mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 21:51:09 +00:00
3f39ed1a0c
Original commit message from CVS: Patch by: Pepijn Van Eeckhoudt <pepijn dot vaneeckhoudt at luciad dot com> * gst/wavenc/gstwavenc.c: (gst_wavenc_create_header_buf), (gst_wavenc_sink_setcaps), (gst_wavenc_change_state): * gst/wavenc/gstwavenc.h: * gst/wavenc/riff.h: Add support for a-law and mu-law encoded wav files. Fixes bug #562434.
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/* GStreamer
|
|
* Copyright (C) 2002, Iain Holmes <iain@prettypeople.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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_WAV_ENC_H__
|
|
#define __GST_WAV_ENC_H__
|
|
|
|
|
|
#include <gst/gst.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_WAVENC \
|
|
(gst_wavenc_get_type())
|
|
#define GST_WAVENC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVENC,GstWavEnc))
|
|
#define GST_WAVENC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVENC,GstWavEncClass))
|
|
#define GST_IS_WAVENC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVENC))
|
|
#define GST_IS_WAVENC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVENC))
|
|
|
|
typedef struct _GstWavEnc GstWavEnc;
|
|
typedef struct _GstWavEncClass GstWavEncClass;
|
|
|
|
struct _GstWavEnc {
|
|
GstElement element;
|
|
|
|
GstPad *sinkpad;
|
|
GstPad *srcpad;
|
|
|
|
/* useful audio data */
|
|
guint16 format;
|
|
guint width;
|
|
guint rate;
|
|
guint channels;
|
|
guint32 length;
|
|
|
|
gboolean sent_header;
|
|
};
|
|
|
|
struct _GstWavEncClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_WAV_ENC_H__ */
|