1 files changed, 67 insertions, 0 deletions
diff --git a/sys/oss4/oss4-mixer-enum.h b/sys/oss4/oss4-mixer-enum.h
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+++ b/sys/oss4/oss4-mixer-enum.h
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+/* GStreamer OSS4 mixer on/off enum control
+ * Copyright (C) 2007-2008 Tim-Philipp Müller <tim centricular net>
+ *
+ * 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 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
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef GST_OSS4_MIXER_ENUM_H
+#define GST_OSS4_MIXER_ENUM_H
+
+#include <gst/gst.h>
+#include <gst/interfaces/mixer.h>
+
+#include "oss4-mixer.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_OSS4_MIXER_ENUM            (gst_oss4_mixer_enum_get_type())
+#define GST_OSS4_MIXER_ENUM(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OSS4_MIXER_ENUM,GstOss4MixerEnum))
+#define GST_OSS4_MIXER_ENUM_CAST(obj)       ((GstOss4MixerEnum *)(obj))
+#define GST_OSS4_MIXER_ENUM_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OSS4_MIXER_ENUM,GstOss4MixerEnumClass))
+#define GST_IS_OSS4_MIXER_ENUM(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OSS4_MIXER_ENUM))
+#define GST_IS_OSS4_MIXER_ENUM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OSS4_MIXER_ENUM))
+
+typedef struct _GstOss4MixerEnum GstOss4MixerEnum;
+typedef struct _GstOss4MixerEnumClass GstOss4MixerEnumClass;
+
+struct _GstOss4MixerEnum {
+  GstMixerOptions  mixer_option;
+
+  GstOss4MixerControl  * mc;
+  GstOss4Mixer         * mixer;      /* the mixer we belong to (no ref taken) */
+
+  gboolean               need_update;
+};
+
+struct _GstOss4MixerEnumClass {
+  GstMixerOptionsClass mixer_option_class;
+};
+
+GType           gst_oss4_mixer_enum_get_type (void);
+
+gboolean        gst_oss4_mixer_enum_set_option (GstOss4MixerEnum * e, const gchar * value);
+
+const gchar   * gst_oss4_mixer_enum_get_option (GstOss4MixerEnum * e);
+
+GstMixerTrack * gst_oss4_mixer_enum_new (GstOss4Mixer * mixer, GstOss4MixerControl * mc);
+
+void            gst_oss4_mixer_enum_process_change_unlocked (GstMixerTrack * track);
+
+G_END_DECLS
+
+#endif /* GST_OSS4_MIXER_ENUM_H */
+
+