[ExtractStream] Ok, got started last night.

[Steven Webb]

Nevermind, I messed around with flags and got it to work:

./mplex -m 2 -b 200 -o letterman.mpg program1.m2a program1.m2v

This seemed to work fine. Next step: DIVX! Any pointers?

- Steve

On Fri, 6 Jul 2001, Steven Webb wrote:

> Date: Fri, 6 Jul 2001 11:45:46 -0600 (MDT)
> From: Steven Webb <steve@b...>
> Reply-To: ExtractStream@yahoogroups.com
> To: ExtractStream@yahoogroups.com
> Subject: Re: [ExtractStream] Ok, got started last night. 
> 
> Weird, is my video stream broken?
> 
> Attached is the output of the new mplex conversion attempt on the full
> data stream.
> 
> - Steve
> 
> (161) steve@c... Fri 11:37am [/d2/tivo] % ./mplex -o letterman.mpg program1.m2a program1.m2v
> INFO: mplex version 1.4.1 (7.12.2000)
> INFO: File program1.m2a is a 11172-3 Audio stream.
> INFO: File program1.m2v is a MPEG-1/2 Video stream.
> INFO: Scanning Video stream for access units information.
> INFO: VIDEO STREAM:
> INFO: nStream length : 1710054889
> INFO: Sequence start : 7692
> INFO: Sequence end : 0
> INFO: No. Pictures : 117119
> INFO: No. Groups : 7692
> INFO: No. I Frames : 7692 avg. size 53024 bytes
> INFO: No. P Frames : 31558 avg. size 22935 bytes
> INFO: No. B Frames : 77869 avg. size 7427 bytes
> INFO: No. D Frames : 0 avg. size 0 bytes
> INFO: Horizontal size: 480
> INFO: Vertical size : 480
> INFO: Aspect ratio : 0.6735
> INFO: Picture rate : 29.970 frames/sec
> INFO: Bit rate : 3500000 bits/sec
> INFO: Computed rate : 3500800 bits/sec
> INFO: Peak rate : 7284800 bits/sec
> INFO: Vbv buffer size: 229376 bytes
> INFO: CSPF : 0
> INFO: Scanning Audio stream for access units information.
> INFO: Done, stream bit offset 750352896.
> INFO: AUDIO STREAM:
> INFO: Audio version : 1.0
> INFO: Stream length : 93794112
> INFO: Syncwords : 108558
> INFO: Frames : 108558 size 864 bytes
> INFO: Frames : 0 size 865 bytes
> INFO: Layer : 2
> INFO: CRC checksums : no
> INFO: Bit rate : 24576 bytes/sec (192 kbit/sec)
> INFO: Frequency : 32000 Hz
> INFO: Mode : 0 stereo
> INFO: Mode extension : 0
> INFO: Copyright bit : 0 no copyright
> INFO: Original/Copy : 0 copy
> INFO: Emphasis : 0 none
> INFO: Selecting generic MPEG1 output profile
> INFO: SYSTEMS/PROGRAM stream:
> INFO: best-guess multiplexed stream data rate : 3757200
> INFO: Setting best-guess data rate.
> INFO: New sequence commences...
> INFO: sectors muxed: audio=0000000 video=00000000 padding=0000000
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> **ERROR: Likely buffer under-run at video sector 16
> (162) steve@c... Fri 11:41am [/d2/tivo] % 
> 
> 
> 
> On Fri, 6 Jul 2001 sharkey@a... wrote:
> 
> > Date: Fri, 06 Jul 2001 10:29:07 -0400
> > From: sharkey@a...
> > Reply-To: ExtractStream@yahoogroups.com
> > To: ExtractStream@yahoogroups.com
> > Subject: Re: [ExtractStream] Ok, got started last night. 
> > 
> > > Well, I waited until my girlfriend went to sleep
> > 
> > Did you remember to laugh maniacally when she did so?
> > 
> > > When I run mplex to multiplex the two files together, I get about 3
> > > megs of data and then mplex dies.
> > 
> > I've had this problem, too, but I haven't figured it out yet.
> > 
> > > Anyone know what the deal is? I'm
> > > running mplex on my debian linux machine (potato). I have read about
> > > other versions of mplex, but I don't know where to find it.
> > 
> > Pick one:
> > 
> > http://prdownloads.sourceforge.net/mjpeg/mjpegtools_1.4.1-2i686_i386.deb
> > http://prdownloads.sourceforge.net/mjpeg/mjpegtools_1.4.1-2_i386.deb
> > 
> > Eric
> > 
> > To unsubscribe from this group, send an email to:
> > ExtractStream-unsubscribe@yahoogroups.com
> > 
> > 
> > 
> > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ 
> > 
> > 
> 
> --
> EMAIL: (h) steve@b... WEB: http://badcheese.com/~steve
> (w) swebb@r...
> stevewebb@m...
> 
> 
> 
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