Commit Graph

5542 Commits

Author SHA1 Message Date
Max Kellermann
acb265d082 player_thread: don't start the decoder asynchronously
The START command returns without blocking; we don't need the
asynchronous decoder start anymore.
2009-11-03 19:18:17 +01:00
Max Kellermann
77a647fc26 decoder_thread: open input stream after command finished
Return the result to the caller more quickly.  This unifies error
handling: no error can be reported before the command is finished.
2009-11-03 19:17:52 +01:00
Max Kellermann
59ffb5b7c1 decoder_control: make the song objects const
They are just informational.
2009-11-03 19:16:25 +01:00
Jeffrey Middleton
4dc25d3908 alsa_plugin.c: workaround snd_pcm_drain bug
Reintroduce a fix from commit 52a0653 (Warren Dukes): "don't call
snd_pcm_drain unless we're already in the RUNNING state". This prevents
ALSA with dmix from sometimes hanging when snd_pcm_drain is called, e.g.
when moving from one song to the next (as in mantis issue 2634).
2009-11-02 23:58:15 -06:00
Max Kellermann
0f9f82f227 output_thread: moved code to ao_next_chunk() 2009-11-02 20:20:14 +01:00
Max Kellermann
55e3aa8179 output_thread: return from ao_play() if chunk->next is NULL
When the "next" chunk to be played is NULL, return from ao_play()
immediately, without going over the "while" loop (no-op).
2009-11-02 20:20:14 +01:00
Max Kellermann
408d52fe39 player_thread: check command before waiting during pause
While paused, the player thread re-locks its mutex and waits for a
signal.  This is racy: when the command is set while the thread is
waiting for the lock, it may wait forever.  This patch adds another
command check before player_wait().
2009-11-02 20:20:13 +01:00
Max Kellermann
b9013944dc output: signal the output thread when CANCEL is finished
After CANCEL, the output thread waits for another signal before it
continues playback, to synchronize with the caller.  There were some
situations where this signal wasn't sent properly.  This patch adds an
explicit g_cond_signal() at two code positions.
2009-11-02 19:09:25 +01:00
Max Kellermann
e814f8d5bd update: removed unused variable "update_notify"
That variable has been superseded by "remove_notify" (defined in
update_remove.c).
2009-11-02 17:22:41 +01:00
Max Kellermann
64a481d873 {decoder,player}_control: removed duplicate wakeups
Don't wake up the target thread in every iteration of the wait() loop.
Waking it up once, right after the command has been set, must be
enough.
2009-11-02 17:12:00 +01:00
Max Kellermann
93d8f9f00e player_control: lock player before setting seek parameters
These parameters must be protected with a mutex, too.  Wrap everything
inside player_lock()/player_unlock(), and use player_command_locked()
instead of player_command().
2009-11-02 17:02:05 +01:00
Max Kellermann
d1742a2330 output_thread: check command before g_cond_wait()
After CANCEL, call g_cond_wait() only if the new command is still
NONE.  Problem is that ao_command_finished() has to unlock the
audio_output object, and in the meantime, the player thread might have
submitted a new command.
2009-11-02 17:01:17 +01:00
Max Kellermann
5555d30bbd song_save: free song object on error
Fix a minor memory leak.
2009-11-01 17:51:32 +01:00
Max Kellermann
4b17aca747 song_save: load one song at a time
Changed songvec_load() to song_load().  Added start and end markers
for each song.  Removed the "key" line, it's redundant.
2009-11-01 17:51:29 +01:00
Max Kellermann
63dda94a02 database: save database format version 2009-11-01 17:50:01 +01:00
Max Kellermann
7f9ee00980 directory_save: partially revert the g_str_has_prefix() patch 2009-11-01 17:49:49 +01:00
Max Kellermann
53a749780a database: use strcmp() instead of g_str_has_prefix() 2009-11-01 15:54:06 +01:00
Max Kellermann
c504004702 database: removed redundant music_root allocation
The "music_root" global variable is allocated by db_init().
2009-11-01 15:51:19 +01:00
Max Kellermann
8bfe3497b0 replay_gain: trigger OPTIONS idle event on mode change 2009-11-01 15:44:56 +01:00
Max Kellermann
9bcfd3a47d text_file: allocate line buffers dynamically
Use a single GString buffer object in all functions loading the
database.  Enlarge it automatically for long lines.  This eliminates
the maximum line length for tag values.  There is still an upper limit
of 512 kB to prevent denial of service, but that's reasonable I guess.
2009-11-01 15:37:16 +01:00
Max Kellermann
451f932d80 directory_save: allocate directory object earlier, assign mtime
Allocate the directory object after the "directory:" line.  Assign the
mtime from the input file to this new object, instead of to the parent
directory.
2009-11-01 15:34:14 +01:00
Max Kellermann
10b7608926 directory_save: free directory on error
Fix a minor memory leak in the error handler.
2009-11-01 15:34:13 +01:00
Max Kellermann
2cd8a9fecf directory_save: abort on duplicate subdirectory
The old code tried to recover, but what's the point of that?  If a
directory is duplicate, something is wrong with the database file.
2009-11-01 15:34:13 +01:00
Max Kellermann
22279127f9 directory_save: moved code to directory_load_subdir() 2009-11-01 15:34:12 +01:00
Max Kellermann
ad01e1249b decoder_api: check decoder==NULL in decoder_read()
It's legal to pass decoder=NULL to decoder_read().  Add a check.
2009-11-01 15:34:12 +01:00
Max Kellermann
b242175e18 song_save: increased maximum line length to 32 kB
The line buffer had a fixed size of 5 kB, and was allocated on the
stack.  This was too small for some users.  As a hotfix, we're
increasing the buffer size to 32 kB now, allocated on the heap.  In
MPD 0.16, we'll switch to dynamic allocation.
2009-11-01 15:27:55 +01:00
Max Kellermann
6ef428af2e decoder_control: removed the global variable "dc"
Allocate a decoder_control object where needed, and pass it around.
This will allow more than one decoder thread one day.
2009-10-31 19:22:56 +01:00
Max Kellermann
806496dfc9 Merge branch 'v0.15.x'
Conflicts:
	NEWS
	configure.ac
	src/decoder/ffmpeg_plugin.c
	src/update.c
2009-10-31 18:23:56 +01:00
Max Kellermann
3de912e2b9 decoder_control: removed unused DECODE_TYPE macros 2009-10-31 18:03:50 +01:00
Max Kellermann
9eadb517da player_thread: simplified thread destruction
Simply use "return" instead of g_thread_exit().
2009-10-31 18:01:05 +01:00
Max Kellermann
1ae4e4dcd3 songvec: sort songs by album name first, then disc/track number
When the songs of two albums are in the same directory, all songs of
an album should be right next to each others.
2009-10-31 17:36:56 +01:00
Max Kellermann
d099a7e464 songvec: simplified compare_tag_item()
Moved some code to tag_get_value_checked(), to eliminate several NULL
checks.
2009-10-31 17:32:00 +01:00
Max Kellermann
25a806a347 player_control: protect command, state, error with a mutex
Use GMutex/GCond instead of the notify library.  Manually lock the
player_control object before accessing the protected attributes.  Use
the GCond object to notify the player thread and the main thread.
2009-10-31 17:02:12 +01:00
Max Kellermann
73cff374fd {player,output}_thread: fixed elapsed_time quirks
Right after seeking and song change, the elapsed_time shows old
information, because the output thread didn't finish a full chunk
yet.  This patch re-adds a second elapsed_time variable, and keeps
track of a fallback value, in case the output thread can't provide a
reliable value.
2009-10-30 16:28:15 +01:00
Max Kellermann
cec019efff output_thread: return bool from ao_play()
Return false when there was no chunk in the pipe.  If the function
returns true, then audio_output_task() will not wait for a notify from
the player thread.  This fixes a race condition.
2009-10-29 23:35:27 +01:00
Max Kellermann
4748decd8d player_thread: set error status in play_next_chunk()
Don't set the error in play_chunk(); do all the error handling in the
caller.  The errored_song attribute isn't set anymore; it doesn't make
sense for PLAYER_ERROR_AUDIO.
2009-10-29 22:39:48 +01:00
Max Kellermann
975143ab47 output_control: fixed deadlock in audio_output_update()
Call a version of audio_output_close() which doesn't lock recursively.
2009-10-29 22:39:42 +01:00
Viliam Mateicka
bb5acc939f httpd: add config option to limit number of clients 2009-10-29 22:38:18 +01:00
Max Kellermann
bde3d14339 output: consistently lock audio output objects
Always keep the audio_output object locked within the output thread,
unless a plugin method is called.  This fixes several race conditions.
2009-10-29 17:06:40 +01:00
Max Kellermann
1403172ef3 output_plugin: added method "drain"
drain() is the opposite of cancel(): it waits until all data in the
buffer has finished playing.  Instead of implicitly draining in the
close() method like the ALSA plugin has been doing it forever, let the
output thread decide whether to drain or to cancel.
2009-10-29 15:59:40 +01:00
Max Kellermann
f74ee1a352 output/alsa: don't recover on CANCEL
The recovery is for nothing if we get CLOSE afterwards.  Let's not
recover in the cancel() method, and let the next play() call sort it
out.
2009-10-29 15:59:35 +01:00
Max Kellermann
cf8d278b78 output_thread: removed redundant filter_close() call
Don't call filter_close() right after ao_close().
2009-10-29 15:58:21 +01:00
Max Kellermann
82af161210 output/pulse: initialize pulse_output.mixer
This variable was uninitialized and led to crashes.
2009-10-29 15:58:18 +01:00
Max Kellermann
9fed97b1f1 decoder/ffmpeg: removed the "author" vs "artist" workaround
libavformat gives us the song artist in the "author" field.  Since we
use av_metadata_conv(), we don't need to check for "artist".
2009-10-28 22:17:10 +01:00
Max Kellermann
04816a6369 decoder/ffmpeg: convert metadata
Convert the metadata with the libavformat function av_metadata_conv().
This ensures that canonical tag names are provided by libavformat, and
we can remove the "artist" vs "author" workaround.
2009-10-28 22:12:22 +01:00
Max Kellermann
d083032236 update: delete ignored symlinks from database
When you disable the "follow_outside_symlinks" or the
"follow_inside_symlinks" setting, the next update should remove the
now-ignored files from the database.
2009-10-27 22:06:28 +01:00
Alam Arias
83a9cf74fb include pulse/version.h for PA_CHECK_VERSION 2009-10-27 07:46:53 +01:00
Viliam Mateicka
a13e9832e7 encoder: renaming none_encoder to null_encoder 2009-10-26 20:02:34 +01:00
Viliam Mateicka
f67426871b mpd.conf: new bool config value for enabling/disabling inotify update 2009-10-26 19:14:40 +01:00
Viliam Mateicka
2bfddd4310 encoder: new encoder plugin which just pass data through 2009-10-24 19:01:15 +02:00