Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
4th June 2012, 16:03 | #11641 | Link |
Banned
Join Date: Mar 2004
Location: PA, US
Posts: 683
|
Except problems arise when you have files bigger than 4 GiB. Some filters handle it, some don't. For Windows you can use madFLAC for correct channel assignments, or WavPack's splitter filter and decoder handles files > 4 GiB. Outside of Windows, you're screwed on both fronts. Both codecs still need work, and it's pathetic that they've been basically "completed" years ago despite some problems. All FLAC would have to do is switch to using WAVEFORMATEXTENSIBLE channel masks.
|
5th June 2012, 20:21 | #11642 | Link |
Registered User
Join Date: Aug 2007
Posts: 301
|
Stupid question, I have a m2ts file with DTS (delay -9ms). eac3to applied dts delay when demuxing but said a remaining delay of +1ms could not be fixed. I know 1ms is nothing but being a perfectionist, do I have to add -1ms or +1ms with mkvtoolnix when remuxing?
Little confused because the file has -9ms delay but after fixing it, it ends up having +1ms delay.
__________________
Windows 10 Pro 2004 with Media Center, 2 x DVB-C with cable cards MPC-HC (madVR, LAV Filters, XySubFilter) Sony Bravia 85X950H/85XH95 Yamaha RX-V685 Yamaha Piano Black NS-777/555/C444/YST-SW315 Last edited by Joniii; 6th June 2012 at 05:31. |
6th June 2012, 02:45 | #11643 | Link |
Registered User
Join Date: Mar 2011
Posts: 4,829
|
Maybe the extra 1ms delay is caused by some sort of padding used at the beginning of the audio file and that's as close as eac3to could get it? Just a guess....
To answer you question though I'd assume it's a positive delay of 1ms which needs to be added manually. |
6th June 2012, 08:25 | #11644 | Link |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
Correct the delay without recode is only possible adding/cutting complete DTS frames (512 samples at 48KHz = 10.667 ms each frame).
Here 1 frame is cutted then 10.67ms - 9ms = 1.667ms. Like audio have 1.667 ms less duration the delay in container must be +1, or +2 if you want, but is unnecesary. Video frames have a duration of 40 ms (25 fps) then delays of +/- 20 ms are absolutely undetectable.
__________________
BeHappy, AviSynth audio transcoder. Last edited by tebasuna51; 6th June 2012 at 08:47. |
6th June 2012, 20:58 | #11645 | Link |
Registered User
Join Date: Aug 2007
Posts: 301
|
Thx for the explanation, I have always wondered why it always leaves +1ms.
__________________
Windows 10 Pro 2004 with Media Center, 2 x DVB-C with cable cards MPC-HC (madVR, LAV Filters, XySubFilter) Sony Bravia 85X950H/85XH95 Yamaha RX-V685 Yamaha Piano Black NS-777/555/C444/YST-SW315 |
8th June 2012, 17:06 | #11646 | Link |
Banned
Join Date: Mar 2004
Location: PA, US
Posts: 683
|
I really wish logging could be disabled. There should be support for some sort of .ini file in the eac3to directory for a few settings, like which method for progress display, and if it's just the hyphen bar, then you should be able to specify how many characters wide your terminal is. Who uses the default width of 80? I don't get why progress numbers need to start a new line. It's difficult for me to judge progress because my terminals are 170 wide, and will likely grow as resolutions keep going up.
|
11th June 2012, 09:18 | #11649 | Link |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,915
|
eac3to only accept 5.1 to convert to 2.0.
You can try: - BeHappy, with NicAc3Source(Down2) like Source and a DSP Normalize. - BeLight, adjusting azid output like Stereo and Normalize.
__________________
BeHappy, AviSynth audio transcoder. |
15th June 2012, 13:13 | #11652 | Link |
Registered User
Join Date: Jul 2003
Location: Italy
Posts: 1,135
|
I have a question that probably was already answered but I can't find a clear post (most of them refers to dts-hd 6.1 to 5.1 remapping channels). I have a 6.1 interleaved wave with the following mappings:
Left Right Center LFE Left Surround Right Surround Back-Center Surround I want to downmix to 5.1 with eac3to. Is this channelmap already ok for what eac3to expect, or do I need to switch some channel (like put Back Center Surround between LFE and Left Surround?). Thanks! |
15th June 2012, 15:32 | #11656 | Link |
Registered User
Join Date: Dec 2002
Location: /dev/null
Posts: 1,368
|
instead of reading 583 pages and trying to use the search here that never finds what i'm after, I will ask a question that has already been asked, but is there any chance of eac3to being updated to use LAV filters instead of/ as well as haali?
__________________
The Internet: where men are men, women are men, and children are FBI Agents |
15th June 2012, 16:26 | #11660 | Link |
Registered User
Join Date: Dec 2002
Location: /dev/null
Posts: 1,368
|
you cant just drop a dll in the folder and expect it to know what LAV is and what lav can do, avcodec-lav-54.dll which is the lastest version that comes with LAV filters may have changed from the version that comes with eac3to and cause errors
__________________
The Internet: where men are men, women are men, and children are FBI Agents |
Tags |
eac3to |
|
|