CABAC Integration Into an H.264/AVC Intra-only Hardware Video Decoder

Alonso A. de A. SchmidtAltamiro A. Susin

This work presents the integration of CABAC entropy decoder into an H.264 / AVC intra-only VídeoDecoder. Two previously developed Intellectual Properties were integrated with the development of a control and synchronization module. Also, since CABAC entropy decoder uses previously decoded syntactic elements values to select context models to estimate symbols occurrence probabilities, it was also developed a module to organize those syntactic elements values in memories and provide them as neighbor values to the current syntactic element being decoded. The final architecture reaches the frequency necessary to decode HD videos.

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Biblioteca Digital Brasileira de Computação - Contato:
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