mencoder crashes when trying to transcode realmedia stream dump
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mplayer (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: mplayer
mencoder crashes when I try to transcode a realmedia stream dump. It was dumped with:
mplayer -dumpstream rtsp://
I then tried to transcode with:
mencoder stream2.dump -oac pcm -ovc copy -o stream2.avi
mencoder stream2.dump -oac pcm -ovc copy -o stream2.mpeg
mencoder stream2.dump -oac mp3lame -lameopts preset=128 -ovc lavc -lavcopts vcodec=
mencoder stream.dump -ovc lavc -lavcopts vcodec=
and so on, always getting the same output:
27037 Videos % mencoder stream.dump -ovc lavc -lavcopts \ 2010-01-05 22:30:07 ryan pts/8
vcodec=
a.avi -ffourcc DX50
MEncoder SVN-r29237-4.4.1 (C) 2000-2009 MPlayer Team
success: format: 0 data: 0x0 - 0x1c23cd8
REAL file format detected.
Stream description: Audio Stream
Stream mimetype: audio/x-
[real] Audio stream found, -aid 0
Stream description: Video Stream
Stream mimetype: video/x-
[real] Video stream found, -vid 1
VIDEO: [RV40] 320x240 24bpp 15.000 fps 0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:11 fourcc:0x30345652 size:320x240 fps:15.000 ftime:=0.0667
=======
Opening audio decoder: [realaud] RealAudio decoder
Error: /usr/lib/
Win32 LoadLibrary failed to load: sipr.so.6.0, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec sipr.so.6.0.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio decoder
Error: /usr/lib/
Win32 LoadLibrary failed to load: sipr.so, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec sipr.so.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio decoder
Win32 LoadLibrary failed to load: sipr.dll, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec sipr.dll.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio decoder
Win32 LoadLibrary failed to load: sipr3260.dll, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec sipr3260.dll.
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Opening audio decoder: [realaud] RealAudio decoder
Error: /usr/lib/
Win32 LoadLibrary failed to load: sipr.bundle/
Error loading dll
ERROR: Could not open required DirectShow codec sipr.bundle/
Read the RealAudio section of the DOCS!
ADecoder preinit failed :(
ADecoder init failed :(
Cannot find codec for audio format 0x72706973.
Read DOCS/HTML/
=======
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
=======
Opening video decoder: [realvid] RealVideo decoder
Win32 LoadLibrary failed to load: drvc.dll, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec drvc.dll.
Read the RealVideo section of the DOCS!
VDecoder init failed :(
Opening video decoder: [realvid] RealVideo decoder
Win32 LoadLibrary failed to load: drv43260.dll, /usr/lib/
Error loading dll
ERROR: Could not open required DirectShow codec drv43260.dll.
Read the RealVideo section of the DOCS!
VDecoder init failed :(
Opening video decoder: [realvid] RealVideo decoder
Error: /usr/lib/
Win32 LoadLibrary failed to load: drvc.bundle/
Error loading dll
ERROR: Could not open required DirectShow codec drvc.bundle/
Read the RealVideo section of the DOCS!
VDecoder init failed :(
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffrv40] vfm: ffmpeg (FFmpeg RV40)
=======
Forcing output FourCC to 30355844 [DX50].
VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
videocodec: libavcodec (320x240 fourcc=30355844 [DX50])
Writing header...1f ( 0%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0]
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.
[1] 17297 segmentation fault mencoder stream.dump -ovc lavc -lavcopts vcodec=
I can play stream.dump using mplayer.
Please see the attached backtrace. I'm using an up to date Karmic system. The mencoder version is:
ii mencoder 2:1.0~rc3+
ProblemType: Bug
Architecture: i386
Date: Tue Jan 5 22:24:42 2010
DistroRelease: Ubuntu 9.10
NonfreeKernelMo
Package: mencoder 2:1.0~rc3+
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=en_CA.UTF-8
SHELL=/bin/zsh
ProcVersionSign
RelatedPackageV
libavcodec52 4:0.5+svn200907
libavcodec-
SourcePackage: mplayer
Uname: Linux 2.6.31-16-generic i686
UserConf: # Write your default config options here!
XsessionErrors: (polkit-
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-16-generic