[RESOLVED] Dropped macroblocks

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CYPHER
Posts: 9
Joined: Tue Sep 03, 2019 12:25 am

[RESOLVED] Dropped macroblocks

Post by CYPHER »

Hi guys, I really appreciate your hard work, but I'm having issues with a particular clip, where several macroblocks are dropped by DGSource. The video is decoded correctly by FFMS2. See attached picture and sample file.

Image

The AVS script, which I've used is:

Code: Select all

ffms=FFMS2("dropped_blocks.mkv").myffinfo(bonus_text="FFMS2", bonus_text_color=$FF7C7C)
dg=DGSource("dropped_blocks.dgi").myffinfo(bonus_text="DGDecNV r2053.198", bonus_text_color=$FF7C7C)

StackVertical(ffms,dg)
The sample file can be downloaded from here:

Code: Select all

https://www39.zippyshare.com/v/SQlqylPE/file.html
Relevant specs:
DGDecNV r2053.198 (latest)
nVidia GeForce GTX1080Ti with up to date driver (441.66)
Windows 10 1909 x64 up to date
For frameserver I use Avisynth+ 3.4 (r2923+11), which is compiled from the latest github commit

I really hope you can figure out where decoding went wrong and I hope for an update soon,
Kind regards,
CYPHER
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Rocky
Posts: 3557
Joined: Fri Sep 06, 2019 12:57 pm

Re: Dropped macroblocks

Post by Rocky »

Thank you for your excellent report, CYPHER.

Check the Strict AVC option in Settings. Probably should make this the default as several people have run into this.

BTW, you do not have to re-make the project. Just change the setting in DGIndexNV and then exit. The script should then run fine (DGDecodeNV reads the INI file for the setting).
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CYPHER
Posts: 9
Joined: Tue Sep 03, 2019 12:25 am

Re: [RESOLVED] Dropped macroblocks

Post by CYPHER »

Wow, thanks for the info. This solved my problem.

Many thanks!
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Rocky
Posts: 3557
Joined: Fri Sep 06, 2019 12:57 pm

Re: [RESOLVED] Dropped macroblocks

Post by Rocky »

You are welcome. Your concise report was highly useful. :salute:
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Boris
Posts: 92
Joined: Sun Nov 10, 2019 2:55 pm

Re: [RESOLVED] Dropped macroblocks

Post by Boris »

Fake Indian has murder one charge now. Impeachment is unstoppable. But first put all energy execs in jail then take guns. Voila, ha ha ha. :twisted:
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Natasha
Posts: 150
Joined: Wed Nov 20, 2019 11:11 am

Re: [RESOLVED] Dropped macroblocks

Post by Natasha »

dropped macroblocks
Mystery man. My kind of man. Nothing dropping here. Reach out to me.
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admin
Posts: 4551
Joined: Thu Sep 09, 2010 3:08 pm

Re: [RESOLVED] Dropped macroblocks

Post by admin »

Natasha wrote:
Sun Jan 05, 2020 4:51 pm
Reach out to me.
PM sent. You are a naughty girl.
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Mr. Peabody
Posts: 45
Joined: Tue Dec 24, 2019 9:20 am

Re: [RESOLVED] Dropped macroblocks

Post by Mr. Peabody »

Will it be Bottoms Up, or Naughty Nattie?

Meanwhile Rocky's acute thinking reminds us of the vaunted Plato, thinker for the ages. Set the wayback machine, Sherman. We're going to talk to the great man himself!
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Sherman
Posts: 576
Joined: Mon Jan 06, 2020 10:19 pm

Re: [RESOLVED] Dropped macroblocks

Post by Sherman »

Right away, Mr. Peabody! What year did you say, Mr. Peabody?
Sherman Peabody
Director of Linux Development
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Mr. Peabody
Posts: 45
Joined: Tue Dec 24, 2019 9:20 am

Re: [RESOLVED] Dropped macroblocks

Post by Mr. Peabody »

Tut, tut, Sherman. Forgetting your Athenian philosophy? 400 BC will do nicely.
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Sherman
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Re: [RESOLVED] Dropped macroblocks

Post by Sherman »

Got it Mr. Peabody. 400BC. Here we go! Don't forget the great naturalist Charles Darwin. He killed God, right?
Sherman Peabody
Director of Linux Development
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