Search found 10 matches

by nomolu
Sat Nov 26, 2011 4:45 pm
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

Thanks for the update, admin. I tested it with a couple of other elementary MPG2 streams that were having the same problem and it fixed it for them as well. Too bad this didn't fix the original problem. sandy_geser: For h264 files, I think that the first parameter for Decode_Modes needs to be a 1, a...
by nomolu
Sat Nov 26, 2011 10:42 am
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

I've downloaded the new, slipstreamed dgdecnv2041.zip file. And I've updated my DGI file to use "DECODE_MODES 0,1,0". When I go to use the new DGDecodeNV.dll I get this error message from VirtualDub: "Avisynth open failure: DGISource: DGIndexNV/DGDecodeNV mismatch. You are picking up a version of DG...
by nomolu
Fri Nov 25, 2011 10:56 pm
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

Here are the links to my sample: http://www.mediafire.com/?7k4jf6ay5k60ppx http://www.mediafire.com/?37er3lfrcf7grnl http://www.mediafire.com/?5vy5218b9217kkt For me, and my GT520 video card, the corruption starts at frame 41295 and ends at frame 41328. One has to start at the beginning (frame 0) an...
by nomolu
Fri Nov 25, 2011 7:47 pm
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

I do have the streams that I reported on in my first post/report. You see I was reporting on, and all of my testing has been done on, elementary streams. I'm sorry if I left out the fact that I take the TS file that I capture OTA and then remove the commericals and what not using VideoReDo Plus to p...
by nomolu
Fri Nov 25, 2011 6:07 pm
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

It sure looks like the problem mentioned in this thread. And isn't the fact that I can work around it with TRIM functions show that this is like the other poster, Nick007? I just narrowed down the "breaking point" to the second I frame in the elementary stream. I just ran a test with "decode_modes=0...
by nomolu
Fri Nov 25, 2011 4:33 pm
Forum: DGDecNV
Topic: Getting weird artifacting at the same place when encoding
Replies: 36
Views: 49922

Re: Getting weird artifacting at the same place when encodin

I'm seeing the same problem with blockiness and artifacts when transcoding OTA ATSC HD MPEG2 videos to DVD resolutions. Initially I thought I was seeing corruption of the transport stream, but after seeing this thread and going straight to the "corrupt" part of the video, I realized that DGDecNV was...
by nomolu
Sat Jan 29, 2011 4:42 pm
Forum: DGDecNV
Topic: [RESOLVED] Corrupt MPEG2 messes up field order
Replies: 8
Views: 11051

Re: Corrupt MPEG2 messes up field order

The update definitely fixes the problem! And now the frame counts match between DGMPGDec and DGDecNV.

It's interesting that you only needed to update the indexing program and not the decoder.

Thanks for investigating (and fixing) this problem, admin!
by nomolu
Sat Jan 29, 2011 10:58 am
Forum: DGDecNV
Topic: [RESOLVED] Corrupt MPEG2 messes up field order
Replies: 8
Views: 11051

Re: Corrupt MPEG2 messes up field order

I haven't asked VideoReDo for support, yet. Sure, this time VideoReDo produced a less than perfect MPEG2 stream. Next time it might be Project X, or Smart Cutter Ps/Ts, or Cuttermaran. I thought you might be interested in this because of the differences in how DGMPGDec and DGDecNV handled a corrupt ...
by nomolu
Fri Jan 28, 2011 8:04 pm
Forum: DGDecNV
Topic: [RESOLVED] Corrupt MPEG2 messes up field order
Replies: 8
Views: 11051

Re: Corrupt MPEG2 messes up field order

Here's a link to the 100 MB transport stream file which contains the corrupt section: http://www.mediafire.com/?af8fnofbd1lynda . Naturally, it doesn't show the problem when I index it with DGDecNV. :roll: If you like, I can upload the VideoReDo demuxed version of the TS file which does exhibit the ...
by nomolu
Fri Jan 28, 2011 5:15 pm
Forum: DGDecNV
Topic: [RESOLVED] Corrupt MPEG2 messes up field order
Replies: 8
Views: 11051

[RESOLVED] Corrupt MPEG2 messes up field order

Here's an interesting problem I just encountered with DGDecNV (and DGMPGDec): I captured a HD (1920x1080i) movie off the air and used VideoReDo Plus to remove the commercials. When saving the resulting video & audio streams, VideoReDo said there were 2 Input Sequence Errors. After converting the HD ...