RE: [VCDImager] Newbie help - no sound

[Dejan Vesic]

> Unfortunately, I don't have an audio stream (these are from 8mm
> movies, and I
> didn't capture audio) to use in the mplex step.  When I go and burn a CDR

        Why don`t you try to create silent wav (i.e. no sound) and multiplex it
with video? That should solve no-audio problem.

        Regards,
        Dejan

> using the .cue file, it doesn't work in my DVD player.  I'm
> blaming the audio
> WARN messages, but don't know if that's true or how to verify my guess.
>
> Could anyone point me at what I need to do to troubleshoot the problem or
> work around it?  I have attached the output from the mplex and
> vcdimager runs.
>
> Thanks,
> mike (please CC me)
>
> ********MPLEX
> mplex mov1.m1v -f 1 -o track1.mpg
>    INFO: mplex version 2.0.2 ($Date: 2001/09/30 17:13:23 $)
>    INFO: File mov1.m1v looks like an MPEG-1/2 Video stream.
>    INFO: Found 1 video streams and 0 audio streams
>    INFO: Selecting VCD output profile
>    INFO: Scanning Video stream 0 for access units information.
>    INFO: VIDEO STREAM: e0
>    INFO: Frame width     : 352
>    INFO: Frame height    : 240
>    INFO: Aspect ratio    : 1:0.9375 (4:3 PAL/SECAM for
> 720x578/352x288 images)
>    INFO: Picture rate    : 24.000 frames/sec
>    INFO: Bit rate        : 1152000 bits/sec
>    INFO: Vbv buffer size : 40960 bytes
>    INFO: CSPF            : 1
>    INFO: SYSTEMS/PROGRAM stream:
>    INFO: rough-guess multiplexed stream data rate    : 1179200
>    INFO: target data-rate specified               : 1411200
>    INFO: Setting specified specified data rate: 1411200
>    INFO: Sectors = 16 Video delay = 19200 Audio delay = 19200
>    INFO: New sequence commences...
>    INFO: Video e0: buf=  47104 frame=000000 sector=00000000
>    INFO: Padding : sector=00000000
>    INFO: STREAM e0 completed @ 4125.
>    INFO: Multiplex completion at SCR=15490800.
>    INFO: Video e0: buf=   4659 frame=004125 sector=00010395
>    INFO: Padding : sector=00002482
>    INFO: VIDEO_STATISTICS: e0
>    INFO: Video Stream length:     2991857 bytes
>    INFO: Sequence headers:        1
>    INFO: Sequence ends   :        1
>    INFO: No. Pictures    :     4126
>    INFO: No. Groups      :      344
>    INFO: No. I Frames    :      344 avg. size  9320 bytes
>    INFO: No. P Frames    :     1033 avg. size  7499 bytes
>    INFO: No. B Frames    :     2749 avg. size  4722 bytes
>    INFO: No. D Frames    :        0 avg. size     0 bytes
>    INFO: Average bit-rate :  1113600 bits/sec
>    INFO: Peak bit-rate    :  1180400  bits/sec
>    INFO: BUFFERING min 13 Buf max 16658
>    INFO:
>    INFO: MUX STATUS: no under-runs detected.
>
>
> ********VCDIMAGER
> vcdimager -c test-vcd.cue -b test-vcd.bin -l TEST_VCD -v
> track1.mpg track2.mpg
> ++ WARN: initializing libvcd 0.7.11 [linux-gnu/i686]
> ++ WARN:
> ++ WARN:  this is the UNSTABLE development branch!
> ++ WARN:  use only if you know what you are doing
> ++ WARN:  see http://www.hvrlab.org/~hvr/vcdimager/ for more information
> ++ WARN:
> --DEBUG: changed volume label to `TEST_VCD'
> --DEBUG: changed application id to `'
> --DEBUG: changed album id to `'
> --DEBUG: changed volume count to 1
> --DEBUG: changed volume number to 1
>    INFO: scanning mpeg sequence item #0 for scanpoints...
> --DEBUG: pts start offset 0.681667 (max pts = 172.556667)
> --DEBUG: playing time 171.875000
> ++ WARN: this VCD type requires an audio stream to be present
>    INFO: scanning mpeg sequence item #1 for scanpoints...
> --DEBUG: pts start offset 0.681667 (max pts = 195.723333)
> --DEBUG: playing time 195.041667
> ++ WARN: this VCD type requires an audio stream to be present
> --DEBUG: pbc: psd size 0 (extended psd 0)
> --DEBUG: iso9660: highest alloced sector is 224 (using 300 as isosize)
>    INFO: writing track 1 (ISO9660)...
>    INFO: writing track 2, MPEG1, NTSC UNKNOWN (352x240/24.00fps), ...
> --DEBUG: MPEG packet statistics: 10396 video, 0 audio, 0 zero, 0
> ogt, 2484
> unknown
>    INFO: writing track 3, MPEG1, NTSC UNKNOWN (352x240/24.00fps), ...
> --DEBUG: MPEG packet statistics: 10528 video, 0 audio, 0 zero, 0
> ogt, 4077
> unknown
> finished ok, image created with 28235 sectors [06:16.35] (66408720 bytes)
>
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