Changelog

v2.0.0

Features

• Add audio decoder common part
• Add audio decoder implementation for AAC, MP3, OPUS, ADPCM, G711A, G711U, AMRNB, AMRWB, VORBIS, ALAC
• Add audio simple decoder common part
• Add audio simple decoder implementation for AAC, MP3, M4A, TS, AMRNB, AMRWB, FLAC, WAV
• Add esp_es_parse to easily parse and get audio frame
• Add audio encoder registration and customization support through esp_audio_enc_register, deprecate esp_audio_enc_install and esp_audio_enc_uninstall APIs
• Add audio decoder registration and customization support through esp_audio_dec_register
• Add audio simple decoder registration and customization support through esp_aud_simp_dec_register
• Add audio encoder support for ALAC
• Refine memory usage when not enable AAC-Plus support
• Reorganized code layout, separate implementation from common part
• Add default registration for supported audio encoders (controlled by menuconfig) through esp_audio_enc_register_default
• Add default registration for supported audio decoders (controlled by menuconfig) through esp_audio_dec_register_default
• Add default registration for supported audio simple decoders (controlled by menuconfig) through esp_aud_simp_dec_register_default
• Add memory management through media_lib_sal and can be traced through mem_trace

Bug Fixes

• Fix audio encoder PTS calculation error when run long time

v1.0.1

Bug Fixes

• Fix CMakeLists.txt hardcode on prebuilt library name
• Refine test code in README.md

v1.0.0

Features

• Initial version of esp-audio-codec
• Add audio encoder common part
• Add audio encoder implementation for AAC, OPUS, ADPCM, G711A, G711U, AMRNB, AMRWB, PCM