1. ldac dec를 위한 컴파일 설정
Dbluez5-codec-ldac=enabled \
Dbluez5-codec-ldac-dec=enabled \
2. pipewire 설정 파일
90-wireplumber-start.conf
70-pipewire-pulse-start.conf
pipewire.conf
disable-usb-audio-lowlatency.conf
99-qbz-bitperfect-fiio-bta30-pro-iec958.conf
51-bluetooth-ldac.conf - 2026.10.27 추가
90-vu-meter.conf - 2026.10.27 추가
99-qbz-dac-fiio-bta30-pro-iec958.conf - 2026.10.27 추가
90-disable-csctek-usb-audio.conf - 2026.10.27 추가
20-bluetooth-codecs.conf - 2026.10.27 추가
99-buffer-fix.conf - 2026.10.27 추가
99-high-rates.conf - 2026.10.27 추가
3. 빌드의존성 패키지
lib64ldac-devel
4. 2026.10.27 %pre 추가
%pre
getent group pipewire >/dev/null || groupadd -r pipewire
getent passwd pipewire >/dev/null || \
<------>useradd -r -g pipewire -d /run/pipewire -s /sbin/nologin \
<------><------>-c "PipeWire System Daemon" pipewire
exit 0
