Editing List of codecs (section)

=====Bluetooth=====
* [[Bluetooth Special Interest Group]]
** [[SBC (codec)|Low Complexity Subband Coding]] (SBC)
*** [[Bluetooth stack#BlueZ|BlueZ]]'s SBC library (libsbc)
*** Fluoride Bluetooth stack (successor of [[Bluetooth stack#BlueDroid|BlueDroid]])
*** FFmpeg
** CVSD 8&nbsp;kHz - used in [[List of Bluetooth profiles#Hands-Free Profile (HFP)|Hands-Free Profile (HFP)]]
** modified SBC (mSBC) - used in Hands-Free Profile (HFP)
*** BlueZ's SBC library (libsbc)<ref>[http://www.bluez.org/sbc-11/ Release of sbc-1.1], BlueZ Project, April 30, 2013</ref>
*** Fluoride Bluetooth stack
*** FFmpeg
** [[SBC (codec)#Higher quality variants|SBC XQ]]
*** [[PulseAudio]]'s bluetooth stack<ref>[https://www.phoronix.com/news/PulseAudio-15.0 PulseAudio 15 Released With Bluetooth Improvements, Better Hardware Support]. Phoronix. July 28, 2021</ref> (encoder only)
*** [[PipeWire]]'s bluetooth stack<ref>[https://www.collabora.com/news-and-blog/news-and-events/pipewire-bluetooth-support-status-update.html PipeWire: Bluetooth support status update]. Collabora. April 29, 2022</ref> (encoder only)
** [[LC3 (codec)|LC3]] (Low Complexity Communication Codec)
*** Google's liblc3 (open source) - used in [[Android 13]] and later
* [[ETSI]]
** LC3plus (ETSI TS 103 634)
*** Google's liblc3 (open source)
* Qualcomm Technologies International (formerly [[CSR (company)|CSR]])
** [[aptX]] (a.k.a. apt-X)
*** Qualcomm libaptX<ref name="aosp-aptx">[https://android.googlesource.com/platform/system/bt/+/3a3ec66a1bb7f5c99b17239021d6d184a3abd4ee%5E%21/ Integration of the aptX and aptX-HD codecs for A2DP source], [[Android Open Source Project]], January 4, 2017</ref>
*** FFmpeg
** [[aptX#aptX HD|aptX HD]]
*** Qualcomm libaptXHD<ref name="aosp-aptx"/>
*** FFmpeg
** [[aptX#aptX LL|aptX Low Latency]]
** [[aptX Adaptive]]
** [[FastStream]] - a variant of SBC codec for bi-directional audio transmission
* [[Sony]]
** [[LDAC (codec)|LDAC]]
*** libldac (encoder only)<ref>[https://android.googlesource.com/platform/external/libldac/+/94704431a4da8fbf32cb7c2f964d7aeb140300b9 The contribution of LDAC encoder], [[Android Open Source Project]], January 10, 2017</ref> - used in [[Android Oreo]]
*** libldacdec (decoder only)
* HWA Alliance/Savitech
** [[LHDC (codec)|LHDC]]<ref>{{Cite web|url=https://www.hwa-lhdc.org/how-it-works|title=What is LHDC|website=hwa-audio|language=en|access-date=2019-04-30}}</ref>
*** HWA encoder/decoder
** [[LHDC (codec)#LLAC|LLAC]]<ref>{{Cite web|url=https://www.lhdc-audio.org/copy-of-what-is-lhdc|title=What is LLAC™?|website=LHDC org}}{{dead link|date=May 2020|bot=medic}}{{cbignore|bot=medic}}</ref>
***HWA encoder/decoder
* HiBy
** Ultra Audio Transmission (UAT)
* Samsung
** Samsung HD/UHQ-BT codec
** Samsung Scalable codec
** Samsung Seamless codec
* [[Master Quality Authenticated|MQA]]
** MQair