Astra have recently started broadcasting a 12 minute 4K/HEVC loop on 28.2 East.
Here's the TS file if it's of any use:
Filename: SES.4K.Test.Transmission.2160p.UHDTV.h265.ts
Filesize: 1.38GB
http://tinyurl.com/pyyys2s
Search found 56 matches
- Thu Mar 05, 2015 8:20 pm
- Forum: General Discussion
- Topic: [RESOLVED] Support for HEVC?
- Replies: 51
- Views: 58958
- Tue Oct 28, 2014 6:56 am
- Forum: DGDecNV
- Topic: [RESOLVED] DGIndexNV in taskbar but not on screen
- Replies: 1
- Views: 3303
[RESOLVED] DGIndexNV in taskbar but not on screen
Just had the problem where DGIndexNV (2048 on Windows XP SP3) starts up and exists on the taskbar but isn't visible on the desktop. I tried resizing the screen (while running DGIndexNV) thinking that might move it back into the visible area but that didn't work. I then followed this suggestion on th...
- Tue Oct 07, 2014 8:34 am
- Forum: DGDecNV
- Topic: [RESOLVED] Asynchronous H.264/AC3 output with erroneous TS recordings when using DGDecNV
- Replies: 12
- Views: 13152
Re: Asynchronous H.264/AC3 output with erroneous TS recordings when using DGDecNV
These suggestions are a bit of a bodge. In the final encoded and muxed file (MP4 or MKV) try hitting the 'J' and 'K' keys in VLC to adjust the audio delay by +/-50ms. Also the audio delay can be adjusted in MPC-HC. Once the position of the audio change is known (caused by missing frames) and the app...
- Tue Jun 03, 2014 11:02 am
- Forum: DGDecNV
- Topic: [RESOLVED] Issues with version 2047
- Replies: 14
- Views: 14105
- Tue Jun 03, 2014 6:56 am
- Forum: DGDecNV
- Topic: [RESOLVED] Issues with version 2047
- Replies: 14
- Views: 14105
Re: Issues with version 2047
Just to confirm that the license has changed for me as well with 2047.
Error message just says "Invalid License!".
Only tested on WinXP (32bit) so far. I'll test Vista (32bit) and Win7 (64bit) tonight.
I've gone back to using the last version for now 2046.
Error message just says "Invalid License!".
Only tested on WinXP (32bit) so far. I'll test Vista (32bit) and Win7 (64bit) tonight.
I've gone back to using the last version for now 2046.
- Wed Apr 09, 2014 9:44 am
- Forum: DGDecNV
- Topic: [RESOLVED] Best practice for deinterlacing 25FPS TS?
- Replies: 20
- Views: 23142
Re: [RESOLVED] Best practice for deinterlacing 25FPS TS?
In the UK I just use this template.avs with no use_pf flag loadplugin("C:\Program Files\megui\tools\dgindexnv\DGDecodeNV.dll") DGSource("__vid__", deinterlace=1) #crop(4,2,-4,-2) Spline64Resize(1280,720) #Trim(0,x) Occasionally if I re-encode a progressive MKV or MP4 to some other size I'll change d...
- Wed Apr 09, 2014 9:25 am
- Forum: DGDecNV
- Topic: Artifacts When Decoding
- Replies: 10
- Views: 12223
Re: Artifacts When Decoding
I noticed that your source is NTSC 29.97fps http://www.mediafire.com/?dd8v9spkfo4j6j4 I think the original source (that this was taken from by the broadcaster) is likely to be 25fps. So this means you probably have telecined source - telecined from 25fps to 29.97fps. I'm not sure which method they u...
- Wed Apr 09, 2014 8:52 am
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: Lip sync for BBC encodes from HD channels
All seems ok with the new v2046 with HD streams from BBC channels and Ch4. I've not seen any lip sync issues since the new version.
I used to apply an extra 100ms audio offset correction to Ch4 HD source but that doesn't seem to be needed any longer.
I used to apply an extra 100ms audio offset correction to Ch4 HD source but that doesn't seem to be needed any longer.
- Wed Jan 29, 2014 7:12 am
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: Lip sync for BBC encodes from HD channels
Ajidamal The problem might be caused by the video editor your using. VideoReDo tries to correct the audio by bringing it into sync with the video - it tries to reduce the audio offset to 0ms. TS Packet Editor has a similar feature called Timecode correction but you'll still finish up with a small au...
- Tue Jan 21, 2014 6:40 am
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: [RESOLVED] Lip sync for BBC encodes from HD channels
I get these numbers when decoding sample.m2ts from the start when using the latest v2046 sample PID 1519 2_0ch 48KHz 192Kbps DELAY -965ms.ac3 sample PID 151a L2 2ch 48 256 DELAY -897ms.mp2 I use TRIM(StartValue,EndValue) in the avs script along with avsPmod to find the start and end positions and th...
- Wed Jan 15, 2014 8:00 am
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: [RESOLVED] Lip sync for BBC encodes from HD channels
The only problem I've had is with 6 channel audio from HD channels from the BBC. Because the nearest 'I' frame is about 30 seconds before the start of the programme the audio is 2 channel upto where the programme starts and then switches to 6 channel. DGIndexNV decodes only 2 channel audio and mixes...
- Mon Jan 06, 2014 1:38 pm
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: Lip sync for BBC encodes from HD channels
Yes, that seems to have fixed it. Here's a 40 second sample (25MB) https://db.tt/nL0f1VVe The old version of 2046 gives an audio offset of -1289ms which needed correcting by +360ms to give -929ms. The new version of 2046 gives an audio offset of -1129ms (a difference of 160ms) but it appears to work...
- Mon Jan 06, 2014 6:16 am
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Re: Lip sync for BBC encodes from HD channels
I'll check tonight. For 6 channel audio (from HD channels of BBC channels) the correction seems to be about +60ms to +80ms compared to -360ms. I suspect they're offseting the video w.r.t the PCR clock. The biggest 'I' frame gap so far has been 17 minutes 43 seconds long in a news programme which con...
- Tue Dec 17, 2013 12:36 pm
- Forum: DGDecNV
- Topic: Lip sync for BBC encodes from HD channels
- Replies: 15
- Views: 18132
Lip sync for BBC encodes from HD channels
The BBC changed their HD encoders again on 14th Nov 2013. DGIndexNV 2046 now decodes the wrong audio offset. Here's a sample: 38 second sample of Byzantium A Tale of Three Cities part 2 from BBC 4 HD (19MB) https://db.tt/MXIzTTG7 To correct the lip sync you need to subtract about 360ms from the audi...
- Mon Nov 18, 2013 9:21 am
- Forum: DGDecNV
- Topic: [RESOLVED] Adding Support for Japanese ISDB-T SD to HD Program Switching Detection
- Replies: 4
- Views: 6256
Re: Adding Support for Japanese ISDB-T SD to HD Program Switching Detection
With TS Packet Editor you can switch the SD stream off and create a TS file containing just the HD video and audio streams. Use DGIndexNV on this modified TS file to create the DGI, AAC and AVS files. When the AVS is viewed in AvsPmod frame 0 and 1 contain upscaled images from the SD stream. Adding ...
- Thu Oct 31, 2013 7:17 am
- Forum: DGDecNV
- Topic: Licence problems
- Replies: 51
- Views: 56708
Re: Licence problems
Most software license systems are tied to the unique 6 byte MAC address of the LAN (not the IP address). Things can start going wrong when you fit a second LAN card or wireless LAN or a VPN or install Virtual Machine software like VMWare or VirtualBox. There's also software like the SMAC utility for...
- Wed Oct 23, 2013 8:01 am
- Forum: DGDecNV
- Topic: [RESOLVED] License Stopped working
- Replies: 2
- Views: 4577
Re: License Stopped working
Installing VMware or VirtualBox or a VPN might cause this.
- Mon Apr 15, 2013 7:02 am
- Forum: DGDecNV
- Topic: Audio delay issues when extracting part of ts file
- Replies: 24
- Views: 25970
Re: Audio delay issues when extracting part of ts file
If you don't want to use TS Packet Editor's Timecode correction tick box to reduce the audio offset and you don't want to add a couple of seconds on of the commercial and use one of the other 3 solutions: 1) pre-cutting the audio with Audacity and muxing with trimmed video 2) split on the 'I' frame ...
- Sun Apr 07, 2013 6:21 pm
- Forum: DGDecNV
- Topic: Cutting out adverts with trim and in-sync audio
- Replies: 8
- Views: 11657
Re: Cutting out adverts with trim and in-sync audio
AC3 packet size is 32ms. If using the trim command in the AVS script and pre-editing the AC3 audio length using Audacity (to match the trimmed video) then the formula for calculating the audio length needs to be something like this (assuming the audio delay is 0ms). tA = ((INT((tV*1000)/32+0.5)*32)-...
- Thu Apr 04, 2013 9:51 am
- Forum: DGDecNV
- Topic: Cutting out adverts with trim and in-sync audio
- Replies: 8
- Views: 11657
Re: Cutting out adverts with trim and in-sync audio
AudioDub still doesn't work for me. I installed a standard AviSynth 2.5.8 ST version with just the default plugins and added the nicaudio.dll (v2.0.0.5) to the Avisynth plugins folder on a clean PC running Windows XP SP3. Here's the 49seconds HD TS file I used for testing: Filename: B01.ts (60Mbytes...
- Tue Apr 02, 2013 3:33 pm
- Forum: DGDecNV
- Topic: Cutting out adverts with trim and in-sync audio
- Replies: 8
- Views: 11657
Re: Cutting out adverts with trim and in-sync audio
loadplugin("C:\Program Files\megui\tools\dgindexnv\DGDecodeNV.dll") vid = DGSource("D:\DVD\monsterpython.dgi", deinterlace=1).Spline64Resize(1280,720) aud= nicac3source("monsterpython PID 902 2_0ch 48KHz 384Kbps DELAY -552ms.ac3").delayaudio(-0.552) audiodub(vid,aud) trim(0,173) AudioDub doesn't cre...
- Tue Apr 02, 2013 10:43 am
- Forum: DGDecNV
- Topic: Cutting out adverts with trim and in-sync audio
- Replies: 8
- Views: 11657
Re: Cutting out adverts with trim and in-sync audio
Thanks, I've give both ways a go and see what happens. I noticed you used 173 as the trim point - that's probably a good idea with interlaced video. Assuming frame 0 is the first frame that gives 174 frames in total. The sample video is 25fps so the audio would be cut at (174*1000)/25 + 552 = 7512ms...
- Sun Mar 31, 2013 1:44 pm
- Forum: DGDecNV
- Topic: Cutting out adverts with trim and in-sync audio
- Replies: 8
- Views: 11657
Cutting out adverts with trim and in-sync audio
Could you give me a clue as to how to use trim to cut out adverts and have in-sync audio upto the trim point ? Here's 9 seconds of HD with the start of an advert - the advert starts on frame 175. Filename monsterpython.ts http://db.tt/x9h9URDt I pre-converted the AC3 to WAV using Audacity 2.0.3 so t...
- Mon Mar 25, 2013 11:30 am
- Forum: DGDecNV
- Topic: Audio delay issues when extracting part of ts file
- Replies: 24
- Views: 25970
Re: Audio delay issues when extracting part of ts file
Re: Trim Method Here's 9 seconds of HD with the start of an advert - the advert starts on frame 175. Filename monsterpython.ts http://db.tt/x9h9URDt I pre-converted the AC3 to WAV using Audacity 2.0.3 Here's the AVS script: loadplugin("C:\Program Files\megui\tools\dgindexnv\DGDecodeNV.dll") DGSource...
- Fri Mar 22, 2013 8:47 pm
- Forum: DGDecNV
- Topic: Audio delay issues when extracting part of ts file
- Replies: 24
- Views: 25970
Re: Audio delay issues when extracting part of ts file
I use the 2nd option - add a few seconds of the commercial on at the end. This guarentees that the audio isn't chopped off due to it being offset by about -1000ms. After encoding and muxing in the audio I use mkvmerge GUI's split function to cut on the scene change. The x264 encoded 'I' frame at the...