tree 942069744c7364d4bfdd0d92d275048ddfda18fa
parent a07692cf716dac0d97dfe99985fa721021b2a074
author Vlad Popa <pvlad@google.com> 1700019547 -0800
committer Vlad Popa <pvlad@google.com> 1701192014 -0800

CTA2075: create loudness params for AAC MPEG-4 and MPEG-D

The bundle values are defined in the CTA-2075 standard.

Currently taking as input signals: isDownmixing, metadataType and
transducer spl range. We assume the environment noise and user input is
"unknown".

Test: adb shell device_config put media_audio android.media.audio.loudness_configurator_api true
Test: atest LoundessCodecHelperTest
Bug: 298463873
Change-Id: Ia450fde816cdc5dcf898b4a5fd597b7e77768ff9