Changeset 63c34d7 in mainline for uspace/lib/drv/include/audio_pcm_iface.h

Timestamp:

2012-07-15T18:35:41Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

b7c080c

Parents:

5cd5079

Message:

libdrv/audio: Add 'test_format' call.

File:

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

uspace/lib/drv/include/audio_pcm_iface.h

@@ -58 +58 @@
 
 int audio_pcm_get_info_str(audio_pcm_sess_t *, const char **);
+int audio_pcm_test_format(audio_pcm_sess_t *, unsigned *, unsigned *,
+    pcm_sample_format_t *);
+
 int audio_pcm_get_buffer(audio_pcm_sess_t *, void **, size_t *,
     async_client_conn_t, void *);
@@ -73 +76 @@
 typedef struct {
         int (*get_info_str)(ddf_fun_t *, const char **);
+        int (*test_format)(ddf_fun_t *, unsigned *, unsigned *,
+            pcm_sample_format_t *);
         int (*get_buffer)(ddf_fun_t *, void **, size_t *);
         int (*release_buffer)(ddf_fun_t *);