[MPlayer-dev-eng] [PATCH] new mpeg muxer

Nico Sabbi nsabbi at tiscali.it
Mon Feb 21 23:03:40 CET 2005


D Richard Felker III wrote:

>>committed with the following changes:
>>- packs are written only when totally full: reduces overhead and makes 
>>xvcd finally work;
>>typical overhead seems to be < 2% for dvd, <1.7% for [s]vcd, < 1.2% for 
>>generic mpeg
>>- initial system header updated at the second call of 
>>muxer_write_header, as did the original
>>mpeg muxer
>>- removed all changes in mencoder.c and the new_osh* in muxer.c
>>
>>Man patch to follow later
>>    
>>
>
>excellent!
>so this actually makes playable vcd/svcd/dvd mpeg tracks, with only
>mencoder and no other tools? i hate vcd because it's horrible quality
>and a waste of space, but it could be very convenient still!
>
>rich
>
>  
>
yes, but obviously you still need to use dvdauthor and vcdimager to create
image discs.
Modern (especially cheap) dvd players can also play [s]vcd discs that 
contain
non-standard mpeg1/2: mine plays perfectly vcds with 720x576 mpeg2 and
48 khz ac3 straight out of dvb, so there's still something to gain out 
of these
old formats, especially if one doesn't have a dvd writer.

    Nico




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