v19 Kodi 19.0 Tone Mapping improvements - Beta test build (merged)
#38
Failure to render with Hable or ACES filmic

System is intel UHD 620 integrated graphics laptop 1080 display (also tested HDMI to SDR 1080p AVR) running windows 10 x64 2004 driver 25.20.100.6617  8 Mar 2019
test file is HDR10-Sony-Bravia-OLED-(www.demolandia.net).mp4 from here
test mediainfo video is:
Code:
Video
ID: 1
Format: HEVC
Format/Info: High Efficiency Video Coding
Format profile: Main [email protected]@High
HDR format: SMPTE ST 2086, HDR10 compatible
Codec ID: hvc1
Codec ID/Info: High Efficiency Video Coding
Duration: 1 min 23 s
Bit rate: 72.9 Mb/s
Maximum bit rate: 94.2 Mb/s
Width: 3 840 pixels
Height: 2 160 pixels
Display aspect ratio: 16:9
Frame rate mode: Constant
Frame rate: 59.940 (60000/1001) FPS
Color space: YUV
Chroma subsampling: 4:2:0 (Type 2)
Bit depth: 10 bits
Bits/(Pixel*Frame): 0.147
Stream size: 722 MiB (100%)
Color range: Limited
Color primaries: BT.2020
Transfer characteristics: PQ
Matrix coefficients: BT.2020 non-constant
Mastering display color primaries: R: x=1.000000 y=1.000000, G: x=1.000000 y=1.000000, B: x=1.000000 y=1.000000, White point: x=1.000000 y=1.000000
Mastering display luminance: min: 0.1000 cd/m2, max: 1 cd/m2
Codec configuration box: hvcC

Kodi 19 win x64 201230 nightly

Log shows playing the file and opening Video OSD then cycling through the color map options Reinhard -> off -> Hable -> ACES filmic - Reinhard

when color map is set to Hable or ACES filmic, screen is black.

other HDR files do color map in all options.

Log is here:  debug log

Thinking maybe an issue with the HDR parameters in the file?

scott s.
.
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RE: Kodi 19.0 Tone Mapping improvements - Beta test build (merged) - by scott967 - 2021-01-01, 04:20
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