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bastibasti
Guru
Joined: 27 Nov 2006
Posts: 581
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 Posted: Fri Oct 30, 2015 9:18 am Post subject: mencoder failure when trying to decode mpeg2 |
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Hi,
I use mencoder to convert a DVD to DIVX. This script has not been altered and I use the following mencoder command line:
| Code: |
mencoder vid.m2v -ovc lavc -lavcopts vcodec=mpeg4:vpass=1:v4mv:dia=4:trell:vmax_b_frames=2:vb_strategy=1:autoaspect -nosound -ffourcc DX50 -o /dev/null
mencoder vid.m2v -ovc lavc -lavcopts vcodec=mpeg4:vpass=2:v4mv:dia=4:trell:vmax_b_frames=2:vb_strategy=1:autoaspect -nosound -ffourcc DX50 -o video0.avi
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I havent used this for a while - so now I keep getting:
| Code: |
[mpeg2video @ 0xb6041400]get_buffer() failed (stride changed)
Error while decoding frame!
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I have tried to build the latest (9999) mplayer package but same result. My slackware test system (mplayer 1.1) doesnt have the issue but I cannot compile mplayer <2014 due o some libav issue.
Any ideas? |
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Schnulli
Guru
Joined: 25 Jun 2010
Posts: 320
Location: Bremen DE
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| Posted: Fri Nov 13, 2015 1:44 pm Post subject: Re: mencoder failure when trying to decode mpeg2 |
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| bastibasti wrote: | Hi,
I use mencoder to convert a DVD to DIVX. This script has not been altered and I use the following mencoder command line:
| Code: |
mencoder vid.m2v -ovc lavc -lavcopts vcodec=mpeg4:vpass=1:v4mv:dia=4:trell:vmax_b_frames=2:vb_strategy=1:autoaspect -nosound -ffourcc DX50 -o /dev/null
mencoder vid.m2v -ovc lavc -lavcopts vcodec=mpeg4:vpass=2:v4mv:dia=4:trell:vmax_b_frames=2:vb_strategy=1:autoaspect -nosound -ffourcc DX50 -o video0.avi
|
I havent used this for a while - so now I keep getting:
| Code: |
[mpeg2video @ 0xb6041400]get_buffer() failed (stride changed)
Error while decoding frame!
|
I have tried to build the latest (9999) mplayer package but same result. My slackware test system (mplayer 1.1) doesnt have the issue but I cannot compile mplayer <2014 due o some libav issue.
HI
this is a codec problem and >=< mplayer problem.. use other codecs and it works....slotted !!!! and all is fine
I had nearly same issues, by using older working codecs and apps it worked again
...... i remember libav codec in older versions is masked, unmask and enjoy
Regards
Any ideas? |
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Buffoon
Veteran
Joined: 17 Jun 2015
Posts: 1369
Location: EU or US
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| Posted: Fri Nov 13, 2015 1:48 pm Post subject: |
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DIVX5 ?!?
Wouldn't it be better to use something that is MPEG-4 standards compliant and has full support in Linux? |
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