[MPlayer-users] Problem with VCD / mencvcd

Martin Alexander Walschik m.a.walschik at web.de
Tue Jan 14 12:46:39 CET 2003


Hi @ll,

i have a problem with mencvcd when i try to generate a VCD compatible 
mpegstream.
I get the same problem if i try to use transcode for encoding the vcd-file.

The encoding starts, but it stops after 25frame of the videofile it stops.
I have tryed this with Suse 7.3 and 8.1 on a 2,4ghz Intel P4 / 500mhz 
Intel P3 and different source videofiles.

It is possible that this is a problem with mjpegtools 1.6.1?

used version
Suse 7.3 / 8.1
MPlayer 0.90rc2-2.95.3
mjpegtools 1.6.1
avifile-0.7.22-20021129

--------- snapshot from the mencoder encoding with mencvcd --------------

Start playing...
This file was encoded with DivX501 Build484
[ffmpeg] aspect_ratio: 1,333333
VDec: vo config request - 512 x 384 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1,33:1 - prescaling to correct movie aspect.
VO Config (512x384->512x384,flags=4,'MPlayer',0x32315659)
VO: [yuv4mpeg] 512x384 => 512x384 Planar YV12  [zoom]
VO: Description: yuv4mpeg output for mjpegtools (to "stream.yuv")
VO: Author: Robert Kesterson <robertk at robertk.com>
*** [vo] Allocating mp_image_t, 512x384x12bpp YUV planar, 294912 bytes
++ WARN: [mpeg2enc] No aspect ratio specifed and no guess possible: assuming 4:3 display aspect!
XXX initial  v_pts=0,000  a_pos=3522 (0,442) /  1   0%  0%  0,0% 1 0 0%
*** [vo] Allocating mp_image_t, 512x384x12bpp YUV planar, 294912 bytes
*** [vo] Allocating mp_image_t, 512x384x12bpp YUV planar, 294912 bytes%
./mencvcd: line 385: 29467 Datenübergabe unterbrochen (broken pipe)                $denoise <$VIDEO
     29468                       | yuvscaler -v 0 $wide -O $norm $size $yuvin
     29469 Speicherzugriffsfehler  | mpeg2enc -v 0 -s $mpegnorm -S $CDMAXSIZE -g 6 -G 15 -r 16 $framerate $yuvin -4 2 -2 1 -o $NAME.mpv
[1]-  Datenübergabe unterbrochen (broken pipe)                $command
wait, encoding to mp2 audio with mp2enc...
++ WARN: [mp2enc] File length according data tag: 44
++ WARN: [mp2enc] File length according RIFF tag: 8
++ WARN: [mp2enc] Inconsistency is inevitable if wav's are being piped

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My anyone can help?

thanks & best regard

AleX




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