f86d6b0162
output/Control: move pipe initialization to the OutputThread
...
Un-protect the SharedPipeConsumer instance, and make it available in
the OutputThread only. This gives more well-defined mutex protection.
2016-12-22 14:04:38 +01:00
71c72ed072
output/Control: use Command::OPEN to unpause, remove special case
2016-12-22 14:04:38 +01:00
a8d343e07b
output/Thread: update in_audio_format before ReopenFilter()
2016-12-22 14:04:34 +01:00
d020172181
output/Thread: keep the device open if the audio format hasn't changed
...
Add another condition to Reopen() which allows keeping it open.
2016-12-21 17:45:01 +01:00
e5c9f6c1fe
output/Internal: add attribute request.audio_format
...
Make in_audio_format accessible only from within the OutputThread, and
add a new one for inter-thread communication.
2016-12-21 17:00:29 +01:00
176dc11748
output/Thread: ao_filter_chunk() throws exception on error
...
Move the error logging to AudioOutput::PlayChunk().
2016-12-20 17:40:11 +01:00
c2abd02b9b
output/Thread: use ConstBuffer::skip_front()
2016-12-20 17:38:08 +01:00
12ecfdd423
output/Thread: convert pointer to reference
2016-12-20 17:35:38 +01:00
67cfbfc2f3
output/SharedPipeConsumer: update API documentation
2016-12-20 16:35:14 +01:00
fc83d38e67
input/curl: wrap CURLM* in new class CurlMulti
2016-12-19 16:41:12 +01:00
7063c423eb
input/curl: rename class CurlMulti to CurlGlobal
2016-12-19 16:37:01 +01:00
36b93993cf
input/curl: wrap CURL* in new class CurlEasy
2016-12-19 14:42:04 +01:00
ceffc5aa72
input/curl: remove duplicate InitEasy() call
2016-12-19 14:38:50 +01:00
ccb45b6f6e
output/Client: new interface to replace direct access to class PlayerControl
2016-12-14 20:29:15 +01:00
d2e47e014a
player/Thread: reduce unlock/lock overhead in PlayerCommand::PAUSE handler
2016-12-14 20:24:52 +01:00
a5b8d7917f
player/Thread: mutex must be locked inside OpenOutput()
2016-12-14 20:23:23 +01:00
d0e735ee4b
player/Thread: mutex must be locked inside CheckDecoderStartup()
2016-12-14 20:13:18 +01:00
ece5971027
output/Multiple: move Wait() to struct PlayerControl
...
Eliminate a dependency from MultipleOutputs on PlayerControl.
2016-12-14 19:37:01 +01:00
7c6b0d5c31
player/Thread: use class ScopeLock
2016-12-14 13:10:48 +01:00
03151310cf
player/Control: add method LockApplyBorderPause()
2016-12-14 13:09:48 +01:00
baa2bc0c38
player/Control: add method LockSetOutputError()
2016-12-14 13:01:17 +01:00
7e1b53480e
output/MultipleOutputs: parallelize EnableDisable()
2016-12-14 08:41:42 +01:00
6425b4f9f5
output/MultipleOutputs: parallelize AudioOutput destruction
...
Reduce latency by stopping all AudioOutputs asynchronously.
2016-12-14 08:35:07 +01:00
fb907f5f76
output/Thread: KILL implicitly closes and disables the AudioOutput
...
Reduce shutdown latency by two commands per output.
2016-12-14 08:29:09 +01:00
b107a1583f
output/MultipleOutputs: move code to AudioOutput::EnableDisableWait()
2016-12-14 08:00:43 +01:00
ced3f320eb
output/MultipleOutputs: reduce lock/unlock calls in EnableDisable()
...
Use ScopeLock to manage the lock; don't unlock after obtaining the
"really_enabled" flag; keep the same lock during EnableWait() /
DisableWait().
2016-12-14 07:54:05 +01:00
a9d7293818
output/Thread: wake up the player thread periodically while playing
...
Without this, the pipe would run empty very often, which may result in
an xrun if the roundtrip to the PlayerThread and back takes too long.
By waking up the PlayerThread before the pipe runs empty, we make MPD
much more latency tolerant, which is a major optimization.
2016-12-13 22:39:49 +01:00
add42e9edf
NEWS: add "player" section
2016-12-13 22:39:49 +01:00
265ad4b96a
output/Thread: eliminate redundant nullptr check
2016-12-13 22:20:41 +01:00
92eeb4969f
output/Thread: don't wake up the player after receiving command in Play()
...
If we have a pending command, then the player thread is already awake.
Even if not, we'll wake it up as soon as we have finished the command.
2016-12-13 22:17:06 +01:00
6fcddaf8fa
output/Thread: use AtScopeExit() to revert the in_playback_loop flag
2016-12-13 22:15:52 +01:00
41fd583fbc
output/Thread: eliminate one ScopeLock
2016-12-13 21:57:03 +01:00
ceba6816de
output/Thread: split Open()
...
Simplify the code, eliminate duplicate rollback code and eliminate the
"goto" kludge.
2016-12-13 21:46:27 +01:00
093cb475bb
output/Thread: simplify the retry_audio_format declaration
2016-12-13 21:34:43 +01:00
d44790b35f
output/Thread: reduce locking further in Open()
2016-12-13 21:26:28 +01:00
f8164a3dd1
output/Thread: unlock mutex during OpenFilter()
2016-12-13 21:24:14 +01:00
c20126598f
output/Thread: remove unused variable
2016-12-13 21:24:05 +01:00
6c818bb37a
AudioFormat: add method WithMask(), shortcut for ApplyMask()
2016-12-13 20:57:46 +01:00
8cb160b1f8
test/run_convert: pass out_audio_format to PcmConvert::Open()
2016-12-13 20:57:36 +01:00
df91f3738a
output/Thread: remove a useless out_audio_format setting
...
Now that I can see the Reopen() method clearly, it is obvious that the
out_audio_format setting will get overwritten by the following Open()
call.
2016-12-13 20:43:29 +01:00
b5b268f606
output/Thread: remove another redundant "open" check
2016-12-13 20:41:54 +01:00
ce6b8c94a2
output/Thread: convert redundant runtime check to assertion
2016-12-13 20:29:16 +01:00
6e643fe58b
output/Thread: don't deinitialize the pipe in Close()
2016-12-13 20:28:19 +01:00
2bf91a0487
output/Internal: merge REOPEN and OPEN
2016-12-13 20:07:00 +01:00
2775d747ac
output/Thread: move MusicPipe code to class SharedPipeConsumer
2016-12-13 16:33:23 +01:00
99659e4cf9
release v0.19.21
...
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Merge tag 'v0.19.21'
release v0.19.21
2016-12-13 11:00:39 +01:00
3bbcda917c
release v0.19.21
2016-12-13 10:54:04 +01:00
7e43fb79af
Makefile.am: fix mpd.socket path in EXTRA_DIST
2016-12-13 10:53:41 +01:00
eb2b567da6
NEWS: fix version number
2016-12-13 10:45:53 +01:00
ab332d7b2e
systemd: add user unit
...
The user unit omits the "ProtectKernelModules" setting which fails
with modular kernels:
Failed at step CAPABILITIES spawning /usr/bin/mpd: Operation not permitted
It is unfortunate that systemd (version 232) is unable to reduce its
own capabilities, because this requires us to split system and user
units.
https://bugs.musicpd.org/view.php?id=4608
2016-12-13 10:24:10 +01:00
Max Kellermann