[MPlayer-dev-eng] [BUG] weird error playing from NFS

Thu Jun 5 09:26:43 CEST 2003

Preamble
========

This bug was reproduced with 2 completely different AVIs, and one MPEG1, on two
2.4.20 Linux boxes (either local NFS, or remote NFS). So it's file independant.

Case #1
=======

woodstock:/home on /mnt/2 type nfs (rw,addr=10.0.0.1)
-r--------    1 gabucino gabucino 88334296 Jun  5 07:55 /mnt/2/mp3/JB_FinalFantasy8_Silence.avi

$ mplayer /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
SIG11 plus GTK/GLIB errors (due to XMMS plugins) (see attachment)
plus: AVI: Missing video stream!? Contact the author, it may be a bug :(

$ mplayer -noidx /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
SIG11. Same.

$ cat /mnt/2/mp3/JB_FinalFantasy8_Silence.avi | mplayer -
Works.

NOW, again:

$ mplayer /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
Works. (but MPlayer can't find the index in the file)
Cannot seek in raw AVI streams. (Index required, try with the -idx switch.)

(note, this 'cat' trick didn't work on MPEG files)

Case #2
=======

woodstock:/home on /mnt/2 type nfs (rw,addr=10.0.0.1)
----r-----    1 gabucino gabucino 88334296 Jun  5 07:55 /mnt/2/mp3/JB_FinalFantasy8_Silence.avi

(notice the permissions)

$ mplayer /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
Works. Always. Bug unreproducable.

I'm out of ideas on why mplayer doesn't work with NFS, 0400 permission.
And why it works with cat, and AVIs.
NFS support sucks???

-- 
Gabucino
MPlayer Core Team
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This GDB was configured as "i586-pc-linux-gnu"...
(gdb) run -v /mnt/2/mp3/JB*
Starting program: /home/gabucino/mplayer/src/mplayer -v /mnt/2/mp3/JB*
Using GNU internationalization
Original domain: messages
Original dirname: /usr/share/locale
Current domain: mplayer
Current dirname: /usr/share/locale

MPlayer dev-CVS-030605-06:46-2.95.3 (C) 2000-2003 Arpad Gereoffy (see DOCS)

CPU: Advanced Micro Devices K6-2 (Family: 5, Stepping: 12)
Detected cache-line size is 32 bytes
CPUflags:  MMX: 1 MMX2: 0 3DNow: 1 3DNow2: 0 SSE: 0 SSE2: 0
Compiled with Runtime CPU Detection - WARNING - this is not optimal!
To get best performance, recompile MPlayer with --disable-runtime-cpudetection
Reading config file /etc/mplayer/mplayer.conf
Reading config file /root/.mplayer/config
Reading /root/.mplayer/codecs.conf: can't open '/root/.mplayer/codecs.conf': No such file or directory
Reading /etc/mplayer/codecs.conf: 57 audio & 145 video codecs
CommandLine: '-v' '/mnt/2/mp3/JB_FinalFantasy8_Silence.avi'
get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
font: can't open file: /root/.mplayer/font/font.desc
font: can't open file: /usr/share/mplayer/font/font.desc
init_freetype
Using MMX (with tiny bit 3DNow) Optimized OnScreenDisplay
Using Linux hardware RTC timing (1024Hz).
get_path('input.conf') -> '/root/.mplayer/input.conf'
Can't open input config file /root/.mplayer/input.conf : No such file or directory
Parsing input config file /etc/mplayer/input.conf
Input config file /etc/mplayer/input.conf parsed : 51 binds
get_path('JB_FinalFantasy8_Silence.avi.conf') -> '/root/.mplayer/JB_FinalFantasy8_Silence.avi.conf'

Playing /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
Not an URL!
[file] File size is 88334296 bytes
STREAM: [file] /mnt/2/mp3/JB_FinalFantasy8_Silence.avi
STREAM: Description: File
STREAM: Author: Albeu
STREAM: Comment: based on the code from ??? (probably Arpi)
Checking for YUV4MPEG2
DEMUXER: freeing demuxer at 0x8539c30  
ASF_check: not ASF guid!
DEMUXER: freeing demuxer at 0x8539c30  
Checking for NuppelVideo
DEMUXER: freeing demuxer at 0x8539c30  
Checking for REAL
DEMUXER: freeing demuxer at 0x8539c30  
Checking for SMJPEG
DEMUXER: freeing demuxer at 0x8539c30  
DEMUXER: freeing demuxer at 0x855dce0  
Searching demuxer type for filename /mnt/2/mp3/JB_FinalFantasy8_Silence.avi ext: .avi
Trying demuxer 3 based on filename extension
ds_fill_buffer: EOF reached (stream: video)  
AVI: Missing video stream!? Contact the author, it may be a bug :(
Checking for MOV
DEMUXER: freeing demuxer at 0x855e548  
Checking for VIVO
DEMUXER: freeing demuxer at 0x855e548  
stream_seek: WARNING! Can't seek to 0x4 !
DEMUXER: freeing demuxer at 0x855e548  
DEMUXER: freeing demuxer at 0x855e548  
DEMUXER: freeing demuxer at 0x855e548  
DEMUXER: freeing demuxer at 0x855e548  
DEMUXER: freeing demuxer at 0x855e548  
Checking for PVA
DEMUXER: freeing demuxer at 0x855e548  
************Checking for TS************
NOT A TS FILE1
TRIED UP TO POSITION 1, FOUND 0, packet_size= 0
BUF: 00 00 00 00, PID 0, SIZE: 0 
PID 0, COMPARE CC 0 AND LAST_CC -1
BUF: 00 00 00 00, PID 0, SIZE: 0 
PID 0, COMPARE CC 0 AND LAST_CC 0
DEMUXER: freeing demuxer at 0x855e548  
MPEG Stream reached EOF
ds_fill_buffer: EOF reached (stream: video)  
MPEG packet stats: p100: 0  p101: 0 p1B6: 0 p12x: 0 sli: 0 a: 0 b: 0 c: 0 idr: 0 sps: 0 pps: 0 PES: 0  MP3: 0 
Not MPEG System Stream format... (maybe Transport Stream?)
DEMUXER: freeing demuxer at 0x855e548  
DEMUXER: freeing demuxer at 0x855e548  

XMMS: found plugin: libvorbis.so (Ogg Vorbis Player 1.2.7)
XMMS: found plugin: xmp-plugin.so (XMP Player 2.0.5-pre3)

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 152 (g_hash_table_insert): assertion `hash_table != NULL' failed.