Search found 68 matches

by skull88
Fri Nov 10, 2023 5:22 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

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...
by skull88
Sat Nov 04, 2023 10:29 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

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, ...
by skull88
Wed Oct 25, 2023 11:46 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

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...
by skull88
Wed Oct 18, 2023 4:30 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

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...
by skull88
Tue Oct 17, 2023 3:46 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

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...
by skull88
Fri Oct 06, 2023 3:38 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

thirdmoon wrote:
Fri Oct 06, 2023 3:20 am
Alright, thanks for the input. Incase of no manual trim pass or static DV, which one should be selected then?
Latest Resolve, I do Most Highlight New Algo - 1080p custom scaling.
by skull88
Thu Oct 05, 2023 2:36 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

@RESET_9999 Elemental 2023 4K BD Image 1 - https://i.imgur.com/iuIWek1.png - Legacy Algo - Default Scaling Image 2 - https://i.imgur.com/psmVkU8.png - Legacy Algo - 1080p custom scaling Image 3 - https://i.imgur.com/OsCMDHZ.png - Most Highlight New Algo - Default Scaling Image 4 - https://i.imgur.c...
by skull88
Thu Sep 21, 2023 6:30 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

Just curious, how did you catch this, if it's only certain frames? Is it not possible other movies have it but the exact frames just never showed up or are they obvious on DV plot or some other way without scrubbing/watching entire file? with workflow 7-1 , I export 50 screenshots and got at least ...
by skull88
Thu Sep 21, 2023 6:26 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

I can't reproduce the issue even with DoviBaker, it looks normal but different from my method. Haven't tested if my method is still accurate though. Did you check the whole clip ?? its just some random frame that flashes. The first flash happens at frame 68. if yes then I don't see how its possible...
by skull88
Mon Sep 18, 2023 7:40 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

same settings as before Including 1080p Cubic scaling? Did Black Magic adopt the latest CM_Analyze algo/tools into Resolve? Not to be harsh, but you really should put a little effort into figuring out answers to your questions, like looking up v18.6 release notes or reading the last 1-2 pages of th...
by skull88
Mon Sep 11, 2023 8:35 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

Well, I have definitely seen flashes as a single shot in retail DV source... The Bad Guys animation movie is one I remember because it confused me when I did my P8 hybrid remux. Yeah, I've also seen that. I'm guessing (some? many?) DoVi shot lists are at least initially coming from an automatic alg...
by skull88
Mon Sep 11, 2023 5:44 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

https://slow.pics/c/eUPDkTHU Barbie 2023 Why scene cuts different in HDR10+ and DV version? I'm not sure but... In Dolby vision, sometimes the flashes (single frame) can have their own scene cut which doesn't seem to cause any problem at playback (I tested that with my own rpu). In HDR10plus, I rea...
by skull88
Sat Sep 09, 2023 10:33 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

Is there a consensus on whether the new algo is better than Resolve, or is it more preference on how dynamic we want the DV? My personal take : that is like asking do experts all agree that modern phones or cars are better than older models, of which you'll always get differing opinions (this even ...
by skull88
Thu Sep 07, 2023 12:18 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

@RESET_9999 I'm trying the DoViBaker workflow, is it normal that with Ryzen 7 7840HS + RTX 4060 the conversion speed is about 2.4 fps (0.1x) only? I don't know. With my i9 13900ks + rtx3070, it's slightly slower than a regular HDR encode, about 6-7fps at slow preset. Thanks, then it's normal :( Alt...
by skull88
Thu Aug 31, 2023 4:19 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 11123
Views: 9536696

Re: Dolby Vision now possible through MP4 Mux.

Most movies run fast for me entire run, even when using my PC, as long as I leave CM window open/foreground. Some slow down no matter what I do. yeah Windows 10 seem more stable with CM. On my Win11 I just cant touch my PC. Even browsing the web on firefox will slow down the analysis. I doubt the p...