[MEncoder-users] Trimming video

[Pete Davis]

> From: mencoder-users-bounces at mplayerhq.hu [mailto:mencoder-users-
> bounces at mplayerhq.hu] On Behalf Of Oded Shimon
> Sent: Friday, June 24, 2005 2:08 PM
> To: MEncoder usage discussions
> Subject: Re: [MEncoder-users] Trimming video
> 
> On Fri, Jun 24, 2005 at 02:00:15PM -0500, Pete Davis wrote:
> > Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> > VDec: vo config request - 720 x 480 (preferred csp: Mpeg PES)
> > [PP] Using external postprocessing filter, max q = 6.
> > Could not find matching colorspace - retrying with -vf scale...
> > Opening video filter: [scale]
> > The selected video_out device is incompatible with this codec.
> > VDecoder init failed :(
> > Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-
> v0.4.0b
> 
> 
> There's nothing wrong here, this is standard output from MPlayer/Mencoder
> when opening an MPEG file when you don't have a hardware MPEG card. Is
> this
> the entire output? show -v. show the command line.
> 

Sorry. Here's the whole output from the first encoding pass. Obviously the
Segmentation fault is a bad sign. I tried it without the -edl parameters
which is exactly the way it was working before under pre6 and I still get
the same segmentation fault.


MEncoder 1.0pre7-3.4.2 (C) 2000-2005 MPlayer Team
CPU: Intel Pentium 4/Xeon/Celeron Northwood (Family: 8, Stepping: 4)
Detected cache-line size is 64 bytes
CPUflags: Type: 8 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2

File not found: 'frameno.avi'
Failed to open frameno.avi
success: format: 0  data: 0x0 - 0xb8789fc0
MPEG-PS file format detected.
VIDEO:  MPEG2  720x480  (aspect 2)  29.970 fps  9600.0 kbps (1200.0 kbyte/s)
[V] filefmt:2  fourcc:0x10000002  size:720x480  fps:29.97  ftime:=0.0334
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1  (-1=autodetect) osd: 1
Opening video filter: [pp=md]
Opening video filter: [pullup]
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 720 x 480 (preferred csp: Mpeg PES)
[PP] Using external postprocessing filter, max q = 6.
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
The selected video_out device is incompatible with this codec.
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))
==========================================================================
MP3 audio selected
Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
Writing AVI header...
ODML: Aspect information not (yet?) available or unspecified, not writing
vprp h
eader.
Read 5 EDL actions.
VDec: vo config request - 720 x 480 (preferred csp: Planar YV12)
[PP] Using external postprocessing filter, max q = 6.
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
videocodec: libavcodec (720x480 fourcc=34504d46 [FMP4])
High quality encoding selected (non real time)!
/home/pdavis/bin/capencode: line 8: 16725 Segmentation fault      mencoder
$1 -o
ac mp3lame -lameopts cbr:br=128 -o /dev/null -vf pullup,pp=md -ovc lavc
-lavcopt
s vcodec=mpeg4:vbitrate=900:mbd=2:vpass=1:vqmin=2:vqmax=31 -edl edit.edl
-hr-edl
-seek -