RickandClaude Opus 5.5 bb95e44e9c fix(libSceAudiodec): decode HE-AAC as the console does ...

ui_enable_heaac was ignored and FFmpeg applied Parametric Stereo, so an
HE-AAC v2 stream decoded to 48 kHz stereo whatever the flag: 2048
samples in 2 channels per frame, and ERROR_INVALID_PCM_SIZE for a PCM
buffer sized for the console's output. The console returns the 24 kHz
mono core with HE-AAC disabled, and SBR output at 48 kHz in one channel
with it enabled.

AAC access units now reach FFmpeg without their ADTS header, with an
AudioSpecificConfig built from the header or from the raw parameters.
With HE-AAC disabled it signals SBR as absent. With HE-AAC enabled SBR
stays implicit, and a mono stream that FFmpeg decodes to two channels
is reopened with SBR present and Parametric Stereo absent. The new test
decodes fdk-aac HE-AAC v2 and HE-AAC stereo streams, ADTS and raw, with
HE-AAC on and off; it aborts on main.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-13 17:41:48 +02:00

..

src

fix(libSceAudiodec): decode HE-AAC as the console does

2026-10-13 17:41:48 +02:00

AudiodecLibrary.cmake

fix(audiodec): build libSceAudiodec.native from the libSceAudiodec sources

2026-10-06 17:48:38 +02:00

CMakeLists.txt

build(libs): strip the MinGW static runtime flags once for all libraries

2026-10-07 10:10:38 +00:00

Export.cpp

fix(libSceAudiodec): decode HE-AAC as the console does

2026-10-13 17:41:48 +02:00