Problem with Big Videos (Videos with longer duration of 1 hr) On my server

[ninadgac]

There has been problem with big videos at my server(i.e Video greater than 1 hr duration).

I am getting the following errors at my Error log file

frame=15645 fps= 55 q=2.0 size=  379977kB time=4119.81 bitrate= 755.6kbits/s    
[libmp3lame @ 0x1ef425e0] lame: output buffer too small (buffer index: 9325, free bytes: 467)
Audio encoding failed
ERROR: failed to allocate memory

ERROR: /usr/lib/ruby/site_ruby/1.8/flv/tag.rb:51:in `read'

ERROR: /usr/lib/ruby/site_ruby/1.8/flv/tag.rb:51:in `initialize'

ERROR: /usr/lib/ruby/site_ruby/1.8/flv/stream.rb:449:in `new'

ERROR: /usr/lib/ruby/site_ruby/1.8/flv/stream.rb:449:in `read_tags'

ERROR: /usr/lib/ruby/site_ruby/1.8/flv/stream.rb:58:in `initialize'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:272:in `new'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:272:in `open_stream'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:238:in `process_files'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:225:in `each'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:225:in `process_files'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2/base.rb:44:in `execute!'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2.rb:168:in `execute!'

ERROR: /usr/lib/ruby/site_ruby/1.8/flvtool2.rb:228

ERROR: /usr/local/rvm/rubies/ruby-1.9.3-p194/bin/flvtool2:2:in `require'

ERROR: /usr/local/rvm/rubies/ruby-1.9.3-p194/bin/flvtool2:2

Skipping file /home/richie/public_html/flvideo/116x.flv
/usr/local/bin/ffmpeg -i /home/richie/public_html/video/116.wmv -f image2 -ss 00:00:1 -s 120x90 -vframes 2 -y /home/richie/public_html/tmp/thumbs/116/%08d.jpg

When I tried to convert file manually with following command

 ffmpeg -i /home/richie/public_html/video/115.wmv -r 24 -s 320x240 115.flv

I got feedback as

Stream mapping:
  Stream #0.1 -> #0.0
  Stream #0.0 -> #0.1
Press [q] to stop encoding
[libmp3lame @ 0x1f4cb5e0] lame: output buffer too small (buffer index: 9404, free bytes: 388)
Audio encoding failed

Please let me know exactly where is fault among following 3
1) My Server
2) FLVTOOL2 ( I already reinstalled ruby / FLVTOOL 2 many a times as server tech guy told me FLVTOOL2 may be broken)
3) FFMPEG

[Baldrick]

I googled "lame: output buffer too small" and found for example this http://www.experts-exchange.com/OS/Linux/A_2592-Fixing-output-buffer-too-small-issue-f...ibmp3lame.html

[ninadgac]

@baldrick

I already have installed lame 3.97 as per mentioned in the link you posted but problem still persists with same errors at log file.