How to write a sample audio capture in Video capture driver??

Discussion in 'Windows Vista Drivers' started by paullee, Jun 16, 2004.

  1. paullee

    paullee Guest

    Hi

    I wnat to write a sample audio capture driver,
    I got audio source form microphone then my hardwave transform it to PCM format
    just mono ,sample rate is 8Khz , sample bits is 8 。
    what is the necessary steps that I need to do in a Video capture driver??

    The DDK has KS_DATARANGE_ANALOGVIDEO ,but why didn't have KS_DATARANGE_ANALOGAUDIO??

    any comment is welcome。

    Thanks a lot


    =================================================
    [ why I need to use broadsword to cut a chinch?? ]
     
    paullee, Jun 16, 2004
    #1
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  2. paullee

    Tim Reago Guest

    The DDK has KS_DATARANGE_ANALOGVIDEO ,but why didn't have
    KS_DATARANGE_ANALOGAUDIO??

    Are you saying you can do kernel level audio and video capture? If so I
    need that for MouseHead www.spitbit.com/mousehead. And I would like to work
    with you on making this happen. I will devote a lot of mi time.

    Please e-mail me at .

    Sincerely,
    Tim Reago
    www.reago.com
     
    Tim Reago, Jun 16, 2004
    #2
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  3. paullee

    paullee Guest

    The DDK has KS_DATARANGE_ANALOGVIDEO ,but why didn't have
    Hi

    Sorry, I didn't know any thing , I was new for this ,So I go to website
    ask some question,wait some kind help,maybe I got wrong,sorry。
     
    paullee, Jun 17, 2004
    #3
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