[MPlayer-users] mplayer crash on 64-bit Fedora Core 6 machine.

Fri May 11 10:33:49 CEST 2007

Hi,

On Friday, 11 May 2007 at 00:47, Dean S. Messing wrote:
> 
> Mplayer is consistently crashing on my new 64-bit research machine.
> Before I go to the trouble re-building with debugging turned on and
> try to generate a proper error report, I wonder if anyone can see
> something obvious with my machine that would cause this.

No, please submit a proper bugreport.

http://www.mplayerhq.hu/DOCS/HTML/en/bugreports_what.html#bugreports_crash

You'll need to recompile from latest SVN snapshot, though.

[...]
> When I start Mplayer on a known good raw rgb .avi file using:

How do you know it's a known good file? Does anything else play it?

>     mplayer -vo x11 sequence_1.avi
> 
> it prints out the info at the bottom of this message.  This happens
> when I use the pre-packaged mplayer (x86_64) from Fedora and when I
> re-build the package from the source package myself on the target
> machine.
> 
> The package is: 
> 
>    mplayer-1.0-0.72.20070325svn.x86_64.rpm

Good.

[...]
> [deanm at fovea media]$ mplayer -vo x11 spinCalendar_orig.aviw
> MPlayer SVN-r22817 rpm.livna.org (C) 2000-2007 MPlayer Team
> CPU: Intel(R) Xeon(R) CPU            5130  @ 2.00GHz (Family: 6, Model: 15, Ste\
> pping: 6)
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
> Compiled with runtime CPU detection.
> mplayer: could not connect to socket
> mplayer: No such file or directory
> Failed to open LIRC support. You will not be able to use your remote control.
> 
> Playing spinCalendar_orig.avi.
> AVI file format detected.
> AVI: No audio stream found -> no sound.
> VIDEO:  []  1280x720  24bpp  15.000 fps  331776.0 kbps (40500.0 kbyte/s)

No FourCC? That's odd.

> Clip info:
>  Software: transcode-1.0.2
> ==========================================================================
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> The selected video_out device is incompatible with this codec.
> Try appending the scale filter to your filter list,
> e.g. -vf spp,scale instead of -vf spp.
> VDecoder init failed :(
> Opening video decoder: [raw] RAW Uncompressed Video
> VDec: vo config request - 1280 x 720 (preferred colorspace: BGR 24-bit)
> VDec: using BGR 24-bit as output csp (no 0)
> Movie-Aspect is undefined - no prescaling applied.
> VO: [x11] 1280x720 => 1280x720 BGR 24-bit  [flip]
> [swscaler @ 0xc46c60]SwScaler: using unscaled bgr24 -> rgb32 special converter
> Selected video codec: [rawbgr24flip] vfm: raw (RAW BGR24)
> ==========================================================================
> Audio: no sound
> Starting playback...
> 
> 
> MPlayer interrupted by signal 11 in module: filter_video
> - MPlayer crashed by bad usage of CPU/FPU/RAM.
>   Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
>   disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
> - MPlayer crashed. This shouldn't happen.
>   It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
>   gcc version. If you think it's MPlayer's fault, please read
>   DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
>   won't help unless you provide this information when reporting a possible bug.

MPlayer tries all available colourspace converters and one of them crashes.

Could you upload a short clip from your file so that we can reproduce the
crash, too?

Regards,
R.

-- 
MPlayer developer and RPMs maintainer: http://mplayerhq.hu http://rpm.livna.org
There should be a science of discontent. People need hard times and
oppression to develop psychic muscles.
	-- from "Collected Sayings of Muad'Dib" by the Princess Irulan