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7042 Commits

Author SHA1 Message Date
Max Kellermann
ab9c9068d4 Queue: rename struct queue to Queue 
Works around a build failure on Solaris because annoyingly, Solaris
reserves the name "queue".  This rename was pending anyway.
 2014-01-20 08:57:46 +01:00
Max Kellermann
6b4d7d7315 Queue: make the constructor "explicit" 2014-01-20 08:57:41 +01:00
Max Kellermann
64465c1318 Song: make the "parent" attribute mandatory 
The Song class is only used for database songs now.  A Song without a
Directory is not possible anymore.
 2014-01-19 23:16:09 +01:00
Max Kellermann
a506adea41 Directory: use Song::Export() 2014-01-19 23:16:08 +01:00
Max Kellermann
f5ae1ce00b LightSong: new class to be used by DatabasePlugin callbacks 
Detach the Song class completely from the public API, only to be used
by SimpleDatabase and the update thread.
 2014-01-19 17:04:51 +01:00
Max Kellermann
738d6f1040 db/proxy: simplify error handling in GetSong() 
Check mpd_response_finish() before using mpd_song.  Don't skip this
check even if the mpd_song is non-nullptr.
 2014-01-19 11:37:42 +01:00
Max Kellermann
ba372197fb db/simple: make borrowed_song_count "mutable" 
Simpler to use than const_cast.
 2014-01-19 11:23:02 +01:00
Max Kellermann
bde27ccec3 Tag: pack attributes tighter 
This saves another 3% memory.
 2014-01-19 03:11:01 +01:00
Max Kellermann
d2cf74027c Song: embed the Tag object statically into class Song 
Reduces overhead because we need to manage only one memory allocation.
According to valgrind/massif, we save 7%.
 2014-01-19 02:58:55 +01:00
Max Kellermann
bc966577ff Song: use the VarSize library 2014-01-18 19:24:55 +01:00
Max Kellermann
fdf4dff561 db/upnp: move Tag from UPnPDirObject to Song 
The UPnPDirObject is a temporary object, we can move its contents.
This reduces runtime overhead.
 2014-01-18 19:09:42 +01:00
Max Kellermann
fab6cbed75 db/upnp/Discovery: eliminate attribute "last_seen" 2014-01-18 16:28:12 +01:00
Max Kellermann
051eede1ed db/upnp/Discovery: use monotonic clock instead of time() 2014-01-18 16:26:11 +01:00
Max Kellermann
0696cac50b db/upnp/Discovery: eliminate full copy in getServer() 2014-01-18 16:18:51 +01:00
Max Kellermann
0c2485e86c db/upnp: use getServer() in Visit() 
Reduce bloat.
 2014-01-18 16:13:33 +01:00
Max Kellermann
7d696a7063 db/upnp/Discovery: eliminate Error attribute 
Move code to method Start() and add Error& parameters to several
methods.
 2014-01-18 16:08:30 +01:00
Max Kellermann
53573e950f db/upnp: remove unnecessary m_superdir nullptr checks 2014-01-18 16:02:21 +01:00
Max Kellermann
1e99983263 db/upnp: pass ContentDirectoryService references 2014-01-18 15:58:02 +01:00
Max Kellermann
5409e43fb5 db/upnp: cache m_path.back() 2014-01-18 15:44:41 +01:00
Max Kellermann
f33f891c54 db/upnp: add UpnpMakeAction() helper function 2014-01-18 15:27:54 +01:00
Max Kellermann
6e55552292 db/upnp/ixmlwrap: getFirstElementValue() returns const char * 
Eliminate the std::string bloat.
 2014-01-18 15:01:19 +01:00
Max Kellermann
e569f82dd3 db/upnp: merge duplicate nullptr check 2014-01-18 14:44:06 +01:00
Max Kellermann
1a4940bbda db/upnp: free IXML_Document *request manually 2014-01-18 14:38:52 +01:00
Max Kellermann
22dd3c8048 db/upnp/Device: move code to method Parse() 
Forward the Error to the caller.
 2014-01-18 14:29:31 +01:00
Max Kellermann
04b7648e00 db/upnp/Device: use ContentDirectoryDescriptor's move operator 
Reduce bloat.
 2014-01-18 14:26:24 +01:00
Max Kellermann
be0759d465 db/upnp/Discovery: don't copy XML to std::string 
Pass "const char *" to Expat.
 2014-01-18 14:24:38 +01:00
Max Kellermann
339d939873 db/upnp/Discovery: fix memory leak 2014-01-18 14:03:18 +01:00
Max Kellermann
c1950e40e6 db/upnp: remove unused typedef DevServIt 2014-01-18 13:42:54 +01:00
Max Kellermann
ad76bad8fd db/upnp: use move operator to assign XML CDATA 
Reduce runtime bloat.
 2014-01-18 13:39:31 +01:00
Max Kellermann
55737e4ff6 db/upnp/Util: trimstring() constructs string from buffer 
Reduce overhead by omitting the part of the buffer that consists only
of whitespace.
 2014-01-18 13:36:50 +01:00
Max Kellermann
f3b4ddee6c db/upnp/Discovery: free the response body 
Memory leak.
 2014-01-18 13:08:48 +01:00
Max Kellermann
758b504cf3 db/upnp/Discovery: don't copy the response body 
Bloat.
 2014-01-18 13:07:42 +01:00
Max Kellermann
416f7c2600 db/upnp: don't hold mutex while downloading device description 
Must not perform blocking I/O while holding a mutex.
 2014-01-18 13:04:01 +01:00
Max Kellermann
b9f02f22c4 db/upnp: don't use WorkQueue for _ADVERTISEMENT_BYEBYE 
Remove the ContentDirectoryDescriptor right away.  Reduces bloat.
 2014-01-18 12:56:35 +01:00
Max Kellermann
b635610409 db/upnp: include cleanup 2014-01-18 12:51:25 +01:00
Max Kellermann
d4d4d6217f db/upnp: don't use LazyDatabase 
Now that MPD forks early, this workaround is obsolete.
 2014-01-18 12:48:28 +01:00
Max Kellermann
be47320a05 Daemon: fork as early as possible 
Keep the parent process around until MPD has finished initializing.

This is important for libraries that are allergic to fork(), such as
libupnp.
 2014-01-18 12:42:30 +01:00
Max Kellermann
9f3ce7551a PidFile: open in write-only mode 2014-01-18 12:42:12 +01:00
Max Kellermann
5f3b79e21d Daemon: move code to class PidFile 2014-01-18 12:10:20 +01:00
Max Kellermann
56c12bd1ea Daemon: don't use daemon(), always require fork() 
Prepare for more advanced daemonization code, which will not work with
daemon().  Let's just require fork().  Everybody who supports daemon()
also supports fork().
 2014-01-18 11:46:28 +01:00
Max Kellermann
3a6da7c594 Main: make variables more local 2014-01-18 11:34:13 +01:00
Max Kellermann
9909a80d6a Main: eliminate variable "success" 2014-01-18 11:20:20 +01:00
Max Kellermann
a52cae1dba pcm/Volume: make DSD a no-op 
Kludge to work around DSD playback failure because the
ReplayGainFilterPlugin is always in the filter chain.
 2014-01-17 23:57:30 +01:00
Max Kellermann
61b01f82ef Mapper: add function map_song_detach() 
Make the DetachedSong(Song) conversion constructor private.  Everybody
should use map_song_detach() which will take over more
responsibilities soon.
 2014-01-17 23:51:14 +01:00
Max Kellermann
75b847132a QueueSave: use DatabaseDetachSong() 2014-01-17 23:49:53 +01:00
Max Kellermann
32ec672311 DatabaseSong: new library merging duplicate code 2014-01-17 22:58:27 +01:00
Max Kellermann
e2812f722d db/upnp/Discovery: move callbacks and data structures into class 
Eliminate global variables.
 2014-01-17 10:13:04 +01:00
Max Kellermann
aa64a5328e db/upnp: split cluCallback() 2014-01-17 09:46:51 +01:00
Max Kellermann
59510f509a db/upnp: add local reference variables 
Prepare to refactor some code.
 2014-01-17 00:17:20 +01:00
Max Kellermann
a35c7bc81a db/upnp: move the LibUPnP instance to class UpnpDatabase 
Delete the object when closing the database.
 2014-01-16 09:30:24 +01:00
Max Kellermann
02769929b3 db/upnp: remove useless static Mutex 2014-01-16 09:29:11 +01:00
Max Kellermann
1a09003a6e db/upnp: move the UPnPDeviceDirectory instance to class UpnpDatabase 
Delete the object when closing the database.
 2014-01-16 09:08:04 +01:00
Max Kellermann
a827714823 db/upnp: don't initialize attributes to nullptr 
Not necessary, these are not used.
 2014-01-16 09:07:52 +01:00
Max Kellermann
8f9e76ca42 db/upnp: remove redundant m_root nullptr checks 2014-01-16 08:51:39 +01:00
Max Kellermann
478ace984a db/upnp/WorkQueue: use emplace() and std::move() 2014-01-16 08:46:41 +01:00
Max Kellermann
028fd268b8 db/upnp/WorkQueue: simplify start() 2014-01-16 08:43:57 +01:00
Max Kellermann
876a095166 Directory: initialize "mtime" and "have_stat" 2014-01-15 18:53:53 +01:00
Max Kellermann
14c3ff58a4 db/upnp/WorkQueue: fix pthread_t[] allocation size 
Was using the wrong variable.
 2014-01-15 18:51:10 +01:00
Max Kellermann
2819b302c3 db/upnp/Object: remove obsolete attribute "m_title" 2014-01-15 18:36:01 +01:00
Max Kellermann
9fb82f9687 DetachedSong: add method Update() 
Don't create an intermediate Song instance when all we want is a
DetachedSong.
 2014-01-15 12:05:44 +01:00
Max Kellermann
df80deb070 DetachedSong: remove misplaced std::move() 2014-01-15 11:52:17 +01:00
Max Kellermann
5fb72d7c8f Merge branch 'v0.18.x' 2014-01-15 11:47:49 +01:00
Max Kellermann
313d1d5d83 decoder/ffmpeg: support libav v10_alpha1 2014-01-15 11:33:18 +01:00
Max Kellermann
b7d6133593 decoder/ffmpeg: include cleanup 2014-01-15 11:31:51 +01:00
Max Kellermann
5b6bb114ad decoder/ffmpeg: check for av_samples_get_buffer_size() errors 
Fixes potential nullptr dereference.
 2014-01-15 11:25:58 +01:00
Max Kellermann
56f082c9d4 util/PeakBuffer: fix nullptr dereference when peak_size==0 2014-01-15 11:24:29 +01:00
Max Kellermann
a1b798e555 SongFilter, TagConfig: cast TAG_NUM_OF_ITEM_TYPES to integer 
Fixes clang warning.
 2014-01-15 11:23:41 +01:00
Max Kellermann
c91e08fbfd OutputAPI: fix typo in include guard 2014-01-15 11:22:59 +01:00
Max Kellermann
f1ca17f6a1 decoder/ffmpeg: check for av_samples_get_buffer_size() errors 
Fixes potential nullptr dereference.
 2014-01-14 23:16:07 +01:00
Max Kellermann
fe7cda57e4 util/PeakBuffer: fix nullptr dereference when peak_size==0 2014-01-14 23:07:04 +01:00
Max Kellermann
a3f9abcbd1 SongFilter, TagConfig: cast TAG_NUM_OF_ITEM_TYPES to integer 
Fixes clang warning.
 2014-01-14 22:40:07 +01:00
Max Kellermann
77041e2cd2 input/alsa: fix memory leak 
Don't duplicate the MIME type when it gets passed to a std::string.
 2014-01-14 22:38:30 +01:00
Max Kellermann
14235f171b decoder/sidplay: use free() instead of g_free() 
This pointer was allocated by libc, not by GLib.
 2014-01-14 22:35:07 +01:00
Max Kellermann
1f90e3ce7f playlist/extm3u: allocate Tag instance on the stack 
Automate the life cycle, making the code safer.
 2014-01-14 22:33:31 +01:00
Max Kellermann
676d8bb624 db/upnp/Object: add attribute "tag" 
Replaces "m_title" and "m_props".  More bloat removed.
 2014-01-14 22:33:18 +01:00
Max Kellermann
4bcaf5d306 db/upnp: move upnp_tags to Tags.cxx 2014-01-14 22:33:18 +01:00
Max Kellermann
70d3ad3ca1 OutputAPI: fix typo in include guard 2014-01-14 22:33:18 +01:00
Max Kellermann
46debfb8b5 db/upnp/Object: disallow copying, always move 
Reduce bloat.
 2014-01-14 14:11:07 +01:00
Max Kellermann
9a4b572d34 db/upnp: getTagValue() returns string pointer 
Reduce bloat.
 2014-01-14 13:42:08 +01:00
Max Kellermann
ddc75cc46b db/upnp/Directory: merge m_containers and m_items 
There is no use in duplicating these containers.  It only means that
we have to search both, duplicating the code.
 2014-01-14 13:37:21 +01:00
Max Kellermann
dafd0bc49a db/upnp: pass const reference to getTagValue() 2014-01-14 13:37:05 +01:00
Max Kellermann
2cb912e4f4 db/upnp: Namei() returns error when no object was found 
Don't fail silently.
 2014-01-14 12:34:49 +01:00
Max Kellermann
91a513e87d db/upnp/Directory: eliminate one std::string copy with std::move() 2014-01-14 12:27:21 +01:00
Max Kellermann
efdb41f2a6 db/upnp/Object: add attribute "name" 
Call titleToPathElt() only once for each object.
 2014-01-14 12:22:37 +01:00
Max Kellermann
26b850c15c db/upnp: use std::replace() in titleToPath() 2014-01-14 12:15:21 +01:00
Max Kellermann
9941735ae7 db/upnp: pass std::string to titleToPathElt() 2014-01-14 12:03:36 +01:00
Max Kellermann
29e5dc4413 db/upnp: don't sanitize the title tag 
We need this only for path names.
 2014-01-14 12:00:58 +01:00
Max Kellermann
3a660c5527 db/upnp/WorkQueue: remove unused attributes "high", "low" 2014-01-14 11:49:42 +01:00
Max Kellermann
738991494a db/upnp/WorkQueue: initialize "ok" to false, eliminate redundant checks 2014-01-14 11:48:19 +01:00
Max Kellermann
ee4c3ff1b8 db/upnp/WorkQueue: remove IsOK() check from put() 
Not necessary, not worth the check.
 2014-01-14 11:46:18 +01:00
Max Kellermann
60486bcc46 db/upnp/WorkQueue: remove redundant n_workers_exited check from IsOK() 2014-01-14 11:43:18 +01:00
Max Kellermann
79eed5182e db/upnp/WorkQueue: include cleanup 2014-01-14 11:41:28 +01:00
Max Kellermann
5de0f3f36a db/upnp/WorkQueue: remove unnecessary "waiting" attributes 2014-01-14 11:38:48 +01:00
Max Kellermann
9f316e11bd db/upnp/WorkQueue: remove unused method waitIdle() 
Contrary to setTerminateAndWait()'s documentation, the method does
wait for worker threads to exit via pthread_join().
 2014-01-14 11:31:49 +01:00
Max Kellermann
c6d8f6da70 db/upnp/WorkQueue: use array instead of std::list 
Reduce bloat further.
 2014-01-14 11:23:13 +01:00
Max Kellermann
73fd98b82e db/upnp/WorkQueue: use std::list instead of std::unordered_map 
Reduce bloat.
 2014-01-14 11:11:08 +01:00
Max Kellermann
6cb725391d db/upnp/WorkQueue: rename attributes 2014-01-14 11:07:06 +01:00
Max Kellermann
c13facdaca db/upnp/WorkQueue: pass reference to take() 2014-01-14 11:07:00 +01:00
Max Kellermann
e259474362 db/upnp/WorkQueue: remove unused method qsize() 2014-01-14 11:06:55 +01:00
Max Kellermann
7740855a78 db/upnp/WorkQueue: remove unused "szp" parameter from take() 2014-01-14 11:06:43 +01:00