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10018 Commits

Author SHA1 Message Date
Max Kellermann
ced3f320eb output/MultipleOutputs: reduce lock/unlock calls in EnableDisable() 
Use ScopeLock to manage the lock; don't unlock after obtaining the
"really_enabled" flag; keep the same lock during EnableWait() /
DisableWait().
 2016-12-14 07:54:05 +01:00
Max Kellermann
a9d7293818 output/Thread: wake up the player thread periodically while playing 
Without this, the pipe would run empty very often, which may result in
an xrun if the roundtrip to the PlayerThread and back takes too long.
By waking up the PlayerThread before the pipe runs empty, we make MPD
much more latency tolerant, which is a major optimization.
 2016-12-13 22:39:49 +01:00
Max Kellermann
265ad4b96a output/Thread: eliminate redundant nullptr check 2016-12-13 22:20:41 +01:00
Max Kellermann
92eeb4969f output/Thread: don't wake up the player after receiving command in Play() 
If we have a pending command, then the player thread is already awake.
Even if not, we'll wake it up as soon as we have finished the command.
 2016-12-13 22:17:06 +01:00
Max Kellermann
6fcddaf8fa output/Thread: use AtScopeExit() to revert the in_playback_loop flag 2016-12-13 22:15:52 +01:00
Max Kellermann
41fd583fbc output/Thread: eliminate one ScopeLock 2016-12-13 21:57:03 +01:00
Max Kellermann
ceba6816de output/Thread: split Open() 
Simplify the code, eliminate duplicate rollback code and eliminate the
"goto" kludge.
 2016-12-13 21:46:27 +01:00
Max Kellermann
093cb475bb output/Thread: simplify the retry_audio_format declaration 2016-12-13 21:34:43 +01:00
Max Kellermann
d44790b35f output/Thread: reduce locking further in Open() 2016-12-13 21:26:28 +01:00
Max Kellermann
f8164a3dd1 output/Thread: unlock mutex during OpenFilter() 2016-12-13 21:24:14 +01:00
Max Kellermann
c20126598f output/Thread: remove unused variable 2016-12-13 21:24:05 +01:00
Max Kellermann
6c818bb37a AudioFormat: add method WithMask(), shortcut for ApplyMask() 2016-12-13 20:57:46 +01:00
Max Kellermann
df91f3738a output/Thread: remove a useless out_audio_format setting 
Now that I can see the Reopen() method clearly, it is obvious that the
out_audio_format setting will get overwritten by the following Open()
call.
 2016-12-13 20:43:29 +01:00
Max Kellermann
b5b268f606 output/Thread: remove another redundant "open" check 2016-12-13 20:41:54 +01:00
Max Kellermann
ce6b8c94a2 output/Thread: convert redundant runtime check to assertion 2016-12-13 20:29:16 +01:00
Max Kellermann
6e643fe58b output/Thread: don't deinitialize the pipe in Close() 2016-12-13 20:28:19 +01:00
Max Kellermann
2bf91a0487 output/Internal: merge REOPEN and OPEN 2016-12-13 20:07:00 +01:00
Max Kellermann
2775d747ac output/Thread: move MusicPipe code to class SharedPipeConsumer 2016-12-13 16:33:23 +01:00
Max Kellermann
99659e4cf9 release v0.19.21 
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Merge tag 'v0.19.21'

release v0.19.21
 2016-12-13 11:00:39 +01:00
Max Kellermann
7146f825b2 decoder/ffmpeg: fix double free bug 
From the avformat_open_input() API documentation:

 "Note that a user-supplied AVFormatContext will be freed on failure."

https://bugs.musicpd.org/view.php?id=4607
 2016-12-13 08:34:05 +01:00
Max Kellermann
dc05dd7ca1 output/Multiple: make chunk_is_consumed_in() an AudioOutput method 2016-12-11 21:59:28 +01:00
Max Kellermann
57dd344f3b decoder/wavpack: implement WavpackStreamReader64 if available 2016-12-10 00:24:54 +01:00
Max Kellermann
f7f59df8aa decoder/wavpack: move code to WavpackInput methods 2016-12-10 00:17:46 +01:00
Max Kellermann
0525a6f90f decoder/wavpack: use WavpackSeekSample64() if available 2016-12-10 00:12:47 +01:00
Max Kellermann
7b4305d81b decoder/wavpack: seek errors are fatal 
The libWavPack documentation says:

 "After a FALSE return the file should not be accessed again (other
 than to close it); this is a fatal error."
 2016-12-10 00:11:29 +01:00
Max Kellermann
94e9e93fa4 ReplayGainGlobal: move replay_gain_config into struct Config 
Yet another global variable removed.
 2016-12-10 00:03:29 +01:00
Max Kellermann
d2a1294e9a Main: add struct Config, empty currently 2016-12-10 00:00:50 +01:00
Max Kellermann
30bd190b41 decoder/wavpack: implement scan_stream() 2016-12-09 23:23:35 +01:00
Max Kellermann
cf93cd9307 decoder/wavpack: convert WavpackInput::client to pointer 2016-12-09 23:23:02 +01:00
Max Kellermann
f40816e063 decoder/wavpack: add WavpackOpen() wrappers which throw exception 2016-12-09 23:15:40 +01:00
Max Kellermann
3759f29852 decoder/wavpack: move wavpack_scan_file() down 2016-12-09 23:15:06 +01:00
Max Kellermann
bc5555933f decoder/wavpack: support native DSD 2016-12-09 23:08:54 +01:00
Max Kellermann
ead7ae8504 decoder/wavpack: use template for format_sample_X() 2016-12-09 22:53:01 +01:00
Max Kellermann
ad5abba8c6 decoder/wavpack: move 8 and 16 bit conversion to separate functions 2016-12-09 22:49:07 +01:00
Max Kellermann
61296cedd2 decoder/wavpack: rename format_samples_float() to format_samples_nop() 2016-12-09 22:47:32 +01:00
Max Kellermann
d9c29a2c4f decoder/wavpack: use std::copy_n() 2016-12-09 22:23:19 +01:00
Max Kellermann
f5172e6b84 decoder/wavpack: use int16_t instead of uint16_t 
Technically, these samples are signed.  There was no practical
difference, only the declaration was formally wrong.
 2016-12-09 22:21:31 +01:00
Max Kellermann
544bcbe903 decoder/wavpack: use WavpackGetNumSamples64() if available 2016-12-09 22:09:32 +01:00
Max Kellermann
f35dab1b56 decoder/wavpack: check WavpackGetNumSamples()==-1 2016-12-09 21:46:29 +01:00
Max Kellermann
caee420087 decoder/wavpack: move code to GetDuration() 2016-12-09 21:45:22 +01:00
Max Kellermann
e8c374113e decoder/wavpack: make is_float const 2016-12-09 21:30:31 +01:00
Max Kellermann
98a241a730 decoder/wavpack: use WavpackGetReducedChannels() 
Since we don't use OPEN_2CH_MAX, this should be equal to
WavpackGetNumChannels() - but who knows, maybe a future libWavPack
version breaks this assumption.
 2016-12-09 21:23:38 +01:00
Max Kellermann
be8297d6f6 decoder/wavpack: basic DSD support (WavPack 5) 
Enable OPEN_DSD_AS_PCM if available.  No OPEN_DSD_NATIVE yet.

 https://bugs.musicpd.org/view.php?id=4606
 2016-12-09 21:03:47 +01:00
Max Kellermann
09da80e9f4 tag/ApeTag: don't export ape_tags[] 2016-12-09 20:59:07 +01:00
Max Kellermann
df4ecf63a8 decoder/wavpack: disable OPEN_TAGS 
Use MPD's internal APE tag code, which works just as well.  This
removes some duplicate code for reading tags and ReplayGain.
 2016-12-09 20:53:54 +01:00
Max Kellermann
b4d1937857 decoder/wavpack: change norm_offset to 0 
MPD uses a floating point range from -1 to +1 internally - why ask
libwavpack to use -32768..+32768 only to reduce it back to -1..+1
afterwards?
 2016-12-09 20:53:45 +01:00
Max Kellermann
0be5fbdc35 decoder/wavpack: use AtScopeExit() 2016-12-09 20:53:04 +01:00
Max Kellermann
ae7e25ea65 release v0.19.20 
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Merge tag 'v0.19.20'

release v0.19.20
 2016-12-09 20:18:54 +01:00
Max Kellermann
e7353ec7e7 Queue: "setprio" re-enqueues old song if priority has been raised 
This commit changes a minor queue priority design to something which
makes a little bit more sense.

Previously, a song that had already been played would only be
re-enqueued if its priority had just been raised above the current
song's.  This means that if it was already above, it was not
re-enqueued.  That is a surprising behavior, because users expect a
song to be played when its priority is raised.

Now the song is always re-enqueued if its priority is raised (and
above the current song's - no matter if it has already been above
before).

 https://bugs.musicpd.org/view.php?id=4592
 2016-12-09 13:02:26 +01:00
Max Kellermann
5013de6770 LogInit: convert use_stdout flag to out_fd=STDOUT_FILENO 2016-12-04 20:15:45 +01:00