Commit Graph

190 Commits

Author SHA1 Message Date
Max Kellermann
413f7c64e5 pcm/PcmDsd: use struct ConstBuffer 2013-11-29 22:06:14 +01:00
Max Kellermann
abeebfe070 pcm/PcmDsd: make attributes private 2013-11-29 22:05:29 +01:00
Max Kellermann
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
Max Kellermann
e504913b0f pcm: drop compatibility with libsamplerate older than 0.1.3
Remove compatibility code.
2013-11-28 20:48:02 +01:00
Max Kellermann
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 made it an attribute
instead.  The modification to src_format persisted, and the next call
would return garbage.
2013-11-28 18:43:33 +01:00
Max Kellermann
f90abe9530 include cleanup using iwyu 2013-11-28 11:50:54 +01:00
Max Kellermann
99527051b5 Merge branch 'v0.18.x' 2013-11-23 18:45:02 +01:00
Max Kellermann
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
Max Kellermann
87c8953e8e PcmResample: un-inline Resample24() 2013-11-22 23:24:40 +01:00
Max Kellermann
45d27a52f1 PcmUtils: add function PcmClampN() 2013-11-22 23:24:40 +01:00
Max Kellermann
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
Max Kellermann
44ac84767e PcmResampleFallback: use PcmBuffer instead of PcmResampler
Lighter API.
2013-11-13 18:39:15 +01:00
Max Kellermann
8555b65c50 *: update copyright year to 2013 2013-10-30 23:37:06 +01:00
Max Kellermann
50dc98367c PcmMix: use negative value instead of NaN for addition
Avoid NaN to allow -ffast-math.
2013-10-30 17:23:49 +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
222dc8a239 Util/ASCII: add StringEqualsCaseASCII() overload with length
Replaces GLib's g_ascii_strncasecmp().
2013-10-21 08:42:55 +02:00
Max Kellermann
5e26e2ab1d system/ByteOrder: new library for byte ordering / endianess
Replacing GLib macros.
2013-10-16 22:09:44 +02:00
Max Kellermann
6b2b5af344 util/byte_reverse: convert to C++ 2013-10-16 22:07:52 +02:00
Max Kellermann
f32fbd9ed1 pcm_pack: convert to C++ 2013-10-16 22:07:43 +02:00
Max Kellermann
dbd88e6aef Client, ...: remove unnecessary glib.h include 2013-10-15 22:51:09 +02:00
Max Kellermann
509f8dab89 Util/Macros: replacement for GLib's G_N_ELEMENTS() 2013-10-15 22:47:39 +02:00
Max Kellermann
be2951b45f gcc.h: rename to Compiler.h 2013-10-15 09:21:59 +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
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
Max Kellermann
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
Max Kellermann
29030b54c9 util/Error: new error passing library
Replaces GLib's GError.
2013-09-04 18:14:22 +02:00
Max Kellermann
44a0e21795 PcmBuffer: move code to new class ReusableBuffer
ReusableBuffer is more generic.
2013-08-07 18:51:21 +02:00
Max Kellermann
870cc1d928 add missing includes 2013-08-07 18:23:55 +02:00
Max Kellermann
85b77b81ca *: use gcc.h macros instead of GLib 2013-08-04 23:48:01 +02:00
Max Kellermann
d1e7b4e381 audio_format: convert to C++ 2013-08-03 21:37:56 +02:00
Max Kellermann
67f591a9ce gcc.h: add macro gcc_unreachable() 2013-08-03 21:34:17 +02:00
Max Kellermann
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
Max Kellermann
28030d7edb include cleanup 2013-07-30 08:39:21 +02:00
Max Kellermann
c75cb67c44 pcm_buffer: convert to C++ 2013-07-30 08:31:02 +02:00
Max Kellermann
a9d2dc6144 pcm_resample: convert to C++ 2013-07-30 00:04:16 +02:00
Max Kellermann
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
Max Kellermann
cac3c159bc pcm_dsd: convert to C++ 2013-07-29 07:56:40 +02:00
Max Kellermann
1729388634 pcm_export: convert to C++ 2013-04-09 01:31:05 +02:00
Max Kellermann
c654c7630a pcm_*: move to src/pcm/ 2013-04-09 01:24:52 +02:00