Pessoal, sempre uso o Mencoder para converter vídeos... porém no Ubuntu 14.04 o software parou de funcionar.
Tentei uma fuçada, atualização, instalação de plugins, porém não consegui reverter o problema.
Segue abaixo:
carlos@workingteam:~/Dropbox/Public$ mencoder basecolorida.mov -ovc lavc -lavcopts vcodec=mpeg4 -vf scale=1200:676 -oac mp3lame -o output.avi
MEncoder 1.1-4.8 (C) 2000-2012 MPlayer Team
success: format: 0 data: 0x0 - 0x3ff0b4f
libavformat version 54.20.4 (external)
Mismatching header version 54.20.3
libavformat file format detected.
[lavf] stream 0: video (h264), -vid 0
[lavf] stream 1: audio (aac), -aid 0, -alang und
VIDEO: [H264] 1920x1080 24bpp -nan fps 21074.6 kbps (2572.6 kbyte/s)
[V] filefmt:44 fourcc:0x34363248 size:1920x1080 fps: -nan ftime:= -nan
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 54.35.0 (external)
AUDIO: 44100 Hz, 1 ch, floatle, 63.0 kbit/4.46% (ratio: 7869->176400)
Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
Opening video filter: [scale w=1200 h=676]
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
MP3 audio selected.
Unsupported AVPixelFormat 53
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0xb72ad920]BICUBIC scaler, from yuv420p to yuv420p using MMXEXT
videocodec: libavcodec (1200x676 fourcc=34504d46 [FMP4])
[mpeg4 @ 0xb6aa4f00]framerate not set
Could not open codec.
FATAL: Cannot initialize video driver.
Exiting...
Fico no aguardo!