[MPlayer-users] NOVIRUS Jerky playback of some avi files

Conlef Ruine conlef at hotmail.com
Sat Nov 8 16:25:53 CET 2003


Hi All.

I've been using mplayer for a long time without problems and I always try to 
keep up-to-date.
Currently I'm using MPlayer 0.92-3.3.
I recently bought myself a new digital camera that can also record videos 
and for some reason these videos (avi) have a pause every second or so on 
playback. Other videos including avi files from other sources play ok. DMA 
is activated for my hard drives and I think my pc is powerfull enough 
(Athlon 2500, 512 MB). A Sample video is available on my web site 
<http://www.bigsofty.de/dancing_queen.html>.  The videos play fine with 
xanim on linux and quicktime on windows. Here is the mplayer output on 
playing this video:
claudia at bigsofty:~/pics/bis29Okt2003> mplayer cimg0034.avi
MPlayer 0.92-3.3  (C) 2000-2003 MPlayer Team
CPU: Advanced Micro Devices  (Family: 6, Stepping: 0)
Detected cache-line size is 64 bytes
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 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 /home/claudia/.mplayer/config
Reading /home/claudia/.mplayer/codecs.conf: can't open 
'/home/claudia/.mplayer/codecs.conf': Datei oder Verzeichnis nicht gefunden
Reading /etc/MPlayer/codecs.conf: 50 audio & 136 video codecs
font: can't open file: /home/claudia/.mplayer/font/font.desc
Font /usr/share/MPlayer/font/font.desc loaded successfully! (206 chars)
Failed to open /dev/rtc: Keine Berechtigung (mplayer should be setuid root 
or /dev/rtc should be readable by the user.)
Using usleep() timing
Can't open input config file /home/claudia/.mplayer/input.conf: Datei oder 
Verzeichnis nicht gefunden
Input config file /etc/MPlayer/input.conf parsed: 52 binds
Opening joystick device /dev/input/js0
Can't open joystick device /dev/input/js0 : Kein passendes Gerät gefunden
Can't init input joystick
Setting up LIRC support...
mplayer: could not connect to socket
mplayer: Keine Berechtigung
Failed to open LIRC support.
You will not be able to use your remote control.

Playing cimg0034.avi
AVI file format detected.
Demuxer info Digitization Time already present!
VIDEO:  [MJPG]  320x240  24bpp  10,00 fps  956,8 kbps (116,8 kbyte/s)
Clip info:
Digitization Time: 2003/10/12/ 14:53
Software: CASIO EX-M2
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 8000 Hz, 1 ch, 8 bit (0x8), ratio: 8000->8000 (64,0 kbit)
Selected audio codec: [pcm] afm:pcm (Uncompressed PCM)
==========================================================================
vo: X11 running at 1280x1024 with depth 16 and 16 bpp (":0.0" => local 
display)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffmjpeg] vfm:ffmpeg (FFmpeg MJPEG decoder)
==========================================================================
Checking audio filter chain for 8000Hz/1ch/8bit -> 8000Hz/2ch/8bit...
AF_pre: af format: 1 bps, 1 ch, 8000 hz, little endian unsigned int
AF_pre: 8000Hz 1ch Unsigned 8-bit
AO: [oss] 8000Hz 2ch Unsigned 8-bit (1 bps)
Building audio filter chain for 8000Hz/1ch/8bit -> 8000Hz/2ch/8bit...
Starting playback...
VDec: vo config request - 320 x 240 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 3)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12
claudia at bigsofty:~/pics/bis29Okt2003> 35   31/ 31   2%  1%  0,1% 0 0 0%
*****************************************************************************

Thanks for any help.

Conleth

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