Search found 210 matches

by jpsdr
Sun Nov 27, 2022 7:30 am
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

I've also put in the directory everything (at least almost) necesseray to redo the encode. So, another possibility for the encode without the option if needed before i can do it myself, is to get the following files from the FTP directory : Encode_Test.bat Test.avs Test_Chapters_x265.txt Video_x265_...
by jpsdr
Sun Nov 27, 2022 7:15 am
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

I was indeed talking of making a small clip. I can't for now, the only PC i can encode the clip with is allready running an encode, and i can't run 2 encodes on it, it's allready 100% CPU and 90% memory used by the current encode. Otherwise, i got this : in 7.4.2.4.2 of the HEVC standard ("Order of ...
by jpsdr
Sun Nov 27, 2022 6:19 am
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

I have allready an encode running on my PC video. I have to wait it to finish in 4-5 days i think, before making an encode without the option. I can't run 2 encodes on it, and i have no other PC whith enough memory to run the encode. Otherwise, thanks again for the investigation. Waiting for the fee...
by jpsdr
Sat Nov 26, 2022 4:18 am
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

The only reason i use this option is that according the name it optimises encode, and i want to use any optimisation possible, but producing playable stream... If i mux the file to mkv and play with software decode (VLC, mpc-hc), it plays almost properly... I just have 2 or 3 unexpected "hicup" but ...
by jpsdr
Thu Nov 24, 2022 7:23 am
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

At work for now, so i don't have the information of my ftp server, will provide you later when back home. In the meantime, from https://x265.readthedocs.io/en/master/cli.html : --multi-pass-opt-rps, --no-multi-pass-opt-rps Enable storing commonly used RPS in SPS in multi pass mode. Default disabled....
by jpsdr
Wed Nov 23, 2022 1:45 pm
Forum: DGDecNV
Topic: Bad decoding with --multi-pass-opt-rps
Replies: 21
Views: 32959

Bad decoding with --multi-pass-opt-rps

Hello. When i decode a raw .hevc stream result of encoded with x265 with --multi-pass-opt-rps output is total garbage. If i mux to mkv and play with VLC or MPC-HC, there is no garbage. If i decode the mkv there is garbage like the raw stream. I don't know if it's an issue with DGDecNV, a bug in x265...
by jpsdr
Sat May 01, 2021 5:55 am
Forum: General Discussion
Topic: DGTools google
Replies: 1
Views: 5130

DGTools google

Don't click too fast on first google result...
https://dgtools.fr/
You have competitors... :D
by jpsdr
Wed Feb 17, 2021 12:15 pm
Forum: DGDecNV
Topic: Question about memory used
Replies: 11
Views: 13188

Question about memory used

If you do the exact same thing but exclude neatvideo, does it fail the same way? No, it hapens because NeatVideo has GPU issues. The thing is try to figure out why "suddenly" NeatVideo has GPU issues, as it didn't change (no new version) for a while, and i'm not doing something different that i've ...
by jpsdr
Tue Feb 16, 2021 2:56 pm
Forum: DGDecNV
Topic: Question about memory used
Replies: 11
Views: 13188

Question about memory used

I don't think it will be very helpful, but all the scripts are like this : SetMemoryMax(192) video=DGSource("BRogers_S1-01_02.dgi",i420=false,deinterlace=0,fieldop=0).crop(232,0,-232,0,align=true) #audio=WAVSource("BRogers_S1-01_02.wav") #audioDub(video,audio) Y=ConvertToY8(video) U=UtoY8(video).Bla...
by jpsdr
Tue Feb 16, 2021 11:36 am
Forum: DGDecNV
Topic: Question about memory used
Replies: 11
Views: 13188

Question about memory used

Argh...! You're right, i'm very sorry, i always mix them up. :facepalm: I'm talking about DGDecodeNV, of course... (stupid me). There is no error message,just that "suddenly" i have improper output. Hard and long to reproduce (almost a day of processing, need 20Gb of input files and produces 500GB o...
by jpsdr
Mon Feb 15, 2021 3:33 pm
Forum: DGDecNV
Topic: Question about memory used
Replies: 11
Views: 13188

Question about memory used

First, config : NVIDIA GTX 1060 3GB Driver 461.40 Windows 7 x64 I've encounter an unexpected issue on my process. The odd thing is the sudden part of it, as it's something i'm doing now for years without any issue, and suddenly, something happens when doing the same thing i've done for years. For no...
by jpsdr
Sat Dec 19, 2020 10:09 am
Forum: DGDecNV
Topic: [RESOLVED] DGIndexNV versus DGDemux
Replies: 152
Views: 136871

Re: [RESOLVED] DGIndexNV versus DGDemux

Ouua ! Thanks for all these improvements.
:hat:
by jpsdr
Sat May 02, 2020 8:46 am
Forum: CUDA Filters
Topic: [RESOLVED] PVBob() requiring mod8 height?
Replies: 42
Views: 86499

Re: PVBob() requiring mod8 height?

Sherman wrote:
Fri May 01, 2020 9:43 am
BTW, I'm a bit confused about modulo. What is 256 mod 0? :?
It is not what they call a singularity in quantum mechanical...? :mrgreen:
by jpsdr
Fri Oct 25, 2019 5:52 am
Forum: DGDecNV
Topic: [RESOLVED] Indexing Demuxed video
Replies: 20
Views: 22778

Re: Indexing Demuxed video

If i understand properly. You have an m2ts file, you demux audio and video and have, for exemple, an .264 video file, and .ac3 audio file. You want then to work with the .264 video file instead, and not the .m2ts file anymore. Am i correct ? If i am, correct, one possibility, but i don't know if it'...
by jpsdr
Sun Mar 18, 2018 2:45 pm
Forum: DGDecNV
Topic: How to convert white points
Replies: 6
Views: 7851

Re: HDR -> SDR tonemapping for DGDecodeNV

I have no idea, i want to experiment several things, when you see fig.37 of BT.2390, it seems that white point scaling is a possibilty, so that's why i'm trying to figure out what is the formula. BT.709 define a fixed white point, in HDR, there is a white point information, so maybe it can be useful...
by jpsdr
Sun Mar 18, 2018 11:42 am
Forum: DGDecNV
Topic: How to convert white points
Replies: 6
Views: 7851

How to convert white points

Very nice result (and "fun" movie also). I've been looking out for formula of how tweaking white point : converting (R0,G0,B0) with white point at (x0,y0) to (R1,G1,B1) with a white point at (x1,y1), but without success for now... :? As you're talking about it, do you know where i can find it, or is...
by jpsdr
Tue Mar 13, 2018 3:58 am
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869497

Re: Feature Requests

i would like a 10/12/16 bit HDR->SDR... :D More seriously, i also agree with gonca on the part "you choose" if finaly one feature request is not more asked than another. My request was more for curiosity to see what it gives, than a real immediate needs. Also, i'm sorry, it seems i've badly asked my...
by jpsdr
Mon Mar 12, 2018 3:03 pm
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869497

Re: Feature Requests

HDR -> SDR... :D You're talking about a specific tone maping, does it mean you've made tests with several and thought this one is "the best" ? Are you interested (even if you're not doing this feature right now) in an 50GB HDR movie, and in a 25GB file of the exact same movie in SDR ? It seems also ...
by jpsdr
Mon Mar 12, 2018 4:15 am
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 591
Views: 687261

Re: HDR -> SDR tonemapping for DGDecodeNV

Ok, got a very interesting answer and information about HDR. I had no idea it was in a such mess state... :wow:
Seeing this, i gave up the idea of trying to do an HDR to SDR convertion.
by jpsdr
Sun Mar 11, 2018 5:20 pm
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 591
Views: 687261

Re: HDR -> SDR tonemapping for DGDecodeNV

Thanks. Very interesting result, this experiment confirm my thoughts, that the display device needs these metadata to properly display HDR content. I'm still having trouble with what kolak said that device use high complex method algorith just to display HDR. And for now, i can't get rid of the idea...
by jpsdr
Sun Mar 11, 2018 3:11 pm
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 591
Views: 687261

Re: HDR -> SDR tonemapping for DGDecodeNV

Otherwise, drives appart, any comment on my post @gonca Is it possible for you to do a little experiment for me ? In the first page of this thread, it seems that you're doing your own H265 HDR encode. If possible, could you trim 20s of a video, and make 2 encodes of it : - With the proper mastering ...
by jpsdr
Sun Mar 11, 2018 6:49 am
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 591
Views: 687261

Re: HDR -> SDR tonemapping for DGDecodeNV

Usualy, i use AnyDVD for all my BR. But, for this title, i've encounter an issue for the 1rst time, AnyDVD wanted to connect to its database. As my PC video is totaly offline, i had to found something else. Finaly, makemkv did the job. I didn't create an mkv, but just save the disc. Didn't realize t...
by jpsdr
Sun Mar 11, 2018 4:02 am
Forum: CUDA Filters
Topic: HDR -> SDR conversion
Replies: 591
Views: 687261

Re: HDR -> SDR tonemapping for DGDecodeNV

Going back to HDR... ;) I've posted on another forum a long post, about my still struggling issues and thoughts i have about HDR. If you have time to read it, and eventually share your thoughts also here. It's of course absolutely not related to the fact that yesterday i got in my hand my first UHD ...
by jpsdr
Tue Mar 06, 2018 2:52 am
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869497

Re: Feature Requests

I didn't know you can open mpls in DGIndexNV... So, as i said, you can beat me... :bow:
by jpsdr
Mon Mar 05, 2018 12:33 pm
Forum: DGDecNV
Topic: Feature Requests
Replies: 712
Views: 869497

Re: Feature Requests

Ah... you replied while i was editing my post...