Changeset bee5349 in mainline for uspace/srv/audio/hound/audio_sink.h

Timestamp:

2013-04-11T21:32:28Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

4eff63c

Parents:

d1f144a

Message:

hound: add data available callback

File:

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

uspace/srv/audio/hound/audio_sink.h

@@ -63 +63 @@
         /** Backend callback to check data */
         int (*check_format)(audio_sink_t *);
+        /** new data notifier */
+        int (*data_available)(audio_sink_t *);
 };
 
@@ -75 +77 @@
 }
 
-int audio_sink_init(audio_sink_t *sink, const char *name,
-    void *private_data, int (*connection_change)(audio_sink_t *, bool),
-    int (*check_format)(audio_sink_t *), const pcm_format_t *f);
+int audio_sink_init(audio_sink_t *sink, const char *name, void *private_data,
+    int (*connection_change)(audio_sink_t *, bool),
+    int (*check_format)(audio_sink_t *), int (*data_available)(audio_sink_t *),
+    const pcm_format_t *f);
 
 void audio_sink_fini(audio_sink_t *sink);