Re: Tcrequant breakthrough!

John Pilkington <[email protected]>
Newsgroups gmane.comp.video.transcode.user
Message-ID <[email protected]>
I need to correct this.  See below.

> I just tried your posted example.  I had no problems with:
> 
> $ mplex -M -f 8 -o am-dvd.mpg am.m2v am.mp2
> 
> $ vamps -e 1.5 -a 1 -p -i xx < am-dvd.mpg > out.vob
> 
> and out.vob played like any normal .mpg file.
> 
> $ ls -l
> total 21828
> -rw-rw-r-- 1 John John 9172992 2009-02-12 16:51 am-dvd.mpg
> -rw-rw-r-- 1 John John 8375981 2009-02-10 23:37 am.m2v
> -rw-rw-r-- 1 John John  561792 2009-02-10 23:37 am.mp2
> -rw-rw-r-- 1 John John 4194304 2009-02-12 16:59 out.vob
> -rw-rw-r-- 1 John John     363 2009-02-11 00:08 requant-sample2.txt
> 
> so maybe you should try different mplex options :-)
> 
> John P
=======================
In fact out.vob had a shorter playing time because vamps did not reach 
the eof.

> vamps: Fatal: Bad padding packet length at 9170958: 2024 

Following are part-outputs from ffmpeg -i

> Input #0, mpeg, from 'am-dvd.mpg':
>   Duration: 00:00:19.99, start: 0.120000, bitrate: 3670 kb/s
>     Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 704x576 [PAR 12:11 DAR 4:3], 4578 kb/s, 25.00 tb(r)
>     Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 224 kb/s


> Input #0, mpeg, from 'out.vob':
>   Duration: 00:00:11.04, start: 0.120000, bitrate: 3039 kb/s
>     Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 704x576 [PAR 12:11 DAR 4:3], 4578 kb/s, 25.00 tb(r)
>     Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 224 kb/s
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