include cleanup using iwyu

src/mixer/OssMixerPlugin.cxx

@@ -19,7 +19,7 @@
 
 #include "config.h"
 #include "MixerInternal.hxx"
-#include "OutputAPI.hxx"
+#include "ConfigData.hxx"
 #include "system/fd_util.h"
 #include "util/ASCII.hxx"
 #include "util/Error.hxx"
@@ -28,10 +28,8 @@
 
 #include <assert.h>
 #include <string.h>
-#include <sys/stat.h>
 #include <sys/ioctl.h>
 #include <fcntl.h>
-#include <errno.h>
 #include <stdlib.h>
 #include <unistd.h>
 

src/mixer/PulseMixerPlugin.cxx

@@ -26,7 +26,6 @@
 #include "util/Domain.hxx"
 #include "Log.hxx"
 
-#include <pulse/thread-mainloop.h>
 #include <pulse/context.h>
 #include <pulse/introspect.h>
 #include <pulse/stream.h>
@@ -34,7 +33,6 @@
 #include <pulse/error.h>
 
 #include <assert.h>
-#include <string.h>
 
 struct PulseMixer final : public Mixer {
 	PulseOutput *output;

src/mixer/PulseMixerPlugin.hxx

@@ -20,20 +20,17 @@
 #ifndef MPD_PULSE_MIXER_PLUGIN_HXX
 #define MPD_PULSE_MIXER_PLUGIN_HXX
 
-#include <pulse/def.h>
-
 struct PulseMixer;
 struct pa_context;
 struct pa_stream;
 
 void
-pulse_mixer_on_connect(PulseMixer *pm, struct pa_context *context);
+pulse_mixer_on_connect(PulseMixer *pm, pa_context *context);
 
 void
 pulse_mixer_on_disconnect(PulseMixer *pm);
 
 void
-pulse_mixer_on_change(PulseMixer *pm,
-		      struct pa_context *context, struct pa_stream *stream);
+pulse_mixer_on_change(PulseMixer *pm, pa_context *context, pa_stream *stream);
 
 #endif

src/mixer/RoarMixerPlugin.cxx

@@ -21,8 +21,8 @@
 
 #include "config.h"
 #include "MixerInternal.hxx"
-#include "OutputAPI.hxx"
 #include "output/RoarOutputPlugin.hxx"
+#include "Compiler.h"
 
 struct RoarMixer final : public Mixer {
 	/** the base mixer class */