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/* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2021 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_UTIL_H__
#define __AGS_BUFFER_UTIL_H__
#include <glib.h>
#include <glib-object.h>
#include <ags/lib/ags_endian.h>
#include <ags/lib/ags_complex.h>
G_BEGIN_DECLS
#define AGS_TYPE_BUFFER_UTIL (ags_buffer_util_get_type())
typedef struct _AgsBufferUtil AgsBufferUtil;
struct _AgsBufferUtil
{
//empty
};
GType ags_buffer_util_get_type(void);
/* signed integers to char buffer */
guchar* ags_buffer_util_s8_to_char_buffer(gint8 *buffer,
guint buffer_length);
guchar* ags_buffer_util_s16_to_char_buffer(gint16 *buffer,
guint buffer_length);
guchar* ags_buffer_util_s24_to_char_buffer(gint32 *buffer,
guint buffer_length);
guchar* ags_buffer_util_s32_to_char_buffer(gint32 *buffer,
guint buffer_length);
guchar* ags_buffer_util_s64_to_char_buffer(gint64 *buffer,
guint buffer_length);
guchar* ags_buffer_util_float_to_char_buffer(gfloat *buffer,
guint buffer_length);
guchar* ags_buffer_util_double_to_char_buffer(gdouble *buffer,
guint buffer_length);
guchar* ags_buffer_util_complex_to_char_buffer(AgsComplex *buffer,
guint buffer_length);
/* char buffer to signed integers */
gint8* ags_buffer_util_char_buffer_to_s8(guchar *cbuffer,
guint buffer_size);
gint16* ags_buffer_util_char_buffer_to_s16(guchar *cbuffer,
guint buffer_size);
gint32* ags_buffer_util_char_buffer_to_s24(guchar *cbuffer,
guint buffer_size);
gint32* ags_buffer_util_char_buffer_to_s32(guchar *cbuffer,
guint buffer_size);
gint64* ags_buffer_util_char_buffer_to_s64(guchar *cbuffer,
guint buffer_size);
gfloat* ags_buffer_util_char_buffer_to_float(guchar *cbuffer,
guint buffer_size);
gdouble* ags_buffer_util_char_buffer_to_double(guchar *cbuffer,
guint buffer_size);
AgsComplex* ags_buffer_util_char_buffer_to_complex(guchar *cbuffer,
guint buffer_size);
/* read integers */
gint8 ags_buffer_util_char_buffer_read_s8(guchar *cbuffer,
guint byte_order);
gint16 ags_buffer_util_char_buffer_read_s16(guchar *cbuffer,
guint byte_order);
gint32 ags_buffer_util_char_buffer_read_s24(guchar *cbuffer,
guint byte_order);
gint32 ags_buffer_util_char_buffer_read_s32(guchar *cbuffer,
guint byte_order);
gint64 ags_buffer_util_char_buffer_read_s64(guchar *cbuffer,
guint byte_order);
gfloat ags_buffer_util_char_buffer_read_float(guchar *cbuffer,
guint byte_order);
gdouble ags_buffer_util_char_buffer_read_double(guchar *cbuffer,
guint byte_order);
AgsComplex* ags_buffer_util_char_buffer_read_complex(guchar *cbuffer,
guint byte_order);
/* write integers */
void ags_buffer_util_char_buffer_write_s8(guchar *cbuffer,
gint8 value,
guint byte_order);
void ags_buffer_util_char_buffer_write_s16(guchar *cbuffer,
gint16 value,
guint byte_order);
void ags_buffer_util_char_buffer_write_s24(guchar *cbuffer,
gint32 value,
guint byte_order);
void ags_buffer_util_char_buffer_write_s32(guchar *cbuffer,
gint32 value,
guint byte_order);
void ags_buffer_util_char_buffer_write_s64(guchar *cbuffer,
gint64 value,
guint byte_order);
void ags_buffer_util_char_buffer_write_float(guchar *cbuffer,
gfloat value,
guint byte_order);
void ags_buffer_util_char_buffer_write_double(guchar *cbuffer,
gdouble value,
guint byte_order);
void ags_buffer_util_char_buffer_write_complex(guchar *cbuffer,
AgsComplex *value,
guint byte_order);
/* swap bytes */
void ags_buffer_util_char_buffer_swap_bytes(guchar *cbuffer, guint word_size,
guint buffer_size);
G_END_DECLS
#endif /*__AGS_BUFFER_UTIL_H__*/
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