summaryrefslogtreecommitdiff
path: root/gst-libs/gst/audio/gstbaseaudiosrc.h
diff options
context:
space:
mode:
Diffstat (limited to 'gst-libs/gst/audio/gstbaseaudiosrc.h')
-rw-r--r--gst-libs/gst/audio/gstbaseaudiosrc.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/gst-libs/gst/audio/gstbaseaudiosrc.h b/gst-libs/gst/audio/gstbaseaudiosrc.h
deleted file mode 100644
index b55ac1ea..00000000
--- a/gst-libs/gst/audio/gstbaseaudiosrc.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* GStreamer
- * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
- * 2005 Wim Taymans <wim@fluendo.com>
- *
- * gstbaseaudiosrc.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.
- */
-
-/* a base class for audio sources.
- */
-
-#ifndef __GST_BASE_AUDIO_SRC_H__
-#define __GST_BASE_AUDIO_SRC_H__
-
-#include <gst/gst.h>
-#include <gst/base/gstpushsrc.h>
-#include "gstringbuffer.h"
-#include "gstaudioclock.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_BASE_AUDIO_SRC (gst_base_audio_src_get_type())
-#define GST_BASE_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_BASE_AUDIO_SRC,GstBaseAudioSrc))
-#define GST_BASE_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_BASE_AUDIO_SRC,GstBaseAudioSrcClass))
-#define GST_BASE_AUDIO_SRC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_BASE_AUDIO_SRC, GstBaseAudioSrcClass))
-#define GST_IS_BASE_AUDIO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_BASE_AUDIO_SRC))
-#define GST_IS_BASE_AUDIO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_BASE_AUDIO_SRC))
-
-/**
- * GST_BASE_AUDIO_SRC_CLOCK:
- * @obj: a #GstBaseAudioSrc
- *
- * Get the #GstClock of @obj.
- */
-#define GST_BASE_AUDIO_SRC_CLOCK(obj) (GST_BASE_AUDIO_SRC (obj)->clock)
-/**
- * GST_BASE_AUDIO_SRC_PAD:
- * @obj: a #GstBaseAudioSrc
- *
- * Get the source #GstPad of @obj.
- */
-#define GST_BASE_AUDIO_SRC_PAD(obj) (GST_BASE_SRC (obj)->srcpad)
-
-typedef struct _GstBaseAudioSrc GstBaseAudioSrc;
-typedef struct _GstBaseAudioSrcClass GstBaseAudioSrcClass;
-typedef struct _GstBaseAudioSrcPrivate GstBaseAudioSrcPrivate;
-
-/**
- * GstBaseAudioSrcSlaveMethod:
- * @GST_BASE_AUDIO_SRC_SLAVE_RESAMPLE: Resample to match the master clock.
- * @GST_BASE_AUDIO_SRC_SLAVE_RETIMESTAMP: Retimestamp output buffers with master
- * clock time.
- * @GST_BASE_AUDIO_SRC_SLAVE_SKEW: Adjust capture pointer when master clock
- * drifts too much.
- * @GST_BASE_AUDIO_SRC_SLAVE_NONE: No adjustment is done.
- *
- * Different possible clock slaving algorithms when the internal audio clock was
- * not selected as the pipeline clock.
- */
-typedef enum
-{
- GST_BASE_AUDIO_SRC_SLAVE_RESAMPLE,
- GST_BASE_AUDIO_SRC_SLAVE_RETIMESTAMP,
- GST_BASE_AUDIO_SRC_SLAVE_SKEW,
- GST_BASE_AUDIO_SRC_SLAVE_NONE
-} GstBaseAudioSrcSlaveMethod;
-
-#define GST_TYPE_BASE_AUDIO_SRC_SLAVE_METHOD (gst_base_audio_src_slave_method_get_type ())
-
-/**
- * GstBaseAudioSrc:
- *
- * Opaque #GstBaseAudioSrc.
- */
-struct _GstBaseAudioSrc {
- GstPushSrc element;
-
- /*< protected >*/ /* with LOCK */
- /* our ringbuffer */
- GstRingBuffer *ringbuffer;
-
- /* required buffer and latency */
- GstClockTime buffer_time;
- GstClockTime latency_time;
-
- /* the next sample to write */
- guint64 next_sample;
-
- /* clock */
- GstClock *clock;
-
- /*< private >*/
- GstBaseAudioSrcPrivate *priv;
-
- gpointer _gst_reserved[GST_PADDING - 1];
-};
-
-/**
- * GstBaseAudioSrcClass:
- * @parent_class: the parent class.
- * @create_ringbuffer: create and return a #GstRingBuffer to read from.
- *
- * #GstBaseAudioSrc class. Override the vmethod to implement
- * functionality.
- */
-struct _GstBaseAudioSrcClass {
- GstPushSrcClass parent_class;
-
- /* subclass ringbuffer allocation */
- GstRingBuffer* (*create_ringbuffer) (GstBaseAudioSrc *src);
-
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING];
-};
-
-GType gst_base_audio_src_get_type(void);
-GType gst_base_audio_src_slave_method_get_type (void);
-
-GstRingBuffer *gst_base_audio_src_create_ringbuffer (GstBaseAudioSrc *src);
-
-void gst_base_audio_src_set_provide_clock (GstBaseAudioSrc *src, gboolean provide);
-gboolean gst_base_audio_src_get_provide_clock (GstBaseAudioSrc *src);
-
-void gst_base_audio_src_set_slave_method (GstBaseAudioSrc *src,
- GstBaseAudioSrcSlaveMethod method);
-GstBaseAudioSrcSlaveMethod
- gst_base_audio_src_get_slave_method (GstBaseAudioSrc *src);
-
-
-G_END_DECLS
-
-#endif /* __GST_BASE_AUDIO_SRC_H__ */