Pulseaudio Modules Bt Versions Save

Just several fixes.

improvement:

• SBC codec configuration options support https://github.com/EHfive/pulseaudio-modules-bt/commit/1a396e7f912c52c4ab2d6f57a38d171bf91e5222
• Remember last used profile https://github.com/EHfive/pulseaudio-modules-bt/commit/b02f9b621cfeaf72c8a0195073355420888d7238

fix:

• Default AAC constant bitrate https://github.com/EHfive/pulseaudio-modules-bt/commit/683e89f900ceb0290e629789564ea03a0fac882c
• Fix CMakeLists.txt for non-make generators https://github.com/EHfive/pulseaudio-modules-bt/commit/5b546e1406383dcea345e142d8648cdd5625ce31

Change:

• Fix typo of AAC codec sink which allows AAC source #71

Changes of v1.2:

• Fix issue in A2DP codec switching; https://github.com/EHfive/pulseaudio-modules-bt/commit/9ff89b430c67e98eb3a74e0f06a8957449e21927
• Fix wrong variable type defination which randomly causes crash; https://github.com/EHfive/pulseaudio-modules-bt/commit/fe90c44586792ef0e3e7c78b646e47427f91ed5a
• Add cmake options OFONO_HEADSET, NATIVE_HEADSET which allow to disable HSP, HFP support; https://github.com/EHfive/pulseaudio-modules-bt/commit/2fde9b79449661afd162f5d6eeeba49f80eba37a
• Support pulseaudio v12.99.x(Pre-release of v13.0); https://github.com/EHfive/pulseaudio-modules-bt/commit/99aa1fe3d0b90a9ad5682d8cb3092e6e10f6d5cb

Changes of v1.1.99:

• https://github.com/EHfive/pulseaudio-modules-bt/commit/e91119196fc02dc90cd59fbd28a576fa60df69c9
• Add ldac_abr_t1, ldac_abr_t2, ldac_abr_t3 a2dp_config options https://github.com/EHfive/pulseaudio-modules-bt/commit/5e6752ad86be9717b3efd256715f9a58ea424791
• Fix issues in linking library https://github.com/EHfive/pulseaudio-modules-bt/commit/b252c7a2109af5448f8051a4c51ae3775fde2122
• Improve LDAC ABR performance https://github.com/EHfive/pulseaudio-modules-bt/pull/49
• Fix issues in dynamically loading libldac or ffmpeg https://github.com/EHfive/pulseaudio-modules-bt/commit/765766c4efc6c71b353247a9875f19fce9ba1e1b

Changes of v1.1:

• Re-license project under GPL3 avoid license incompatible issues about patent use in fdk-aac-free/FDK-AAC, ffmpeg/GPL3, libldac/Apache 2.0
• Express the codec being used in device card profile; https://github.com/EHfive/pulseaudio-modules-bt/commit/03d7a2a001917a18cd2501687903a4ff6baedfdd
• Add A2DP codecs switching support (support bluez experimental feature); https://github.com/EHfive/pulseaudio-modules-bt/commit/6a4121c54b2636f1f6cb10acd816c02d03bb424d
• Make extra A2DP codecs optional at building stage; https://github.com/EHfive/pulseaudio-modules-bt/commit/2f3a7b2e72c6ef6734a30c4171353dc42e08a46b
• Don't build libldac in pulseaudio-modules-bt anymore; https://github.com/EHfive/pulseaudio-modules-bt/commit/7d273eefa03ea03a86bf86f8f316ae9c4949f9d4
• Remove patching support
• Common fixes

The source of pulseaudio-modules-bt v1.1 work on v12.2+ > PulseAudio >=v11.99.

Patches provided for Pulseaudio official releases(12.2, 12.1, 12.0). The sources work on 12.2 >= Pulseaudio >=v11.99.

Modules Build Dependencies

• bluez-libs/libbluetooth~=5.0
• libdbus
• libsbc
• [Extra A2DP Codecs: aptX, aptX HD] ffmpeg(libavcodec>=58, libavutil>=56) >= 4.0
• [Extra A2DP Codec: AAC] libfdk-aac>=0.1.5

Modules Dependencies

• pulseaudio
• bluez
• dbus
• sbc
• [Extra A2DP Codec: AAC] libfdk-aac
• [Optional] [Extra A2DP Codecs: aptX, aptX HD] ffmpeg(libavcodec.so, libavutil.so) --- APTX, APTX-HD support
• [Optional] [Extra A2DP Codec: LDAC (sender)] libldac(ldacBT_enc.so ldacBT_abr.so) --- LDAC encoding support, LDAC ABR support

Build libldac using https://github.com/EHfive/ldacBT

Modules can dynamic loading ffmpeg or libldac, so those libraries can be optional. In some Linux distribution, development packages are required.(libraries filename has no version suffix)

Updated on Wed, 12 Dec 2018 17:13:27 +0800

• _v3_1.aac.patch --- replace "aac_after_buffer" to "aac_afterburner"

Base on

patch v1

• 1.a2dp.patch
• 2.a2dp_property.patch
• 3.ldac_header.patch
• 5.fix_ldac_frequencies.patch

patch v2.1

• 1.aptx_aptx_hd_fix.patch

FDK-AAC >= 0.1.5 required

Base on patch v1

• 1.a2dp.patch
• 2.a2dp_property.patch
• 3.ldac_header.patch
• 5.fix_ldac_frequencies.patch

Add APTX/APTX-HD encoding,decoding support using ffmpeg (libavcodec, libavutil).

Dynamic loading libavcodec, libavutil libraries.(libavcodec.so libavutil.so without version suffix)

FFmpeg (libavcodec, libavutil header files) >= 4.0 is required for building.

Fix #11

Patch for PulseAudio source

Separate A2DP processes from bluez5-util, module-bluez5-device

Add LDAC support

Add A2DP codec user configuration support ( via module-bluez5-discover 'a2dp_config' argument, valid argument format: a2dp_config="[key=val ]..." supported configurations: ---- ldac_eqmid=hq/sq/mq/auto/abr ---- ldac_fmt=s16/s24/s32/f32/auto )

Dynamic loading LDAC encoder library, LDAC ABR library. (ldacBT_enc.so; ldacBT_abr.so (optional))

You can build libldac using https://github.com/EHfive/ldacBT.