remap: Change remapping function argument type from void to int16_t / float as approp...

[pulseaudio] / src / pulsecore / ioline.h

diff --git a/src/pulsecore/ioline.h b/src/pulsecore/ioline.h
index b9a3d9f4749252301958f2616477b2f429f1461e..28428eb71da275692b42bed3935efb4b08365878 100644 (file)
--- a/src/pulsecore/ioline.h
+++ b/src/pulsecore/ioline.h
@@ -8,7 +8,7 @@
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
-  by the Free Software Foundation; either version 2 of the License,
+  by the Free Software Foundation; either version 2.1 of the License,
   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but
@@ -22,16 +22,18 @@
   USA.
 ***/
 
+#include <pulse/gccmacro.h>
+
 #include <pulsecore/iochannel.h>
-#include <pulsecore/core-util.h>
 
 /* An ioline wraps an iochannel for line based communication. A
- * callback function is called whenever a new line has been recieved
+ * callback function is called whenever a new line has been received
  * from the client */
 
 typedef struct pa_ioline pa_ioline;
 
 typedef void (*pa_ioline_cb_t)(pa_ioline*io, const char *s, void *userdata);
+typedef void (*pa_ioline_drain_cb_t)(pa_ioline *io, void *userdata);
 
 pa_ioline* pa_ioline_new(pa_iochannel *io);
 void pa_ioline_unref(pa_ioline *l);
@@ -44,10 +46,20 @@ void pa_ioline_puts(pa_ioline *s, const char *c);
 /* Write a string to the channel */
 void pa_ioline_printf(pa_ioline *s, const char *format, ...) PA_GCC_PRINTF_ATTR(2,3);
 
-/* Set the callback function that is called for every recieved line */
+/* Set the callback function that is called for every received line */
 void pa_ioline_set_callback(pa_ioline*io, pa_ioline_cb_t callback, void *userdata);
 
+/* Set the callback function that is called when everything has been written */
+void pa_ioline_set_drain_callback(pa_ioline*io, pa_ioline_drain_cb_t callback, void *userdata);
+
 /* Make sure to close the ioline object as soon as the send buffer is emptied */
 void pa_ioline_defer_close(pa_ioline *io);
 
+/* Returns true when everything was written */
+bool pa_ioline_is_drained(pa_ioline *io);
+
+/* Detaches from the iochannel and returns it. Data that has already
+ * been read will not be available in the detached iochannel */
+pa_iochannel* pa_ioline_detach_iochannel(pa_ioline *l);
+
 #endif