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  1. JDK
  2. JDK-4203939

Support for writing of standard file types requested

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Details

    • Enhancement
    • Resolution: Not an Issue
    • P5
    • None
    • 1.0
    • client-libs

    Description

      Date: Tue, 5 Jan 1999 17:13:17 +0100 (MET)
      From: David De Beule <###@###.###>
      To: ###@###.###
      Subject: capture example (fwd)
      MIME-Version: 1.0


      Hello,

      I tried the javasound08 and the Capture example, and it works fine
      (with the minor errors already mentioned in the javasound-newsgroup)

      But I would like to know what you can do with the saved "capture_data"
      it is not an audio-file (the AudioStreamApp example won't play it)

      Is there a way to save the captured audio in a .wav-file ?



      From: "Marko Balabanovic" <###@###.###>
      To: <###@###.###>
      Subject: Dates for bug fixes?
      Date: Wed, 13 Jan 1999 15:05:33 -0800
      MIME-Version: 1.0
      Content-Transfer-Encoding: 7bit
      X-Priority: 3 (Normal)
      X-MSMail-Priority: Normal
      Importance: Normal
      X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3

      If you can, please let me know if you have any idea when these known bugs
      will be fixed. Personally I cannot test JavaSound until at least the
      recording is working correctly. It would help me to have even an
      approximate timeline (days/weeks/months).

      - Currently on WinNT/JDK1.2 last few seconds of every recording are
      discarded
      - Integration with JMF is vital
      - Need to be able to record to a common format (e.g., .wav or .au)

      Thank you,

      Marko Balabanovic

      -----

      Date: Wed, 6 Jan 1999 15:42:06 +0100 (MET)
      From: David De Beule <###@###.###>
      To: Kara Kytle <Kara.Kytle@Eng>
      cc: ###@###.###, ###@###.###
      Subject: Re: [javasound] capture example
      MIME-Version: 1.0

      Ok, but when I load it with goldwave, goldwave asks me to specify the
      format of the raw data, I selected the following (just a wild guess) :
      PCM, 16 bit stereo, byte swapped, 22025 khz.

      Is that the way to do it ?

      Goldwave is nice but it would be quite a bit nicer if I could do the
      transformation in my java program (I am writing a speech recognisition
      applet (speech recognistion through a webbrowser is our ultimate goal) and
      when the user records something, he wants an answer and he
      doesn't want to transform his recorded voice with goldwave, you see ?

      If there would exist a program like goldwave but not with a GUI but where
      you can give capture_data as argument on the commando-line and then the
      program creates a new .wav file, without any interaction, that would also
      be great.

      (BTW : the already built speech recognistion program (programmed in C)
      works with .wav files)

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            kkytlesunw Kara Kytle (Inactive)
            kkytlesunw Kara Kytle (Inactive)
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