Max Kellermann
4a120f8090
Merge branch 'v0.20.x'
2018-01-05 10:10:17 +01:00
Max Kellermann
f6ec43b9ec
pcm/Resampler: add virtual method Flush()
...
Wired to Filter::Flush().
Closes #153
2018-01-02 23:17:25 +01:00
Max Kellermann
c68ed40661
pcm/SoxrResampler: implement method Reset()
2018-01-02 21:53:09 +01:00
Max Kellermann
3bb9c704de
pcm/*: add "noexcept"
2018-01-01 19:07:33 +01:00
Max Kellermann
cd38aa3b2a
Merge branch 'v0.20.x'
2017-12-26 20:03:18 +01:00
Max Kellermann
98472a8104
pcm/SampleFormat: remove wrong "malloc" attribute
2017-12-23 08:38:22 +01:00
Max Kellermann
edee8a3446
Compiler.h: add gcc_returns_nonnull, gcc_returns_twice
2017-12-18 23:00:13 +01:00
Max Kellermann
6246d36fe6
Merge branch 'v0.20.x'
2017-12-16 20:56:06 +01:00
Max Kellermann
dfaf08743c
*: check defined(_WIN32) instead of defined(WIN32)
...
Only _WIN32 is defined by the compiler, and WIN32 is not standardized
and may be missing.
Closes #169
2017-12-12 10:22:20 +01:00
Max Kellermann
49784513b1
util/{Const,Writable}Buffer, ...: rename IsEmpty() to empty(), imitating STL
2017-11-10 19:24:33 +01:00
Max Kellermann
b6251c6968
pcm/Export: add "noexcept"
2017-10-26 12:29:13 +02:00
Max Kellermann
c51fe089ba
pcm/Dop: add "noexcept"
2017-10-26 12:28:59 +02:00
Max Kellermann
fee9f1482c
pcm/Pack: add "noexcept"
2017-10-26 12:28:21 +02:00
Max Kellermann
ae67f44c6e
pcm/Dsd*: add "noexcept"
2017-10-26 12:26:50 +02:00
Max Kellermann
54dd1ad09b
pcm/Order: add "noexcept"
2017-10-26 12:25:38 +02:00
Max Kellermann
ae713cb099
*: add lots of "noexcept" specifications
2017-06-04 13:09:11 +02:00
Max Kellermann
979f1b6c39
release v0.20.9
...
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Merge tag 'v0.20.9'
release v0.20.9
2017-06-04 12:57:05 +02:00
Max Kellermann
62b03cfddf
storage, db, mixer, command: remove more bogus "pure" attributes
...
This commit is similar to 788e3b31e1
,
and removes more "pure" attributes which were placed on functions that
could throw exceptions, which is illegal according to clang's
understanding of the attribute (but not according to GCC's). GitHub
issue #58 was most likely about StorageDirectoryReader::GetInfo() and
Storage::GetInfo(), which still had "pure" attributes.
Closes #58
2017-06-03 21:54:24 +02:00
Max Kellermann
4faef28cc5
release v0.20.7
...
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Merge tag 'v0.20.7'
release v0.20.7
2017-05-15 23:01:49 +02:00
Max Kellermann
71f0ed8b74
*: add "noexcept" to many, many function prototypes
...
This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
2017-05-08 14:44:49 +02:00
Max Kellermann
803b73a34b
pcm/PcmPack: add pcm_unpack_24be()
2017-04-24 11:32:52 +02:00
Max Kellermann
b1512201ab
pcm/PcmPack: remove obsolete code comment
2017-04-22 09:52:10 +02:00
Max Kellermann
424e9cbc43
pcm/PcmPack: simplify unpack_sample()
2017-04-22 09:28:54 +02:00
Max Kellermann
a931686317
pcm/SampleFormat: workaround for GCC 4.9 "constexpr" bug
...
GCC 4.9 has incomplete C++14 support. Specifically, it doesn't allow
switch/case in "constexpr" functions.
2017-01-27 11:02:58 +01:00
Max Kellermann
df9a665994
pcm/Traits: add "SILENCE" attribute
2017-01-20 15:57:09 +01:00
Max Kellermann
7a098ca0ed
pcm/Traits: add specialization for SampleFormat::DSD
2017-01-20 15:48:30 +01:00
Max Kellermann
33716732a1
pcm/PcmChannels: silence surround channels when converting from stereo
...
Previously, there was no special code to convert stereo to
multi-channel. The generic solution for this was to convert to mono,
and then copy the result to all channels. That's a pretty bad
solution, but at least something which always renders audio. MPD does
something, instead of failing.
Now that MPD has proper support for multi-channel (by defining the
channel order), we can do better than that. It is a (somewhat) common
case to play back stereo music on a DAC which can only do
multi-channel. The best approach here is to copy the stereo channels
to front-left and front-right, and apply the "silence" pattern to all
other channels.
2017-01-19 10:53:41 +01:00
Max Kellermann
3f321ae9a0
pcm/SampleFormat: make the two inline functions "constexpr"
2017-01-17 22:52:09 +01:00
Max Kellermann
de3e0585f1
AudioFormat: move enum SampleFormat to pcm/SampleFormat.hxx
2017-01-17 22:01:01 +01:00
Max Kellermann
938affef32
pcm/export: support DSD_U16
2017-01-11 22:47:12 +01:00
Max Kellermann
a3c33000ee
pcm/Dsd32: include cleanup
2017-01-11 22:47:12 +01:00
Max Kellermann
cc0dbcf3f4
pcm/Dsd32: fix the byte order
...
The byte order of DSD_U32 was wrong from the start. The oldest bits
must be in the MSB, not in the LSB, according to
snd_pcm_format_descriptions in alsa-lib.
2017-01-11 22:25:54 +01:00
Max Kellermann
c5a2cadccc
pcm/Export: convert to class, make members private
2017-01-11 21:48:43 +01:00
Max Kellermann
9aa43416b6
pcm/dop: remove unnecessary assertions
2017-01-11 21:48:43 +01:00
Max Kellermann
f32315d699
pcm/Export: remove obsolete gcc warning suppression
2017-01-11 20:31:48 +01:00
Max Kellermann
8b754b24b6
pcm/Buffer: update API documentation
2017-01-11 20:24:32 +01:00
Max Kellermann
78a73eac53
pcm/Export: add (dummy) method Cancel()
...
We'll have some code for it soon.
2017-01-11 15:41:28 +01:00
Max Kellermann
8088469eca
pcm/Convert: add method Reset()
2017-01-11 15:30:30 +01:00
Max Kellermann
3dcb082015
pcm/Resampler: add method Reset()
...
Hook for src_reset(), not yet used.
2017-01-11 15:26:48 +01:00
Max Kellermann
bece023028
pcm/PcmDsd: move Dsd8To32() to Dsd32.cxx
2017-01-11 15:22:43 +01:00
Max Kellermann
9c4df66925
pcm/Export: halve the sample rate for DoP
...
Move this sample rate fixup from the ALSA output plugin to PcmExport,
where it belongs.
2017-01-11 10:33:23 +01:00
Max Kellermann
2b43ceb6c6
pcm/Export: DSD_U32 quarters the sample rate
...
DSD_U32 packs four bytes instead of one large "sample", thus the
sample rate is one quarter of the input sample rate. This fixes a
rather critical DSD_U32 playback problem.
2017-01-11 10:14:41 +01:00
Max Kellermann
c143adba91
pcm/Export: add CalcOutputSampleRate(), CalcInputSampleRate()
...
Prepare for DSD sample rate fixups.
2017-01-10 23:48:26 +01:00
Max Kellermann
5900253b85
update copyright year
2017-01-03 20:48:59 +01:00
Max Kellermann
98a12c49dd
pcm/Domain: remove obsolete source
2016-11-09 12:15:35 +01:00
Max Kellermann
5b2b4bf13c
config/Param: use CamelCase
2016-10-28 11:38:37 +02:00
Max Kellermann
ae1eb9ccde
pcm/Convert: migrate from class Error to C++ exceptions
2016-09-09 14:44:13 +02:00
Max Kellermann
b67e7df38e
release v0.19.17
...
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Merge tag 'v0.19.17'
release v0.19.17
2016-07-09 00:46:09 +02:00
Max Kellermann
b8097eaf2e
pcm/Volume: move silence pattern to Silence.cxx
2016-07-05 17:52:53 +02:00
Max Kellermann
ba8e579e9b
pcm/Volume: use 0x69 to generate DSD silence
2016-07-01 21:22:21 +02:00