*: include cleanup (using iwyu)

src/pcm/PcmChannels.hxx

@@ -21,7 +21,6 @@
 #define MPD_PCM_CHANNELS_HXX
 
 #include <stdint.h>
-#include <stddef.h>
 
 class PcmBuffer;
 template<typename T> struct ConstBuffer;

src/pcm/PcmConvert.cxx

@@ -22,13 +22,10 @@
 #include "Domain.hxx"
 #include "ConfiguredResampler.hxx"
 #include "AudioFormat.hxx"
-#include "util/ConstBuffer.hxx"
 #include "util/Error.hxx"
-#include "util/Domain.hxx"
 #include "util/ConstBuffer.hxx"
 
 #include <assert.h>
-#include <math.h>
 
 bool
 pcm_convert_global_init(Error &error)

src/pcm/PcmConvert.hxx

@@ -21,7 +21,6 @@
 #define PCM_CONVERT_HXX
 
 #include "check.h"
-#include "PcmBuffer.hxx"
 #include "FormatConverter.hxx"
 #include "ChannelsConverter.hxx"
 #include "GlueResampler.hxx"
@@ -31,11 +30,8 @@
 #include "PcmDsd.hxx"
 #endif
 
-#include <stddef.h>
-
 template<typename T> struct ConstBuffer;
 class Error;
-class Domain;
 
 /**
  * This object is statically allocated (within another struct), and

src/pcm/PcmDop.hxx

@@ -23,7 +23,6 @@
 #include "check.h"
 
 #include <stdint.h>
-#include <stddef.h>
 
 class PcmBuffer;
 template<typename T> struct ConstBuffer;

src/pcm/PcmExport.cxx

@@ -29,8 +29,6 @@
 #include "PcmDop.hxx"
 #endif
 
-#include <iterator>
-
 void
 PcmExport::Open(SampleFormat sample_format, unsigned _channels,
 		Params params)

src/pcm/PcmExport.hxx

@@ -24,7 +24,6 @@
 #include "PcmBuffer.hxx"
 #include "AudioFormat.hxx"
 
-struct AudioFormat;
 template<typename T> struct ConstBuffer;
 
 /**

src/pcm/PcmFormat.hxx

@@ -23,7 +23,6 @@
 #include "AudioFormat.hxx"
 
 #include <stdint.h>
-#include <stddef.h>
 
 template<typename T> struct ConstBuffer;
 class PcmBuffer;

src/pcm/SoxrResampler.cxx

@@ -21,7 +21,6 @@
 #include "SoxrResampler.hxx"
 #include "AudioFormat.hxx"
 #include "config/Block.hxx"
-#include "util/ASCII.hxx"
 #include "util/Error.hxx"
 #include "util/Domain.hxx"
 #include "Log.hxx"

src/pcm/Volume.cxx

@@ -20,7 +20,6 @@
 #include "config.h"
 #include "Volume.hxx"
 #include "Domain.hxx"
-#include "PcmUtils.hxx"
 #include "Traits.hxx"
 #include "util/ConstBuffer.hxx"
 #include "util/Error.hxx"

src/pcm/Volume.hxx

@@ -24,9 +24,6 @@
 #include "PcmBuffer.hxx"
 #include "PcmDither.hxx"
 
-#include <stdint.h>
-#include <stddef.h>
-
 #ifndef NDEBUG
 #include <assert.h>
 #endif
@@ -45,8 +42,6 @@ static constexpr unsigned PCM_VOLUME_BITS = 10;
 static constexpr unsigned PCM_VOLUME_1 = 1024;
 static constexpr int PCM_VOLUME_1S = PCM_VOLUME_1;
 
-struct AudioFormat;
-
 /**
  * Converts a float value (0.0 = silence, 1.0 = 100% volume) to an
  * integer volume value (1000 = 100%).