DECODER, METHOD AND SYSTEM FOR DECODING MULTIMEDIA STREAMS

Abstract : The invention relates to a decoder, system and method for decoding multimedia data in a terminal by managing the energy available for decoding, including a decoder (300, 500) of the multimedia data, characterised in that said decoder (300, 500) includes at least one low-power decoding chain comprising an activation module (305, 520) suitable for activating a first low-power decoding chain or loop filter (509, 510, 511) and a low-power interpolation chain (535, 536, 537) in accordance with at least one parameter representing energy constraints of the user and/or of the mobile terminal and one or more metadata Md associated with a decoding complexity and/or with a decoding energy. The invention can be used in a terminal using the H.264/AVC or H.265/HEVC standards.
Document type :
Patents
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-01354642
Contributor : Erwan Nogues <>
Submitted on : Friday, August 19, 2016 - 10:21:32 AM
Last modification on : Tuesday, February 5, 2019 - 3:58:19 PM

Identifiers

  • HAL Id : hal-01354642, version 1

Citation

Erwan Nogues, Daniel Menard, Maxime Pelcat, Erwan Raffin. DECODER, METHOD AND SYSTEM FOR DECODING MULTIMEDIA STREAMS . France, Patent n° : WO2016059196. 2014. ⟨hal-01354642⟩

Share

Metrics

Record views

276