Method, Apparatus and Computer Program Product for Performing Stereo Adaptation for Audio Editing
First Claim
Patent Images
1. A method comprising:
- receiving a stereo audio frame in a compressed domain, the stereo audio frame comprising a first channel and a second channel;
receiving a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain; and
limiting a bandwidth of the other of the first and second channels based on the user input.
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Abstract
An apparatus for performing stereo adaptation for audio editing includes a stereo decorrelator configured to receive a stereo audio frame in a compressed domain. The stereo audio frame includes a first channel and a second channel. The stereo decorrelator includes a bandwidth limitation element configured to receive a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain, and to limit a bandwidth of the other of the first and second channels based on the user input.
15 Citations
26 Claims
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1. A method comprising:
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receiving a stereo audio frame in a compressed domain, the stereo audio frame comprising a first channel and a second channel; receiving a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain; and limiting a bandwidth of the other of the first and second channels based on the user input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer program product comprising at least one computer-readable storage medium having computer-readable program code portions stored therein, the computer-readable program code portions comprising:
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a first executable portion for receiving a stereo audio frame in a compressed domain, the stereo audio frame comprising a first channel and a second channel; a second executable portion for receiving a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain; and a third executable portion for limiting a bandwidth of the other of the first and second channels based on the user input. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. An apparatus comprising a stereo decorrelator configured to receive a stereo audio frame in a compressed domain, the stereo audio frame comprising a first channel and a second channel, the stereo decorrelator including a bandwidth limitation element configured to:
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receive a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain; and limit a bandwidth of the other of the first and second channels based on the user input. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
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26. An apparatus comprising:
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means for receiving a stereo audio frame in a compressed domain, the stereo audio frame comprising a first channel and a second channel; means for receiving a user input defining a desired editing operation to be performed with respect to one of the first and second channels in the compressed domain; and means for limiting a bandwidth of the other of the first and second channels based on the user input.
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Specification