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  1. Member
    Join Date
    Jan 2013
    Location
    mumbai
    Search Comp PM
    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

    Code:
    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

    Code:
     ffmpeg -i /home/richie/public_html/video/115.wmv -r 24 -s 320x240 115.flv
    I got feedback as

    Code:
    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
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  2. I'm a MEGA Super Moderator Baldrick's Avatar
    Join Date
    Aug 2000
    Location
    Sweden
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    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
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  3. Member
    Join Date
    Jan 2013
    Location
    mumbai
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    @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.
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