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AOL Opens Up Audio, Video Technology

malebolgia   on 03 June 2005 - 19:54 · 9 comments & 687 views

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Despite helping to launch the Mozilla Foundation and releasing the code to its AOL Server software, America Online has never been synonymous with open source. But a number of new initiatives could change AOL's proprietary image, as the company strives to reach a broader audience on the open Web.

Faced with extending its core business strategy beyond its walled garden and rapidly falling subscriber numbers, AOL is looking outward—rather than inward—to bolster its arsenal of content and services. Specifically, AOL is enlisting the open source community to take over a number of projects. First on the list are two popular visualization plug-ins found in Winamp, AOL's digital media player that is used by over 60 million people worldwide.

News source: eWeek


Here are some key features of "Exact Audio Copy":

  • Usage of the Windows 95 and Windows NT ASPI Interface, so both SCSI and ATAPI CD-ROM drives are supported
  • Hidden sector synchronization (jitter correction)
  • Secure, fast and burst extraction methods selectable. Fast extraction should run at the same speed as other grabbers, but is probably not exact anymore. Burst mode just grabs the audio data without any synchronization.
  • Read error and complete loss of sync detection and correction in secure modes, as far as possible
  • Output of time positions of all non-exact corrections and listen to these positions
  • Copy of ranges of music data, not only tracks
  • Automatic Speed reduction on errors and fallback afterwards
  • Normalization of extracted audio
  • Usage of the Windows Audio Compression Manager (ACM Codecs) for direct compression e.g. to MP3 waves
  • Support for the BladeEnc DLL that is usable like an ACM Codec for online MP3 compression
  • Support of external MP3, VQF, RA and AAC encoders for automatic compression after extraction
  • Batch compression and decompression of/to WAV files
  • Compression offset support for exact compression/decompression
  • Detection of pre-track gaps
  • Detection of silence in pre-track gaps
  • Automatic creation of CUE sheets for CDRWin, including all gaps, indicies, track attributes, UPC and ISRC
  • CD player functionality and prelistening to selected ranges
  • Automatic detection of drive features, whether a drive has an accurate stream and/or does caching
  • Sample Offsets for drives with no accurate streams, including the option of filling up missing samples with silence
  • Option for synchronizing tracks for non-accurate stream drives
  • Filename editing with local and remote CDDB database and cdplayer.ini support and more features like ID3 tagging
  • Browse and edit local database
  • Certified Escient CDDB(TM) Compatible
  • Local CDDB support
  • Record and Loop Record functions for recording from LP, radio, etc.
  • Automatic rename of MP3 files according to their ID3 tag
  • Catalog extraction function
  • Multisession (CD-Extra) support
  • CD-Text support
  • CD-Write support for some drives
  • ID3 Tag editor with drag and drop possibility from track listing and database
  • Glitch removal after extraction
  • Small WAV editor with the following functionality: delete, trim, normalize, pad, glitch removal, pop detection, interpolation of ranges, noise reduction, fade in/out, undo (and more)
  • Program is Cardware, so feel free to copy

  • Post a comment · Send to friend Comments · There are 9 additional comments
    #1 Jstphish on 03 Jun 2005 - 20:21
    Are you kidding? Visualization plug-ins going open-source!? Hahahaha, what a joke.
    #2 roadwarrior on 03 Jun 2005 - 20:28
    When I first saw the title, I figured it was talking about the audio and video chat parts of AIM. Oh well.
    #3 TheSarge on 03 Jun 2005 - 20:43
    Die, AOhell. Die.
    #4 webeagle12 on 03 Jun 2005 - 20:57
    why dont they just give up
    (1 reply) #5 deiong15 on 04 Jun 2005 - 01:11
    my best day would be described as aol fileing bankruptcy. they sure know how to ruin business though. im surprised anyoen still uses there dial up crap.
    #5.1 VikingStorm on 04 Jun 2005 - 02:11
    I doubt bankruptcy will really do anything. (Of course, they can't go bankrupt unless Time Warner spins them off in the first place)
    I am sure MS would like to scoop them up if they do get spinned off, and control most of IM.
    #6 insurektion on 04 Jun 2005 - 02:24
    Do you know how much of the Web gets routed and cached through AOL? It's ridicules.

    They arent going anywhere. Just need to broaden the prospects.
    (1 reply) #7 MtDewCodeRedFreak on 04 Jun 2005 - 03:20
    For all you Firefox fanboys, AOL supports it.

    #7.1 nookadum on 04 Jun 2005 - 09:39
    Yeah, they donated $2,000,000 to the Mozilla Foundation to continue and develop the Gecko renderer and Mozilla web browsers after Netscape's 'so-called' demise a few years ago.

    AOL can't tell Mozilla Foundation what to do though, because if they did, we'd have AOL branding all over Firefox and Thunderbird, wouldn't we?

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