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5c17b2966a
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62 Commits

Author SHA1 Message Date
Max Kellermann
5c17b2966a output/PipeWire: use std::accumulate 2022-07-08 17:44:08 +02:00
Max Kellermann
0c54f29446 output/PipeWire: document field "volume" 2022-07-08 17:30:57 +02:00
Max Kellermann
9c3cf39fdd output/PipeWire: catch exceptions in ParamChanged() 
Fixes a potential crash bug.
 2022-07-08 17:24:41 +02:00
Max Kellermann
d2fb229685 output/PipeWire: call ::SetVolume() in ParamChanged() 
This is a lower-level function without some of the clutter of
PipeWireOutput::SetVolume() which is not needed in that case.
 2022-07-08 17:21:17 +02:00
Max Kellermann
f55bc6682f output/PipeWire: move code to ::SetVolume() 2022-07-08 17:19:10 +02:00
Max Kellermann
4d6ae6ffdd output/PipeWire: add nullptr check to SetVolume() 
If the PipeWire output has not yet been enabled and no thread_loop has
been created yet, a nullptr dereference in SetVolume() was possible
because nullptr was passed to pw_thread_loop_lock().
 2022-07-08 11:32:59 +02:00
Max Kellermann
2ee57f9b0d output/PipeWire: add nullptr check, fixing crash with PipeWire 0.3.53 
Since PipeWire 0.3.53, control names can apparently be nulled, leading
to crashes in applications assertion that the string cannot be
nullptr.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1558
 2022-07-04 19:20:08 +02:00
Arsen Arsenović
c7a4355153 outputs/pipewire: fix ParamChanged incorrectly setting volume 
Previous versions of MPD would, on parameter change, set the PipeWire
volume before clearing the restore_volume flag, causing the call to
short circuit and do nothing. Instead, clear the flag before the call.
 2022-04-26 17:44:19 +02:00
Max Kellermann
9975905faf output/PipeWire: initialize field "stream" in Open() 
Must be initialized for the check in SetVolume().
 2022-03-09 14:29:46 +01:00
Rosen Penev
5b51d0f733 use some auto 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-11-26 08:08:45 +01:00
Max Kellermann
f74996c02f Merge remote-tracking branches 'neheb/1', 'neheb/2', 'neheb/3', 'neheb/4' and 'neheb/5' 2021-11-20 07:55:24 +01:00
Rosen Penev
5deca66fdc add various nodiscard 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-11-11 17:17:26 -08:00
Rosen Penev
cfe2dd4147 use nullptr 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2021-11-11 17:16:19 -08:00
0xC0ncord
061dd2dfef output/plugins: fix build error with clang and -stdlib=libc++ 
This fixes this build error observed with clang and -stdlib=libc++:

../mpd-0.23.3/src/output/plugins/PipeWireOutputPlugin.cxx:661:55: error: implicit instantiation of undefined template 'std::array<std::byte, 64>'
        std::array<std::byte, MAX_CHANNELS * MAX_INTERLEAVE> buffer;
                                                             ^
/usr/include/c++/v1/__tuple:219:64: note: template is declared here
template <class _Tp, size_t _Size> struct _LIBCPP_TEMPLATE_VIS array;
                                                               ^
 2021-11-10 15:35:56 -05:00
Max Kellermann
b8e0855ef3 output/pipewire: obey PipeWire's DSD bit order and interleave 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/1297
 2021-10-21 21:15:16 +02:00
Max Kellermann
6467502b9d output/pipewire: restore SampleFormat::DSD after ToPipeWireAudioFormat() call 2021-10-21 21:15:13 +02:00
Max Kellermann
15b67f20e5 output/pipewire: un-inline ParamChanged() 2021-10-21 20:11:22 +02:00
Max Kellermann
0825179f00 output/pipewire: add local reference variables 2021-10-21 20:02:59 +02:00
Max Kellermann
97211d0aad output/pipewire: rename field "buffer" to "pod_buffer" 2021-10-21 20:02:32 +02:00
Max Kellermann
029c499bfa output/pipewire: use std::fill_n() 2021-10-21 20:01:44 +02:00
Max Kellermann
0ba867ec16 output/pipewire: use MAX_CHANNELS, not SPA_AUDIO_MAX_CHANNELS 
MPD supports only 8 channels, so MAX_CHANNELS is enough, the array
doens't need to be SPA_AUDIO_MAX_CHANNELS (which is 64).
 2021-10-21 20:01:01 +02:00
Max Kellermann
866d147122 output/pipewire: make field "channels" unsigned 2021-10-21 19:59:48 +02:00
Max Kellermann
32851d1bc7 output/pipewire: DSD support 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/1297
 2021-10-20 11:39:54 +02:00
Max Kellermann
78257408b4 output/pipewire: report errors from the "state_changed" callback 2021-10-20 11:24:57 +02:00
Max Kellermann
f447b7615e output/pipewire: check pw_stream_connect() errors 2021-10-20 11:24:51 +02:00
Max Kellermann
04bf8a6b1a output/pipewire: fix memory leak in SendTag() 2021-10-20 10:16:36 +02:00
Max Kellermann
c4c64854d4 output/pipewire: evaluate errno after libpipewire function calls 2021-10-20 10:13:27 +02:00
Max Kellermann
17562dc90b output/pipewire: remove misplaced noexcept 2021-10-20 09:41:27 +02:00
Max Kellermann
7b24316734 output/pipewire: fix coding style 2021-10-20 09:41:10 +02:00
Max Kellermann
eb111a10e7 output/pipewire: remove redundant prefix and newline from log message 2021-10-19 14:38:37 +02:00
Nicolai Syvertsen
5ccf78855d Implement SendTag for PipeWire output plugin 2021-10-19 14:31:40 +02:00
Max Kellermann
aa9933c0b5 output/pipewire: add noexcept 2021-10-19 08:58:50 +02:00
Max Kellermann
0697d1f859 output/pipewire: include cleanup 2021-10-19 08:57:33 +02:00
Nicolai Syvertsen
b941a7df83 Implement volume updates for pipewire output 2021-10-19 00:01:45 +02:00
Max Kellermann
d5be8c74b0 output/pipewire: attempt to change the graph sample rate 
Requires PipeWire 0.3.32.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1283
 2021-10-18 16:46:23 +02:00
Max Kellermann
57a1403f08 output/pipewire: implement Delay(), fix busy loop while paused 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/1265
 2021-09-24 11:33:35 +02:00
Max Kellermann
bad3283182 output/pipewire: add flag "active", replaces some uses of "paused" 
This way, we know whether we're explicitly "paused" or "not yet
activated because the ring buffer hasn't been filled yet".
 2021-09-24 11:33:30 +02:00
Max Kellermann
0dacde32f2 output/pipewire: append output name to PW node name 2021-08-10 11:30:25 +02:00
Max Kellermann
528e05f025 output/pipewire: add config option "remote" 2021-08-10 11:28:29 +02:00
Max Kellermann
269583f5dd output/pipewire: allow specifying a target by its name 2021-08-10 11:17:16 +02:00
Max Kellermann
7c9f4f7e4f output/pipewire: create inactive stream, fill ring_buffer first 
This avoids underruns at the start of playback.
 2021-08-10 10:50:42 +02:00
Max Kellermann
00fd692eba output/pipewire: wait for buffer to fill before resuming 2021-08-10 10:48:25 +02:00
Max Kellermann
668c3782b2 output/pipewire: smaller ring buffer, 500ms should be enough 2021-08-10 10:43:56 +02:00
Max Kellermann
1e0af2dadf output/pipewire: add type alias for boost::lockfree::spsc_queue 2021-08-10 10:43:54 +02:00
Max Kellermann
4ea2ea2a52 output/pipewire: update nbytes after calling PcmSilence() 
This was missing in commit 8a243e6e28
 2021-08-10 10:43:28 +02:00
Max Kellermann
8a243e6e28 output/pipewire: call pw_stream_flush() only if really draining 
If draining was not requested, generate silence instead if there is no
data in the ring buffer.

The problem is that pw_stream_flush() appears to disable the stream
permanently, even though there is no state_changed callback - the
stream state remains at PW_STREAM_STATE_STREAMING, but the stream is
defunct.  I have no idea why and I havn't found any documentation
about it.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/1219
 2021-08-10 06:30:58 +02:00
Max Kellermann
d33aa01000 output/pipewire: reset the "paused" flag 
This was missing in commit 4d1ce7023b
 2021-08-09 19:31:22 +02:00
Max Kellermann
968624035c mixer/pipewire: new plugin 2021-08-05 10:57:37 +02:00
Max Kellermann
b838bf3109 output/pipewire: un-inline StateChanged() 2021-08-05 10:48:17 +02:00
Max Kellermann
4d1ce7023b output/pipewire: implement Pause() 2021-08-04 17:26:54 +02:00