Changeset 8de7ef2 in mainline for uspace/lib/drv/include/audio_pcm_buffer_iface.h

Timestamp:

2012-07-05T19:31:39Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

7ca22e5

Parents:

f8608f2

Message:

libdrv,audio: Add event callback creation to audio iface.

File:

• uspace/lib/drv/include/audio_pcm_buffer_iface.h (modified) (2 diffs)

uspace/lib/drv/include/audio_pcm_buffer_iface.h

@@ -43 +43 @@
 
 int audio_pcm_buffer_get_info_str(async_exch_t *, const char **);
-int audio_pcm_buffer_get_buffer(async_exch_t *, void **, size_t *, unsigned *);
+int audio_pcm_buffer_get_buffer(async_exch_t *, void **, size_t *, unsigned *,
+    async_client_conn_t, void *);
 int audio_pcm_buffer_release_buffer(async_exch_t *, unsigned);
 
-int audio_pcm_buffer_start_playback(async_exch_t *, unsigned,
+int audio_pcm_buffer_start_playback(async_exch_t *, unsigned, unsigned,
     unsigned, uint16_t, uint8_t, bool);
 int audio_pcm_buffer_stop_playback(async_exch_t *, unsigned);
@@ -59 +60 @@
         int (*get_buffer)(ddf_fun_t *, void **, size_t *, unsigned *);
         int (*release_buffer)(ddf_fun_t *, unsigned);
-        int (*start_playback)(ddf_fun_t *, unsigned,
+        int (*set_event_session)(ddf_fun_t *, unsigned, async_sess_t *);
+        int (*start_playback)(ddf_fun_t *, unsigned, unsigned,
             unsigned, unsigned, unsigned, bool);
         int (*stop_playback)(ddf_fun_t *, unsigned);