AR110741A1 - AUDIO DECODER, AUDIO ENCODER, METHOD TO PROVIDE A DECODED AUDIO SIGNAL, METHOD TO PROVIDE A CODED AUDIO SIGNAL, AUDIO FLOW, AUDIO FLOW PROVIDER AND COMPUTER PROGRAM THAT USES A FLU IDENTIFIER - Google Patents
AUDIO DECODER, AUDIO ENCODER, METHOD TO PROVIDE A DECODED AUDIO SIGNAL, METHOD TO PROVIDE A CODED AUDIO SIGNAL, AUDIO FLOW, AUDIO FLOW PROVIDER AND COMPUTER PROGRAM THAT USES A FLU IDENTIFIERInfo
- Publication number
- AR110741A1 AR110741A1 ARP180100064A ARP180100064A AR110741A1 AR 110741 A1 AR110741 A1 AR 110741A1 AR P180100064 A ARP180100064 A AR P180100064A AR P180100064 A ARP180100064 A AR P180100064A AR 110741 A1 AR110741 A1 AR 110741A1
- Authority
- AR
- Argentina
- Prior art keywords
- audio
- decoded
- configuration information
- frames
- audio signal
- Prior art date
Links
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Un decodificador de audio para proveer una representación de una señal de audio decodificada sobre la base de la representación de una señal de audio codificada está configurado para ajustar parámetros de decodificación en función de una información de configuración y también esta configurado para decodificar una o más tramas de audio usando una información de configuración actual. El decodificador de audio está configurado para comparar una información de configuración contenida en una estructura de configuraciones asociada a una o más tramas que se han de decodificar con la información de configuración actual, y para realizar una transición para efectuar una decodificación empleando la información de configuración contenida en la estructura de configuraciones asociada a dichas una o más tramas que se han de decodificar como nueva información de configuración si la información de configuración contenida en la estructura de configuraciones asociada a dichas una o más tramas que se han de decodificar, o una porción relevante de la información de configuración contenida en la estructura de configuraciones asociada a dichas una o más tramas que se han de decodificar, es diferente de la información de configuración actual. El decodificador de audio está configurado para tomar en cuenta la información de un identificador de flujo incluido en la estructura de configuraciones al comparar la información de configuración, de tal manera que una diferencia entre un identificador de flujo adquirido anteriormente por el decodificador de audio y un identificador de flujo representado por la información del identificador de flujo contenida en la estructura de configuraciones asociada a dichas una o más tramas que se han de decodificar causa la realización de la transición.An audio decoder to provide a representation of a decoded audio signal based on the representation of an encoded audio signal is configured to adjust decoding parameters based on a configuration information and is also configured to decode one or more frames of audio using current configuration information. The audio decoder is configured to compare a configuration information contained in a configuration structure associated with one or more frames to be decoded with the current configuration information, and to make a transition to perform a decoding using the configuration information. contained in the configuration structure associated with said one or more frames to be decoded as new configuration information if the configuration information contained in the configuration structure associated with said one or more frames to be decoded, or a portion The relevant configuration information contained in the configuration structure associated with said one or more frames to be decoded is different from the current configuration information. The audio decoder is configured to take into account the information of a flow identifier included in the configuration structure when comparing the configuration information, such that a difference between a flow identifier previously acquired by the audio decoder and a flow identifier represented by the information of the flow identifier contained in the configuration structure associated with said one or more frames to be decoded causes the transition to take place.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17150915 | 2017-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR110741A1 true AR110741A1 (en) | 2019-05-02 |
Family
ID=57838176
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180100064A AR110741A1 (en) | 2017-01-10 | 2018-01-10 | AUDIO DECODER, AUDIO ENCODER, METHOD TO PROVIDE A DECODED AUDIO SIGNAL, METHOD TO PROVIDE A CODED AUDIO SIGNAL, AUDIO FLOW, AUDIO FLOW PROVIDER AND COMPUTER PROGRAM THAT USES A FLU IDENTIFIER |
| ARP210103360A AR125167A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103358A AR125165A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103361A AR125168A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103357A AR125164A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103359A AR125166A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210103360A AR125167A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103358A AR125165A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103361A AR125168A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103357A AR125164A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
| ARP210103359A AR125166A2 (en) | 2017-01-10 | 2021-12-02 | AUDIO DECODER, AUDIO ENCODER, METHOD OF PROVIDING A DECODED AUDIO SIGNAL, METHOD OF PROVIDING AN ENCODED AUDIO SIGNAL, AUDIO STREAM, AUDIO STREAM PROVIDER AND COMPUTER PROGRAM USING A STREAM IDENTIFIER |
Country Status (2)
| Country | Link |
|---|---|
| AR (6) | AR110741A1 (en) |
| PT (1) | PT3568853T (en) |
-
2018
- 2018-01-10 PT PT187001615T patent/PT3568853T/en unknown
- 2018-01-10 AR ARP180100064A patent/AR110741A1/en active IP Right Grant
-
2021
- 2021-12-02 AR ARP210103360A patent/AR125167A2/en unknown
- 2021-12-02 AR ARP210103358A patent/AR125165A2/en unknown
- 2021-12-02 AR ARP210103361A patent/AR125168A2/en unknown
- 2021-12-02 AR ARP210103357A patent/AR125164A2/en unknown
- 2021-12-02 AR ARP210103359A patent/AR125166A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR125168A2 (en) | 2023-06-21 |
| AR125167A2 (en) | 2023-06-21 |
| AR125164A2 (en) | 2023-06-21 |
| PT3568853T (en) | 2021-02-25 |
| AR125165A2 (en) | 2023-06-21 |
| AR125166A2 (en) | 2023-06-21 |
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