[MEncoder-users] parameter problem

[Grozdan]

On Sat, Apr 2, 2011 at 10:09 PM, Albert Scholtalbers
<compuvision.sr at gmail.com> wrote:
> Hi There,
>
> I tried to implement some parameters with Mencoder, but I can't seem to get
> it to work.
> I've used the example here
> http://h264.code-shop.com/trac/wiki/Encoding#Mencodermp4creator and removed
> the logo creator.
> I used this parameters
>
> *input:*
> mencoder /home/albert/input.mpg -o /home/albert/output.avi -ovc x264
> -x264encopts
> bitrate=700:threads=auto:subq=6:partitions=all:8x8dct:me=umh:frameref=5:bframes=3:b_pyramid:weight_b
> -vf scale=720:480,harddup -oac faac -faacopts br=56:mpeg=4:object=2 -srate
> 44100 -ofps 30000/1001

b_pyramid needs a param, so use b_pyramid=normal, b_pyramid=strict or
b_pyramid=none

>
> *With output:*
> MEncoder SVN-r33098-4.4.3 (C) 2000-2011 MPlayer Team
> Option x264encopts: Bad argument b_pyramid=(null)
> success: format: 0  data: 0x0 - 0x3912800
> MPEG-PS file format detected.
> VIDEO:  MPEG2  720x480  (aspect 2)  29.970 fps  9585.6 kbps (1198.2 kbyte/s)
> [V] filefmt:2  fourcc:0x10000002  size:720x480  fps:29.970  ftime:=0.0334
> ==========================================================================
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
> Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
> ==========================================================================
> Opening video filter: [expand osd=1]
> Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1
> Opening video filter: [harddup]
> Opening video filter: [scale w=720 h=480]
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
> ==========================================================================
> Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
> [swscaler @ 0xe84c20]using unscaled yuv420p -> yuv420p special converter
> FATAL: Cannot initialize video driver.
>
> Exiting...
> MPlayer SVN-r33098-4.4.3 (C) 2000-2011 MPlayer Team
> mplayer: could not connect to socket
> mplayer: No such file or directory
> Failed to open LIRC support. You will not be able to use your remote
> control.
>
> Playing /home/albert/output.avi.
> Invalid seek to negative position!
>
>
> Exiting... (End of file)
> MPlayer SVN-r33098-4.4.3 (C) 2000-2011 MPlayer Team
> mplayer: could not connect to socket
> mplayer: No such file or directory
> Failed to open LIRC support. You will not be able to use your remote
> control.
>
> Playing /home/albert/output.avi.
> Invalid seek to negative position!
>
>
> Exiting... (End of file)
>
>
>
> What am I doing wrong?
> Thanks in adavnce?
>
> Albert
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