[MEncoder-users] Recording TV (DVB-T) ?

nautic nautic at looping.org
Fri Mar 9 11:11:33 CET 2007


Hello,
I'm quiet new in linux world and completly newbie on mplayer/mencoder.

I've no problem to watch TV with mplayer :

mplayer dvb://ARTE

The result is perfect !

But when I do :

mencoder dvb://ARTE -ovc copy -oac copy -idx -o ARTErec.avi

I get ARTErec.avi file, but enable to open it with mplayer :

Error opening/initializing the selected video_out (-vo) device

With vlc or totem software I only get sound but no video.

I don't know what to do ?

When I'm recording, I get the folowings informations :

##############################################################################
thierry at salon:~$ mencoder dvb://ARTE -ovc copy -oac copy -idx -o
ARTErec.avi
MEncoder 2:0.99+1.0pre8-0ubuntu8 (C) 2000-2006 MPlayer Team
CPU:               Intel(R) Pentium(R) D CPU 2.80GHz (Family: 15, Model: 6, Stepping: 4)
CPUflags: Type: 15 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
code taken from dvbstream for mplayer v0.4pre1 - (C) Dave Chapman 2001
Released under the GPL.
Latest version available from http://www.linuxstb.org/
dvb_tune Freq: 530000000
success: format: 0  data: 0x0 - 0x0
Win32 LoadLibrary failed to load: avisynth.dll, /usr/lib/win32/avisynth.dll, /usr/local/lib/win32/avisynth.dll
TS file format detected.
DEMUX OPEN, AUDIO_ID: -1, VIDEO_ID: -1, SUBTITLE_ID: -2,
PROBING UP TO 2000000, PROG: 0
VIDEO MPEG2(pid=520)AUDIO MPA(pid=530) NO SUBS (yet)!  PROGRAM N. 0
Opened TS demuxer, audio: 50(pid 530), video: 10000002(pid 520)...POS=297416, PROBE=2000000
VIDEO:  MPEG2  544x576  (aspect 3)  25.000 fps  15000.0 kbps (1875.0 kbyte/s)
[V] filefmt:29  fourcc:0x10000002  size:544x576  fps:25.00  ftime:=0.0400
==========================================================================
Requested audio codec family [mp3] (afm=mp3lib) not available.
Enable it at compilation.
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
Selected audio codec: [ffmp2] afm: ffmpeg (FFmpeg MPEG layer-1 and layer-2 audio decoder)
==========================================================================
videocodec: framecopy (544x576 24bpp fourcc=10000002)
audiocodec: framecopy (format=50 chans=2 rate=48000 bits=16 B/s=24000 sample-1)
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Pos:   0.9s     22f ( 0%) 15.51fps Trem:   0min   0mb  A-V:-0.084 [0:192]
1 duplicate frame(s)!
Pos:   1.3s     32f ( 0%) 16.88fps Trem:   0min   0mb  A-V:-0.084 [4664:192]
1 duplicate frame(s)!
Pos:   1.8s     44f ( 0%) 17.64fps Trem:   0min   0mb  A-V:-0.080 [4419:192]
1 duplicate frame(s)!
dvb_streaming_read, attempt N. 6 failed with errno 0 when reading 1612 bytes
Writing index...24f ( 0%) 22.58fps Trem:   0min   0mb  A-V:-0.055 [3467:192]
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.

Video stream: 3467.484 kbit/s  (433435 B/s)  size: 3935594 bytes  9.080 secs  224 frames

Audio stream:  192.000 kbit/s  (24000 B/s)  size: 240000 bytes  10.000 secs
thierry at salon:~$
################################################################################

It might be lib troubles (seems to be not available)

I've installed mplayer whith synaptic (I'm ubuntu user)

Should I uninstall mplayer and reinstall with particular options ?

Thank you for any suggestions




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