gstreamer/sys/oss/gstossmixerelement.h
Wim Taymans d5e01fa63f sys/oss/: Small cleanups. Better error reporting.
Original commit message from CVS:
* sys/oss/gstossmixer.c: (gst_ossmixer_open), (gst_ossmixer_new):
* sys/oss/gstossmixerelement.c: (gst_oss_mixer_element_class_init),
(gst_oss_mixer_element_init), (gst_oss_mixer_element_set_property),
(gst_oss_mixer_element_get_property),
(gst_oss_mixer_element_change_state):
* sys/oss/gstossmixerelement.h:
Small cleanups. Better error reporting.
Add device property for the mixer instead of the hardcoded
/dev/mixer. Fixes .
API: GstOssMixerElement::device property
2006-08-16 09:25:17 +00:00

59 lines
1.9 KiB
C

/* OSS mixer interface element.
* Copyright (C) 2005 Andrew Vander Wingo <wingo@pobox.com>
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __GST_OSS_MIXER_ELEMENT_H__
#define __GST_OSS_MIXER_ELEMENT_H__
#include "gstossmixer.h"
G_BEGIN_DECLS
#define GST_OSS_MIXER_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OSS_MIXER_ELEMENT,GstOssMixerElement))
#define GST_OSS_MIXER_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OSS_MIXER_ELEMENT,GstOssMixerElementClass))
#define GST_IS_OSS_MIXER_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OSS_MIXER_ELEMENT))
#define GST_IS_OSS_MIXER_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OSS_MIXER_ELEMENT))
#define GST_TYPE_OSS_MIXER_ELEMENT (gst_oss_mixer_element_get_type())
typedef struct _GstOssMixerElement GstOssMixerElement;
typedef struct _GstOssMixerElementClass GstOssMixerElementClass;
struct _GstOssMixerElement {
GstElement parent;
gchar *device;
GstOssMixer *mixer;
};
struct _GstOssMixerElementClass {
GstElementClass parent;
};
GType gst_oss_mixer_element_get_type (void);
G_END_DECLS
#endif /* __GST_OSS_MIXER_ELEMENT_H__ */