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Author SHA1 Message Date
Sanchayan Maity
6a034cc398 Add support for ALSA compressed offload 
See
https://docs.kernel.org/sound/designs/compress-offload.html
https://github.com/alsa-project/tinycompress
 2023-01-24 08:44:14 +00:00
Carlos Rafael Giani
f3914e494c spa: Add ENCODED audio format to compressed format builder results 
WirePlumber checks for the ENCODED audio format to determine if the
format is compressed/encoded. Without this info, it is not able
to automatically link compressed audio nodes.
 2023-01-24 08:44:14 +00:00
Wim Taymans
b66b9f70c4 spa: add APE format 2023-01-24 08:44:14 +00:00
Wim Taymans
e535d4c6c4 spa: add FLAC format 2023-01-24 08:44:14 +00:00
Wim Taymans
efbce802e4 spa: add ALAC format 2023-01-24 08:44:14 +00:00
Wim Taymans
603c28223b spa: add AMR type 2023-01-24 08:44:14 +00:00
Wim Taymans
de5015c77b spa: add Real Audio format 2023-01-24 08:44:14 +00:00
Wim Taymans
6c962d8258 spa: add WMA type 2023-01-24 08:44:14 +00:00
Wim Taymans
d24b3f29b2 spa: add vorbis type 2023-01-24 08:44:14 +00:00
Wim Taymans
2ac8a3f4e2 spa: add AAC format 2023-01-24 08:44:14 +00:00
Wim Taymans
844a3d8534 spa: add mp3 type 2023-01-24 08:44:14 +00:00
Wim Taymans
9e0a7c26f7 spa: add bitrate and blockAlign format props 2023-01-24 08:44:14 +00:00
Pauli Virtanen
f292818961 bluez5: dbus-monitor: call remove hooks always 
Call remove hooks always. We don't rely on this currently, but may be
clearer like this.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
039759ceaf bluez5: use spa_debug_log_mem, not spa_log_hexdump 2023-01-24 08:27:56 +00:00
Pauli Virtanen
fef0981488 bluez5: fixup BLE MIDI selinux README 
The SELinux configuration should allow passing sockets also from PW to
bluetoothd.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
25f36e4334 bluez5: add info key indicating glib mainloop is usable 2023-01-24 08:27:56 +00:00
Pauli Virtanen
93a473eff6 bluez5: prevent unloading spa-bluez5.so 
GObject is not compatible with unloading shared libraries using it, so
add linker flags preventing that.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
661569febc bluez5: use GDBus in midi-node 2023-01-24 08:27:56 +00:00
Pauli Virtanen
89542289ac bluez5: use GDBus in midi-server 2023-01-24 08:27:56 +00:00
Pauli Virtanen
f1b5575ec3 bluez5: use GDBus in midi-enum 2023-01-24 08:27:56 +00:00
Pauli Virtanen
de595a78ff bluez5: add GDBus-based object monitor framework 2023-01-24 08:27:56 +00:00
Pauli Virtanen
8d438d26ab bluez5: remove libdbus object manager wrappers 2023-01-24 08:27:56 +00:00
Pauli Virtanen
bd45f846fc bluez5: midi: refcounting and other correctness fixes 
Use stdalign.h instead of union.
Fix some refcounting and return values.
Fail early in add_filters.
Minor style cleanups.
Less magical spa_dbus_async_call.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
2f8691b64f bluez5: add comments on possible SELinux + BLE MIDI issues 2023-01-24 08:27:56 +00:00
Pauli Virtanen
e13fed1a80 bluez5: midi: put node nick in GATT Characteristic User Description 
As server, put node nick in GATT Characteristic User Description, so
that clients have some information which endpoint is which in case we
have multiple.  This is not in BLE MIDI standard, but cannot hurt.

As client, make use of that information, if present.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
2ef126885a bluez5: midi-node: implement server role 2023-01-24 08:27:56 +00:00
Pauli Virtanen
d30a0c5ee6 bluez5: add MIDI server/peripheral implementation dbus part 2023-01-24 08:27:56 +00:00
Pauli Virtanen
fe11bfdba0 bluez5: implement Bluetooth MIDI nodes 
Implement BLE MIDI node, providing an input and output port.  MIDI data
received is normalized and produced on output port.  Data from input
port is converted to BLE MIDI and sent to the device.

Event timestamps come from device clock, whose offset to wall clock we
determine by correlating packet reception times with their timestamps.
The jitter in packet reception is likely much larger than device clock
error, so we average over that.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
fe3ca50818 bluez5: Add BLE MIDI parser/writer tests 2023-01-24 08:27:56 +00:00
Pauli Virtanen
5d6f25e8f0 bluez5: implement BLE midi data writer 2023-01-24 08:27:56 +00:00
Pauli Virtanen
e3cf7f6d87 bluez5: implement BLE MIDI parser 2023-01-24 08:27:56 +00:00
Pauli Virtanen
931e8da3ea bluez5: implement Bluetooth MIDI device enumeration 
Add monitor for enumerating connected Bluetooth MIDI devices.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
a07dfbbdb9 bluez5: add convenience helper for dbus pending calls 2023-01-24 08:27:56 +00:00
Pauli Virtanen
42e463f726 bluez5: add abstraction for remote DBus objects 
Add framework for enumerating remote objects via DBus object manager
interfaces.
 2023-01-24 08:27:56 +00:00
Pauli Virtanen
57956ad100 bluez5: add abstraction for local DBus object manager 
Add framework for exposing local objects via DBus object manager
interfaces.
 2023-01-24 08:27:56 +00:00
Wim Taymans
3bfee14d7f pw-cli: add -m option to help 2023-01-24 09:14:33 +01:00
Wim Taymans
94b4fd80eb module-combine: destroy stream when unconnected 2023-01-23 18:06:07 +01:00
Wim Taymans
2db9035538 module-combine-stream: safely add/remove stream from data thread 
Use invoke to sync the data thread with the main thread when adding
and removing streams.
 2023-01-23 17:53:22 +01:00
Wim Taymans
29787b51ef modules: add combine-stream module 
The module can:

- Make a sink that sends all or some channels to other sinks.
- Make a source that combines multiple sources into one.

The selection of what streams to combine is implemented with rules so
that the selection is very configurable. By default all Audio/Sink or
Audio/Source nodes are selected.
 2023-01-23 17:06:56 +01:00
Wim Taymans
8f90446042 conf: factor out pw_conf_match_rules() 
Refactor and expose the rules matching code so that it can be used
elsewhere.
 2023-01-23 09:47:21 +01:00
Wim Taymans
d83f2520b6 pw-cli: silence port changes outside of monitor mode 2023-01-20 17:10:52 +01:00
Wim Taymans
74673c0862 pw-cli: suppress some output 
Only print changes to object when monitoring.
Only print results from commands when interactive.
 2023-01-20 16:28:50 +01:00
Wim Taymans
ca1b32393d pipewire: expose pw_impl_module_schedule_destroy() 
And then remove the custom code in the example sink/source.
 2023-01-20 16:10:06 +01:00
Wim Taymans
164e343dbf remove pipewire/private.h includes when possible 
In many places this is not needed.
Expose pw_impl_node_set_param() for adapter.
 2023-01-20 16:08:38 +01:00
Wim Taymans
ee55df9f9e alsa: add option to change the volume-method 
Add option to set linear or cubic volume, cubic is now the default.
 2023-01-20 10:11:49 +01:00
Wim Taymans
c7239b1f2a alsa: also use client-rt.conf for the mixer 
There is no reason to use the non-rt version. It makes more sense to be
able to put all ALSA properties and rules in the same conf file.
 2023-01-20 09:30:37 +01:00
Wim Taymans
eadab2ffe3 alsa: clean up volume min/max values 2023-01-20 09:29:59 +01:00
anteater
1442fa7da7 alsa: add mathlib dep 2023-01-20 08:16:50 +00:00
anteater
057a6c490b alsa: make displayed ALSA volume match PulseAudio volume 
This is the same behavior as `apulse`, for example, and is more clear for users.
 2023-01-20 08:16:50 +00:00
Wim Taymans
6af85f2371 alsa: fix compilation 2023-01-19 19:18:53 +01:00