More control/mixer API updates.

Added highlevel control layer.
Recoded simple control mixer API.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/control/control_local.h b/src/control/control_local.h
new file mode 100644
index 00000000..45d0ad6c
--- /dev/null
+++ b/src/control/control_local.h
@@ -0,0 +1,34 @@
+/*
+ *  Control Interface - local header file
+ *  Copyright (c) 2000 by Jaroslav Kysela <perex@suse.cz>
+ *
+ *
+ *   This library is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as
+ *   published by the Free Software Foundation; either version 2 of
+ *   the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Library General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+struct snd_ctl {
+	int card;
+	int fd;
+	int ccount;
+	int cerr;
+	snd_hcontrol_t *cfirst;
+	snd_hcontrol_t *clast;
+	snd_ctl_csort_t *csort;
+	snd_ctl_ccallback_rebuild_t *callback_rebuild;
+	void *callback_rebuild_private_data;
+	snd_ctl_ccallback_add_t *callback_add;
+	void *callback_add_private_data;
+};