diff options
Diffstat (limited to 'gst-libs/gst/audio/gstaudiosrc.h')
-rw-r--r-- | gst-libs/gst/audio/gstaudiosrc.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/gst-libs/gst/audio/gstaudiosrc.h b/gst-libs/gst/audio/gstaudiosrc.h deleted file mode 100644 index d3b714dd..00000000 --- a/gst-libs/gst/audio/gstaudiosrc.h +++ /dev/null @@ -1,99 +0,0 @@ -/* GStreamer - * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> - * 2005 Wim Taymans <wim@fluendo.com> - * - * gstaudiosrc.h: - * - * 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_AUDIO_SRC_H__ -#define __GST_AUDIO_SRC_H__ - -#include <gst/gst.h> -#include <gst/audio/gstbaseaudiosrc.h> - -G_BEGIN_DECLS - -#define GST_TYPE_AUDIO_SRC (gst_audio_src_get_type()) -#define GST_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AUDIO_SRC,GstAudioSrc)) -#define GST_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AUDIO_SRC,GstAudioSrcClass)) -#define GST_AUDIO_SRC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_AUDIO_SRC,GstAudioSrcClass)) -#define GST_IS_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AUDIO_SRC)) -#define GST_IS_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AUDIO_SRC)) - -typedef struct _GstAudioSrc GstAudioSrc; -typedef struct _GstAudioSrcClass GstAudioSrcClass; - -/** - * GstAudioSrc: - * @element: parent class - * - * Base class for simple audio sources. - */ -struct _GstAudioSrc { - GstBaseAudioSrc element; - - /*< private >*/ /* with LOCK */ - GThread *thread; - - /*< private >*/ - gpointer _gst_reserved[GST_PADDING]; -}; - -/** - * GstAudioSrcClass: - * @parent_class: the parent class. - * @open: open the device with the specified caps - * @prepare: configure device with format - * @unprepare: undo the configuration - * @close: close the device - * @read: read samples to the audio device - * @delay: the number of samples queued in the device - * @reset: unblock a read to the device and reset. - * - * #GstAudioSrc class. Override the vmethod to implement - * functionality. - */ -struct _GstAudioSrcClass { - GstBaseAudioSrcClass parent_class; - - /* vtable */ - - /* open the device with given specs */ - gboolean (*open) (GstAudioSrc *src); - /* prepare resources and state to operate with the given specs */ - gboolean (*prepare) (GstAudioSrc *src, GstRingBufferSpec *spec); - /* undo anything that was done in prepare() */ - gboolean (*unprepare) (GstAudioSrc *src); - /* close the device */ - gboolean (*close) (GstAudioSrc *src); - /* read samples from the device */ - guint (*read) (GstAudioSrc *src, gpointer data, guint length); - /* get number of samples queued in the device */ - guint (*delay) (GstAudioSrc *src); - /* reset the audio device, unblock from a write */ - void (*reset) (GstAudioSrc *src); - - /*< private >*/ - gpointer _gst_reserved[GST_PADDING]; -}; - -GType gst_audio_src_get_type(void); - -G_END_DECLS - -#endif /* __GST_AUDIO_SRC_H__ */ |