[MPlayer-users] CVS-MPlayer suid-root not working

[Ruediger Otte]

I'm not subscribed, so this message probably does not appear in the
expected thread.

>> the latest cvs-snapshot of MPlayer can only execute the win32-codecs
>> when started as root.
> Hmmm... not here.  Can you access them as a plain user ? (files
> permission is 0644 and their path is at least in 0755).

File permissions are ok. 

Output of mplayer is the following:


MPlayer CVS-011224-06:00-2.95.2 (C) 2000-2001 Arpad Gereoffy (see DOCS!)

CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Celeron Covington/Pentium II Deschutes,Tonga/Pentium II Xeon (Type: 6, Stepping: 2)
CPUflags: Type: 6 MMX: 1 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Reading /home/ruediger/.mplayer/codecs.conf: 18 audio & 40 video codecs
CommandLine: 'mpeg/video/futurama - 3acv07 - that's lobstertainment.avi' '-v'
num_filenames: 1
font: can't open file: /home/ruediger/.mplayer/font/font.desc
Font /usr/local/share/mplayer/font/font.desc loaded successfully! (206 chars)
Linux RTC init: open: Keine Berechtigung
Using usleep() timing
Playing mpeg/video/futurama - 3acv07 - that's lobstertainment.avi
Not an URL!
File size is 69027840 bytes
Detected AVI file format!
======= AVI Header =======
us/frame: 33367  (fps=29.970)
max bytes/sec: 0
padding: 0
MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED
frames  total: 39216   initial: 0
streams: 2
Suggested BufferSize: 0
Size:  352 x 240
==> Found video stream: 0
======= STREAM Header =======
Type: vids   FCC: div3 (33766964)
Flags: 0
Priority: 1   Language: 15
InitialFrames: 0
Rate: 29970/1000 = 29.970
Start: 0   Len: 39216
Suggested BufferSize: 23262
Quality 10000
Sample size: 0
found 'bih', 40 bytes of 40
======= VIDEO Format ======
  biSize 40
  biWidth 352
  biHeight 240
  biPlanes 1
  biBitCount 24
  biCompression 861292868='DIV3'
  biSizeImage 253440
===========================
Regenerating keyframe table for DIVX 3 video
==> Found audio stream: 1
======= STREAM Header =======
Type: auds   FCC:  (0)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 1
Rate: 11982/1 = 11982.000
Start: 0   Len: 15678796
Suggested BufferSize: 5479
Quality -1
Sample size: 1
found 'wf', 30 bytes of 20
======= WAVE Format =======
Format Tag: 85 (0x55)
Channels: 2
Samplerate: 44100
avg byte/sec: 11982
Block align: 1
bits/sample: 0
cbSize: 12
Found movie at 0x280C - 0x40A2292
Reading INDEX block, 78418 chunks for 39216 frames
AVI index offset: 10248
Auto-selected AVI audio ID = 1
Auto-selected AVI video ID = 0
AVI: Searching for audio stream (id:1)
AVI video length=51456682
VIDEO:  [DIV3]  352x240  24bpp  29.97 fps  314.6 kbps (38.4 kbyte/s)
[V] filefmt:3  fourcc:0x33564944  size:352x240  fps:29.97  ftime:=0.0334
Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
Initializing audio codec...
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer
mp3lib: Processor ID: 652
mp3lib: Using Pentium-MMX optimized decore.
AUDIO: srate=44100  chans=2  bps=2  sfmt=0x10  ratio: 12000->176400
Detected video codec: [divxds] drv:4 (DivX ;-) (MS MPEG-4 v3))
ERROR: Couldn't allocate memory for fs segment: Ungültiger Dateideskriptor
Loading DLL: 'divx_c32.ax'
Error no 9
VirtualAlloc(0x0x64640000, 393216) failed
Error no 9
VirtualAlloc(0x(nil), 393216) failed
Win32 LoadLibrary failed to load: divx_c32.ax, /usr/lib/win32/divx_c32.ax, /usr/local/lib/win32/divx_c32.ax
Warning: DS_Filter() could not open DirectShow DLL.  (DLL=divx_c32.ax)
Failed to create DirectShow filter
ERROR: Couldn't open required DirectShow codec: divx_c32.ax
Maybe you forget to upgrade your win32 codecs?? It's time to download the new
package from:  ftp://mplayerhq.hu/MPlayer/releases/w32codec.zip  !
FATAL: Couldn't initialize video codec :(

MPlayer interrupted by signal 11 in module: init_video_codec 
*** free_stream() called ***
max framesize was 0 bytes

-- 
Rüdiger
--------------------------------------------------
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