Search found 48 matches
- Wed Jan 17, 2024 9:02 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Yep, 6-2, got the same lavfilters settings, same error. This is not a fun error to deal with, as I had it before and took me a long time to resolve, lots of uninstalling/re-installing and troubleshooting. From what I recall, the key was to ensure I had 32-bit (x86) version of LAVFilters installed a...
- Sat Jan 13, 2024 5:07 am
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
With respect, I think you're overthinking this susanstone2022, as Dolby has very clear in explaining everything about DV, through extensive documentation, how-to videos, manuals, and partner software like DaVinci Resolve also includes a deep manual explaining what all the trim adjustments do and how...
- Fri Jan 12, 2024 11:20 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Also, is there any chance that it is intentional for the positive lift L2 Trim to be ignored on TV-led devices if that is the case? Maybe Dolby determined that the TV should make its own decision in those cases...? I agree with RESET, it also doesn't make sense for Dolby's own Professional Tools to...
- Fri Dec 29, 2023 8:56 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Excellent research and testing sir. I have a strong hunch Dolby doesn't care much more beyond signing contracts and getting the license payments from device makers, and cannot really be heavy-handed on forcing the manufacturers of consumer devices to perfectly implement their DV engine SDK or submit...
- Wed Dec 27, 2023 2:30 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Amaury, That's another tool with its own dedicated thread over at doom9, so I recommend visit there: https://forum.doom9.org/showthread.php?t=183479 As for DoVi_Scripts, which is mostly discussed here, you should read all of the information first in the readme on github and try it first, then ask an...
- Fri Dec 08, 2023 6:38 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Thank you for that info Reset_9999. I have an RTX 4070 TI so the GPU is definitely not an issue. I have posted the question in the Handbrake forums as to whether it is baking the FEL. I also referenced your scripts to them to see if they can add the functionality in the case that it is not already ...
- Wed Dec 06, 2023 5:05 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
FYI, that MEGA link doesn't seem to work (I think it's for your own logged in account), but are you sharing a tool to change EDID on TVs or something? Just curious.RESET_9999 wrote: ↑Wed Dec 06, 2023 3:50 pm...
Solution:
Change the edid to 800nits.
EDID: https://mega.nz/fm/YGlBmIQY
- Fri Nov 17, 2023 2:27 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Thoughts on using a 2000nit MDL? It has a decent amount of scenes over 1000 nits. 4000 seems excessive though, so I'm between 1000 and 2000nit MDL for Resolve DV analysis. TIA :) You should update your script, I added more information that makes the decision easier. My initial recommendation was if...
- Thu Nov 16, 2023 12:34 am
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Quick question; when generating CMv4.0 content (3-1), how does one determine what Mastering Display to use? I assuming higher isn't necessarily better? 2 options: 1- just use the static metadata from your source HDR10 2- check the brightness first with madvr. If 95% of the movie is under 1000nits, ...
- Wed Nov 15, 2023 5:17 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: FLAC/LPCM lower volume FIX
Hi, I did some more testing with Flac audio. For some movies after converting trueHD/dts-hd to Flac (i think it applies to lpcm too) the resulting audio track is significantly lower volume. I'll check it out but I'm pretty sure LPCM is fine. EDIT: did some tests and the original THD/DTS, flac or lp...
- Fri Nov 10, 2023 5:22 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Flac in mp4 workflows
LG B8. Flac works Ok, try the next version. line 69 set encode_LL=NO choices are NO or FLAC or LPCM (default=NO) I set line 69 to FLAC as you instructed but the worflow 4-3-1 failed with: [flac @ 0000023f44d84300] encoding as 24 bits-per-sample [mp4 @ 0000023f44daf880] flac in MP4 support is experi...
- Sat Nov 04, 2023 10:29 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Quick question; when generating CMv4.0 content (3-1), how does one determine what Mastering Display to use? I assuming higher isn't necessarily better? 2 options: 1- just use the static metadata from your source HDR10 2- check the brightness first with madvr. If 95% of the movie is under 1000nits, ...
- Wed Oct 25, 2023 11:46 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
question, I don't know if this was asked before or not, im just getting back into reconverting with the new features of the scripts, when you convert Atmos to DD+ is there a way you can up the bitrate of the DD+ conversion in the Dolby Script? Thanks! I'll let RESET answer as to why this may not be...
- Wed Oct 18, 2023 4:30 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Yeah, not surprised. The HDR10 and P5 DV versions have different brightness and all those uploaders make P8 hybrid assuming its always the same. https://slow.pics/c/doZxc4kj In this situation, is the preferred process to generate DV with CM_Analize/Resolve? Not really worth it in my opinion, at thi...
- Tue Oct 17, 2023 3:46 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12493606
Re: Dolby Vision now possible through MP4 Mux.
Hi guys, I've lately started generating hdr10+/dv for all my movies that don't have them. The first thing to do before generating comes to encoding an Apple ProRes version of the movie. For instance, one could set encoding to maximum quality and the resulting file will be huge, while I usually keep...