Search found 80 matches

by renols
Fri May 01, 2020 12:54 pm
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Just did a few tests with the dgdemux_test version. I renamed it to dgdemux and copied it over the old one. I have tried with Cars and Dory. Cars have 95 m2ts files and Dory have 54 m2ts files. I demuxed all audio tracks and the video, and then muxed them with mkvmerge. Cars didn't have any E-AC3 tr...
by renols
Wed Apr 29, 2020 3:03 pm
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi.

I have several disks here I can test with, but I need some way to meassure sync other than just looking at the muxed mkv afterwards.

Could you explain the correct steps to be able to check if audio is actually in sync, so that I can check the titles I have available?

renols
by renols
Wed Apr 29, 2020 10:02 am
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. This sounds great. Some of the problem as you say, is that some of the tools we use to test this, we have no idea if they actually contain some errors, that misleads us in some way. The output from the truehd.exe program, made it look quite obvious what was happening. Not why though. How do you ...
by renols
Wed Apr 29, 2020 4:22 am
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. I haven't had time to look at the two text files "raw.txt" and "makemkv.txt" until now. Seems like makemkv removes the first major and the minor just before it, but only every second time there are two majors. And sometimes it just deletes a minor only. The numbers are relative to the raw.txt fi...
by renols
Tue Apr 28, 2020 1:56 am
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. This sounds really exciting. As far as I can tell the duration of a major and a minor is the same, 8,3 ms. If Mike sometimes remove a minor as well, that might be the reason for the pops mentioned? I am not sure how much must be missing, before it becomes audiable noticable. Are the two majors b...
by renols
Mon Apr 27, 2020 9:33 am
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. Thanks you very much for the detailed explanation. As written earlier I don't know much about the technical stuff when it comes to audio, but I have found the thd spec and looked at it a bit. Could it be that each m2ts file actually contains its own thd file? According to the spec it shouldn't r...
by renols
Sat Apr 25, 2020 4:19 pm
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. Having playback with pops in the audio is defenately a no go. What ffmpeg seems to complain about is some checksum error, but maybe it still wouldn't work if that checksum was somehow recalculated when the gap fixed thd file was written. eac3to seems to be expecting 00 every time, and receives o...
by renols
Sat Apr 25, 2020 2:59 pm
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. Just did a search on the makemkv forum, and it sounds like 1.15.1 may indeed have some issues. Like this: https://www.makemkv.com/forum/viewtopic.php?f=1&t=21942&p=88397&hilit=truehd#p88167 Having pops at every m2ts change is much worse than maybe being 20 ms out of sync! Guess we are not the on...
by renols
Sat Apr 25, 2020 1:51 pm
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. I am also totally fine with the three options. One thing with ragard to makemkv. the version you have used is the most recent one? (1.15.1). I ask because someone wrote this in an earlier post: "MAKEMKV does not produce errors in FFMPEG now in the latest version, whereas the previous version did...
by renols
Fri Apr 24, 2020 10:42 am
Forum: DGDemux
Topic: DGDemux development
Replies: 623
Views: 41009

Re: DGDemux development

Hi. I am using tsmuxer w64-nightly-2020-03-16--01-11-36.zip There are versions which are newer than this, but I have only tried with that version since I already had it on my drive. The same version can be downloaded from: https://bintray.com/justdan96/tsMuxer/tsMuxerGUI-Nightly/2020-03-16--01-11-36...