Changeset b497018 in mainline for uspace/lib/drv/include/audio_pcm_iface.h

Timestamp:

2012-07-15T15:13:34Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

2cc5c835

Parents:

44d1311

Message:

Drop id parameter from audio_pcm interface.

Independent buffer should have separate nodes.

File:

• uspace/lib/drv/include/audio_pcm_iface.h (modified) (1 diff)

uspace/lib/drv/include/audio_pcm_iface.h

@@ -52 +52 @@
 
 int audio_pcm_get_info_str(async_exch_t *, const char **);
-int audio_pcm_get_buffer(async_exch_t *, void **, size_t *, unsigned *,
+int audio_pcm_get_buffer(async_exch_t *, void **, size_t *,
     async_client_conn_t, void *);
-int audio_pcm_release_buffer(async_exch_t *, unsigned);
+int audio_pcm_release_buffer(async_exch_t *);
 
-int audio_pcm_start_playback(async_exch_t *, unsigned, unsigned,
+int audio_pcm_start_playback(async_exch_t *, unsigned,
     unsigned, unsigned, pcm_sample_format_t);
-int audio_pcm_stop_playback(async_exch_t *, unsigned);
+int audio_pcm_stop_playback(async_exch_t *);
 
-int audio_pcm_start_record(async_exch_t *, unsigned, unsigned,
+int audio_pcm_start_record(async_exch_t *, unsigned,
     unsigned, unsigned, pcm_sample_format_t);
-int audio_pcm_stop_record(async_exch_t *, unsigned);
+int audio_pcm_stop_record(async_exch_t *);
 
 /** Audio pcm communication interface. */
 typedef struct {
         int (*get_info_str)(ddf_fun_t *, const char **);
-        int (*get_buffer)(ddf_fun_t *, void **, size_t *, unsigned *);
-        int (*release_buffer)(ddf_fun_t *, unsigned);
-        int (*set_event_session)(ddf_fun_t *, unsigned, async_sess_t *);
-        int (*start_playback)(ddf_fun_t *, unsigned, unsigned,
+        int (*get_buffer)(ddf_fun_t *, void **, size_t *);
+        int (*release_buffer)(ddf_fun_t *);
+        int (*set_event_session)(ddf_fun_t *, async_sess_t *);
+        int (*start_playback)(ddf_fun_t *, unsigned,
             unsigned, unsigned, pcm_sample_format_t);
-        int (*stop_playback)(ddf_fun_t *, unsigned);
-        int (*start_record)(ddf_fun_t *, unsigned, unsigned,
+        int (*stop_playback)(ddf_fun_t *);
+        int (*start_record)(ddf_fun_t *, unsigned,
             unsigned, unsigned, pcm_sample_format_t);
-        int (*stop_record)(ddf_fun_t *, unsigned);
+        int (*stop_record)(ddf_fun_t *);
 } audio_pcm_iface_t;