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af09257fd0
Original commit message from CVS: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-base-plugins-docs.sgml: * docs/plugins/gst-plugins-base-plugins-sections.txt: Add audioresample to docs. * gst/audioconvert/gstaudioconvert.c: Add revision date. * gst/audioresample/gstaudioresample.c: (gst_audioresample_base_init), (gst_audioresample_class_init), (gst_audioresample_init), (gst_audioresample_dispose), (audioresample_get_unit_size), (audioresample_transform_caps), (resample_set_state_from_caps), (audioresample_transform_size), (audioresample_set_caps), (audioresample_event), (audioresample_do_output), (audioresample_transform), (audioresample_pushthrough), (gst_audioresample_set_property), (gst_audioresample_get_property), (plugin_init): * gst/audioresample/gstaudioresample.h: Added docs. Small code cleanups.
77 lines
2 KiB
C
77 lines
2 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __AUDIORESAMPLE_H__
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#define __AUDIORESAMPLE_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasetransform.h>
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#include "resample.h"
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G_BEGIN_DECLS
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#define GST_TYPE_AUDIORESAMPLE \
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(gst_audioresample_get_type())
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#define GST_AUDIORESAMPLE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AUDIORESAMPLE,GstAudioresample))
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#define GST_AUDIORESAMPLE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AUDIORESAMPLE,GstAudioresample))
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#define GST_IS_AUDIORESAMPLE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AUDIORESAMPLE))
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#define GST_IS_AUDIORESAMPLE_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AUDIORESAMPLE))
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typedef struct _GstAudioresample GstAudioresample;
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typedef struct _GstAudioresampleClass GstAudioresampleClass;
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/**
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* GstAudioresample:
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*
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* Opaque data structure.
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*/
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struct _GstAudioresample {
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GstBaseTransform element;
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GstCaps *srccaps, *sinkcaps;
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gboolean passthru;
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guint64 offset;
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guint64 ts_offset;
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GstClockTime next_ts;
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int channels;
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int i_rate;
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int o_rate;
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int filter_length;
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ResampleState * resample;
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};
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struct _GstAudioresampleClass {
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GstBaseTransformClass parent_class;
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};
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GType gst_audioresample_get_type(void);
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G_END_DECLS
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#endif /* __AUDIORESAMPLE_H__ */
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