Lsi Logic Corporation

Lsi Corporation

Scott F James

Eric C Pearson

Harminder S Banwait

An apparatus including a control circuit and an encoder circuit. The control circuit may configured to generate a first control signal and a second control signal. The encoder circuit may be configured to (i) receive a plurality of coefficients, the first control signal and the second control signal and (ii) generate an encoded signal in response to the plurality of coefficients, the first control signal and the second control signal. The encoder circuit may be further configured to simultaneously encode run before syntax elements with the plurality of coefficients.

CAVLC run before encode with zero cycle costs

An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate context information in response to one or more bins on a binary signal. The second circuit may be configured to generate the binary signal in response to (i) one or more input bits on a bitstream signal, and (ii) simultaneously performing in a single cycle (a) an arithmetic decode of the context information and (b) a renormalization of the context information.

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Waterloo, Canada

Scott F James