Audio data format automatic identification method, device and equipment and readable storage medium

Abstract

An automatic audio data format identification method, apparatus, device, and readable storage medium are disclosed. The method includes: determining consistency scores corresponding to at least two hypothetical formats, wherein determining the consistency score for each hypothetical format includes: parsing the original audio data according to the hypothetical format to obtain a parsing result; extracting features from the parsing result; converting the parsing result into a target format to obtain converted audio data; extracting features from the converted audio data; calculating the consistency score between the two extracted features; and using the hypothetical format corresponding to the highest consistency score as the true format of the original audio data. This application enables the automatic and accurate inference of the true format of the original audio data within a DSP without relying on any external header information or manual work.

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