Changeset fa60cd69 in mainline for uspace/srv/audio/hound/audio_source.h

Timestamp:

2013-04-02T19:06:27Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

35ab943

Parents:

39c4d1f

Message:

hound: add connection class

This will enable N to M routing in the future

File:

• uspace/srv/audio/hound/audio_source.h (modified) (2 diffs)

uspace/srv/audio/hound/audio_source.h

@@ -45 +45 @@
 struct audio_source {
         link_t link;
+        list_t connections;
         const char *name;
         pcm_format_t format;
         void *private_data;
-        int (*connection_change)(audio_source_t *source);
+        int (*connection_change)(audio_source_t *source, bool added);
         int (*update_available_data)(audio_source_t *source, size_t size);
-        struct audio_sink *connected_sink;
         struct {
                 void *position;
@@ -64 +64 @@
 
 int audio_source_init(audio_source_t *source, const char *name, void *data,
-    int (*connection_change)(audio_source_t *),
+    int (*connection_change)(audio_source_t *, bool),
     int (*update_available_data)(audio_source_t *, size_t),
     const pcm_format_t *f);
 void audio_source_fini(audio_source_t *source);
-int audio_source_connected(audio_source_t *source, struct audio_sink *sink);
+//int audio_source_connected(audio_source_t *source, struct audio_sink *sink);
 int audio_source_add_self(audio_source_t *source, void *buffer, size_t size,
     const pcm_format_t *f);