mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-30 04:00:37 +00:00
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/* GStreamer
|
|
* Copyright (C) <2017> Carlos Rafael Giani <dv at pseudoterminal dot org>
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_OPENMPT_DEC_H__
|
|
#define __GST_OPENMPT_DEC_H__
|
|
|
|
|
|
#include <gst/gst.h>
|
|
#include "gst/audio/gstnonstreamaudiodecoder.h"
|
|
#include <libopenmpt/libopenmpt.h>
|
|
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
|
|
typedef struct _GstOpenMptDec GstOpenMptDec;
|
|
typedef struct _GstOpenMptDecClass GstOpenMptDecClass;
|
|
|
|
|
|
#define GST_TYPE_OPENMPT_DEC (gst_openmpt_dec_get_type())
|
|
#define GST_OPENMPT_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_OPENMPT_DEC, GstOpenMptDec))
|
|
#define GST_OPENMPT_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_OPENMPT_DEC, GstOpenMptDecClass))
|
|
#define GST_IS_OPENMPT_DEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_OPENMPT_DEC))
|
|
#define GST_IS_OPENMPT_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_OPENMPT_DEC))
|
|
|
|
|
|
struct _GstOpenMptDec
|
|
{
|
|
GstNonstreamAudioDecoder parent;
|
|
openmpt_module *mod;
|
|
|
|
guint cur_subsong, num_subsongs;
|
|
double *subsong_durations;
|
|
/* NOTE: this is of type int, not guint, because the value
|
|
* is defined by OpenMPT, and can be -1 (= "all subsongs") */
|
|
int default_openmpt_subsong;
|
|
GstNonstreamAudioSubsongMode cur_subsong_mode;
|
|
|
|
gint num_loops;
|
|
|
|
gint master_gain, stereo_separation, filter_length, volume_ramping;
|
|
|
|
GstAudioFormat sample_format;
|
|
gint sample_rate, num_channels;
|
|
|
|
guint output_buffer_size;
|
|
|
|
GstTagList *main_tags;
|
|
};
|
|
|
|
|
|
struct _GstOpenMptDecClass
|
|
{
|
|
GstNonstreamAudioDecoderClass parent_class;
|
|
};
|
|
|
|
|
|
GType gst_openmpt_dec_get_type (void);
|
|
|
|
GST_ELEMENT_REGISTER_DECLARE (openmptdec);
|
|
|
|
G_END_DECLS
|
|
|
|
|
|
#endif /* __GST_OPENMPT_DEC_H__ */
|