mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
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No description
3447335da9
This uses the messaging API to initiate a codec switch.
While a particular codec might be applicable only for a particular
profile, for eg. aptX can only be applicable for A2DP sink or source
and not for let's say HSP, the codec switching logic has not been
tied to the logic for switching profiles.
Codec can be switched by running the following on the command line.
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec{"ldac_hq"}
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec {"ldac_mq"}
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec {"ldac_sq"}
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec {"aptx_hd"}
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec {"aptx"}
pacmd send-message /card/bluez_card.XX_XX_XX_XX_XX_XX/bluez switch-codec {"sbc"}
Codec name passed above is matched against pa_a2dp_codec->name. Note that
the match is case sensitive. XX_XX_XX_XX_XX_XX needs to be substituted with
the actual bluetooth device id.
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/440>
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| coverity | ||
| doc | ||
| doxygen | ||
| m4 | ||
| man | ||
| po | ||
| scripts | ||
| shell-completion | ||
| src | ||
| vala | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .mailmap | ||
| autogen.sh | ||
| bootstrap.sh | ||
| CODE_OF_CONDUCT.md | ||
| configure.ac | ||
| CONTRIBUTING.md | ||
| git-version-gen | ||
| GPL | ||
| LGPL | ||
| libpulse-mainloop-glib.pc.in | ||
| libpulse-simple.pc.in | ||
| libpulse.pc.in | ||
| LICENSE | ||
| Makefile.am | ||
| meson.build | ||
| meson_options.txt | ||
| NEWS | ||
| orc.mak | ||
| PROTOCOL | ||
| pulseaudio-text.svg | ||
| pulseaudio.supp | ||
| pulseaudio.svg | ||
| PulseAudioConfig.cmake.in | ||
| PulseAudioConfigVersion.cmake.in | ||
| README | ||
| todo | ||
PULSEAUDIO SOUND SERVER
WEB SITE:
http://pulseaudio.org/
GIT:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
GitLab:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio
MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
GIT COMMITS MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-commits
TRAC/BUGZILLA TICKET CHANGES MAILING LIST:
http://lists.freedesktop.org/mailman/listinfo/pulseaudio-bugs
IRC:
#pulseaudio on irc.freenode.org
FRESHMEAT:
http://freshmeat.net/projects/pulseaudio/
OHLOH:
http://www.ohloh.net/projects/4038
AUTHORS:
Several
HACKING:
In order to run pulseaudio from the build dir __OPTIMIZE__ should be
disabled (look at src/pulsecore/core-util.h::pa_run_from_build_tree()),
this can be done by passing "CFLAGS=-O0" to the configure script:
./autogen.sh
CFLAGS="-ggdb3 -O0" LDFLAGS="-ggdb3" ./configure
make
./src/pulseaudio -n -F src/default.pa -p $(pwd)/src/
SPELLING:
PulseAudio