Mike Brady
0cd8a2ce90
Remove more causes of warnings at -Wextra levels
2018-03-07 22:05:11 +00:00
Mike Brady
cfd40af87e
Remove a few more warning causes.
2018-03-07 19:27:45 +00:00
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
0b07e1eafd
Quieten some more debug messages.
2018-02-21 18:49:24 +00:00
Mike Brady
b05ced6658
Make the scan interval five seconds and quieten some more debug messages.
2018-02-21 18:38:13 +00:00
Mike Brady
64d36693d4
Add play/pause/stop MPRIS and quieten some debug messages
2018-02-21 18:30:32 +00:00
Mike Brady
bef287d90a
Disable playerstatus metadata updates, add facility to release track metadata, enable a lot of debug messages
2018-02-19 20:56:49 +00:00
Mike Brady
3a4e29c5c6
Tidy up dacp scanner -- stop scanning when audio source goes offline.
2018-02-18 16:29:09 +00:00
Mike Brady
f2bcf7528c
Check for missing packets only once, approximately 250 ms after they should have arrived. They may take a good half second to be resent.
2018-02-13 17:20:08 +00:00
Mike Brady
79e22b32ad
Remove an incorrect debug message about dithering
2018-02-10 18:37:08 +00:00
Mike Brady
b1e4ac7d05
Quieten a few debug messages
2018-02-10 17:58:39 +00:00
Mike Brady
f94d6a5d16
Only request a resend one time, after about a second. Stop making resend requests if there is a send-to error for 10 seconds.
2018-02-10 17:43:47 +00:00
Mike Brady
283e4930e8
Add support for OpenBSD compilation
2018-02-09 21:11:39 +00:00
Mike Brady
0a29b61238
Quieten some debug messages
2018-02-05 19:56:21 +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
5fca5428a6
Remove 100 mS delay fudge at the close of a player thread. Probably don't need it. Also not prior move or player_play to RECORD from SETUP, I think
2018-02-03 21:00:00 +00:00
Mike Brady
a0bb2993df
Add timing to debug messages, make timing sender wait interruptable eveyr 20 ms, thus making TEARDOWN faster.
2018-02-03 20:24:58 +00:00
Mike Brady
ab6fef93e1
Improve resyncing when many frames have to be discarded. Should stop the "audio speeding up" effect.
2018-02-01 22:17:41 +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
c6aa6fd27d
Add ability to diable resend request. Use a new "diagnostics" group in the configuration file and move log_verbosity and statistics to it.
2018-01-24 11:12:29 +00:00
Mike Brady
564ff638e6
Bracket metadata reception with prologs and epilogs, make metadat pipe and art directory writable by group and world
2018-01-23 11:13:19 +00:00
Mike Brady
f67b63b9c4
Wait a little longer before looking for missing packets
2018-01-18 15:17:07 +00:00
Mike Brady
0d0c41d403
Further tune the delay before checking for resends on an original Pi B
2018-01-17 20:53:54 +00:00
Mike Brady
a757aa1082
Delay asking for a resend to a little over half a second.
2018-01-17 18:51:24 +00:00
Mike Brady
e0aa75a80c
pretty-print after adding alsa volume-based mute capability
2018-01-13 20:15:27 +00:00
Mike Brady
3e2c3e837a
Make player.c send information to the metadata store rather than initiating d-bus messages
2018-01-10 21:30:30 +00:00
Mike Brady
3c08cedb78
Only allow sync packets after flush or resume to set latency and set an initial default latency.
2018-01-10 13:02:52 +00:00
Mike Brady
3e5dbe9e1a
Move a play session's latency into the play session's data structure, duh.
2018-01-09 20:54:03 +00:00
Mike Brady
065eada6b5
Separate out metadata hub, dacp client, mpris and dbus interfaces a bit. Probably not finished.
2018-01-09 15:56:06 +00:00
Mike Brady
1637a79dd6
Add tinyhttp code for sending and reading responses. Clean up some dacp routines. Most new and modified rooutines untested.
2017-12-18 18:50:01 +00:00
Mike Brady
ea46a09aea
More comprhensive saving and restoring of hardware and software level when a session is stopped and started. Does hardware as well as software.
2017-12-11 16:32:37 +00:00
Mike Brady
6089007bc4
Store the last software volume setting so that it can become the default when the next play sessions starts. This is important if a starting volume is not always given, a new phenomenon in iOS 11.2 and macOS 10.13.2
2017-12-09 20:14:39 +00:00
Mike Brady
af50e91232
Intermediate
2017-12-02 16:21:46 +00:00
Mike Brady
dc111c8d1d
Send playing status as soon as the first packet is received
2017-11-20 11:45:49 +00:00
Mike Brady
bafdd94e33
Clang-format
2017-11-19 21:41:11 +00:00
Mike Brady
df7c48f0f3
Clean up naming of some files, get the 'stop' command working
2017-11-19 21:16:36 +00:00
Mike Brady
74f41a1769
Reorganise D-BUS interface code and introduce an MPRIS interface.
2017-11-19 16:08:39 +00:00
Mike Brady
d4eae76f33
dbus-related files taken from directories and renamed
2017-11-12 15:45:29 +01:00
Mike Brady
f5248a20e1
Change the names of some of the files.
2017-11-12 14:49:53 +01:00
Mike Brady
3198ec4265
Improve dbus and add some dacp services
2017-11-12 14:26:10 +01:00
Belbo
b98e6a9ac0
Fixed race condition when stopping other threads with SIGUSR1
...
Many threads have a main loop that checks some exit variable in the loop condition. To stop a thread, another thread sets that exit variable, sends a SIGUSR1 to that thread to get it out of blocking calls like read(), write() or select(), and finally joins it.
There was a race condition though: if the signal arrived after the loop condition was checked but before the blocking system function was entered, the target thread essentially ignored the signal, made the blocking call anyway, and could get stuck forever there.
The only way around this race condition is to block SIGUSR1 in the destination thread during the critical time interval. This requires that the blocking system call and the call to unblock SIGUSR1 be an atomic unit. There is only one system call that makes this possible: pselect(), which takes a signal mask to replace the current signal mask with, but only while pselect() runs. Other functions like read(), recv(), write() and sendto() may only be called if we can be sure that they don't block. For this purpose, the file descriptors must be set to non-blocking mode and we must prepend the call to them with a call to pselect() to block until the socket becomes readable/writable.
2017-11-01 20:46:05 +01:00
Belbo
39e122a4ff
Fixed dangling pointer to random state array
...
The C library function initstate(), at least in macOS El Capitan, not only sets the state array given to it as the second argument, but also accesses the state array given to it in a previous call! (I don't know why, or if that behaviour is correct, but macOS seems to do that anyhow).
Therefore, we cannot pass a local variable to it. As soon as the player thread stops, it will be a dangling pointer, and when a new player thread is started afterwards, initstate() will dereference that dangling pointer with unforeseeable consequences.
2017-10-31 23:19:22 +01:00
Mike Brady
6467803858
Adjust the debug level of buffers exhausted and network condition messages.
2017-10-22 11:20:21 +02:00
Mike Brady
d343a851c0
Some spring cleaning using clang-format
2017-10-05 17:48:24 +01:00
Mike Brady
139c18bf3e
Add avahi code to look for the rmeote control information for the client and get the port number from it.
2017-10-05 17:39:32 +01:00
Mike Brady
1e07e1e0ef
Add very very experimental and exploratory systembus dbus support -- subject to change or removal
2017-09-10 13:19:56 +01:00
Mike Brady
3001f39bc5
3.1.2 pretty-print using clang-format
2017-09-07 12:02:00 +01:00
Mike Brady
f283f95dcb
Fix an issue where it would terminate if it could not allocate an excessively large buffer.
2017-08-28 21:33:29 +01:00
Mike Brady
ef507a0e70
Improve debug messages
2017-08-28 12:14:05 +01:00
Mike Brady
Mike Brady
Belbo