/usr/include/ags/audio/ags_buffer.h is in libags-audio-dev 1.4.24-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2018 Joël Krähemann
*
* This file is part of GSequencer.
*
* GSequencer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GSequencer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GSequencer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __AGS_BUFFER_H__
#define __AGS_BUFFER_H__
#include <glib.h>
#include <glib-object.h>
#include <alsa/asoundlib.h>
#define AGS_TYPE_BUFFER (ags_buffer_get_type())
#define AGS_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_BUFFER, AgsBuffer))
#define AGS_BUFFER_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_BUFFER, AgsBufferClass))
#define AGS_IS_BUFFER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_BUFFER))
#define AGS_IS_BUFFER_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE((class), AGS_TYPE_BUFFER))
#define AGS_BUFFER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), AGS_TYPE_BUFFER, AgsBufferClass))
#define AGS_BUFFER_DEFAULT_TICKS_PER_QUARTER_BUFFER (16.0)
typedef struct _AgsBuffer AgsBuffer;
typedef struct _AgsBufferClass AgsBufferClass;
/**
* AgsBufferFlags:
* @AGS_BUFFER_CONNECTED: indicates the buffer was connected by calling #AgsConnectable::connect()
* @AGS_BUFFER_IS_SELECTED: is selected
*
* Enum values to control the behavior or indicate internal state of #AgsBuffer by
* enable/disable as flags.
*/
typedef enum{
AGS_BUFFER_CONNECTED = 1,
AGS_BUFFER_IS_SELECTED = 1 << 1,
}AgsBufferFlags;
struct _AgsBuffer
{
GObject object;
guint flags;
guint64 x;
guint selection_x0;
guint selection_x1;
guint samplerate;
guint buffer_size;
guint format;
void *data;
};
struct _AgsBufferClass
{
GObjectClass object;
};
GType ags_buffer_get_type();
void ags_buffer_set_samplerate(AgsBuffer *buffer,
guint samplerate);
void ags_buffer_set_buffer_size(AgsBuffer *buffer,
guint buffer_size);
void ags_buffer_set_format(AgsBuffer *buffer,
guint format);
gint ags_buffer_sort_func(gconstpointer a,
gconstpointer b);
AgsBuffer* ags_buffer_duplicate(AgsBuffer *buffer);
AgsBuffer* ags_buffer_new();
#endif /*__AGS_BUFFER_H__*/
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