j'ai essayé d'assembler 2 fichiers avi ensemble, mais le résultat est un fichier qui est identique à la premiere partie????
voilà la ligne de cde, où j'avais renomé les fichiers en 1.avi et 2.avi, pour etre sur de ne pas avoir fait de faute de frappe, mais rien n'a changé, le fichier "sortie.avi" est la copie de "1.avi"
[]$ cat 1.avi 2.avi | mencoder -noidx -ovc copy -oac copy -o sortie.avi -
MEncoder 1.0pre5-3.4.1 (C) 2000-2004 MPlayer Team
CPU: Intel Pentium 4/Xeon/Celeron Foster 2799 MHz (Family: 8, Stepping: 5)
Detected cache-line size is 64 bytes
CPUflags: Type: 8 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection - WARNING - this is not optimal!
To get best performance, recompile MPlayer with --disable-runtime-cpudetection.
Reading /home/yo/.mplayer/codecs.conf: Can't open '/home/yo/.mplayer/codecs.conf': No such file or directory
Reading /etc/mplayer/codecs.conf: 73 audio & 180 video codecs
File not found: 'frameno.avi'
Failed to open frameno.avi
Reading config file /home/yo/.mplayer/mencoder: No such file or directory
font: can't open file: /home/yo/.mplayer/font/font.desc
font: can't open file: /usr/share/mplayer/font/font.desc
Reading from stdin...
success: format: 0 data: 0x0 - 0x0
AVI file format detected.
VIDEO: [XVID] 576x320 24bpp 25,000 fps 1053,8 kbps (128,6 kbyte/s)
[V] filefmt:3 fourcc:0x44495658 size:576x320 fps:25,00 ftime:=0,0400
videocodec: framecopy (576x320 24bpp fourcc=44495658)
audiocodec: framecopy (format=55 chans=2 rate=44100 bits=0 bps=12724 sample=0)
Writing AVI header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Pos:2445,2s 61129f (100%) 1906fps Trem: 0min 337mb A-V:0,023 [1051:101]
Writing AVI index...
Fixing AVI header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Video stream: 1051,019 kbit/s (131377 bps) size: 321238737 bytes 2445,160 secs 61129 frames
Audio stream: 101,796 kbit/s (12724 bps) size: 31104817 bytes 2444,487 secs
