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Diffstat (limited to 'gst-libs/gst/interfaces/streamvolume.h')
-rw-r--r--gst-libs/gst/interfaces/streamvolume.h87
1 files changed, 0 insertions, 87 deletions
diff --git a/gst-libs/gst/interfaces/streamvolume.h b/gst-libs/gst/interfaces/streamvolume.h
deleted file mode 100644
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--- a/gst-libs/gst/interfaces/streamvolume.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* GStreamer StreamVolume
- * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
- *
- * 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_STREAM_VOLUME_H__
-#define __GST_STREAM_VOLUME_H__
-
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_STREAM_VOLUME \
- (gst_stream_volume_get_type ())
-#define GST_STREAM_VOLUME(obj) \
- (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_STREAM_VOLUME, GstStreamVolume))
-#define GST_STREAM_VOLUME_INTERFACE(iface) \
- (G_TYPE_CHECK_INTERFACE_CAST ((iface), GST_TYPE_STREAM_VOLUME, GstStreamVolumeInterface))
-#define GST_IS_STREAM_VOLUME(obj) \
- (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_STREAM_VOLUME))
-#define GST_IS_STREAM_VOLUME_INTERFACE(iface) \
- (G_TYPE_CHECK_INTERFACE_TYPE ((iface), GST_TYPE_STREAM_VOLUME))
-#define GST_STREAM_VOLUME_GET_INTERFACE(inst) \
- (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_STREAM_VOLUME, GstStreamVolumeInterface))
-
-typedef struct _GstStreamVolume GstStreamVolume;
-typedef struct _GstStreamVolumeInterface GstStreamVolumeInterface;
-
-struct _GstStreamVolumeInterface {
- GTypeInterface parent;
-
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING];
-};
-
-/**
- * GstStreamVolumeFormat:
- * @GST_STREAM_VOLUME_FORMAT_LINEAR: Linear scale factor, 1.0 = 100%
- * @GST_STREAM_VOLUME_FORMAT_CUBIC: Cubic volume scale
- * @GST_STREAM_VOLUME_FORMAT_DB: Logarithmic volume scale (dB, amplitude not power)
- *
- * Different representations of a stream volume. gst_stream_volume_convert()
- * allows to convert between the different representations.
- *
- * Formulas to convert from a linear to a cubic or dB volume are
- * cbrt(val) and 20 * log10 (val).
- *
- * Since: 0.10.25
- */
-typedef enum {
- GST_STREAM_VOLUME_FORMAT_LINEAR = 0,
- GST_STREAM_VOLUME_FORMAT_CUBIC,
- GST_STREAM_VOLUME_FORMAT_DB
-} GstStreamVolumeFormat;
-
-GType gst_stream_volume_get_type (void);
-void gst_stream_volume_set_volume (GstStreamVolume *volume,
- GstStreamVolumeFormat format,
- gdouble val);
-gdouble gst_stream_volume_get_volume (GstStreamVolume *volume,
- GstStreamVolumeFormat format);
-
-void gst_stream_volume_set_mute (GstStreamVolume *volume,
- gboolean mute);
-gboolean gst_stream_volume_get_mute (GstStreamVolume *volume);
-
-gdouble gst_stream_volume_convert_volume (GstStreamVolumeFormat from,
- GstStreamVolumeFormat to,
- gdouble val) G_GNUC_CONST;
-
-G_END_DECLS
-
-#endif /* __GST_STREAM_VOLUME_H__ */