You will see a video from another movie over the orange picture if FEL is used and a couple of flashes if the RPU is used.
Dolby Vision now possible through MP4 Mux.
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Re: Dolby Vision now possible through MP4 Mux.
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
Is there a reference image for that?RESET_9999 wrote: ↑Thu Feb 03, 2022 8:52 pmYou will see a video from another movie over the orange picture if FEL is used and a couple of flashes if the RPU is used.
I have Blank red until ~26sec then I get the Warner Bros over the red part, a stanley… over the blue part then clockwork over red switching to a movie scene at ~45
Shield TV 2017 -> LG DSN10YG Soundbar with SPK8 Rears -> LG B1 OLED
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Re: Dolby Vision now possible through MP4 Mux.
If you only see a blank red picture, it means FEL is not processed. I'll try to take a picture when I get home.
Do you see the flashes though?
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
I don’t get flashes with P7 only P5 and P8 RPU’s seem to work on the Amlogic S905Y4 sadly.RESET_9999 wrote: ↑Thu Feb 03, 2022 9:10 pm
If you only see a blank red picture only, it means FEL is not processed. I'll try to take a picture when I get home.
Do you see the flashes though?
Shield TV 2017 -> LG DSN10YG Soundbar with SPK8 Rears -> LG B1 OLED
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Re: Dolby Vision now possible through MP4 Mux.
yep, unfortunately, it sounds like that device is doing fake DV with P7.mtotheb wrote: ↑Thu Feb 03, 2022 9:17 pmI don’t get flashes with P7 only P5 and P8 RPU’s seem to work on the Amlogic S905Y4 sadly.RESET_9999 wrote: ↑Thu Feb 03, 2022 9:10 pm
If you only see a blank red picture only, it means FEL is not processed. I'll try to take a picture when I get home.
Do you see the flashes though?
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
https://photos.google.com/share/AF1QipO ... h6VzZKWlFn
Here's what the FEL test looks like when FEL and RPU are 'working' as intended
Here's what the FEL test looks like when FEL and RPU are 'working' as intended
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Re: Dolby Vision now possible through MP4 Mux.
thank's @staknhalo
the FEL and RPU test files can also be used to find out if your device uses the L5 active area metadata in the RPU.
if it uses L5, there will be black bars otherwise it will be fullscreen.
C8 internal player = black bars
Shield = full screen
x700 = full screen
the FEL and RPU test files can also be used to find out if your device uses the L5 active area metadata in the RPU.
if it uses L5, there will be black bars otherwise it will be fullscreen.
C8 internal player = black bars
Shield = full screen
x700 = full screen
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
Please tell me the way convert P5 to P8 of this file.
This file have not info of Mastering display luminance, Maximum Content Light Level, Maximum Frame-Average Light Le
Re: Dolby Vision now possible through MP4 Mux.
RESET_9999 can you link me the files that i can test to see if dolby vision is correctly displayed?
I’have buy a minix u22 that must support dolby vision, i have try several bluray with DV ( converted to .ts format ) and all seem to play correctly…
Sorry for my english, i’m italian.
Ah, another question how i can convert a DTS audio bluray traks to AC3 5.1 ( or best ) , because my sound bar ( SONOS ARC ) not support DTS .
I’have buy a minix u22 that must support dolby vision, i have try several bluray with DV ( converted to .ts format ) and all seem to play correctly…
Sorry for my english, i’m italian.
Ah, another question how i can convert a DTS audio bluray traks to AC3 5.1 ( or best ) , because my sound bar ( SONOS ARC ) not support DTS .
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Re: Dolby Vision now possible through MP4 Mux.
the link is in my signature.
I recommend converting to DD+ 1536kbps with ffmpeg:
Code: Select all
ffmpeg.exe -i input.mkv -map 0:1 -c:a eac3 -b:a 1536k -c:s copy output.mkv
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
But i not have the mkv file.I can demux m2ts file from bluray to obtain DTS audio track with TS MUXER, and then?RESET_9999 wrote: ↑Fri Feb 04, 2022 3:05 pmthe link is in my signature.
I recommend converting to DD+ 1536kbps with ffmpeg:
Code: Select all
ffmpeg.exe -i input.mkv -map 0:1 -c:a eac3 -b:a 1536k -c:s copy output.mkv
Re: Dolby Vision now possible through MP4 Mux.
Tested “RPU-FEL Test DT DL p7” .mp4 and .ts, both show same images ( as your post ), but .mp4 stuck at 0,20” while .ts play entitely….so, DV work?
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Re: Dolby Vision now possible through MP4 Mux.
just change the input extension to whatever your source is.
Code: Select all
ffmpeg.exe -i input.m2ts -map 0:1 -c:a eac3 -b:a 1536k -c:s copy output.mkv
0 being video 1
1 being video 2
2 being english audio
You're supposed to see flashes if the rpu is used, and a video on top of the red image if fel is used...
see @staknhalo video: viewtopic.php?p=118382#p118382
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
You really just want the DTS-HD bitstream passed through, not decoded, right?
Seems likely that the Amlogic DTS-HD decoder takes DTS-HD input but only decodes the lossy DTS core.
That's how, e.g., Plex's DCA decoder works.
Otherwise they would need to be paying for a hardware decoder license.
But ultimately, you don't want it decoded by the stick, you want it passed through for the soundbar to decode.
Since your soundbar is reporting DTS, seems like the Amlogic is decoding and re-encoding to DTS at worst, or only the DTS core is getting pass through at best.
I assume you have this plugged into your LG B1 and it's passing audio to the soundbar via eARC? Does the B1 pass lossless audio from an HDMI input out via eARC?
On the Sony A80J/A90J, it supports lossless audio over eARC, but only when played back via internal apps. The Sony OLEDs won't take lossless audio from one HDMI port and pass it out through to the eARC HDMI input. TrueHD audio doesn't play at all and DTS-HD only passes through the DTS core or doesn't play, either. So that may be what's happening here if the B1 behaves the same way.
Last edited by nekno on Fri Feb 04, 2022 8:34 pm, edited 2 times in total.
Re: Dolby Vision now possible through MP4 Mux.
You can extract the values from the original RPU and see what it's using.
Or maybe quiet_void or RESET_9999 can confirm what happens if you specify 0 for MaxCLL and MaxFALL when editing the L6 data. Some of RESET_9999's tutorial videos show leaving those values at 0 when editing the L6 data with dovi_tool.
Code: Select all
dovi_tool extract-rpu video.hevc
dovi_tool info -i RPU.bin -f 0
Then you can follow the remaining steps to edit and inject the RPU from my earlier post.