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14371 Commits

Author SHA1 Message Date
Max Kellermann 39d6816a6d neighbor/upnp: roll back changes if DoOpen() fails 2020-07-06 16:23:58 +02:00
Max Kellermann 6517b2d2ac neighbor/upnp: remove D-Bus filter and match in Close() 
Fixes use-after-free crash bug during MPD shutdown.
 2020-07-06 16:15:18 +02:00
Max Kellermann bfdf13dca3 decoder/Plugin: allow scan_{file,stream}() to throw 
Bug #915 is about an I/O exception thrown where none was allowed,
leading to crash via std::terminate().  However, instead of catching
and logging the error inside the decoder plugin, it should be able to
propagate the I/O error to the MPD core, so MPD can avoid trying other
decoder plugins.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/915
 2020-07-06 14:13:34 +02:00
Max Kellermann daefc61aa4 output/osx: postpone start until the end of Play() 
Wait until there is data in the ring buffer.
 2020-07-02 15:26:38 +02:00
Max Kellermann 6fed6e50e4 output/osx: merge some duplicate code 2020-07-02 15:25:51 +02:00
Max Kellermann bc9e074822 output/osx: postpone start until the first Play() call 
Wait until there is some data; don't let our render callback be
invoked without any data.
 2020-07-02 15:21:54 +02:00
Max Kellermann 8047102542 output/osx: don't restart AudioUnit at the end of Cancel() 
We shouldn't restart the AudioUnit while the ring buffer is empty, or
else our render callback may emit noise.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/771
 2020-07-02 15:20:43 +02:00
Max Kellermann fe5b81e180 output/osx: check `started` in Close() and Cancel() 2020-07-02 15:19:40 +02:00
Max Kellermann f032925c2d output/osx: add `started` flag 
This will keep track of AudioOutputUnitStart() and
AudioOutputUnitStop().  This will provide some separation between "not
(yet) (re)started" and "paused".
 2020-07-02 15:18:37 +02:00
Max Kellermann 8125a5dddb output/osx: don't uninitialize AudioUnit if restart fails 
This shall be done by Close(), which will be called automatically
after an error.
 2020-07-02 15:10:03 +02:00
Max Kellermann 154170e475 output/osx: clear `pause` flag only after successful AudioOutputUnitStart() 2020-07-02 15:08:59 +02:00
Max Kellermann fb83936feb apple/AudioUnit: add AudioUnitSetPropertyT() 2020-07-02 14:59:40 +02:00
Max Kellermann db8bf52f7d apple/AudioObject: add AudioObjectGetStringProperty() 2020-07-02 13:50:05 +02:00
Max Kellermann 756f0b8027 apple: build static library 
Move build rules from src/output/plugins/meson.build
 2020-07-02 13:49:54 +02:00
Max Kellermann b1fba8d3d7 apple/AudioObject: add missing `inline` 2020-07-02 13:49:52 +02:00
Max Kellermann e606044271 apple/AudioUnit: library wrapping AudioUnit*() functions 2020-07-01 23:02:22 +02:00
Max Kellermann bcbb3371ff apple/AudioUnit: rename to AudioObject.hxx 2020-07-01 22:49:03 +02:00
Max Kellermann de632882d1 output/osx: move code to FindAudioDeviceByName() 2020-07-01 22:48:12 +02:00
Max Kellermann 745e492d15 output/osx: use [[maybe_unused]] 2020-07-01 22:41:00 +02:00
Max Kellermann c5dc615efe output/osx: use IsDigitASCII() 2020-07-01 22:39:54 +02:00
Max Kellermann beeb02025e output/osx: use range-based `for` 2020-07-01 22:06:36 +02:00
Max Kellermann cdf7062597 apple/AudioUnit: wrapper functions for AudioObject properties 2020-07-01 22:05:11 +02:00
Max Kellermann 346084da1e apple/Throw: new helper library replacing osx_os_status_to_cstring() 2020-07-01 22:05:11 +02:00
Max Kellermann bbceb5eb91 output/osx: silently ignore some errors in osx_output_set_device() 2020-07-01 22:05:11 +02:00
Max Kellermann 90d85319c2 apple/ErrorRef: new library wrapping CFErrorRef 2020-07-01 22:05:10 +02:00
Max Kellermann 3d03683e7d output: use StringIsEqual() 2020-07-01 22:04:26 +02:00
Max Kellermann d8a74802d1 apple/StringRef: new library wrapping CFStringRef 2020-07-01 22:01:53 +02:00
Max Kellermann 191919d1b1 output/osx: remove trailing newline from exception messages 2020-07-01 22:01:51 +02:00
Max Kellermann df38e7565b util/HugeAllocator: import std::swap() 2020-07-01 21:56:58 +02:00
Max Kellermann cb49a03fd7 util/HugeAllocator: add `noexcept` 2020-07-01 21:56:54 +02:00
Max Kellermann faee5bbb78 decoder/opus: implement End Trimming (RFC7845 4.4) 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/867
 2020-07-01 21:26:34 +02:00
Max Kellermann 7befab7e83 decoder/opus: keep track of the granulepos 
Will be needed for End Trimming (RFC7845 4.4,
https://github.com/MusicPlayerDaemon/MPD/issues/867).
 2020-07-01 21:21:06 +02:00
Max Kellermann 4244e61214 decoder/opus: simplify indentation in HandleAudio() 2020-07-01 21:19:52 +02:00
Max Kellermann 46eab05045 decoder/opus: allocate buffer only in the first chained song 
Fixes memory leak.  That's what we get for
 2020-07-01 21:07:49 +02:00
Max Kellermann 5ca137c73c decoder/opus: add API docs 2020-07-01 20:55:18 +02:00
Max Kellermann 760238fe16 decoder/opus: apply pre-skip (RFC7845 4.2) 
Fixes the first part of
https://github.com/MusicPlayerDaemon/MPD/issues/867
 2020-07-01 20:44:53 +02:00
Max Kellermann a99b4abae8 decoder/OpusHead: return pre-skip 2020-07-01 17:51:07 +02:00
Max Kellermann 472881cb95 util/ByteOrder: remove redundant `inline` keywords from `constexpr` functions 2020-07-01 17:50:34 +02:00
Max Kellermann c4efc37ad8 system/ByteOrder: move to util/ 2020-07-01 17:49:57 +02:00
Max Kellermann 691b6a236e output/osx: improve sample rate selection 
The formula in osx_output_score_sample_rate() to detect multiples of
the source sample rate was broken: when given a 44.1 kHz input file,
it preferred 16 kHz over 48 kHz, because its `frac_portion(16)=0.75`
is smaller than `frac_portion(48)=0.91`.

That formula, introduced by commit 40a1ebee29, looks completely
wrong.  It doesn't do what the code comment pretends it does.

Instead of using that `frac_portion` to calculate a score, this patch
adds to the score only if `frac_portion` is nearly `0` or `1`.  This
means that the factor is nearly integer.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/904
 2020-07-01 17:38:08 +02:00
Max Kellermann 5c7243d3ad output/osx: make several fields `const` 2020-07-01 17:35:39 +02:00
Max Kellermann 44cfdff39a output/osx: make variables more local 2020-07-01 17:35:33 +02:00
Max Kellermann 5eedda691a output/osx: make more AudioObjectPropertyAddress instances `static constexpr` 2020-07-01 17:35:19 +02:00
Max Kellermann a30d5e1b6a output/osx: make AudioObjectPropertyAddress variables `static constexpr` 2020-07-01 17:34:12 +02:00
Max Kellermann 8ef09a0a71 output/osx: don't use C99 designated initializers 
Fixes `-Wpedantic`.
 2020-07-01 17:34:06 +02:00
Max Kellermann e8044663b3 output/{alsa,osx}: use ConstBuffer::empty() 2020-07-01 17:32:37 +02:00
Max Kellermann 8444c33514 output/osx: don't use variable-length arrays 2020-07-01 17:31:46 +02:00
Max Kellermann 2b7328b434 output/osx: fix coding style 2020-07-01 17:11:02 +02:00
Max Kellermann ca705e1e37 python/build/meson.py: set BOOST_ROOT for Meson 0.54 
Commit
08224dafcb
changed Meson to require BOOST_ROOT for cross builds.
 2020-07-01 16:55:28 +02:00
Max Kellermann d9f9b3df10 input/file: detect premature end of file 
A bug report (https://github.com/MusicPlayerDaemon/MPD/issues/912)
suggests that on Linux, reading on `cifs` files may rarely return 0 (=
end of file) before the end of the file has really been reached.  But
that's just a theory which I need to validate, so this runtime check
shall catch this condition before the assertion in
DecoderBridge::Read() crashes MPD.  Let's see.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/912
 2020-07-01 15:14:27 +02:00