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: 6895

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: 6895

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 4:31 am
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 2384

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 7:05 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 2384

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 4:44 pm
Forum: DGDecNV
Topic: [RESOLVED] Metadata changes in a HDR stream
Replies: 20
Views: 2384

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: 2384

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: 2384

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: 2384

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: 2384

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: 2384

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.