Search found 29 matches

by mparade
Sun Jun 30, 2019 2:53 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

Thanks!
by mparade
Sun Jun 30, 2019 7:27 am
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

If you have an application that accepts 16 bit you can omit the convertbits call. Or you can change it to convertbits(10) if your application accepts 10 bit. x265 accepts both 16 and 10 bit input but it is still not clear to me which would have better results finally in case of HDR input: 1. by usi...
by mparade
Wed Dec 26, 2018 3:31 am
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Thank you. x265's "slower preset speed" increased a lot recently so it is high time again to archive…:)
Yes. The sources are HDR and I want to keep both resolution and color space intact in my encodes altough DGHDRtoSDR must be working like a magic wand. :lol:
by mparade
Tue Dec 25, 2018 6:05 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Thank you. This means for me that there is no need to add any dithering (default = -1 = do not add dither).
by mparade
Tue Dec 25, 2018 3:44 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Hello there, I have just got started again my encoding job around my archive collection after a short break... :) At the moment I do not really know what to do with the 16-bit hdr output of dgdecnv. I'd either use ConvertBits(10) feature at the end of my script or just feed the 16-bit hdr stream dir...
by mparade
Fri Oct 26, 2018 1:01 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Hello,

I have just created this file on my HTPC with an older version of DGIndexNV installed. Please let me know if it is not ok to solve the problem. :)
by mparade
Mon Oct 22, 2018 3:27 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Isn't it possible for DGIndexNV to export the dynamic metadata from a HDR10+ stream?
Then one could import the resulted json file ("with the meta data that follows samsung's description") into x265 using the -dhdr10-info " path to file" option. :) I would pay for such a new feature.
by mparade
Mon Oct 22, 2018 3:22 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

I have checked. It is HDR10, not HDR10+. I think the first row is correct. Mediainfo told the same about the source as the dgi file in the first row: colour_primaries : BT.2020 transfer_characteristics : PQ matrix_coefficients : BT.2020 non-constant MasteringDisplay_ColorPrimaries : R: x=0.680000 y=...
by mparade
Mon Oct 22, 2018 1:04 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

It is the Batman Begins (2005) 4K HDR Disc from the version that is available in Central Europe. :) Anyway, what could one do with HDR10+ and Dolby Vision streams? Is it possible to encode such streams while keeping at least in the output stream the static part of the HDR metadata of them? I meant i...
by mparade
Mon Oct 22, 2018 12:35 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

I meant the optical disc the stream was located on. Or I do not understand the question, sorry.
by mparade
Mon Oct 22, 2018 11:58 am
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Bought it, then ripped the main feature using makemkv, then used StaxRip with DGDecNV to encode it with x265.
I check it's cover and let you know about the format.

Thank you very much for your time and efforts!
by mparade
Mon Oct 22, 2018 4:46 am
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

Re: Metadata changes in a HDR stream

Unfortunately, it is not available anymore. I am going to post the next one of course. I am using x265 for encoding.Only one "--master-display" and "--max-cll" parameter is accepted by the encoder for the complete stream, so I used the 1st one that was printed out by DGIndexNV. I hope I didn't make ...
by mparade
Sun Oct 21, 2018 4:53 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 7695

[RESOLVED] Metadata changes in a HDR stream

I have been decoding my HDR videos using DGDecNV. I have just found one "strange" video having a dgi file that contains two series of different HDR meta data, however both seem to be correct. I have never encountered such an issue so far. All dgi file contained only one serie of HDR metadata with al...
by mparade
Sun Aug 19, 2018 5:52 pm
Forum: CUDA Filters
Topic: DGDenoise
Replies: 339
Views: 124429

Re: DGDenoise

Hello,

Sorry for asking that, but how can one access CUDA Filters packaged into DGDecodeNV?

I have been using DGDecNV for a few years and now opted for giving a try to DGDenoise to speed up my scripts feeded into x265.

Thank you in advance for the support.
by mparade
Sat Aug 18, 2018 9:04 am
Forum: DGDecNV
Topic: [RESOLVED] Colorimetry values in a dgi file
Replies: 3
Views: 1650

Re: Colorimetry values in a dgi file

Thank you very much!
by mparade
Sat Aug 18, 2018 4:25 am
Forum: DGDecNV
Topic: [RESOLVED] Colorimetry values in a dgi file
Replies: 3
Views: 1650

[RESOLVED] Colorimetry values in a dgi file

I had some problem reading out the colorimetry values from a dgi file. It is not clear to me without assignments to the corresponding numbers. E.g. Colorimetry 2 2 2 means undef/unknown for all three parameter or bt709? Please help. I would like to feed the encoder with the correct parameters. Thank...
by mparade
Mon Oct 23, 2017 3:05 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

@mparade Your further testing would be helpful and appreciated. Chow! I have just started my tests using StaxRip, Avisynth+ and latest DGDecNV with latest NVidia drivers on my 10-bit HDR10 HEVC sources and cards with Pascal architecture. Next week I will buy a HDR TV as well so that I can make more...
by mparade
Sun Sep 17, 2017 10:55 am
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

Thank you. Until then, I freeze my HDR/4K re-encoding projects.
Is the bug only with high-bit-depth HEVC streams, or with HEVC streams generally?
by mparade
Sun Sep 17, 2017 9:52 am
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

Please find as an attachement the original.

http://s1.toldacuccot.hu/letoltes?sid=7 ... ginal1.zip
by mparade
Sat Sep 16, 2017 2:15 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

The artifacts are the same in VdubFilterMod. I had to use ConvertBits(8) because otherwise the program displayed some error message. But without ConvertBits(x) the results will be the same surely, because my 10bit encodes (16bit input, 10bit output in x265) has the same artifacts: http://www.mammutm...
by mparade
Sat Sep 16, 2017 3:46 am
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

I have completed my first HDR encode using DGDecNV, but unfortunately I saw some artifacts during decoding the output: http://www.mammutmail.com/hu/download/bdf08e075867514436013154b6fea0dd I don't know yet if it is only a decoding problem now or if it is involved in the encode itself already due to...
by mparade
Wed Sep 13, 2017 4:02 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

Unfortunately, the standpoint of the author of Vapoursynth , that I know, is as follows: "I already support all the avs+ formats. This is something else. I also have no intention of paying (I mean compulsory donation hahahahaha) to debug this. Or buying an nvidia graphics card for that matter. Let t...
by mparade
Wed Sep 13, 2017 3:00 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: [RESOLVED] not able to feed the encoder

I can confirm your statement now. Using latest DGDecNV, HDR-10 source and Avisynth+ (came with Staxrip), the encoding just have started using 16 bit input and 10-bit output. Encoding speed is 35-40% faster than the software decoding was without my GPU's support. So, if someone would like to use DGDe...
by mparade
Tue Sep 12, 2017 4:06 pm
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: not able to feed the encoder

It seems the guys at Vapoursynth cannot/don't want to solve this issue (got no usable reply yet).
by mparade
Sun Sep 10, 2017 3:50 am
Forum: DGDecNV
Topic: [RESOLVED] not able to feed the encoder
Replies: 81
Views: 24362

Re: not able to feed the encoder

Still no success. Using True instead of true I got an error message from the encoder: x265 [error]: unable to open input file Programmer said: "Guessing that 'True' wasn't the right way to go. Seems like this isn't possible atm." Sorry for asking it but before asking Vapoursynth can we exclude a bug...