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a94de485ac0377bcd44e6d500b1dd2b79274cefd
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338 Commits
Author SHA1 Message Date
Mike Brady 44c61835b8 Include a few fixes for FreeBSD warnings and quieten some debug messages 2018-08-22 15:10:38 +01:00
Mike Brady d2f6a446e1 Bring up to date with 3.3d2 from the raspberry pi 2018-08-22 14:41:03 +01:00
Mike Brady 754155ce0f clang format 2018-08-22 13:07:04 +01:00
Mike Brady 1ee806a53a Fix display of drift -- the sign is correct now. All timing is relative to the local clock. Add a rough estimate of the correction necessary. Use the most recent 128 timing samples. 2018-08-22 13:02:42 +01:00
Mike Brady 0cda8f963c Simplify some calculations and a bug so that the output calculation is correclty reset if there is a problem with output, e.g. an underflow. 2018-08-15 15:57:41 +01:00
Mike Brady ab1f55fe20 Log an entry if a different period or buffer size was requested and not obtained. 2018-08-15 12:42:02 +01:00
Mike Brady 8b0889ea5d Remove bogus possibly uninitialised variable warning. 2018-08-06 17:57:42 +01:00
Mike Brady 3888125a24 Change calculation order to prevent overflow after about 26 hours at 44,100 fps in the frame rate calculations. Calculate frame rates whether statistcs are requested or not. Clean up some fps rate availability flags. 2018-08-01 09:35:28 +01:00
Mike Brady 76c5dd9285 Stop using SIGUSR1 for cancelling threads, use pthread_cancel and friends instead, fix some memory leaks, add accurate ouput rate calculation to statistics, add "quit" verb to MPRIS and native d-bus interfaces. Probably still buggy. 2018-07-30 10:07:11 +01:00
Mike Brady ea20840d6c Make the play function return a status (ignored for the present). Clean up audio_alsa by removing all the die calls and placing the alsa_mutex calls in pthread cleanup routines. 2018-07-29 13:45:42 +01:00
Mike Brady c91a991edd Prevent arithmetic overflow after 2^32 microseconds, i.e. about one hoour and 11 minutes... 2018-07-29 10:45:55 +01:00
Mike Brady 17793bd000 Change measurement of frames and timing to mimimise effects of paging, cache loading, asynchronous access to the DAC. 2018-07-29 09:47:53 +01:00
Mike Brady c03f6d8133 Ensure flush resets everything. 2018-07-29 08:35:06 +01:00
Mike Brady c85e7e05d1 Add a frames per second output. This should be exact if the machine is connected up to, say, an NTP time service. It uses CLOCK_MONOTONIC time. 2018-07-28 19:02:02 +01:00
Mike Brady 5f750ba9b7 Fix a few memory leaks. 2018-07-22 16:12:52 +01:00
Mike Brady f1d4503431 Try to add proper cancellation code to all threads -- not complete, buggy. 2018-07-20 13:50:38 +01:00
Mike Brady 93f410599f Add debug_mutex_unlock code in place of a regular pthread_mutex_unlock in some places. 2018-06-01 09:28:28 +01:00
Mike Brady 18b37ea254 Replace all pthread_mutex_locks with debug_mutex_lock with a message and timer. Not really tested. 2018-06-01 08:29:48 +01:00
Mike Brady 452e1f72fb Include all RTSP messages in debug level 2 except for the OPTIONS message; tidy up some other debug messages. 2018-05-25 13:48:12 +01:00
Mike Brady e66a47943d Treat volume-based muting the same as playback-switch-based muting and disable both by default. Rename the setting to "use_hardware_mute_if_available". 2018-05-25 09:22:48 +01:00
Mike Brady 6d66b2ed33 Stop erroneously assuming that the buffer passed to the player is not changed -- sometimes it is, it seems. Tidy up some typing. 2018-05-07 22:00:01 +01:00
Mike Brady 709ffa5915 Replace snd_pcm_drop with snd_pcm_drain. 2018-05-06 17:25:43 +01:00
Mike Brady 31b4dcc54a Release candidate 1 for 3.2 2018-04-07 16:43:05 +01:00
Mike Brady 32c7a535a1 Make scanning for DACP port part of the dacp handler. Only emit 'clip' and 'svip' for a play connection, suppress 'pfls' until 'pffr' has been emitted 2018-03-31 17:34:59 +01:00
Mike Brady 69b3b5d776 Send rtsp events to the metadata thteread for handling. Begin to clean up signals. 2018-03-31 12:39:26 +01:00
Mike Brady c36a7822a3 Tidy up using clang-format 2018-03-07 14:35:25 +00:00
Mike Brady 07e46565ca Eliminate almost all warnings from -Wall 2018-03-07 14:29:14 +00:00
Mike Brady 370501117e Change snd_pcm_drain to snd_pcm_drop, remove the blocking and unblocking code, so a little formatting. 2018-02-05 14:19:33 +00:00
Mike Brady 2efab6ee4d Quieten a debug message. 2018-01-31 19:54:28 +00:00
Mike Brady f83b86ec23 Add the option to use a flat volume control profile. 2018-01-29 22:28:22 +00:00
Mike Brady e0aa75a80c pretty-print after adding alsa volume-based mute capability 2018-01-13 20:15:27 +00:00
Mike Brady 6d792fa0ef Quieten some debug messages. 2018-01-13 20:13:19 +00:00
Mike Brady 8a4bfb0378 Take advantage of the mute capability of a device that mutes at its lowest setting 2018-01-13 20:09:51 +00:00
Mike Brady 95e291e7e7 3.14 to 3.1.5 Fix a bug resumption in iOS 11.2 on software-volume controlled Shairport Syncs to be at 100% volume. Improve sync with movies. Other bug fixes. 2017-12-11 19:59:58 +00:00
Jörg Krause 41ebf30a08 Fix usage of ALSA softvol plugin 
Somewhere in the version 3.x the softvol plugin got broken as the volume
change is not applied anymore. Turned out for the softvol plugin no
`volume()` and `parameters()` are defined.
 2017-11-20 17:27:47 +01:00
Mike Brady d343a851c0 Some spring cleaning using clang-format 2017-10-05 17:48:24 +01:00
Jakub Nabaglo 90f779dc74 Minor cleanup 2017-09-26 21:37:01 +10:00
Jakub Nabaglo 2915e6672c Attempt to fix hardware volume bug on devices without a linear scale 2017-09-26 17:24:55 +10:00
Mike Brady 81a02221c1 Change default of using alsa mute switch to "no" for compatability with other audio players. 2017-09-02 17:17:11 +01:00
Mike Brady e513e5330c Tidy up source using clang-format 2017-07-31 11:57:57 +02:00
Mike Brady 5663858c63 Tidy up and/or suppress some debug messages 2017-07-22 18:09:39 +02:00
Mike Brady b7864b4ecf Move common audio backend settings like buffer size and offsets to the "general" settings stanza. Improve the resync code a little. 2017-07-21 12:29:03 +02:00
Mike Brady d428585715 Add code to read audio_backend_silent_lead_in_time settings. 2017-07-06 19:13:10 +01:00
Mike Brady c13ff31c82 Merge pull request #545 from ccutrer/dynamic_output_device 
Read `stdout` from the on-start command to choose ALSA output device

Thanks for this. It looks well-implemented, but it also is very special-purpose. When a more general solution comes along that provides this functionality, I hope you won't mind if this code is removed...
 2017-06-25 15:01:12 +01:00
Cody Cutrer 3e9e228564 read stdout from the on-start command to choose ALSA output device 
refs GH-452
 2017-06-24 19:46:03 -06:00
Mike Brady f7077e7097 Some calls to the "die" function need to be preceded by unlocking the alsa mutex. 2017-06-24 18:22:55 +01:00
Mike Brady b3ae05ea60 Initial very rough full-fat pulseaudio backend 2017-05-17 08:49:40 +01:00
Mike Brady 558a2ec767 Improve the logic of the interplay between the volume and mute controls, so that if muted due to volume levels, will not be unmuted 2017-05-04 16:30:12 +01:00
Mike Brady 721a624c53 Signal presence or absence of hardware volume and mute abilities properly. Fix software-only mute. 2017-05-04 14:06:24 +01:00
Mike Brady eb1b7c3779 Open and close the hardware mixer when needed -- don't keep it open throughout the play session. This allows it to respond to external volume changes 2017-05-02 12:29:57 +01:00