oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity
17,422 Commits 1 Branch 144 Tags 56 MiB
a448d04d46
Commit Graph

358 Commits

Author SHA1 Message Date
Max Kellermann
72b8f33272 pcm/Export: split src_sample_format from alsa_channel_order 
Combining these two in one single value saves some memory, but is
complicated and we may need the src_sample_format for new features
later.
 2019-06-18 12:19:40 +02:00
Max Kellermann
a17f420d6b pcm/Export: update API documentation 2019-06-18 12:19:40 +02:00
Max Kellermann
bf26adf555 pcm/Dsd{16,32}: stash odd frames away for the next call 
Similar to commit 32380d1db0, these are
the final parts for really fixing
https://github.com/MusicPlayerDaemon/MPD/issues/469
 2019-06-18 11:19:27 +02:00
Max Kellermann
0cc94fe30c pcm/Dsd{16,32}: convert public function to stateful class 2019-06-18 10:58:55 +02:00
Max Kellermann
d5d5705213 pcm/Export: update API documentation 2019-06-18 10:58:26 +02:00
Max Kellermann
96d74e77eb pcm/Dsd{16,32}: move the conversion loop to a separate function 2019-06-17 22:51:01 +02:00
Max Kellermann
28e07e900f pcm/Export: convert the DSD bools to an enum 
These options are exclusive.
 2019-06-17 22:35:00 +02:00
Max Kellermann
32380d1db0 pcm/Dop: stash odd frames away for the next call 
First part of the "real" fix for
https://github.com/MusicPlayerDaemon/MPD/issues/469
 2019-06-17 22:18:44 +02:00
Max Kellermann
c9f1354e4d pcm/RestBuffer: new utility class 2019-06-17 22:18:41 +02:00
Max Kellermann
e3f9e96eef pcm/Dop: convert public function to stateful class 
Preparing to add more state.
 2019-06-17 22:16:29 +02:00
Max Kellermann
8f9b3cbf0e pcm/Dop: add separate dsd_buffer for DSD_U16/32 
The dop_buffer will be moved out soon.
 2019-06-17 22:11:23 +02:00
Max Kellermann
458a1beed9 AudioFormat: move MAX_CHANNELS to pcm/ChannelDefs.hxx 
Reduce header dependencies.
 2019-06-17 22:11:08 +02:00
Max Kellermann
33f5e03e80 Merge branch 'v0.21.x' 2019-06-17 22:06:54 +02:00
Max Kellermann
d478bdda8e pcm/Export: document that Export() may return an empty buffer 2019-06-17 21:07:29 +02:00
Max Kellermann
e87f0ca771 pcm/Pcm*: drop more "Pcm" prefixes from source file names 2019-06-17 11:17:48 +02:00
Max Kellermann
a139279575 Copyright year 2019 2019-06-17 11:17:30 +02:00
Max Kellermann
9fcd33cc8d pcm/Dop: move the conversion loop to separate function 2019-06-16 12:23:48 +02:00
Max Kellermann
96ff6b9b8b pcm/Dop: remove redundant inline keywords 2019-06-16 12:23:38 +02:00
Max Kellermann
fd5e74dbd0 pcm/Pcm{Dop,Export}: drop "Pcm" prefix 2019-06-16 12:11:44 +02:00
Max Kellermann
b64571f4a5 pcm/Export: update API documentation 2019-06-16 11:52:57 +02:00
Max Kellermann
6addc9d6e0 pcm/PcmConvert: remove unused attribute "dest_format" 2019-04-04 21:06:28 +02:00
Max Kellermann
e78d825059 pcm/PcmConvert: eliminate Open() and Close() 
Let the constructor and destructor do this.  This means that all users
have to be converted to allocate PcmConvert dynamically.
 2019-04-04 21:01:08 +02:00
Max Kellermann
f2cacaf6b6 AudioFormat, pcm/Dsd*: remove redundant inline keywords from constexpr functions 2019-03-08 10:29:03 +01:00
Max Kellermann
c176d94598 system/ByteOrder: move to util/ 2019-03-08 10:21:10 +01:00
Max Kellermann
ce49d99c2f check.h: remove obsolete header 
Since we switched from autotools to Meson in commit
94592c1406, we don't need to include
`config.h` early to properly enable large file support.  Meson passes
the required macros on the compiler command line instead of defining
them in `config.h`.

This means we can include `config.h` at any time, whenever we want to
check its macros, and there are no ordering constraints.
 2018-11-19 16:33:49 +01:00
Max Kellermann
f5c9071494 *: copyright year 2018 2018-10-31 17:54:59 +01:00
Max Kellermann
c97469283c pcm: build dsd2pcm only if -Dtest=true 2018-10-30 13:31:43 +01:00
Max Kellermann
804ccddf7e pcm/Clamp: convert to constexpr 2018-10-30 00:08:25 +01:00
Max Kellermann
bb5918932b pcm/PcmUtils: rename to Clamp.hxx 2018-10-30 00:05:58 +01:00
Max Kellermann
aa77bc323f pcm/FloatConvert: make IntegerToFloatSampleConvert::Convert() constexpr 2018-10-29 23:52:25 +01:00
Max Kellermann
9b6a2589e5 Merge branch 'v0.20.x' 2018-10-29 23:06:32 +01:00
Max Kellermann
cc5fab28af pcm/FloatConvert: fix compile-time integer overflow for S32 
The compile-time calculation for `factor` overflows because `1<<31`
cannot be represented by `int`.  By casting to `uintmax_t` first, we
can avoid this overflow.

Closes #380
 2018-10-29 22:50:54 +01:00
Max Kellermann
a3f7127e72 pcm/FloatConvert: use FloatToIntegerSampleConvert::factor for IntegerToFloatSampleConvert::factor 2018-10-29 22:50:06 +01:00
Max Kellermann
b0a6a569df pcm/FloatConvert: add static_assert on the factor 
This assertion currently fails for S32 due to integer overflow (#380).
 2018-10-29 22:38:32 +01:00
Max Kellermann
94592c1406 build with Meson instead of autotools 
So long, autotools!  This is my last MPD related project to migrate
away from it.  It has its strengths, but also very obvious weaknesses
and weirdnesses.  Today, many of its quirks are not needed anymore,
and are cumbersome and slow.  Now welcome our new Meson overlords!
 2018-10-14 23:41:38 +02:00
Max Kellermann
863722545f player/CrossFade, ...: use lround() 2018-09-22 19:08:03 +02:00
Max Kellermann
ec54754e22 Compiler.h: move to util/ 2018-08-20 16:19:17 +02:00
Max Kellermann
4d80419982 pcm/ConfiguredResampler: use struct ConfigData 2018-07-17 23:04:26 +02:00
Max Kellermann
5b192beaa5 config/Global: remove ConfigBlock::SetUsed() call, let caller do that 
This fixes an old bug which caused the "unused" warnings to be
unreliable; only the first block in the list was marked as being
"used", no matter if it was really used, and the rest was never marked
as "used", suppressing all warnings for them.
 2018-07-17 21:08:41 +02:00
Max Kellermann
816603fd9a config/Config*: rename files, drop "Config" prefix 2018-07-16 19:50:07 +02:00
Max Kellermann
86a37d0ed6 Main, pcm/SampleFormat, command/Error: remove obsolete GCC version checks 2018-07-16 11:04:05 +02:00
Max Kellermann
9a29d02e7e Merge branch 'v0.20.x' 2018-07-06 19:43:01 +02:00
Max Kellermann
6f3c0d0a60 AudioFormat: include cleanup 2018-07-06 19:35:31 +02:00
Max Kellermann
b7dc3fae7c Merge branch 'v0.20.x' 2018-03-15 20:08:13 +01:00
Max Kellermann
a2340c313f pcm/PcmDop: round down to the nearest multiple of 4 DSD bytes 
There was a discrepancy between what was written to the buffer and the
size returned by pcm_dsd_to_dop(): the "for" loop uses num_frames/2,
rounding down, while the return value is num_samples which is
num_frames*channels, without rounding.  This could cause undefined
data at the end of the destination buffer if the source buffer size
was not aligned to multiples of 8 bytes (4 DSD bytes per channel).

The latter however can occur in the 0.21 branch after commit
a06bf388d9

Closes #233
 2018-03-15 20:02:00 +01:00
Max Kellermann
37b07a5e7c pcm/PcmDop: use size_t 2018-03-15 20:00:14 +01:00
Max Kellermann
65bbb0e0aa release v0.20.17 
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCgAuFiEEA5IzWngIOJSkMBxDI26KWMbbRRIFAlqAMO0QHG1heEBtdXNp
 Y3BkLm9yZwAKCRAjbopYxttFEg8eD/49NlFvlNdkamgYvh7MI1Sn67yKAwQt+N51
 W0hVnmXwPoSg76gfWw8J9kVyQy/jEkaCxsPF/UuEbH5jzqAC0y8hwYVRkJaRc9wN
 ZfwHvLHeaUxQweoguEwRSREy4ZC4ImQOK+eAxI1R43mqxxyhko1Akc1NmRVWzYfv
 /FGmAjTi1U6FR/yDpdSFn1NdlPmIgZ4WDuRsDT2NrshX/Bb32FiyZBytvek2P8n/
 QNgXv18E4yWXSb+zBYhPy/eaKhGasyjI3cbht1F0hNW9Yo/BsFxDuwXrX1vNBaOS
 E3Dux4s/nfcJ4RMRjmrkFwXImCvxt7+AGfh8RYBXuwqMExXz2kZjIs4ZVvO7Nu9A
 pFDJQwRIojXMfk73LU/MEpmNNEXhvfQLYkrM7poSqYaOr8SWMszqSgNnnfq6+flB
 sJbstgAStI6lL0jy0HrtMTvPVEiAGh6wCvMy/r2G9XUAyw76ccOg7MaIldn0MHJv
 A51+GfRTi4ILH0ReL1BGAg9nG97uFmRAWGkfkhtyD540xGRk7x5R8/ml4zFogHN6
 SbrV0NPdwk+uFd0y2znQT2gWyjc0id4WEKEoHX+Gl6c5qtPIfrq+PQPyk9kR+u+i
 AxwqMoKQer6Ji5qnsvCiKSkaGGiVNivrZ11jDWNCZaKjmvlKlvj/P5GxbPpORorq
 v4ru/4vNXQ==
 =v4t8
 -----END PGP SIGNATURE-----

Merge tag 'v0.20.17'

release v0.20.17
 2018-02-11 13:22:43 +01:00
Max Kellermann
6de92bb42b pcm/Order: fix size calculation with 8 channels 
This was a buffer overflow bug which could cause MPD crahes when
playing back 8 channels with the ALSA output plugin.

Closes #216
 2018-02-09 19:01:12 +01:00
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 
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEA5IzWngIOJSkMBxDI26KWMbbRRIFAlkz5jkQHG1heEBtdXNp
 Y3BkLm9yZwAKCRAjbopYxttFEubuD/kBXMcV4XawqGNNtSHdrY8CxSL8wJMCMJQl
 aMgRkKLPRml8Hj9FNNG9pjXBuT+qUgPX7t9gBEiT7c+sV3fHH40gUf1js5GIsEPm
 BAVfvww5EhmQWWVhPTLk1iZ4jp6E96mDmIG1znwo7etSZHXU8RJfR7woBi3SPJ9f
 OPcrimskNuWpAWeaEIKi/1Iwzy8d9VK9Ttb73gA3M5zSm7ioXzt3YClpwLRM8JU6
 QeUJchy6VwXnygswjUNmbhPc3GsD2FyUZ4OtJ0hodnqqajfldBxhcHUnQk4zZULr
 1nLSyOuA9bwLuFohH1T6HiY9z8PFzgqdIHvsjOJgZ4gQa69PVNjal2tUEUav9zFv
 aK4LvTVPnIk+hqRbtLpV7/rPKuClrC9BO4oYdBGBDNY4hqVpvRA9obP1s00aOi+K
 UhYqLqg7yeIEeTlUxFOhXJCKAEL69BuXT5ihJtDlB/dCUzv37sEch/4WDgs7uc+O
 9kJYlElvozw57mbczsee/PCSnSWrLCq/qG/bNEUUQOTueWNuifh3PL62UXGgfbEH
 01hJDyLr6ETSmWn7rjTfLJiHThX/EQQvOhs+35fbCyry65z4tFwrilGDmFVUWGPq
 /6QEpY1D6q4fkoma/iWOZoTkfKewatAPGMGWoJaGhCnfQFz4VTFtS2bDtuUctQ16
 jnXnPFxqBw==
 =0SSp
 -----END PGP SIGNATURE-----

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 
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEA5IzWngIOJSkMBxDI26KWMbbRRIFAlkaFL0QHG1heEBtdXNp
 Y3BkLm9yZwAKCRAjbopYxttFEr4ID/9iAQC+7fFv06uLOm48Ufu+PgoD8uJkAwF5
 QuLQkc85g9urn+bu9N7Qs7Vypp7aLyGcJKY0jyA8wxkOj24pUC3GYk80daUt561V
 5s20FnoS/Uoman3CSJL94IfCUBxejizE6vgIIHTc5bb6U0qIsPub/8JTTE2Ih7uP
 nvFZ5uBQ+YTc7at+iIH9123eUMKkitkh8osNblovqQT9v42++Tm4ztAytRHBjwUA
 Itew5HhlvahbLKqFs/7vmICh/YX1FcOV7cV+erEWYfkH0KCI2bhSle4u2d0CBOvD
 VJlDnBCo9bM7WKcPYqJiFFFXA0CRk06wbkkkAtwF4zjp8xos7aQcq4FyQnYL8KXo
 5lijIhRwBURBd+nt8oA9kuEhBt/T75otcemJkzVaYappHTJCLjhxSGcPt8mw+nE9
 9WQzsp/MIVzg9l5g3D9S/43xM7uhvn98Tn1Qf2s8YRd2o8CZeOhW+X3RvbCvVPv2
 mOlx4sFAv8DOJ3KxMdqiJT+PmylPyJluQdqH+tMc8BdPg/kpSpYIPTuSjjRqK1yh
 ld5do0HtAAwiHtvXfk5YVFjJSpO0c8yVn6xci2Cl4k/5ZHj2UE1ln+N5vCea2BRF
 2J3HAjROwtcwY3lU1jFnEAogf24KWiFJqhhC0EqBGUdlrM8Dn37P5cEWWjROIMNK
 lPEdovokNw==
 =CdDy
 -----END PGP SIGNATURE-----

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 
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABCAAGBQJXgCv6AAoJECNuiljG20USR3cP/RALB4qlhecMo6H8VwZvfjiA
 FHfhBKfdpHM3U3EEIZc1zxwHIdWk1yELtmx298vmJbWUifpYAYarXF5497tZf2XE
 AVfhTltEJEd7xB5ZULnEScM1aHzMZm5HRcHwM1UqNCsXP7PT8fmpk7gw19pKOChT
 h8V3+tpC403lCIcHcJGlkuzgZvKIZDs73g7a0+4GxD9XRAPwnMYRl3Cfd8QjKT/U
 r67AcOwQlS6hWJFs0K1JjOQwfwbRq2YmuOmFJua6n8O6CI/7t4h3faSQ0V/5qjFd
 k/pAMRtX6mz3mjVhZv4cuMy+QILWlxUNwLBIwtxSfbwcFKrN0vtIRG8O9622hTs2
 +mvYiVboWABk6hnukiDAfki96jWYHlsCJR5oIK9DZ4nBe5RVp0r9Nq/ook2AW2it
 6VgYIDBI5zS/blyJzXtzDVWEtSmLFxm21JSl+jHfWDtL6/rQGimdVOFkRw40oCBz
 seYb5kIbilrg6xq1KiBMT+EWmXMf+q+3YWQsu01blXGYGPhpUqhIr0h/qUfWAqMs
 fwIsoxsTrkQQjEWb6YWupPrdOLZ+kTAyaK+7v8B8JmzS/H3SohusMPUZKsQXl82s
 5LJVLtVxB9WRRmpfSoYqfk7CkTHOktCzVmiHb/FYUYElS9VKmJYYU8XQ25snCoZ6
 bYtERsH28q8rrpkWWEXP
 =IXD5
 -----END PGP SIGNATURE-----

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
Max Kellermann
5c75096bcd pcm/Volume: remove assert() from destructor 
While this assert() was useful when we had to track the object's state
manually, there was no practical purpose other than verifying old
code, and it complicates our new C++ code.
 2016-07-01 21:04:24 +02:00
Max Kellermann
1aee89f5ea *: include cleanup (using iwyu) 2016-03-01 22:08:13 +01:00
Max Kellermann
5628dcf47e pcm/export: add #ifdef ENABLE_DSD to struct Params 2016-02-27 08:02:01 +01:00
Max Kellermann
fb4f02cd38 pcm/PcmExport: add flag to export to DSD_U32 2016-02-27 07:42:09 +01:00
Max Kellermann
d1be643c0d pcm/PcmDsd: add converter from DSD_U8 to DSD_U32 2016-02-27 07:41:58 +01:00
Max Kellermann
f0f3017a76 pcm/export: move Open() parameters to struct Params 2016-02-26 18:55:27 +01:00
Max Kellermann
d3f0b62348 pcm/export: another #ifdef ENABLE_DSD fix 2016-02-26 18:55:06 +01:00
Max Kellermann
dcaf299864 pcm/export: add #ifdef ENABLE_DSD 2016-02-26 18:44:23 +01:00
Max Kellermann
1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann
e56066f721 pcm/dsd: use PcmBuffer::GetT() 2016-02-26 17:41:18 +01:00
Max Kellermann
5e3844ac13 pcm/dsd: use MAX_CHANNELS 2016-02-26 17:41:06 +01:00
Max Kellermann
cb4f5d454b pcm/dsd: use std::array 2016-02-26 17:38:46 +01:00
Max Kellermann
15e432204e pcm/Order: new library to convert from FLAC to ALSA channel order 
This new library is integrated in the PcmExport class and (if enabled)
converts MPD's channel order (= FLAC channel order) to ALSA channel
order.

This fixes:
 http://bugs.musicpd.org/view.php?id=3147
and
 http://bugs.musicpd.org/view.php?id=3255
 2015-10-27 11:44:23 +01:00
Max Kellermann
b4fc2e38ab pcm/Interleave: add stereo optimization 2015-06-22 17:27:29 +02:00
Max Kellermann
16639f9d71 pcm/Interleave: instantiate a 16 bit optimization 2015-06-22 17:20:37 +02:00
Max Kellermann
22f2605e25 pcm/Interleave: convert PcmInterleave32() to template 2015-06-22 17:19:42 +02:00
Max Kellermann
69476b4f21 pcm/Interleave: add optimization for 32 bit samples 
Move code from the "vorbis" decoder.
 2015-06-22 16:32:06 +02:00
Max Kellermann
fdf92c5f3b pcm/Interleave: add "restrict" keywords 2015-06-22 16:32:06 +02:00
Max Kellermann
eed1a3c239 decoder/ffmpeg: move code to pcm/Interleave.cxx 2015-06-22 14:42:19 +02:00
Max Kellermann
2b0a127fa5 pcm/soxr: fix recipe parser 2015-06-20 15:25:00 +02:00
Max Kellermann
b31d171ae8 *: doxygen fixups 2015-03-17 11:21:43 +01:00
Max Kellermann
16944b5397 pcm/SoxrResampler: move quality recipe names to table 2015-01-25 10:01:50 +01:00
Max Kellermann
6cd5d73607 pcm/SoxrResampler: allow multi-threaded resampling 2015-01-22 11:37:18 +01:00
Max Kellermann
80a7e1ea7d pcm/SoxrResampler: add a global soxr_runtime_spec_t variable 2015-01-22 11:37:09 +01:00
Max Kellermann
0d3b26b3aa Config: add section "resampler" 2015-01-22 11:04:28 +01:00
Max Kellermann
1c3f5517fa config/Option: convert to strictly-typed enum 2015-01-21 23:30:00 +01:00
Max Kellermann
bcbfa560e9 pcm/SoxrResampler: use a global soxr_quality_spec_t variable 2015-01-21 19:59:50 +01:00
Max Kellermann
8b366f0795 pcm/SoxrResampler: soxr_parse_converter() returns unsigned long 2015-01-21 19:56:57 +01:00
Max Kellermann
aa08f9692c pcm/SoxrResampler: add constant SOXR_DEFAULT_QUALITY 2015-01-21 19:56:36 +01:00
Max Kellermann
288ba84939 pcm/SoxrResampler: fix indent 2015-01-21 19:47:14 +01:00
Max Kellermann
712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann
412bedb697 Merge branch 'v0.19.x' 2014-12-26 14:40:32 +01:00
Max Kellermann
163597ef69 db/simple: fix implicit nullptr/bool conversion 
Return false on error, not nullptr.
 2014-12-26 14:34:03 +01:00
Max Kellermann
b3f5b4932c configure.ac: add macro MPD_ENABLE_AUTO_PKG 
Simplify the definition of many build options.
 2014-11-21 22:19:57 +01:00
Max Kellermann
8d036c4b7c pcm/SoxrResampler: round output buffer size up 
The old formula calculates the output buffer size with "regular"
rounding (to the nearest integer), however sometimes, that is
insufficient and the last sample cannot be resampled.  This causes
audible distortions.  By changing the formula to consider the worst
case (always round up), this problem is eliminated.
 2014-11-10 22:52:17 +01:00
Max Kellermann
220f957cd8 pcm/ChannelsConverter: fix variable used to generate error message 
Use the "_format" parameter instead of the (uninitialized) "format"
attribute.
 2014-10-23 22:44:53 +02:00
Max Kellermann
8ce48d83eb pcm/FormatConverter: move check to Open() 
Report unsupported format while opening the filter, not later when the
first conversion takes place.
 2014-10-23 22:42:08 +02:00
Max Kellermann
200cdb6b0a pcm/PcmConvert: assign {src,dest}_format at the end 
Fixes assertion failure in destructor by not assigning
{src,dest}_format when an error occurs.
 2014-10-23 22:39:51 +02:00
Max Kellermann
d9fb40203a pcm/PcmConvert: make AudioFormat parameters "const" 2014-10-23 22:39:51 +02:00
Max Kellermann
3120958a17 pcm: --disable-dsd also disables the dsd2pcm library 2014-09-26 12:17:47 +02:00
Max Kellermann
052726ed50 PcmConvert: eliminate unused local variable "format" 2014-09-26 12:17:37 +02:00
Max Kellermann
e5a28bfd8d output/alsa, pcm: rename "DSD over USB" to "DoP" 
The standard has been renamed since the early draft that was
implemented in MPD.
 2014-08-31 16:12:26 +02:00
Max Kellermann
b373c53ce4 *: add missing Compiler.h includes 
Necessary for "final" on gcc 4.6.
 2014-08-30 00:46:52 +02:00
Max Kellermann
9e10b75f55 PcmExport: remove obsolete API documentation 2014-08-26 07:10:16 +02:00
Max Kellermann
fa82264604 pcm/PcmDsd: remove "lsbfirst" support 
Unused.  Bit reversing is done in the decoder.
 2014-08-23 14:46:34 +02:00
Max Kellermann
ae467aa42e pcm/dsd2pcm: add license headers 
Obtained from the Mercurial repository at
https://code.google.com/p/dsd2pcm/
 2014-08-23 14:42:23 +02:00
Max Kellermann
2722211ba3 pcm/SoxrResampler: add missing string.h include 2014-08-16 08:25:06 +02:00
Max Kellermann
b44957ad91 PcmExport: add missing <iterator> include 
For the range-based loop on a ConstBuffer object.
 2014-08-13 13:00:37 +02:00
Max Kellermann
069895d26b PcmDsdUsb: use class ConstBuffer 2014-08-12 22:21:24 +02:00
Max Kellermann
0e756e4377 PcmExport: use class ConstBuffer 2014-08-12 22:19:53 +02:00
Max Kellermann
56f61a6d59 PcmConvert: Convert() returns ConstBuffer 2014-08-12 16:36:07 +02:00
Max Kellermann
37d6cc07a7 pcm: use nullptr instead of NULL 2014-07-30 18:44:20 +02:00