[MEncoder-users] Problem encoding some MPEG2-TS to MP4/h.264 streams [ and producing the evdience ]

Owen Williams williams at dmu.ac.uk
Tue Feb 16 14:42:30 CET 2010


On Tue, 2010-02-16 at 13:17 +0100, Grozdan wrote:
> > During the encode this suddenly starts being output repeatedly:
> >
> >  Too many video packets in the buffer: (4096 in 12648301 bytes).
> >  Maybe you are playing a non-interleaved stream/file or the codec
> failed?
> >  For AVI files, try to force non-interleaved mode with the -ni
> option.
> >
> 
> which demuxer did you use? mplayer's own one or -demuxer lavf ?

I just tested this using:

/usr/local/bin/mencoder -demuxer lavf  ../Copy/copy.mpg -o /dev/null -fps 25 -ofps 25 -lavdopts threads=8 -ovc x264 -x264encopts pass=1:bitrate=1500:turbo=2:me=umh:me_range=24:nodct_decimate:nointerlaced:8x8dct:nofast_pskip:trellis=1:partitions=p8x8,b8x8,i8x8,i4x4:keyint=250:keyint_min=25:psy_rd=0.8,0.2:frameref=3:bframes=6:b_adapt=2:b_pyramid=none:weight_b:direct_pred=auto:subq=7:mbtree=0:chroma_me:cabac:aq_mode=1:deblock=-3-3:level_idc=41:threads=auto:ssim:psnr -vf yadif,expand=aspect=16/9,scale=1024:576,hqdn3d,harddup -field-dominance -1 -sws 10 -oac faac -faacopts br=192:mpeg=4:object=2 -srate 48000 -channels 2

but it failed:

MEncoder SVN-r30504-4.1.2 (C) 2000-2010 MPlayer Team
success: format: 16  data: 0x0 - 0x0
libavformat file format detected.
LAVF_header: av_open_input_stream() failed
============ Sorry, this file format is not recognized/supported =============
=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===
Cannot open demuxer.



Owen.

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