Commit Graph

34 Commits

Author SHA1 Message Date
Max Kellermann a139279575 Copyright year 2019 2019-06-17 11:17:30 +02:00
Max Kellermann ce49d99c2f check.h: remove obsolete header
Since we switched from autotools to Meson in commit
94592c1406, we don't need to include
`config.h` early to properly enable large file support.  Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.

This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.
2018-11-19 16:33:49 +01:00
Max Kellermann fee75dc766 {output,mixer}/alsa: use snd_pcm_poll_descriptors_revents()
This call was missing, causing very high CPU usage when the ALSA
output plugin was used with dmix.

Closes #391
2018-11-11 12:37:29 +01:00
Max Kellermann 12308a0f55 lib/alsa/NonBlock: move the functions into a class managing the state 2018-11-11 12:37:25 +01:00
Max Kellermann f5c9071494 *: copyright year 2018 2018-10-31 17:54:59 +01:00
Max Kellermann 914df18bf9 Main, ...: catch any exception, not just std::runtime_error 2017-12-19 10:56:23 +01:00
Max Kellermann b9659ba0c0 Merge tag 'v0.20.13'
release v0.20.13
2017-12-18 23:48:14 +01:00
Stefano Miccoli 967af60327 rounds alsa HW mixer volume towards ±∞ depending on sgn(∆ vol)
This alleviates a problem in which 'volume +1' cannot be undo by
'volume -1' when using alsa hw mixer.

Closes #104
2017-12-18 21:29:03 +01:00
Max Kellermann c582a9faae event/MultiSocketMonitor: add "noexcept" 2017-11-12 17:42:50 +01:00
Max Kellermann 390e830994 {mixer,output}/alsa: migrate from DeferredMonitor to DeferEvent 2017-11-12 17:27:58 +01:00
Max Kellermann a257504ba4 mixer/Plugin: pass AudioOutput to init()
Fix breakage from commit bea5681fd8
2017-08-10 13:07:36 +02:00
Max Kellermann d0157af13e filter/Internal: rename struct AudioOutput to FilteredAudioOutput
Prepare to add an abstract class AudioOutput, to be implemented by
plugins, to get rid of the C-style vtable.
2017-08-07 18:47:39 +02:00
Max Kellermann 13b04dc908 mixer/Internal: add "noexcept" 2017-06-08 21:42:57 +02:00
Max Kellermann 4faef28cc5 Merge tag 'v0.20.7'
release v0.20.7
2017-05-15 23:01:49 +02:00
Max Kellermann 71f0ed8b74 *: add "noexcept" to many, many function prototypes
This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
2017-05-08 14:44:49 +02:00
Max Kellermann 7e46277016 Merge branch 'v0.20.x' 2017-02-19 19:46:18 +01:00
Max Kellermann 20ae84bff9 {input,mixer}/alsa: cancel the DeferredMonitor in the destructor
Yet another potential crash bug fix.
2017-02-10 15:05:49 +01:00
Max Kellermann 9e503b21c1 {input,mixer}/alsa: move code to lib/alsa/NonBlock.cxx 2017-02-09 21:24:24 +01:00
Max Kellermann 29e1b6e465 mixer/alsa: reset the MultiSocketMonitor in the destructor
Fixes potential crash bug.
2017-02-09 21:13:19 +01:00
Max Kellermann 76a1cae5d8 {input,mixer}/alsa: fix off-by-one bug in count check
Doesn't make a practical difference - but it's more correct this way.
2017-02-09 12:46:49 +01:00
TermeHansen 3aa9f8af18 Rewrite of AlsaMixerPlugin to use volume_mapping
Changed AlsaMixerPlugin to use the get and set normalized functions from volume_mapping of alsa-utils/alsamixer
Changed volume_mapping set volume to be for all channels and not per channel
added volume_mapping files to Makefile.am
2017-01-07 16:30:19 +01:00
Max Kellermann 5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann b042095ac2 event/Loop: use std::chrono 2016-12-28 01:15:08 +01:00
Max Kellermann e7d327226a mixer: migrate to C++ exceptions 2016-09-09 14:44:15 +02:00
Max Kellermann 1aee89f5ea *: include cleanup (using iwyu) 2016-03-01 22:08:13 +01:00
Max Kellermann 1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann 4fa5538e2b config/Param: split block-specific attributes to new struct ConfigBlock
The old struct config_param remains only for top-level string options.
2015-01-21 23:56:33 +01:00
Max Kellermann 712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann 8d6fedf817 Mixer: add class MixerListener
Use a listener interface instead of GlobalEvents.
2014-02-19 21:40:14 +01:00
Max Kellermann 0a0659d737 mixer/Plugin: pass AudioOutput reference to init()
Passing a void pointer is unsafe.
2014-02-06 21:10:12 +01:00
Max Kellermann b6df4680df MixerPlugin: convert function pointers to Mixer virtual methods 2014-02-06 20:52:33 +01:00
Max Kellermann f86e159536 Mixer: rename struct mixer_plugin to MixerPlugin 2014-02-05 17:22:34 +01:00
Max Kellermann e8938b1069 MixerPlugin: add EventLoop& init() parameter 2014-02-05 00:02:02 +01:00
Max Kellermann 68eda78704 Mixer*: move to mixer/ 2014-01-24 16:44:32 +01:00