mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 11:11:08 +00:00
80 lines
3.7 KiB
C
80 lines
3.7 KiB
C
/* GStreamer
|
|
* Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
|
|
*
|
|
* gstaudiostreamalign.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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_AUDIO_STREAM_ALIGN_H__
|
|
#define __GST_AUDIO_STREAM_ALIGN_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#define GST_TYPE_AUDIO_INFO_STREAM_ALIGN (gst_audio_stream_align_get_type ())
|
|
|
|
typedef struct _GstAudioStreamAlign GstAudioStreamAlign;
|
|
|
|
GST_EXPORT
|
|
GType gst_audio_stream_align_get_type (void);
|
|
|
|
GST_EXPORT
|
|
GstAudioStreamAlign * gst_audio_stream_align_new (gint rate,
|
|
GstClockTime alignment_threshold,
|
|
GstClockTime discont_wait);
|
|
GST_EXPORT
|
|
GstAudioStreamAlign * gst_audio_stream_align_copy (const GstAudioStreamAlign * align);
|
|
GST_EXPORT
|
|
void gst_audio_stream_align_free (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
void gst_audio_stream_align_set_rate (GstAudioStreamAlign * align,
|
|
gint rate);
|
|
GST_EXPORT
|
|
gint gst_audio_stream_align_get_rate (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
void gst_audio_stream_align_set_alignment_threshold (GstAudioStreamAlign * align,
|
|
GstClockTime alignment_threshold);
|
|
GST_EXPORT
|
|
GstClockTime gst_audio_stream_align_get_alignment_threshold (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
void gst_audio_stream_align_set_discont_wait (GstAudioStreamAlign * align,
|
|
GstClockTime discont_wait);
|
|
GST_EXPORT
|
|
GstClockTime gst_audio_stream_align_get_discont_wait (GstAudioStreamAlign * align);
|
|
|
|
|
|
GST_EXPORT
|
|
void gst_audio_stream_align_mark_discont (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
GstClockTime gst_audio_stream_align_get_timestamp_at_discont (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
guint64 gst_audio_stream_align_get_samples_since_discont (GstAudioStreamAlign * align);
|
|
|
|
GST_EXPORT
|
|
gboolean gst_audio_stream_align_process (GstAudioStreamAlign * align,
|
|
gboolean discont,
|
|
GstClockTime timestamp,
|
|
guint n_samples,
|
|
GstClockTime *out_timestamp,
|
|
GstClockTime *out_duration,
|
|
guint64 *out_sample_position);
|
|
|
|
#endif /* __GST_AUDIO_STREAM_ALIGN_H__ */
|