mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-11 19:06:33 +00:00
116 lines
4 KiB
C
116 lines
4 KiB
C
/* GStreamer
|
|
* Copyright (C) 2018 Collabora Ltd.
|
|
* @author George Kiagiadakis <george.kiagiadakis@collabora.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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_PLANAR_AUDIO_ADAPTER_H__
|
|
#define __GST_PLANAR_AUDIO_ADAPTER_H__
|
|
|
|
#ifndef GST_USE_UNSTABLE_API
|
|
#warning "The Base library from gst-plugins-bad is unstable API and may change in future."
|
|
#warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/audio-info.h>
|
|
#include <gst/audio/audio-bad-prelude.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PLANAR_AUDIO_ADAPTER \
|
|
(gst_planar_audio_adapter_get_type())
|
|
#define GST_PLANAR_AUDIO_ADAPTER(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_PLANAR_AUDIO_ADAPTER, GstPlanarAudioAdapter))
|
|
#define GST_PLANAR_AUDIO_ADAPTER_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_PLANAR_AUDIO_ADAPTER, GstPlanarAudioAdapterClass))
|
|
#define GST_PLANAR_AUDIO_ADAPTER_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_PLANAR_AUDIO_ADAPTER, GstPlanarAudioAdapterClass))
|
|
#define GST_IS_PLANAR_AUDIO_ADAPTER(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_PLANAR_AUDIO_ADAPTER))
|
|
#define GST_IS_PLANAR_AUDIO_ADAPTER_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_PLANAR_AUDIO_ADAPTER))
|
|
|
|
/**
|
|
* GstPlanarAudioAdapter:
|
|
*
|
|
* The opaque #GstPlanarAudioAdapter data structure.
|
|
*/
|
|
typedef struct _GstPlanarAudioAdapter GstPlanarAudioAdapter;
|
|
typedef struct _GstPlanarAudioAdapterClass GstPlanarAudioAdapterClass;
|
|
|
|
GST_AUDIO_BAD_API
|
|
GType gst_planar_audio_adapter_get_type (void);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstPlanarAudioAdapter * gst_planar_audio_adapter_new (void) G_GNUC_MALLOC;
|
|
|
|
GST_AUDIO_BAD_API
|
|
void gst_planar_audio_adapter_configure (GstPlanarAudioAdapter * adapter,
|
|
const GstAudioInfo * info);
|
|
|
|
GST_AUDIO_BAD_API
|
|
void gst_planar_audio_adapter_clear (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
void gst_planar_audio_adapter_push (GstPlanarAudioAdapter * adapter,
|
|
GstBuffer * buf);
|
|
|
|
GST_AUDIO_BAD_API
|
|
void gst_planar_audio_adapter_flush (GstPlanarAudioAdapter * adapter,
|
|
gsize to_flush);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstBuffer * gst_planar_audio_adapter_get_buffer (GstPlanarAudioAdapter * adapter,
|
|
gsize nsamples, GstMapFlags flags);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstBuffer * gst_planar_audio_adapter_take_buffer (GstPlanarAudioAdapter * adapter,
|
|
gsize nsamples, GstMapFlags flags);
|
|
|
|
GST_AUDIO_BAD_API
|
|
gsize gst_planar_audio_adapter_available (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
guint64 gst_planar_audio_adapter_distance_from_discont (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
guint64 gst_planar_audio_adapter_offset_at_discont (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstClockTime gst_planar_audio_adapter_pts_at_discont (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstClockTime gst_planar_audio_adapter_dts_at_discont (GstPlanarAudioAdapter * adapter);
|
|
|
|
GST_AUDIO_BAD_API
|
|
guint64 gst_planar_audio_adapter_prev_offset (GstPlanarAudioAdapter * adapter,
|
|
guint64 * distance);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstClockTime gst_planar_audio_adapter_prev_pts (GstPlanarAudioAdapter * adapter,
|
|
guint64 * distance);
|
|
|
|
GST_AUDIO_BAD_API
|
|
GstClockTime gst_planar_audio_adapter_prev_dts (GstPlanarAudioAdapter * adapter,
|
|
guint64 * distance);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstPlanarAudioAdapter, gst_object_unref)
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PLANAR_AUDIO_ADAPTER_H__ */
|