Encode Audio with x264 (x264_rev2208+677_tMod-Libav) not working

[gurusinghbrar]

hi,
anybody tell me where is the problem Not working commnad line.

C:\Documents and Settings\Administrator\Desktop>x264.exe --profile main --level 3 --bitrate 300 --b-pyramid none --vbv-bufsize 10000 --vbv-maxrate 10000 --me umh --sar 1:1 --ademuxer auto --acodec fflibfdk_aac --abitrate 48 --acodec-quality 2 --atrack 1 --aextraopt profile:aac_he -o out.mp4 out.avs

show error:

C:\Documents and Settings\Administrator\Desktop>x264.exe --profile main --level
3 --bitrate 300 --b-pyramid none --vbv-bufsize 10000 --vbv-maxrate 10000 --me um
h --sar 1:1 --ademuxer auto --acodec fflibfdk_aac --abitrate 48 --acodec-quality
2 --atrack 1 --aextraopt profile:aac_he -o out.mp4 out.avs
avs [info]: 480x226p 1:1 @ 25/1 fps (cfr)
avs [info]: color matrix: undef
options [error]: Ordered option given after named
lavc [error]: wrong audio options.
mp4 [error]: error opening audio encoder.
mp4 [error]: unable to init audio output.
x264 [error]: could not open output file `out.mp4'


If i use it without --aextraopt it working but i want to use profile can anybody tell me how to use this. help text show like this..


* (ff)libfdk_aac encoder help
--aquality VBR quality
Cannot be used for HE-AAC and possible values are:
1, 2, 3, 4, 5
1 is lowest and 5 is highest.
--abitrate Enables bitrate mode [192]
Bitrate should be one of the discrete preset values depending on
profile, channels count, and samplerate.
Examples for typical configurations
- for 44100Hz to 48000Hz with 1ch
LC: 40, 48, 56, 64, 72, 80, 96, 112, 128, 144, 160, 192, 224, 256
HE: 12, 16, 24, 32, 40
- for 44100Hz to 48000Hz with 2ch
LC: 64, 72, 80, 96, 112, 128, 144, 160, 192, 224, 256, 288, 320, 384, 512
HE: 32, 40, 48, 56, 64, 80, 96, 112, 128
- for 64000Hz to 96000Hz with 2ch
LC: 80, 96, 112, 128, 144, 160, 192, 224, 256, 288, 320, 384, 512, 768, 1024
HE: 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 256
- for 44100Hz to 48000Hz with 5.1ch
LC: 160, 192, 224, 256, 288, 320, 384, 448, 512, 576, 640, 768, 1024, 1280
HE: 80, 96, 112, 128, 160, 192, 256
- for 64000Hz to 96000Hz with 5.1ch
LC: 256, 288, 320, 384, 448, 512, 576, 640, 768, 1024, 1280, 1600, 1920, 2560
HE: 128, 160, 192, 256, 320, 384, 512, 640
The lower samplerate, the lower min/max values are applied
--aextraopt Profile and bitrate mode
cutoff: set cutoff in Hz
profile : profile for aac codec ["aac_low"]
"aac_low", "aac_he"


thanks