17:12

OK. So the source is lying.
I’ve learned something along the way.
No issue in Mrmc. I would have been surprised in that case 😉
Thankyou!

User avatar
davilla
Team MrMC
Posts: 3989
Joined: 26 Oct 2015, 17:01

Re: 4K HDR 10bit not recognized

Post by davilla » 21 Apr 2019, 00:33

if you disable videotoolbox and use avfoundation for playback ?

Wouter
Posts: 8
Joined: 20 Apr 2019, 10:20

Re: 4K HDR 10bit not recognized

Post by Wouter » 21 Apr 2019, 13:44

Then the TV switches to HDR and still get washed out colors

User avatar
davilla
Team MrMC
Posts: 3989
Joined: 26 Oct 2015, 17:01

Re: 4K HDR 10bit not recognized

Post by davilla » 21 Apr 2019, 13:50

Wouter wrote:
21 Apr 2019, 13:44
Then the TV switches to HDR and still get washed out colors
would like to see the debuglog for that case.

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