Post the July update - 4k HDR Content not identified by my Samsung 4K HDR TV

@sam_nazarko As requested creating a new thread…

Issue:
Post July update all of my HDR content stop working and my Samsung TV not giving me the message that HDR Content playing.

Why issue with July update related to HDR:
I got one other Vero 4K box on old FW (June) and when playing with same TV, Samsung TV display message coming as “HDR Content playing”

TV Details:
SAMSUNG SUHD TV - KS8000 - 60’’
Link:All TVs | Shop our Best Smart TVs | Samsung US

More Observations:

  • My 4k / 4k HDR / 2K videos playing but main issue is my Samsung TV not identifying the HDR content post this update.
  • I did add the below line and reboot but no luck…
    echo '444,10bit' > /sys/class/amhdmitx/amhdmitx0/attr
  • All HDR content post the update very dull in the screen and not showing the correct colour space what it used to.

Troubleshooting Help:

When a video playing what commands will help me to identify below cases as I can play around and compare.

  1. HDMI resolution (2k or 4K)
  2. File bits (8bit or 10bit)
  3. Refresh rate
    4.HDR content playing or not

Please help with above…

More Logs:
`osmc@MbrVERO4K:~$ cat /sys/class/amhdmitx/amhdmitx0/attr
444,10bit’

osmc@MbrVERO4K:~$ cat /proc/version Linux version 3.14.29-28-osmc (root@vero3-db) (gcc version 4.9.2 (Debian/Linaro 4.9.2-10) ) #1 SMP Tue Aug 1 00:00:14 UTC 2017 osmc@MbrVERO4K:~$

Debug Log:
http://paste.osmc.io/emazapaniq.hs

Media Info:

File: /Volumes/4K_Content/4K Tv Shows/Planet Earth II/Season 01/Planet Earth II S01E01 HEVC 2160p UHD BluRay HDR DTSHD5.1-DDR.mkv
Size: 14.29 GB
Format: Matroska/WebM file format
Chapters count: 6
Stream count: 9
Duration: 00:58:35
Bit rate: 34918 kb/s
Meta info:
creation_time: 2017-04-09 02:30:46

Stream 0
Type: video
Codec: Unknown codec
Width: 3840
Height: 2160
Sample aspect ratio: 1:1
Display aspect ratio: 16:9
Frame rate: 25 fps
Default: YES
Meta info:
BPS: 29351383
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Stream 1
Type: audio
Codec: dca
Codec profile: DTS-HD MA
Bit rate: 1536 kb/s
Sample rate: 48000 Hz
Sample format: s16
Channel: 6
Default: YES
Meta info:
BPS: 3319554
NUMBER_OF_BYTES-eng: 1265436480
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NUMBER_OF_FRAMES: 285905
title: DTS-HD MA 5.1 @ 3320 kbps - Blu-ray GER
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Stream 2
Type: audio
Codec: dca
Codec profile: DTS-HD MA
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Sample rate: 48000 Hz
Sample format: s16
Channel: 6
Meta info:
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NUMBER_OF_BYTES-eng: 1357229652
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NUMBER_OF_FRAMES: 285905
title: DTS-HD MA 5.1 @ 3560 kbps - AVO, OMiCRON
NUMBER_OF_FRAMES-eng: 285905
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Stream 3
Type: audio
Codec: dca
Codec profile: DTS-HD MA
Bit rate: 1536 kb/s
Sample rate: 48000 Hz
Sample format: s16
Channel: 6
Meta info:
BPS: 3780768
NUMBER_OF_BYTES-eng: 1441254364
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NUMBER_OF_FRAMES: 285905
title: DTS-HD MA 5.1 @ 3840 kbps - Blu-ray GER
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Stream 4
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Sample rate: 48000 Hz
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NUMBER_OF_BYTES: 84360960

Stream 5
Type: subtitle
Codec: Unknown codec
Meta info:
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Default: YES
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