AR125165A2 - 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 - Google Patents
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 IDENTIFIERInfo
- Publication number
- AR125165A2 AR125165A2 ARP210103358A ARP210103358A AR125165A2 AR 125165 A2 AR125165 A2 AR 125165A2 AR P210103358 A ARP210103358 A AR P210103358A AR P210103358 A ARP210103358 A AR P210103358A AR 125165 A2 AR125165 A2 AR 125165A2
- Authority
- AR
- Argentina
- Prior art keywords
- audio
- decoded
- stream
- providing
- frames
- Prior art date
Links
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 está 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 for providing a representation of a decoded audio signal based on the representation of an encoded audio signal is configured to adjust decoding parameters based on configuration information and is also configured to decode one or more frames. audio using current configuration information. The audio decoder is configured to compare a pattern information contained in a pattern structure associated with one or more frames to be decoded with the current pattern information, and to transition to perform a decode using the pattern 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 relevant part of the configuration information contained in the configuration structure associated with said one or more frames to be decoded, is different from the actual configuration information. The audio decoder is configured to take into account the information of a stream identifier included in the configurations structure when comparing the configuration information, such that a difference between a stream identifier previously acquired by the audio decoder and a stream identifier represented by the stream identifier information contained in the configuration structure associated with said one or more frames to be decoded causes the transition to be performed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17150915 | 2017-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR125165A2 true AR125165A2 (en) | 2023-06-21 |
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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Family Applications Before (3)
| 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 |
| 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 |
| 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 |
Family Applications After (2)
| 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 |
| 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 |
Country Status (2)
| Country | Link |
|---|---|
| AR (6) | AR110741A1 (en) |
| PT (1) | PT3568853T (en) |
-
2018
- 2018-01-10 AR ARP180100064A patent/AR110741A1/en active IP Right Grant
- 2018-01-10 PT PT187001615T patent/PT3568853T/en unknown
-
2021
- 2021-12-02 AR ARP210103359A patent/AR125166A2/en unknown
- 2021-12-02 AR ARP210103361A patent/AR125168A2/en unknown
- 2021-12-02 AR ARP210103358A patent/AR125165A2/en unknown
- 2021-12-02 AR ARP210103360A patent/AR125167A2/en unknown
- 2021-12-02 AR ARP210103357A patent/AR125164A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR110741A1 (en) | 2019-05-02 |
| AR125168A2 (en) | 2023-06-21 |
| PT3568853T (en) | 2021-02-25 |
| AR125167A2 (en) | 2023-06-21 |
| AR125164A2 (en) | 2023-06-21 |
| AR125166A2 (en) | 2023-06-21 |
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