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14676 Commits

Author SHA1 Message Date
Max Kellermann
779a6855ff decoder/mad: add noexcept 2019-08-03 00:28:59 +02:00
Max Kellermann
f7ed7446ae decoder/mad: use MAD_F_MIN and MAD_F_MAX 2019-08-03 00:27:59 +02:00
Max Kellermann
9d44a6d2ae decoder/mad: use Clamp() 2019-08-03 00:26:57 +02:00
Max Kellermann
10da9ee7ba decoder/mad: refactor local variables in FillBuffer() 2019-08-02 23:19:11 +02:00
Max Kellermann
f9eff31205 decoder/mad: use sizeof(input_buffer) 2019-08-02 23:19:11 +02:00
Max Kellermann
1d74a029a2 decoder/mad: simplify variable initialization in FillBuffer() 2019-08-02 23:19:11 +02:00
Max Kellermann
6b8ca514bb decoder/mad: fix broken log message 
Broken since commit f8bfea8bae
 2019-08-02 22:58:16 +02:00
Max Kellermann
f51e555154 decoder/mad: change "mp3_" suffix to "mad_" 2019-08-02 22:49:55 +02:00
Max Kellermann
61a3c69a06 decoder/mad: make enums strictly-typed 2019-08-02 22:49:55 +02:00
Max Kellermann
089615a01e decoder/mad: include cleanup 2019-08-02 22:49:55 +02:00
Max Kellermann
52bee8f81f util/StaticFifoBuffer: add GetAvailable() 2019-08-02 22:49:55 +02:00
Max Kellermann
adc25e648f util/StaticFifoBuffer: add constexpr 2019-08-02 22:49:33 +02:00
Max Kellermann
31da8eac9b util/StaticFifoBuffer: add noexcept 2019-08-02 22:49:05 +02:00
Max Kellermann
e00464435b util/Compiler.h: move compiler version checks to meson.build 2019-08-02 15:53:16 +02:00
Diomendius
b81138bda1 Fix JACK plugin outputting only to left channel 
The JACK output plugin would not correctly upmix mono input files when exactly 2 output ports were configured. This fixes that.
 2019-08-02 15:52:20 +02:00
Max Kellermann
fe2f8c088a Partition, ...: add noexcept to callback methods 2019-08-02 14:44:00 +02:00
Max Kellermann
6de088140b lib/xiph/OggVisitor: invoke OnOggPacket() with the "E_O_S" packet 
The "end of stream" packet is not special; it contains normal data,
and thus we should pass it to OnOggPacket().

This fixes one part of https://github.com/MusicPlayerDaemon/MPD/issues/601
 2019-08-02 14:04:08 +02:00
Max Kellermann
86d0534638 lib/xiph/OggVisitor: more API documentation 2019-08-02 13:56:00 +02:00
Max Kellermann
af99f9fc90 pcm/Volume: convert S16 to S24 to preserve quality and reduce noise 
Applying software volume to S16 samples means several bits of
precision are lost; at 25% volume, two bits are lost.  Additionally,
dithering adds some noise.

The problem gets worse when you apply the software volume code twice:
for the software mixer volume, and again for the replay gain.  This
loses some more precision and adds even more dithering noise, which
can become audible (see
https://github.com/MusicPlayerDaemon/MPD/issues/542).

By converting everything to 24 bit, we need to shift only two bits to
the right instead of ten, losing nearly no precision, and dithering is
not needed.  Even if the output device is unable to play S24 directly,
we can convert back to S16 with only one stage of dithering.

Closes https://github.com/MusicPlayerDaemon/MPD/issues/542
 2019-07-30 20:03:37 +02:00
Max Kellermann
a784c8b1ae net/Resolver: replace memset(0) with empty C++ initializer list 2019-07-29 11:32:06 +02:00
Max Kellermann
991bbea875 Merge branch 'v0.21.x' 2019-07-29 11:32:00 +02:00
Max Kellermann
1033dbca2b playlist/Song: add missing includes 2019-07-29 11:31:30 +02:00
Max Kellermann
a2d2210713 ls: fix early return in uri_supported_scheme() 
Fixes regression by commit 4e2a551f30

Closes https://github.com/MusicPlayerDaemon/MPD/issues/599
 2019-07-29 11:08:47 +02:00
Max Kellermann
b955334882 decoder/opus: ignore case in replay gain tag names 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/604
 2019-07-29 10:40:37 +02:00
Max Kellermann
90ea3bf985 playlist/Song: support backslash in relative URIs 
Closes https://github.com/MusicPlayerDaemon/MPD/issues/607
 2019-07-29 09:58:53 +02:00
Max Kellermann
426891ab31 output/Init: pass MixerType to _load_mixer() 2019-07-12 17:11:14 +02:00
Max Kellermann
b94de51ac4 system/Error: move code to IsErrno() 2019-07-12 17:11:14 +02:00
Max Kellermann
db024c27d5 output/Source: allow the ReplayGainFilter to change the AudioFormat 
Just in case.
 2019-07-08 20:16:53 +02:00
Max Kellermann
326c6ae615 pcm/Volume: add variable "dest_size" 2019-07-05 21:01:09 +02:00
Max Kellermann
5fa7610264 pcm/Volume: Open() returns output sample format 
Prepare for a new mode which may convert to a different sample format
when applying volume, to reduce dithering.
 2019-07-05 19:03:00 +02:00
Max Kellermann
1c757f8c1c pcm/Volume: allow any exception 2019-07-05 19:01:46 +02:00
Max Kellermann
06fbbe2d7b pcm/Volume: calculate PCM_VOLUME_1 2019-07-05 18:26:26 +02:00
Max Kellermann
21d91cb1d1 pcm/Volume: fix API documentation 2019-07-05 18:26:14 +02:00
Max Kellermann
9d3d4fc734 util/CharUtil: add noexcept 2019-07-05 18:05:04 +02:00
Max Kellermann
d6660bad03 util/WCharUtil: remove redundant inline keywords from constexpr functions 2019-07-05 18:03:42 +02:00
Max Kellermann
9d74b1a212 IcyMetaDataParser: include cleanup 2019-07-05 17:27:39 +02:00
Max Kellermann
54c7dc029e IcyMetaDataParser: remove useless log message 2019-07-05 17:26:31 +02:00
Max Kellermann
d8bcdca7ff IcyMetaDataParser: pass StringView to icy_add_item() 2019-07-05 17:17:44 +02:00
Max Kellermann
d663f81420 include cleanups (powered by iwyu) 2019-07-05 09:59:58 +02:00
Max Kellermann
9cdebc90a0 lib/icu/Compare: use StringIsEqualIgnoreCase() 2019-07-05 09:59:58 +02:00
Max Kellermann
4650a903b4 decoder/Bridge: add noexcept 2019-07-05 08:57:51 +02:00
Max Kellermann
94c9fafe16 lib/chromaprint/DecoderClient: catch and postpone InputStream::LockRead() errors 2019-07-05 08:36:14 +02:00
Max Kellermann
8480b834b3 encoder/Interface: add noexcept 2019-07-04 22:44:36 +02:00
Max Kellermann
07080574a2 encoder/Interface: allow throwing any exception 2019-07-04 22:44:11 +02:00
Max Kellermann
6c22c34300 output/oss: add noexcept 2019-07-04 22:42:19 +02:00
Max Kellermann
f54710b100 output/oss: replace enum oss_setup_result with bool 
It's not a tri-state anymore since we introduced C++ exceptions.
 2019-07-04 22:23:22 +02:00
Max Kellermann
196db1a8c8 output/oss: remove redundant DoClose() calls from Reopen() 2019-07-04 22:01:44 +02:00
Max Kellermann
d66ef7eac1 lib/alsa/HwSetup: don't reset dsd_mode 
Fixes regression by commit 28e07e900f

Closes https://github.com/MusicPlayerDaemon/MPD/issues/596
 2019-07-04 12:47:35 +02:00
Max Kellermann
0a32634d8f output/alsa: check ring buffer space before writing to it 
Pass only the amount of data to PcmExport::Export() when its full
output fits into the ring buffer.  Using only a part of the
PcmExport::Export() result may cause data corruption because
PcmExport's internal state may contain partial blocks which would need
to be rolled back when only some of its output data was used.

As a side effect, this fixes an assertion failure because
PcmExport::CalcInputSize() considered partial block data and could
cause Play() to return a number larger than the "size" parameter.
 2019-07-04 12:47:10 +02:00
Max Kellermann
b12fc3c60d output/alsa: throw unexpected snd_pcm_writei() errors 
If snd_pcm_writei() fails, throw an error and stop playback instead
of going into an endless busy loop.
 2019-07-04 12:46:18 +02:00