[mythtv-users] Second audio track for Mythbrake
zag FP
zagor.fp at gmail.com
Fri Sep 26 16:45:53 UTC 2014
Hi,
So far Mythbrake 1.3b (http://www.mythtv.org/wiki/Mythbrake) is the only
transcoding script I could make work on the latest mythtv 0.27 and I was
especially thrilled by the multi audio feature, which was not present in my
old favourite mythnuv2mkv (which btw is not working on 0.27, for me at
least).
I have recordings with two languages: the first is in Italian, the second
is original language, most often English.
mediainfo gives "Italian" as a language for the first track, but nothing
for the second.
Excerpt from mediainfo below:
--------------
zagor at yumi:~$ mediainfo --Language
/var/lib/mythtv/recordings/18722_20140911200600.mpg > mediainfo.txt
General
[...]
Video
[..]
Audio #1
ID : 400 (0x190)
Menu ID : 1 (0x1)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 4
Duration : 4mn 3s
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : -1s 13ms
Stream size : 7.42 MiB (8%)
Language : Italian
Audio #2
ID : 401 (0x191)
Menu ID : 1 (0x1)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 4
Duration : 4mn 3s
Bit rate mode : Constant
Bit rate : 256 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : -972ms
Stream size : 7.42 MiB (8%)
Text #1
ID : 470 (0x1D6)-100
[...]
-------------------
I've tried several settings with different results:
lang_1="Italian"
lang_2="qaa"
Gives only one language (Italian), same with "quaa" as second language
lang_1="Italian"
lang_2=""
Finds two audio tracks, and encode two tracks, but both are English
lang_1=""
lang_2="Italian"
Gives only one language (Italian)
lang_1=""
lang_2=""
Exits with error "no audio track found"
Any suggestions?
My system:
mythbuntu 10.04 upgraded to 14.04 recently.
Mythtv 0.27
Thanks
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