eac3to - audio conversion tool

[magic144]

@Paddy97 - have you tried extracting with the wildcard suffix, e.g. something like

eac3to 1) 4: subs04.*

that'd be my first guess anyway, I've never encountered this subtitle type before...

[Snowknight26]

That won't work. The usual extenion for subtitles is either .sup, .sup, .ass. Count try .dvb as eac3to allows you to extract unrecognized formats with an extension of the format name.. though in this case, eac3to does recognize it, so who knows.

[Paddy97]

@magic144 and @Snowknight26

Thanks for the tips. Still no luck though.

"This subtitle conversion is not supported. "

Is the reply I get. Might be a format issue and not a commandline issue after all.

[Snowknight26]

Seems like madshi hasn't implemented DVB subtitle demuxing, even though eac3to has a DVB subtitle reader.

Found the string "DVB subtitles are not supported yet." when digging through the exe.

[techstuff]

hi

i'am a newbie so sorry,
have been looking for days in the this thread for a way to make multi wav from 6 or 8 mono wav. (1 wav with 6 or 8 channel mono)
can you do this or is it only from other multi audio format like AC3 DTS etc.

and go from 23.976 and 25.000 fps audio to 24.000 (-slowdown, -speedup)

hope you can help.

thanks

[tebasuna51]

Originally Posted by techstuff

have been looking for days in the this thread for a way to make multi wav from 6 or 8 mono wav. (1 wav with 6 or 8 channel mono)

eac3to don't support multiple mono inputs.
Use Sox, WaveWizard, AviSynth methods, ...

and go from 23.976 and 25.000 fps audio to 24.000 (-slowdown, -speedup)

When input is audio we can't know the original video fps (because audio don't know the video fps), if you need change the audio duration you need include both original video fps and destination video fps like this:

eac3to input.ac3 output.ac3 -23.976 -changeTo24.000

With:
-speedup equivalent to: -23.976 -changeTo25.000
-slowdown equivalent to: -25.000 -changeTo23.976

[techstuff]

hi

thank you tebasuna51 for your help and info.

[asc28]

Extracting from the root directory of Almost Famous R1 Blu-Ray. Weird EVO error even though it's a m2ts file

eac3to v3.17
command line: eac3to .\ 1) 2:\af.h264 3:\af.flac
------------------------------------------------------------------------------
M2TS, 1 video track, 2 audio tracks, 20 subtitle tracks, 2:41:30, 24p /1.001
1: Chapters, 16 chapters
2: h264/AVC, 1080p24 /1.001 (16:9)
3: TrueHD/AC3, English, 5.1 channels, 48khz, dialnorm: -27dB
(embedded: AC3, 5.1 channels, 640kbps, 48khz, dialnorm: -27dB)
4: AC3, Polish, 5.1 channels, 640kbps, 48khz, dialnorm: -27dB
5: Subtitle (PGS), English
6: Subtitle (PGS), Polish
7: Subtitle (PGS), Portuguese
8: Subtitle (PGS), Spanish
9: Subtitle (PGS), Chinese
10: Subtitle (PGS), Korean
11: Subtitle (PGS), Thai
12: Subtitle (PGS), Arabic
13: Subtitle (PGS), Bulgarian
14: Subtitle (PGS), Croatian
15: Subtitle (PGS), Czech
16: Subtitle (PGS), English
17: Subtitle (PGS), Hebrew
18: Subtitle (PGS), Hindi
19: Subtitle (PGS), Hungarian
20: Subtitle (PGS), Icelandic
21: Subtitle (PGS), Romanian
22: Subtitle (PGS), Slovak
23: Subtitle (PGS), Slovenian
24: Subtitle (PGS), Turkish
[v02] Extracting video track number 2...
[a03] Extracting audio track number 3...
[a03] Extracting TrueHD stream...
[a03] Removing TrueHD dialog normalization...
[a03] Decoding with libav/ffmpeg...
[a03] Encoding FLAC with libFlac...
[v02] Creating file "D:\af.h264"...
[a03] Creating file "D:\af.flac"...
[a03] The original audio track has a constant bit depth of 16 bits.
[a03] Superfluous zero bytes detected, will be stripped in 2nd pass.
This doesn't seem to be a valid EVO/VOB file ($0). <ERROR>
[a03] Starting 2nd pass...
[a03] Decoding FLAC...
[a03] Reducing depth from 24 to 16 bits...
[a03] Encoding FLAC with libFlac...
[a03] Creating file "D:\af.flac"...
[a03] The processed audio track has a constant bit depth of 16 bits.
Video track 2 contains 232321 frames.
eac3to processing took 52 minutes, 16 seconds.
Done.

[Snowknight26]

Originally Posted by asc28

Weird EVO error even though it's a m2ts file

I don't know why people don't bother reading the last couple of pages when they post things like this. Redownload eac3to. madshi fixed that issue but didnt change the version number.

[Paddy97]

Originally Posted by Snowknight26

Found the string "DVB subtitles are not supported yet." when digging through the exe.

That makes it easier for me, I will stop trying for the time being :-)

[asc28]

Originally Posted by Snowknight26

I don't know why people don't bother reading the last couple of pages when they post things like this. Redownload eac3to. madshi fixed that issue but didnt change the version number.

my bad. thanks that fixed it

[ACrowley]

Any News about the libav Lossless check failed on TrueHD Tracks with libavcodec ?

I would use Nero Decoder ,but teh Deocder doesnt work on Windows7 anymore

Originally Posted by ACrowley

I would use Nero Decoder ,but teh Deocder doesnt work on Windows7 anymore

It works just fine on Windows 7 for me.

[ACrowley]

Originally Posted by PatlaborForce

It works just fine on Windows 7 for me.

on W7 x64 ? How did you install it ?

Ah, now it works. I use standard NEro7 installer now (only Showtime). The BluRAy/HDDVD plugin is properly registered

Its a TrueHD+AC3 Track, now i get this :

Extracting TrueHD stream...
Decoding with DirectShow (Nero Audio Decoder 2)...
The DirectShow audio decoder didn't accept the input stream. <ERROR>
Aborted at file position 262144. <ERROR>

Originally Posted by ACrowley

on W7 x64 ? How did you install it ?

The normal way you install Nero.

[ACrowley]

Originally Posted by PatlaborForce

The normal way you install Nero.

yes, it works...eac3to finds teh Nero7 Decoder.
Can you decode TrueHD with it ?
The DirectShow audio decoder didn't accept the input stream. <ERROR>

EDIT2:
It works! i had to register the.ax manually

[DrNein]

Glad to see you back madshi. What is the status of the PGS subtitle issue regarding Decoder Time Stamp? Thanks.

[oddwunn]

Hi...I just got started using eac3to (thanks for this great tool, madshi!) and I have a real noob question.

Is this the correct Nero Blu-ray plugin that I want to use:

http://www.nero.com/enu/store-blu-ra...authoring.html

If not, could some kind soul please direct me to where I can purchase the correct one?

[DrNein]

That's not it (and only for Nero 9 as well). It seems "BD/HD DVD Playback Plug-in" license is now only available in Asian-Pacific region and costs about $30 USD.

http://www.nero8.com/cht/store-blu-ray.html

[oddwunn]

Thank you, DrNein. If the Google translation is correct, I will be buying a serial number only. Is the plugin already installed in Nero 7, or do I have to find the file somewhere else?