5628dcf47e
pcm/export: add #ifdef ENABLE_DSD to struct Params
2016-02-27 08:02:01 +01:00
fb4f02cd38
pcm/PcmExport: add flag to export to DSD_U32
2016-02-27 07:42:09 +01:00
d1be643c0d
pcm/PcmDsd: add converter from DSD_U8 to DSD_U32
2016-02-27 07:41:58 +01:00
f0f3017a76
pcm/export: move Open() parameters to struct Params
2016-02-26 18:55:27 +01:00
d3f0b62348
pcm/export: another #ifdef ENABLE_DSD fix
2016-02-26 18:55:06 +01:00
dcaf299864
pcm/export: add #ifdef ENABLE_DSD
2016-02-26 18:44:23 +01:00
1d67aa7bf2
update copyright year to 2016
2016-02-26 17:54:05 +01:00
e56066f721
pcm/dsd: use PcmBuffer::GetT()
2016-02-26 17:41:18 +01:00
5e3844ac13
pcm/dsd: use MAX_CHANNELS
2016-02-26 17:41:06 +01:00
cb4f5d454b
pcm/dsd: use std::array
2016-02-26 17:38:46 +01:00
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
b4fc2e38ab
pcm/Interleave: add stereo optimization
2015-06-22 17:27:29 +02:00
16639f9d71
pcm/Interleave: instantiate a 16 bit optimization
2015-06-22 17:20:37 +02:00
22f2605e25
pcm/Interleave: convert PcmInterleave32() to template
2015-06-22 17:19:42 +02:00
69476b4f21
pcm/Interleave: add optimization for 32 bit samples
...
Move code from the "vorbis" decoder.
2015-06-22 16:32:06 +02:00
fdf92c5f3b
pcm/Interleave: add "restrict" keywords
2015-06-22 16:32:06 +02:00
eed1a3c239
decoder/ffmpeg: move code to pcm/Interleave.cxx
2015-06-22 14:42:19 +02:00
2b0a127fa5
pcm/soxr: fix recipe parser
2015-06-20 15:25:00 +02:00
b31d171ae8
*: doxygen fixups
2015-03-17 11:21:43 +01:00
16944b5397
pcm/SoxrResampler: move quality recipe names to table
2015-01-25 10:01:50 +01:00
6cd5d73607
pcm/SoxrResampler: allow multi-threaded resampling
2015-01-22 11:37:18 +01:00
80a7e1ea7d
pcm/SoxrResampler: add a global soxr_runtime_spec_t variable
2015-01-22 11:37:09 +01:00
0d3b26b3aa
Config: add section "resampler"
2015-01-22 11:04:28 +01:00
1c3f5517fa
config/Option: convert to strictly-typed enum
2015-01-21 23:30:00 +01:00
bcbfa560e9
pcm/SoxrResampler: use a global soxr_quality_spec_t variable
2015-01-21 19:59:50 +01:00
8b366f0795
pcm/SoxrResampler: soxr_parse_converter() returns unsigned long
2015-01-21 19:56:57 +01:00
aa08f9692c
pcm/SoxrResampler: add constant SOXR_DEFAULT_QUALITY
2015-01-21 19:56:36 +01:00
288ba84939
pcm/SoxrResampler: fix indent
2015-01-21 19:47:14 +01:00
712ed555e6
Copyright year 2015
2015-01-01 19:48:13 +01:00
412bedb697
Merge branch 'v0.19.x'
2014-12-26 14:40:32 +01:00
163597ef69
db/simple: fix implicit nullptr/bool conversion
...
Return false on error, not nullptr.
2014-12-26 14:34:03 +01:00
b3f5b4932c
configure.ac: add macro MPD_ENABLE_AUTO_PKG
...
Simplify the definition of many build options.
2014-11-21 22:19:57 +01:00
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
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
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
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
d9fb40203a
pcm/PcmConvert: make AudioFormat parameters "const"
2014-10-23 22:39:51 +02:00
3120958a17
pcm: --disable-dsd also disables the dsd2pcm library
2014-09-26 12:17:47 +02:00
052726ed50
PcmConvert: eliminate unused local variable "format"
2014-09-26 12:17:37 +02:00
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
b373c53ce4
*: add missing Compiler.h includes
...
Necessary for "final" on gcc 4.6.
2014-08-30 00:46:52 +02:00
9e10b75f55
PcmExport: remove obsolete API documentation
2014-08-26 07:10:16 +02:00
fa82264604
pcm/PcmDsd: remove "lsbfirst" support
...
Unused. Bit reversing is done in the decoder.
2014-08-23 14:46:34 +02:00
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
2722211ba3
pcm/SoxrResampler: add missing string.h include
2014-08-16 08:25:06 +02:00
b44957ad91
PcmExport: add missing <iterator> include
...
For the range-based loop on a ConstBuffer object.
2014-08-13 13:00:37 +02:00
069895d26b
PcmDsdUsb: use class ConstBuffer
2014-08-12 22:21:24 +02:00
0e756e4377
PcmExport: use class ConstBuffer
2014-08-12 22:19:53 +02:00
56f61a6d59
PcmConvert: Convert() returns ConstBuffer
2014-08-12 16:36:07 +02:00
37d6cc07a7
pcm: use nullptr instead of NULL
2014-07-30 18:44:20 +02:00
74a05a7f53
pcm/Neon: explicit rounding
...
Convert to 31 bit first, then right-shift with rounding to 16 bit.
2014-03-19 06:54:06 +01:00
b55e1dcb5e
pcm/Neon: make neon_x4_b() variadic
2014-03-16 09:30:50 +01:00
6f4775a8ee
pcm/Neon: apply bit shift during float->int conversion
...
Avoid multiplication. This is a speedup of 20%.
2014-03-16 09:05:30 +01:00
5696f91a1e
pcm/PcmFormat: ARM NEON optimizations for float->s16
...
This is nearly 4 times faster than the "portable" algorithm.
2014-03-15 11:41:01 +01:00
bb6ee71f08
pcm/PcmFormat: don't use WritableBuffer
...
The previous commit eliminated the need for that.
2014-03-14 23:23:16 +01:00
0d0642fd67
pcm/PcmFormat: instantiate FloatToInteger<S32>
...
.. instead of reusing FloatToInteger<S24> and converting from S24 to
S32 in-place.
2014-03-14 23:21:20 +01:00
08e6cf3dd2
pcm/PcmFormat: eliminate more duplicate code with templates
...
Refactor the conversion functions to classes and pass an instance to
the new function AllocateConvert().
2014-03-14 20:54:09 +01:00
044134eba0
pcm/PcmFormat: eliminate local variable "bits"
2014-03-14 20:53:22 +01:00
9fa6fa522e
pcm/PcmFormat: remove obsolete AllocateFromFloat() overload
2014-03-14 20:53:14 +01:00
4ba7427fa0
util/{Const,Writable}Buffer: add operator[]
2014-03-01 07:49:13 +01:00
327cbf48f5
pcm/FallbackResampler: add missing ConstBuffer<T>::ToVoid() call
2014-02-06 23:48:01 +01:00
197b503f3e
Config*: move to config/
2014-01-24 00:20:01 +01:00
716bdc36fd
pcm/SoxrResampler: Add configurable quality levels
2014-01-21 20:35:26 +01:00
a52cae1dba
pcm/Volume: make DSD a no-op
...
Kludge to work around DSD playback failure because the
ReplayGainFilterPlugin is always in the filter chain.
2014-01-17 23:57:30 +01:00
4f83c60296
copyright year 2014
2014-01-13 22:31:55 +01:00
bd01d80ffc
pcm/Utils: remove unused function pcm_end_pointer()
2014-01-07 00:46:47 +01:00
7eda72d440
pcm/Volume: use number of samples instead of end pointer
2014-01-07 00:42:02 +01:00
c75339edcc
pcm/Format: change parameters/return values to ConstBuffer
2014-01-06 23:08:49 +01:00
b0b7244b3a
pcm/Format: use number of samples instead of end pointer
2014-01-06 22:42:33 +01:00
92aa464edb
pcm/Volume: remove unused function pcm_volume_dither()
2013-12-28 18:39:26 +01:00
da29298d4d
pcm/PcmMix: improved dithering
...
Use the existing PcmDither library.
2013-12-28 18:30:27 +01:00
afcf0795c4
pcm/Volume: improved dithering
...
Instead of just adding a rectangular random value before shifting back
to the normal scale, use the existing PcmDither library.
2013-12-28 18:30:24 +01:00
394e2815db
pcm/PcmDither: inline Dither24To16() and Dither32To16()
2013-12-28 18:30:13 +01:00
f3bbe4bb1f
pcm/Volume: remove optimized i386 assembly
...
This code is unable to dither. Until we implement that, let's remove
the code for now. i386 isn't relevant anymore anyway.
2013-12-28 17:24:54 +01:00
2a3a18a283
pcm/Traits: use 32 bit integer for S8 long_type
...
16 bit is not enough for volume calculations.
2013-12-25 12:28:18 +01:00
431c80f4f0
pcm/Dither: add API documentation
2013-12-24 23:45:38 +01:00
9ac18c39a1
pcm/Dither: move shift from DitherConvert() to Dither()
...
All callers need this shift, so let's move it to the basic method.
2013-12-24 23:39:29 +01:00
d1b7473418
pcm/Dither: rename DitherShift() to DitherConvert()
2013-12-24 23:38:11 +01:00
8edde7a4b3
pcm/Volume: convert to class
...
Prepare for adding state.
2013-12-23 10:58:37 +01:00
d11a0c9f14
pcm/Volume: apply volume into destination buffer
2013-12-23 10:55:29 +01:00
7be2abe6b5
pcm/Volume: convert i386 code to template specialization
2013-12-23 10:35:35 +01:00
4a62cd4ad8
pcm/Volume: move code to template pcm_volume_sample()
2013-12-23 10:35:23 +01:00
6d21b9448a
pcm/PcmVolume: rename to Volume.cxx
2013-12-23 10:35:21 +01:00
2d1a3073f6
pcm/PcmConvert: move the Domain instance to Domain.cxx
...
Rename pcm_convert_domain to pcm_domain. Move it out so we can use it
without depending on the whole PcmConvert library.
2013-12-23 10:35:19 +01:00
1543e529f1
pcm/Dither: convert remaining methods to templates
...
Use the SampleTraits template and let the compiler generate a special
case for S32 instead of reusing S24_P32.
2013-12-22 22:18:06 +01:00
4043f320fe
pcm/Dither: generic sample dithering using template
2013-12-22 22:06:25 +01:00
32b834aa04
pcm/Traits: include stddef.h for size_t
2013-12-22 22:06:25 +01:00
b43ec3d6f0
pcm/Traits: add MIN and MAX
...
Move from PcmClamp().
2013-12-22 21:32:25 +01:00
316a25dead
pcm/Volume: add constant PCM_VOLUME_BITS
2013-12-22 21:31:17 +01:00
bfe020e06c
pcm/Volume: make PCM_VOLUME_1 a "constexpr"
2013-12-22 21:20:40 +01:00
5aae560683
pcm/Prng: make pcm_prng() inline
2013-12-22 21:20:38 +01:00
86e72ffefb
util/Clamp: generic Clamp() function
2013-12-22 21:08:06 +01:00
c6ef0e8887
pcm/Traits: add typedef "sum_type"
...
Allow 32 bit platforms to use 32 bit instead of 64 bit for summing 24
bit samples.
2013-12-02 11:48:10 +01:00
f761d583b5
pcm/Traits: use int_leastX_t types
2013-12-02 11:47:17 +01:00
cee1ac150e
pcm/PcmChannels: implement fake N-to-M mapping
...
This is really just a mono mapper, but the important part is that this
library cannot fail anymore.
2013-12-02 11:42:19 +01:00
71b47ae3ef
pcm/PcmChannels: use the SampleTraits library
2013-12-02 11:28:54 +01:00
36e3fda554
pcm/Traits: add template specialization for FLOAT
2013-12-02 11:26:38 +01:00
2b44a2c9bd
pcm/PcmChannels: use struct ConstBuffer
2013-12-02 11:21:32 +01:00
af3b454805
pcm/PcmBuffer: add typed method GetT()
2013-12-02 11:21:32 +01:00
3a0f3eaa50
pcm/PcmUtils: use the SampleTraits library
2013-12-02 11:21:32 +01:00
80eb8d9e26
pcm/PcmUtils: remove unused function PcmClampN()
2013-12-02 11:21:32 +01:00
30c4136c4d
pcm/PcmVolume: use the SampleTraits library
2013-12-02 11:21:32 +01:00
83e4475021
pcm/PcmFormat: use SampleTraits::long_type in ConvertFromFloat()
2013-12-02 11:21:32 +01:00
c071d6d9f6
pcm/PcmPrng: add "constexpr"
2013-12-02 11:21:32 +01:00
023482406f
pcm/PcmMix: use the SampleTraits library for MixRamp
2013-12-01 22:49:50 +01:00
04ba40981f
pcm/PcmMix: use the SampleTraits library
2013-12-01 22:44:16 +01:00
fc10bdf24d
pcm/SampleTraits: use 64 bit for S24 long_type
2013-12-01 22:44:16 +01:00
28ad79c97a
pcm/Traits: add typedef long_type
2013-12-01 19:32:48 +01:00
7661ad6653
pcm/Traits: add API documentation
2013-12-01 19:32:00 +01:00
e1436063ff
pcm/PcmFormat: move generic definitions to Traits.hxx
2013-12-01 19:24:37 +01:00
3e11a28cd9
pcm/SoxrResampler: new resampler option using libsoxr
2013-12-01 19:13:39 +01:00
3ed80f3139
pcm/ConfiguredResampler: convert boolean flag to enum
...
Prepare for adding more resamplers.
2013-12-01 19:13:39 +01:00
5ba90cd8ea
pcm/PcmResampler: convert to abstract interface
...
The PcmResampler interface is implemented by the two classes
FallbackPcmResampler and LibsampleratePcmResampler. This prepares for
adding more resampler libraries.
2013-11-30 16:22:57 +01:00
e9127523db
pcm/PcmConvert: move code to new class GluePcmResampler
2013-11-30 14:10:31 +01:00
92004f2e7e
pcm/PcmConvert: move code to new class PcmChannelsConverter
2013-11-30 13:22:25 +01:00
0eefc7a43c
pcm/PcmConvert: move code to new class PcmFormatConverter
2013-11-30 13:08:55 +01:00
3a666702af
pcm/PcmConvert: add AudioFormat parameters
...
Don't use src_format. In the middle of Convert(), the current
AudioFormat has already been modified, it's now something in between
src_format and dest_format. This simplifies keeping track of what
remains to be done.
2013-11-30 13:00:41 +01:00
3c0c939689
pcm/PcmConvert: use struct ConstBuffer internally
2013-11-29 22:48:23 +01:00
413f7c64e5
pcm/PcmDsd: use struct ConstBuffer
2013-11-29 22:06:14 +01:00
abeebfe070
pcm/PcmDsd: make attributes private
2013-11-29 22:05:29 +01:00
1a002eb23d
PcmConvert: add pcm_convert_global_init()
...
Wrapper for pcm_resample_global_init(), just in case other PCM
libraries need initialization, too.
2013-11-29 11:00:57 +01:00
e504913b0f
pcm: drop compatibility with libsamplerate older than 0.1.3
...
Remove compatibility code.
2013-11-28 20:48:02 +01:00
a788b7e747
PcmConvert: fix src_format corruption when converting from DSD
...
Method PcmConvert::Convert() modifies the src_format variable. This
used to be a parameter, however commit d2679f59c
2013-11-28 18:43:33 +01:00
f90abe9530
include cleanup using iwyu
2013-11-28 11:50:54 +01:00
99527051b5
Merge branch 'v0.18.x'
2013-11-23 18:45:02 +01:00
fc7d5b055d
PcmResampleLibsamplerate: clip 24 bit data
...
Using pcm_resample_lsr_32() for 24 bit samples works, but may cause 24
bit overflows. This commit makes 24 bit a special case with explicit
clipping.
2013-11-22 23:27:56 +01:00
87c8953e8e
PcmResample: un-inline Resample24()
2013-11-22 23:24:40 +01:00
45d27a52f1
PcmUtils: add function PcmClampN()
2013-11-22 23:24:40 +01:00
d2679f59c5
PcmConvert: add methods Open(), Close()
...
Replaces Reset() and eliminates the AudioFormat parameters from the
Convert() method.
2013-11-13 21:06:33 +01:00
44ac84767e
PcmResampleFallback: use PcmBuffer instead of PcmResampler
...
Lighter API.
2013-11-13 18:39:15 +01:00
8555b65c50
*: update copyright year to 2013
2013-10-30 23:37:06 +01:00
50dc98367c
PcmMix: use negative value instead of NaN for addition
...
Avoid NaN to allow -ffast-math.
2013-10-30 17:23:49 +01:00
20597b3632
*: use nullptr instead of NULL
2013-10-28 23:58:17 +01:00
12e9b7eafa
PcmFormat: move definitions to struct SampleTraits
2013-10-28 21:29:36 +01:00
222dc8a239
Util/ASCII: add StringEqualsCaseASCII() overload with length
...
Replaces GLib's g_ascii_strncasecmp().
2013-10-21 08:42:55 +02:00
5e26e2ab1d
system/ByteOrder: new library for byte ordering / endianess
...
Replacing GLib macros.
2013-10-16 22:09:44 +02:00
6b2b5af344
util/byte_reverse: convert to C++
2013-10-16 22:07:52 +02:00
f32fbd9ed1
pcm_pack: convert to C++
2013-10-16 22:07:43 +02:00
dbd88e6aef
Client, ...: remove unnecessary glib.h include
2013-10-15 22:51:09 +02:00
509f8dab89
Util/Macros: replacement for GLib's G_N_ELEMENTS()
2013-10-15 22:47:39 +02:00
be2951b45f
gcc.h: rename to Compiler.h
2013-10-15 09:21:59 +02:00
1dd1a705b5
gcc.h: major update
...
Copy the according file from another project (i.e. XCSoar). This will
allow copying more code more easily.
2013-10-15 09:13:22 +02:00
060814daa8
Log: new logging library API
...
Prepare to migrate away from GLib. Currently, we're still using GLib
as a backend.
2013-10-02 08:57:55 +02:00
26d92c80ed
conf.h: remove obsolete header
...
Use only ConfigData.hxx in plugin sources to reduce header
dependencies.
2013-09-05 08:47:10 +02:00
29030b54c9
util/Error: new error passing library
...
Replaces GLib's GError.
2013-09-04 18:14:22 +02:00
44a0e21795
PcmBuffer: move code to new class ReusableBuffer
...
ReusableBuffer is more generic.
2013-08-07 18:51:21 +02:00
870cc1d928
add missing includes
2013-08-07 18:23:55 +02:00
85b77b81ca
*: use gcc.h macros instead of GLib
2013-08-04 23:48:01 +02:00
d1e7b4e381
audio_format: convert to C++
2013-08-03 21:37:56 +02:00
67f591a9ce
gcc.h: add macro gcc_unreachable()
2013-08-03 21:34:17 +02:00
105b431e4c
PcmBuffer: reset size in Clear()
...
Fix for Mantis #3806 .
"PcmBuffer::Clear clears the buffer but does not reset the size. If
Get is called on the same PcmBuffer later on with a size that is the
same as (or less than) it was before the call to Clear, the "else"
branch is taken and the memory of buffer (at the address of nullptr)
is poisoned instead of the necessary allocation being performed. A
memset or memcpy on the returned pointer (nullptr) causes a
segmentation fault."
2013-08-01 08:33:53 +02:00
28030d7edb
include cleanup
2013-07-30 08:39:21 +02:00
c75cb67c44
pcm_buffer: convert to C++
2013-07-30 08:31:02 +02:00
a9d2dc6144
pcm_resample: convert to C++
2013-07-30 00:04:16 +02:00
46b9388bb0
PcmConvert: don't memset() in the constructor
...
This destroys data inside PcmDsd and other attributes. It was once
necessary, but is not anymore.
2013-07-30 00:03:36 +02:00
cac3c159bc
pcm_dsd: convert to C++
2013-07-29 07:56:40 +02:00
1729388634
pcm_export: convert to C++
2013-04-09 01:31:05 +02:00
c654c7630a
pcm_*: move to src/pcm/
2013-04-09 01:24:52 +02:00
Max Kellermann