[MPlayer-users] dvd sub duration error

Robert Henney robh at rut.org
Wed Dec 6 07:29:21 CET 2006


I have a dvd which mplayer somehow gets the timing of the subtitle off
by 2.5 seconds.  That itself is easily corrected with the subdelay
option, but another problem is immediately noticed.  mplayer adjusts
the subtitle timing fine, but does not appear to take the delay into
account when calculating the duration.  So subtitles appear on the
screen at the right time but disappear 2.5 seconds early, or not at all
in cases where their duration would have been less than 2.5 seconds
already.

tested with the latest (tonights) svn.
-------------- next part --------------
MPlayer dev-SVN-r21512-3.3.5 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) Processor (Family: 6, Model: 4, Stepping: 2)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx

Playing dvd://.
There are 6 titles on this DVD.
There are 16 chapters in this DVD title.
There are 1 angles in this DVD title.
audio stream: 0 format: ac3 (stereo) language: ja aid: 128.
number of audio channels on disk: 1.
subtitle ( sid ): 0 language: en
subtitle ( sid ): 1 language: es
number of subtitles on disk: 2
Selected DVD subtitle channel: 0 language: en
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  9608.0 kbps (1201.0 kbyte/s)
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
==========================================================================
Opening audio decoder: [liba52] AC3 decoding with liba52
AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
Selected audio codec: [a52] afm: liba52 (AC3-liba52)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO: [xv] 720x480 => 854x480 Planar YV12 


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