eu estava tentando converter um vídeo de .ogv para divx usando o mencoder, porem o vídeo sai com a parte final corrompida, eu gostaria de saber o que aconteceu e como converter o video de forma que ele não fique corrompido.
ai vai o que aconteceu:
mundus@mundus-desktop:~$ mencoder /home/mundus/Gravação-7.ogv -o /home/mundus/Gravação7.avi -ovc lavc lavcopts vcodec=xvid
MEncoder SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team
success: format: 0 data: 0x0 - 0x123ec75
Ogg stream 0 is of an unknown type
[Ogg] stream 1: video (Theora v3.2.1), -vid 0
Ogg file format detected.
VIDEO: [theo] 800x608 24bpp 30.000 fps 0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:18 fourcc:0x6F656874 size:800x608 fps:30.000 ftime:=0.0333
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
[theora @ 0x94437f0]Missing extradata!
Could not open codec.
VDecoder init failed
Opening video decoder: [theora] Theora/VP3
VDec: vo config request - 800 x 608 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.32:1 - prescaling to correct movie aspect.
videocodec: libavcodec (800x608 fourcc=34504d46 [FMP4])
Selected video codec: [theora] vfm: theora (Theora (free, reworked VP3))
==========================================================================
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Writing header...
ODML: Aspect information not (yet?) available or unspecified, not writing vprp header.
Pos: 60.8s 1824f (99%) 75.62fps Trem: 0min 6mb A-V:0.000 [844:0]]
Invalid frame duration value (60.833/0.000 => -60.833). Defaulting to 0.033 sec.
Pos: 60.8s 1825f (99%) 75.63fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1826f (99%) 75.67fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1827f (99%) 75.71fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1828f (99%) 75.75fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1829f (99%) 75.79fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1830f (99%) 75.83fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1831f (99%) 75.87fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1832f (99%) 75.92fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1833f (99%) 75.95fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1834f (99%) 76.00fps Trem: 0min 6mb A-V:0.000 [843:0]
Skipping frame!
Pos: 60.8s 1835f (99%) 76.04fps Trem: 0min 6mb A-V:0.000 [843:0]
1835 duplicate frame(s)!
Pos: 122.0s 1836f (100%) 75.91fps Trem: 0min 6mb A-V:0.000 [420:0]
1836 duplicate frame(s)!
File not found: 'lavcopts'75.78fps Trem: 0min 6mb A-V:0.000 [280:0]
Failed to open lavcopts.
Cannot open file/device.
Exiting...