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12,436 Commits 1 Branch 144 Tags 56 MiB
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26 Commits

Author SHA1 Message Date
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
5900253b85 update copyright year 2017-01-03 20:48:59 +01:00
Max Kellermann
1d67aa7bf2 update copyright year to 2016 2016-02-26 17:54:05 +01:00
Max Kellermann
712ed555e6 Copyright year 2015 2015-01-01 19:48:13 +01:00
Max Kellermann
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
Max Kellermann
bb6ee71f08 pcm/PcmFormat: don't use WritableBuffer 
The previous commit eliminated the need for that.
 2014-03-14 23:23:16 +01:00
Max Kellermann
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
Max Kellermann
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
Max Kellermann
044134eba0 pcm/PcmFormat: eliminate local variable "bits" 2014-03-14 20:53:22 +01:00
Max Kellermann
9fa6fa522e pcm/PcmFormat: remove obsolete AllocateFromFloat() overload 2014-03-14 20:53:14 +01:00
Max Kellermann
4f83c60296 copyright year 2014 2014-01-13 22:31:55 +01:00
Max Kellermann
c75339edcc pcm/Format: change parameters/return values to ConstBuffer 2014-01-06 23:08:49 +01:00
Max Kellermann
b0b7244b3a pcm/Format: use number of samples instead of end pointer 2014-01-06 22:42:33 +01:00
Max Kellermann
394e2815db pcm/PcmDither: inline Dither24To16() and Dither32To16() 2013-12-28 18:30:13 +01:00
Max Kellermann
3a0f3eaa50 pcm/PcmUtils: use the SampleTraits library 2013-12-02 11:21:32 +01:00
Max Kellermann
83e4475021 pcm/PcmFormat: use SampleTraits::long_type in ConvertFromFloat() 2013-12-02 11:21:32 +01:00
Max Kellermann
e1436063ff pcm/PcmFormat: move generic definitions to Traits.hxx 2013-12-01 19:24:37 +01:00
Max Kellermann
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
Max Kellermann
8555b65c50 *: update copyright year to 2013 2013-10-30 23:37:06 +01:00
Max Kellermann
20597b3632 *: use nullptr instead of NULL 2013-10-28 23:58:17 +01:00
Max Kellermann
12e9b7eafa PcmFormat: move definitions to struct SampleTraits 2013-10-28 21:29:36 +01:00
Max Kellermann
f32fbd9ed1 pcm_pack: convert to C++ 2013-10-16 22:07:43 +02:00
Max Kellermann
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
Max Kellermann
d1e7b4e381 audio_format: convert to C++ 2013-08-03 21:37:56 +02:00
Max Kellermann
c75cb67c44 pcm_buffer: convert to C++ 2013-07-30 08:31:02 +02:00
Max Kellermann
c654c7630a pcm_*: move to src/pcm/ 2013-04-09 01:24:52 +02:00