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
|
/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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.
*/
/* First, include the header file for the plugin, to bring in the
* object definition and other useful things.
*/
#ifndef __GST_FFMPEGAUDENC_H__
#define __GST_FFMPEGAUDENC_H__
#include <gst/gst.h>
#include <gst/audio/gstaudioencoder.h>
#include <libavcodec/avcodec.h>
G_BEGIN_DECLS
typedef struct _GstFFMpegAudEnc GstFFMpegAudEnc;
struct _GstFFMpegAudEnc
{
GstAudioEncoder parent;
AVCodecContext *context;
AVCodecContext *refcontext;
gboolean opened;
AVFrame *frame;
GstAudioChannelPosition ffmpeg_layout[64];
gboolean needs_reorder;
};
typedef struct _GstFFMpegAudEncClass GstFFMpegAudEncClass;
struct _GstFFMpegAudEncClass
{
GstAudioEncoderClass parent_class;
AVCodec *in_plugin;
GstPadTemplate *srctempl, *sinktempl;
};
#define GST_TYPE_FFMPEGAUDENC \
(gst_ffmpegaudenc_get_type())
#define GST_FFMPEGAUDENC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGAUDENC,GstFFMpegAudEnc))
#define GST_FFMPEGAUDENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGAUDENC,GstFFMpegAudEncClass))
#define GST_IS_FFMPEGAUDENC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGAUDENC))
#define GST_IS_FFMPEGAUDENC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGAUDENC))
G_END_DECLS
#endif /* __GST_FFMPEGAUDENC_H__ */
|
