Make the whole stuff LGPL only

[pulseaudio] / polyp / sink.h

diff --git a/polyp/sink.h b/polyp/sink.h
index 400d5d04f05857bb3f7162ed9f086878f6cb41b8..5da4ca43bf29bb4e8c6d402cfcc54d23488c7b43 100644 (file)
--- a/polyp/sink.h
+++ b/polyp/sink.h
@@ -7,7 +7,7 @@
   This file is part of polypaudio.
  
   polypaudio is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published
+  it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 2 of the License,
   or (at your option) any later version.
  
@@ -16,7 +16,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   General Public License for more details.
  
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with polypaudio; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   USA.
@@ -31,7 +31,17 @@ struct pa_sink;
 #include "idxset.h"
 #include "source.h"
 
+#define PA_MAX_INPUTS_PER_SINK 6
+
+enum pa_sink_state {
+    PA_SINK_RUNNING,
+    PA_SINK_DISCONNECTED
+};
+
 struct pa_sink {
+    int ref;
+    enum pa_sink_state state;
+    
     uint32_t index;
 
     char *name, *description;
@@ -42,24 +52,29 @@ struct pa_sink {
 
     struct pa_source *monitor_source;
 
-    uint32_t volume;
+    pa_volume_t volume;
 
     void (*notify)(struct pa_sink*sink);
-    uint32_t (*get_latency)(struct pa_sink *s);
+    pa_usec_t (*get_latency)(struct pa_sink *s);
     void *userdata;
 };
 
 struct pa_sink* pa_sink_new(struct pa_core *core, const char *name, int fail, const struct pa_sample_spec *spec);
-void pa_sink_free(struct pa_sink* s);
+void pa_sink_disconnect(struct pa_sink* s);
+void pa_sink_unref(struct pa_sink*s);
+struct pa_sink* pa_sink_ref(struct pa_sink *s);
 
 int pa_sink_render(struct pa_sink*s, size_t length, struct pa_memchunk *result);
+void pa_sink_render_full(struct pa_sink *s, size_t length, struct pa_memchunk *result);
 int pa_sink_render_into(struct pa_sink*s, struct pa_memchunk *target);
 void pa_sink_render_into_full(struct pa_sink *s, struct pa_memchunk *target);
-
-uint32_t pa_sink_get_latency(struct pa_sink *s);
+    
+pa_usec_t pa_sink_get_latency(struct pa_sink *s);
 
 void pa_sink_notify(struct pa_sink*s);
 
 void pa_sink_set_owner(struct pa_sink *sink, struct pa_module *m);
 
+void pa_sink_set_volume(struct pa_sink *sink, pa_volume_t volume);
+
 #endif