Opened 14 years ago

Closed 13 years ago

Last modified 13 years ago

#432 closed defect (invalid)

cannot set speed velocity with cdspeed/cdctl/hdparm

Reported by: matteo.guglielmi@… Owned by: dominik@…
Priority: normal Component: core
Version: unspecified Severity: normal
Keywords: Cc: dominik@…
Blocked By: Blocking:
Reproduced by developer: Analyzed by developer:

Description

When using mencoder:

mencoder dvd://1 -oac copy -vf crop=720:544:0:18,hqdn3d=2:1:2 -ovc lavc \
-lavcopts
vcodec=mpeg4:vbitrate=2400:v4mv:mbd=2:trell:cmp=3:subcmp=3:mbcmp=3:autoaspect:vpass=1
\
-o MOVIE.avi -audiofile MOVIE.mp3

it's not possible to set up the velocity speed of my PX-716A (Plextor DVD
burner) like suggested in the mplayer/mencoder user manual (5.1.1).

System: PIII 1GHz - kernel 2.6.14

PS: ... while ripping cd audio with "cdda2wav dev=/dev/dvd -B" it works perfectly.

############################################
Used commands to spin down the dvd velocity:

cdspeed -s 8 /dev/dvd
cdctl --speed=8 /dev/dvd
hdparm -E 8 /dev/dvd

Change History (3)

comment:1 Changed 14 years ago by dominik@…

  • Cc dominik@… added

Check if it happens with mplayer/mencoder built against external
libdvdread/libdvdcss. If it does, please file a bug with its authors (Ogle
group: http://www.dtek.chalmers.se/groups/dvd/index.shtml)

comment:2 Changed 13 years ago by diego@…

  • Owner changed from alex@… to dominik@…

comment:3 Changed 13 years ago by dominik@…

  • Resolution set to invalid
  • Status changed from new to closed

Upon second look, I can't find any option to set DVD drive speed while encoding
from it (well, except for CDA ripping, but that's not the case), so I'm at a
loss what the bug is supposed to be. Closing as INVALID.

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