Changeset 3df0f75 in mainline for uspace/drv/audio/sb16/mixer.h

Timestamp:

2011-11-25T22:07:15Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

53a7fda

Parents:

1269160

Message:

sb16: Query info per channel. Add channel names.

File:

• uspace/drv/audio/sb16/mixer.h (modified) (1 diff)

uspace/drv/audio/sb16/mixer.h

@@ -54 +54 @@
 int sb_mixer_get_control_item_count(const sb_mixer_t *mixer);
 int sb_mixer_get_control_item_info(const sb_mixer_t *mixer, unsigned index,
-    const char** name, unsigned *channels, unsigned *levels);
+    const char **name, unsigned *channels);
+int sb_mixer_get_channel_info(const sb_mixer_t *mixer, unsigned index,
+    unsigned channel, const char **name, unsigned *levels);
 int sb_mixer_set_volume_level(const sb_mixer_t *mixer,
     unsigned item, unsigned channel, unsigned level);