Add ALSA, improve OSS and remove OSS4

1 files changed, 88 insertions, 0 deletions

diff --git a/backends/alsa/alsa-stream.h b/backends/alsa/alsa-stream.h
new file mode 100644
index 0000000..f26a643
--- /dev/null
+++ b/backends/alsa/alsa-stream.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2014 Michal Ratajsky <[email protected]>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the licence, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ALSA_STREAM_H
+#define ALSA_STREAM_H
+
+#include <glib.h>
+#include <glib-object.h>
+#include <libmatemixer/matemixer.h>
+
+#include "alsa-element.h"
+#include "alsa-stream-control.h"
+#include "alsa-switch.h"
+
+G_BEGIN_DECLS
+
+#define ALSA_TYPE_STREAM                        \
+        (alsa_stream_get_type ())
+#define ALSA_STREAM(o)                          \
+        (G_TYPE_CHECK_INSTANCE_CAST ((o), ALSA_TYPE_STREAM, AlsaStream))
+#define ALSA_IS_STREAM(o)                       \
+        (G_TYPE_CHECK_INSTANCE_TYPE ((o), ALSA_TYPE_STREAM))
+#define ALSA_STREAM_CLASS(k)                    \
+        (G_TYPE_CHECK_CLASS_CAST ((k), ALSA_TYPE_STREAM, AlsaStreamClass))
+#define ALSA_IS_STREAM_CLASS(k)                 \
+        (G_TYPE_CHECK_CLASS_TYPE ((k), ALSA_TYPE_STREAM))
+#define ALSA_STREAM_GET_CLASS(o)                \
+        (G_TYPE_INSTANCE_GET_CLASS ((o), ALSA_TYPE_STREAM, AlsaStreamClass))
+
+typedef struct _AlsaStream         AlsaStream;
+typedef struct _AlsaStreamClass    AlsaStreamClass;
+typedef struct _AlsaStreamPrivate  AlsaStreamPrivate;
+
+struct _AlsaStream
+{
+    MateMixerStream parent;
+
+    /*< private >*/
+    AlsaStreamPrivate *priv;
+};
+
+struct _AlsaStreamClass
+{
+    MateMixerStreamClass parent_class;
+};
+
+GType       alsa_stream_get_type            (void) G_GNUC_CONST;
+
+AlsaStream *alsa_stream_new                 (const gchar         *name,
+                                             MateMixerDevice     *device,
+                                             MateMixerStreamFlags flags);
+
+void        alsa_stream_add_control         (AlsaStream          *stream,
+                                             AlsaStreamControl   *control);
+
+void        alsa_stream_add_switch          (AlsaStream          *stream,
+                                             AlsaSwitch          *swtch);
+
+gboolean    alsa_stream_is_empty            (AlsaStream          *stream);
+
+void        alsa_stream_set_default_control (AlsaStream          *stream,
+                                             AlsaStreamControl   *control);
+
+void        alsa_stream_load_elements       (AlsaStream          *stream,
+                                             const gchar         *name);
+
+gboolean    alsa_stream_remove_elements     (AlsaStream          *stream,
+                                             const gchar         *name);
+
+void        alsa_stream_remove_all          (AlsaStream          *stream);
+
+G_END_DECLS
+
+#endif /* ALSA_STREAM_H */