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Audiovisual capture and sharing framework with coordinated user-selectable audio and video effects filters

  • US 9,459,768 B2
  • Filed: 12/12/2013
  • Issued: 10/04/2016
  • Est. Priority Date: 12/12/2012
  • Status: Active Grant
First Claim
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1. An audiovisual processing method comprising:

  • using a portable computing device to capture corresponding audio and video streams from microphone and camera interfaces thereof and to store, at least temporarily, the captured audio and video streams in storage;

    on the portable computing device, selecting a first effect profile from a plurality of predefined effect profiles, the predefined effect profiles selective for respective and coordinated pairings of audio and visual filters to be applied to the audio and video streams, respectively;

    processing the audio and video streams in respective and coordinated audio and video pipelines, wherein the coordination is based at least in part on application of the coordinated audio and visual filters to the respective audio and video streams, wherein the processing the audio and video streams includes;

    in the audio pipeline, segmenting the audio stream into plural segments and mapping individual ones of the segments to respective subphrase portions of a phrase template for a target song; and

    in the video pipeline, segmenting the video stream and mapping segments thereof in correspondence with the audio segmentation and mapping;

    audiovisually rendering the audio and video streams, with the coordinated audio and visual filters applied, to a display of the portable computing device; and

    thereafterstoring, transmitting or posting the rendered audiovisual content.

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