Audio Decoders, Audio Encoders, Decoded Audio Signal Feeding Methods, Encoded Audio Signal Feeding Methods, Audio Streams, Audio Stream Feeders, Audio Stream Feeders and Computer Programs Using Stream Identifiers

摘要

An audio decoder for providing a decoded audio signal representation based on the encoded audio signal representation is configured to adjust a decoding parameter according to the configuration information, and using one or more of the current configuration information Is configured to decode the audio frame. When the configuration information of the configuration structure associated with one or more frames to be decoded or the relevant part of the configuration information of the configuration structure associated with one or more frames to be decoded is different from the current configuration information , The audio decoder compares the configuration information of the configuration structure associated with the one or more frames to be decoded by the current configuration information, and associates the one or more frames to be decoded with new configuration information. It is configured to generate a transition for performing decoding using the configuration information in the configuration structure. The audio decoder is configured to take into account the stream identifier information included in the configuration structure when comparing the configuration information, so that the stream identifier previously obtained by the audio decoder and the one or more A transition occurs due to a difference from the stream identifier represented by the stream identifier information in the configuration structure associated with the frame. [Selection diagram] Fig. 1